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675 : Technologie du cuir et de la fourrure |
Ouvrages de la bibliothèque en indexation 675
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Antifungal leather treatment with biological extracts / Kathrin Leppchen in LEATHER INTERNATIONAL, Vol. 213, N° 4816 (11-12/2011)
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Titre : Antifungal leather treatment with biological extracts Type de document : texte imprimé Auteurs : Kathrin Leppchen, Auteur ; Martin Völker, Auteur ; Michael Meyer, Auteur Année de publication : 2011 Article en page(s) : p. 36-38 Langues : Anglais (eng) Catégories : Biofongicides
Cuirs et peaux -- ConservationIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : Leather as a natural product containing grease, dyes and tanning agents is an ideal nutrient source for moulds. The risk of mould growth is given in nearly all process stages ofleather production as well as the subsequent processing and use. Their enzymes digest proteins, fats and carbohydrates of the leather structure. Optimum conditions moulds germinate, grow and may eventually destroy the leather. Due to the global division of labour in the leather industry and the resulting transportation of raw hides, intermediates, leather and leather goods over long distances, it is necessary to protect the package and material against a growth of moulds.
Currently, adequate protection of leather is ensured solely by using toxic and ecologically critical preservatives such as benzothiazoles or phenol derivatives.
This paper introduces an antifungal treatment for leather and its intermediates on the basis of biological and environmentally friendly agents.
When searching for appropriate agents that are known to feature antifungal properties, especially carboxylic acids with 8 to 11 carbon atoms including caprylic acid (C8), pelargonic acid (C9) and undecylenic acid (C11) were noted as effective. The carboxylic acids destroy cell walls, denature proteins of fungi, impact fatty acid synthesis and pigmentogenesis, thus preventing the growth of moulds, eg by suppressing their respiration. Carboxylic acids are classified as environmentally friendly, physiologically safe and non-toxic. As a bulk-product from fat lipolyse they are easy to synthesis and readily available.
The antifungal treatment should be effective during transportation of packaged goods and prevent the germination of existing mould spores on leather materials regardless of surrounding microclimate.Note de contenu : - Determination of the antifungal efficacy of the fatty acids and their salts
- Treatment of leather and its intermediates
- Antifungal activity of fatty acids and their salts and treatment of intermediates
- Variation in concentration
- Variation in exposure time
- Variation of spore concentration - Antifungal spectrum
- Exposure to different physical conditions - Impact on material properties
- Antifungal efficacy of the fatty acid salt with aldehyde tanned leatherEn ligne : https://drive.google.com/file/d/1ne1-pgKrp--5COfKzfWERDZ5VC0RUB19/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12756
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Code-barres Cote Support Localisation Section Disponibilité 13581 - Périodique Bibliothèque principale Documentaires Disponible 13580 - Périodique Bibliothèque principale Documentaires Disponible Antimicrobial leather : preparation, characterization and application / Wang Zhiyuan in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 97, N° 4 (07-08/2013)
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Titre : Antimicrobial leather : preparation, characterization and application Type de document : texte imprimé Auteurs : Wang Zhiyuan, Auteur ; Haibin Gu, Auteur ; Wuyong Chen, Auteur Année de publication : 2013 Article en page(s) : p. 154-165 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antimicrobiens
Caractérisation
Encapsulation
Huile de clou de girofle
PolyuréthanesIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : In order to produce a new kind of functional antimicrobial leather, that has the lasting ability to kill or inhibit microorganisms, we investigated the preparation and properties of PU-microencapsulated clove oil (PU-MCO). Firstly, the microcapsules were prepared by interfacial polymerization using polyurethane (PU) as the wall material. Results of optimization experiments show that when the ratios of shell-core, PEG-TDI and 0/W phase are 1:3 (w/w), 1:3 (mol ratio) and 15:85(w/w), respectively, the PU-MCO emulsion obtained is very stable and the encapsulation rate of clove oil can reach 94.3%. Laser particle, zeta potential analyzer, SEM, FT-IR, TG and GC-MS were used to characterize its size, shape, structure, components and stability. Results indicate that the microcapsule particles assume the spherical shape with average size of 0.2-1.0unn, and the main content of clove oil is not significantly affected by the microencapsulation. However, its heat stability has greatly improved and the starting decomposition temperature can be improved to 110°C or so. Meanwhile, the microencapsulated clove oil shows a good controlled-release property.
Results of antimicrobial tests reveal that, although the minimum inhibitory concentrations (MICs) of the microcapsule product are higher than that of crude clove oil, it still has sufficient antimicrobial activity against bacteria, yeasts and moulds.
Finally, the PU-MCO was applied in retanning goat garment leather. The leather shows good antimicrobial property which persists for a long time at room temperature and is not significantly affected by perspiration or washing because of the firm physical and chemical combination between the PU wall material and leather fibres. Thus, using the microencapsulated natural clove oil, we successfully provided a feasible method to prepare an antimicrobial leather with a non-toxic nature and long-term effectiveness.Note de contenu : - EXPERIMENTAL PROCEDURES : Materials - Preparation of PU-microencapsulated clove oil - Characterization of PU-microencapsulated clove oil (Particle size - Optical microscope - Scanning electron microscope (SEM) - Gas chromatography-mass spectrometry (GC-MS) - Encapsulation rate - FT-IR - Thermal analysis - Release property - Antimicrobial activity) - Application of PU-MCL to wet-blue (Shrinkage temperature (Ts) - Antimicrobial activity of crust leathers - Controlled-release test - Water-washing test - Perspiration test)
- RESULTS AND DISCUSSION : Optimization of preparation conditions of PU-MCO (Particle size - Diversity and shape - GC-MS - FT-IR - TG and DSC - Release property - Antimicrobial activity) - Properties of antimicrobial leathers produced by PU-MCO (Antimicrobial property - Durability of antimicrobial property)En ligne : https://drive.google.com/file/d/1jgZWx7SPuuAdcuvh4qjmtgEaJ-E_mA7y/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=19220
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 97, N° 4 (07-08/2013) . - p. 154-165[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 15393 - Périodique Bibliothèque principale Documentaires Disponible Antioxidant activity of keratin hydrolysates studied by DSC / Ján Matyasovsky in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXIV, N° 1 (01/2019)
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Titre : Antioxidant activity of keratin hydrolysates studied by DSC Type de document : texte imprimé Auteurs : Ján Matyasovsky, Auteur ; Ján Sedliacik, Auteur ; Simon Peter, Auteur ; Igor Novák, Auteur ; Tomasz Krystofiak, Auteur ; Peter Jurkovic, Auteur ; Peter Duchovic, Auteur ; Mariana Sedliacikovà , Auteur ; Zuzana Cibulkovà , Auteur ; Matej MicusÃk, Auteur ; Angela Kleinová, Auteur Année de publication : 2019 Article en page(s) : p. 20-28 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Analyse spectrale
Analyse thermique
Antioxydants
Formaldéhyde
Hydrolysats de protéines
kératineLa kératine est une protéine, synthétisée et utilisée par de nombreux êtres vivants comme élément de structure, et également l'exemple-type de protéine fibreuse.
La kératine est insoluble, et peut être retrouvée sur l'épiderme de certains animaux, notamment les mammifères, ce qui leur garantit une peau imperméable. Parfois, lors d'une friction trop importante, la kératine se développe à la surface de la peau formant une callosité. Les cellules qui produisent la kératine meurent et sont remplacées continuellement. Les morceaux de kératine qui restent emprisonnés dans les cheveux sont couramment appelés des pellicules.
La molécule de kératine est hélicoïdale et fibreuse, elle s'enroule autour d'autres molécules de kératine pour former des filaments intermédiaires. Ces protéines contiennent un haut taux d'acides aminés à base de soufre, principalement la cystéine, qui forment un pont disulfure entre les molécules, conférant sa rigidité à l'ensemble. La chevelure humaine est constituée à 14 % de cystéine.
Il y a deux principales formes de kératines : l'alpha-kératine, ou α-keratin, présente chez les mammifères notamment, dont l'humain, et la bêta-kératine, ou β-keratin, que l'on retrouve chez les reptiles et les oiseaux. Ces deux types de kératines ne présentent clairement pas d'homologie de séquence.
Chez l'être humain, la kératine est fabriquée par les kératinocytes, cellules se trouvant dans la couche profonde de l'épiderme. Les kératinocytes absorbent la mélanine (pigment fabriqué par les mélanocytes), se colorent et ainsi cette pigmentation de l'épiderme permet de protéger les kératinocytes des rayons ultraviolets du Soleil.
Réduction des composés organiques volatilsIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : Due to the high content of thio-aminoacids, (i.e., methionine and cysteine) and the structural intermolecular disulfide bonds, this study has focused on new biopolymer keratin antioxidants. The antioxidant activity of keratin hydrolysates in polyethylene glycol (PEG) matrix has been studied using the differential scanning calorimetry (DSC) under non-isothermal conditions. The experimental results have been evaluated and kinetic description of the oxidation induction periods have been carried out using the Bethelot-Hood temperature function. The length of induction periods has been assessed for all temperatures using the kinetic results. In order to compare the stabilizing effect of keratin hydrolysates, protection factors and antioxidant effectiveness have been calculated. The results have shown that the antioxidant activity of keratins strongly depends on the hydrolysis process. The protection factors decreased with increasing temperature and decreasing concentration of keratin. Based on our previous experience, we propose that the qualitative trend presented in this work can also be applied for other matrices than PEG. Keratin hydrolysates and their modifications with antioxidant properties significantly reduced formaldehyde emissions from urea-formaldehyde adhesives. Note de contenu : - EXPERIMENTAL : Materials and chemicals - Keratin K - Keratin K-3 - Keratin K-T - Methods of testing. X-ray photoelectron spectroscopy (XPS) - ATR-FTIR spectroscopy measurements - DSC calorimetre Shimadzu DSC-60 - Formaldehyde emissions
- RESULTS AND DISCUSSION : Testing of keratin parameters. X-ray photoelectron spectroscopy - Infrared FTIR-ATR spectroscopy - Reduction of formaldehyde emissionEn ligne : https://drive.google.com/file/d/1t1EZNXioy-_mooLYnVhp6Ed2wWIkwPbq/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31550
in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. CXIV, N° 1 (01/2019) . - p. 20-28[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 20508 - Périodique Bibliothèque principale Documentaires Disponible Antioxidant effects of keratin hydrolysates / Ján Matyasovsky in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXII, N° 10 (10/2017)
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Titre : Antioxidant effects of keratin hydrolysates Type de document : texte imprimé Auteurs : Ján Matyasovsky, Auteur ; Ján Sedliacik, Auteur ; KatarÃna Valachová, Auteur ; Igor Novák, Auteur ; Peter Jurkovic, Auteur ; Peter Duchovic, Auteur ; Matej MicusÃk, Auteur ; Angela Kleinová, Auteur ; Ladislav Å oltés, Auteur Année de publication : 2017 Article en page(s) : p. 327-337 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Antimicrobiens
Antioxydants
Cuirs et peaux -- Analyse
Hyaluronique, acideL'acide hyaluronique est un type de polysaccharide (plus précisément une glycosaminoglycane) non fixé à une protéine centrale et largement réparti parmi les tissus conjonctifs, épithéliaux et nerveux animaux.
Il se trouve notamment dans l'humeur vitrée et le liquide synovial. Il est l'un des principaux composants de la matrice extracellulaire ainsi que de certaines mucoprotéines lorsqu'il est associé à une fraction protéique.
Depuis les années 1990, il est très utilisé dans divers dispositifs médicaux, médicamenteux et cosmétiques (présenté dans ce dernier cas comme "antistatique, humectant, hydratant, conditionneur cutané, anti-âge, etc."), bénéficiant d'un effet de mode grandement soutenu par une large publicité commerciale.
Contribuant de façon significative à la prolifération et à la migration des cellules, l'acide hyaluronique est aussi impliqué dans la progression de certains cancers. (Wikipedia)
Hydrolysats de protéines
kératineLa kératine est une protéine, synthétisée et utilisée par de nombreux êtres vivants comme élément de structure, et également l'exemple-type de protéine fibreuse.
La kératine est insoluble, et peut être retrouvée sur l'épiderme de certains animaux, notamment les mammifères, ce qui leur garantit une peau imperméable. Parfois, lors d'une friction trop importante, la kératine se développe à la surface de la peau formant une callosité. Les cellules qui produisent la kératine meurent et sont remplacées continuellement. Les morceaux de kératine qui restent emprisonnés dans les cheveux sont couramment appelés des pellicules.
La molécule de kératine est hélicoïdale et fibreuse, elle s'enroule autour d'autres molécules de kératine pour former des filaments intermédiaires. Ces protéines contiennent un haut taux d'acides aminés à base de soufre, principalement la cystéine, qui forment un pont disulfure entre les molécules, conférant sa rigidité à l'ensemble. La chevelure humaine est constituée à 14 % de cystéine.
Il y a deux principales formes de kératines : l'alpha-kératine, ou α-keratin, présente chez les mammifères notamment, dont l'humain, et la bêta-kératine, ou β-keratin, que l'on retrouve chez les reptiles et les oiseaux. Ces deux types de kératines ne présentent clairement pas d'homologie de séquence.
Chez l'être humain, la kératine est fabriquée par les kératinocytes, cellules se trouvant dans la couche profonde de l'épiderme. Les kératinocytes absorbent la mélanine (pigment fabriqué par les mélanocytes), se colorent et ainsi cette pigmentation de l'épiderme permet de protéger les kératinocytes des rayons ultraviolets du Soleil.Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : The antioxidant and antimicrobial properties of keratin hydrolysates from acid and from oxidative hydrolyses were studied. For in vitro studies of antioxidant properties of the keratin hydrolysates, high-molar-mass hyaluronic acid (HA) that is especially sensitive to the effect of oxidants was used as a substrate. Cu(II) ions and ascorbate-mediated degradation of hyaluronan in the absence and presence of keratin hydrolysate as antioxidant were examined using the method of rotational viscometry. Results indicate that keratin effectively inhibited HA degradation and thereby the formation of hydroxyl-, alkoxy- and peroxy-type radicals. Results of the ABTS assay show that keratin hydrolysate efficiently reduced ABTS•+ cation radical. The keratin hydrolysates also had antimicrobial effects on selected bacterial strains and caused decreases in formaldehyde emission from urea-formaldehyde bonded materials. Note de contenu : - EXPERIMENTAL : Materials and chemicals - Methods of testing
- RESULTS AND DISCUSSION : Testing of keratin parameters X-Ray photoelectron spectroscopy - Infrared FTIR-ATR spectroscopy - The MALDI-TOF spectra - Rotational viscometry - ABTS assay - Antimicrobial conservation efficiency - Reducing formaldehyde emissionsEn ligne : https://drive.google.com/file/d/11O5Tt_j-HaTIWgaCK4zKvrs9jsXO7RUf/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=29247
in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. CXII, N° 10 (10/2017) . - p. 327-337[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 19286 - Périodique Bibliothèque principale Documentaires Disponible Antioxidant effects of phenolic compounds on unsaturated lipids preventing the oxidation of chrome(III) / Yu Congzheng in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 94, N° 1 (01-02/2010)
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Titre : Antioxidant effects of phenolic compounds on unsaturated lipids preventing the oxidation of chrome(III) Type de document : texte imprimé Auteurs : Yu Congzheng, Auteur ; Yang Mingyang ; Ma Xingyuan ; Wang Rui, Auteur Année de publication : 2010 Article en page(s) : p. 33-38 Note générale : Bibliogr. Langues : Anglais (eng) Tags : Composés phénoliques Hydroxybenzène Hydroquinone Polyhydroxy phénol Effets antioxydants Chrome(III) Lipides insaturés Acide oléique gallique pyrogallique-oléique Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : It is known that the oxidation of Cr(III) into Cr(VI) in leather is caused by the oxidation process of unsaturated oil. Breaking down the oxidation of unsaturated oil with hydroxybenzene [phenol] so as to prevent Cr(III) from oxidizing into Cr(VI) has been investigated.
In our previous work PVC sponge was used as a reactant carrier, taking advantage of the sponge's porous character similarly to that of leather. The oleic acid, chrome liquid and various phenols such as pyrocatechin, hydroquinone, gallic acid and pyrogallic-oleic acid were absorbed on to the sponge and then placed in a container at constant temperature and humidity to oxidize. The iodine value, peroxide value of oils and the contents of chrome(VI) were determined at regular intervals. The structural changes of oleic acid were analysed by IR.
The results showed that phenolic compounds had an inhibitory effect on the oxidation of oleic acid and so as to influence the oxidation of Cr(III) into Cr(VI) ; the greater the hydroxyl number of the single ring polyhydroxy phenol, the stronger the inhibitory effect on alpha-H oxidation, and the less formation of Cr(VI). When the hydroxyl numbers of the single ring polyhydroxy phenols were the same, the o-hydroxy phenol had stronger inhibition than p-hydroxy phenol ; meanwhile the structure change of olein acid indicated that Cr(VI) formation was mainly caused by hydroxyl radicals from a series of radical reactions derived from alpha-H autoxidation of oleic acid.En ligne : https://drive.google.com/file/d/1bYQvt56QHJMnuJOCuXGTdGF1c1LCg9uG/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=8309
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Code-barres Cote Support Localisation Section Disponibilité 011957 - Périodique Bibliothèque principale Documentaires Disponible Antioxidation activity of cysteine and cystine prepared from sheep wool / Ján Matyasovsky in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXV, N° 5 (05/2020)
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PermalinkAntiseptic preservation studies / Alan E. Russell in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 61 et 62 (Années 1977 et 1978)
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PermalinkAntiseptic preservation studies / Alan E. Russell in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 61, N° 4 (07-08/1977)
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PermalinkPermalinkAperçu général sur le mécanisme de la teinture du cuir / K. Boroyan in TECHNICUIR, N° 10 (12/1976)
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PermalinkAperçu général sur les problèmes d'imperméabilisation du cuir / K. Boroyan in TECHNICUIR, N° 8 (10/1973)
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PermalinkAPLF 2009 - Materials, manufacturing and technology / Hong Kong [China] : Asian Pacific Leather Fair (2009)
PermalinkApplicability of fluorochemical compounds with carboxylic groups in the leather waterproofing process / E. Gratacos in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. LXXXII (Année 1987)
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PermalinkL'application des acides organiques et de leurs sels dans le tannage au chrome / Stanley Briggs in REVUE TECHNIQUE DES INDUSTRIES DU CUIR, Vol. LXI (Année 1969)
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PermalinkApplication des améliorations technologiques au travail en humide / C. Pillard in TECHNICUIR, (Années 1969-1970)
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PermalinkApplication and properties of modified wook keratin composites as film-forming agent for leather finishing / Zeng Chunhui in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 98, N° 6 (11-12/2014)
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PermalinkApplication d'un extensomètre électronique modifié à l'étude de la stabilisation dimensionnelle des cuirs / B. Michel in TECHNICUIR, (Années 1969-1970)
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PermalinkApplication of acid protease for eco-friendly pre-treatment of goat skin to improve antimicrobial finish using herbal natural extracts / Mona Vajpayee in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXVIII, N° 6 (06/2023)
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PermalinkApplication of acidic protease in the pickling to simplify the pelt bating process / Xu Zhang in JOURNAL OF LEATHER SCIENCE AND ENGINEERING, Vol. 3 (Année 2021)
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PermalinkApplication of acrylic resin coating agent modified by nano SiO2 / Ma Jianzhong in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 90, N° 5 (09-10/2006)
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PermalinkApplication of alkaline protease isolated from alcaligenes faecalis for enzymatic unhairing in tanneries / E. Berla Thangam in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. XCVI, N° 4 (04/2001)
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PermalinkApplication of an enzymatic bate from local materials / M. M. Ahmed in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 87, N° 4 (07-08/2003)
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PermalinkApplication of antimicrobial nano-materials on leather : a review / Meruyert Koizhaiganova in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 101, N° 4 (07-08/2017)
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PermalinkApplication of L-ascorbic acid as an antioxidative colorment in leather finishing / Sultan Civi in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXVII, N° 5 (05/2022)
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PermalinkApplication of bio-itaconic acid acrylic polymer in leather processing / Tungmin Wu in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 107, N° 1 (01-02/2023)
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PermalinkApplication of collagen colloid from chrome shavings for innovative polycondensation adhesives / Ján Sedliacik in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CVI, N° 11 (11/2011)
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PermalinkApplication of diphenols for dyeing / Ono Suparno in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 91, N° 4 (07-08/2007)
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PermalinkApplication of gelatin extracted from chrome shavings for the glazed finishing of leather / M. Catalina in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CV, N° 5 (05/2010)
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PermalinkApplication of information entropy to defect characterisation in leather / F. Carvalho-Rogrigues in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 75, N° 1 (01-02/1991)
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PermalinkApplication of infusion from leaf of hisbiscus sabdariffa in deliming / J. D. Putshak'a in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CVIII, N° 1 (01/2013)
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PermalinkApplication of modulated temperature differential scanning calorimetry (MTDSC) on leather / Richard L. Edmonds in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 100, N° 6 (11-12/2016)
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PermalinkApplication of molecular techniques to identify bacteria isolated from the leather industry. Discussion / David Oppong in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CI, N° 4 (04/2006)
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PermalinkApplication of N-(2-hydroxy) propyl-3-trimethyl ammonium chitosan chloride as an antibacterial and antifungal agent in wet-blue cattle hides in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 98, N° 6 (11-12/2014)
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PermalinkApplication of power ultrasound in the fatliquoring process / Venkatasubramanian Sivakumar in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. C, N° 5 (05/2005)
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PermalinkApplication of protein hydrolysate from chrome shavings for polyvinyl alcohol-based biodegradable material / Martina Kresalkova in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. XCVII, N° 4 (04/2002)
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PermalinkApplication of soluble silicates in leather production / K. Munz in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. C, N° 2 (02/2005)
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PermalinkApplication of some plant extracts as biocolorants for leather during finishing process / Roza Mirzamuratova in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXIX, N° 1 (01/2024)
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PermalinkApplication of surfactants in leather making with nano-tech / Ma Jianzhong in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 89, N° 2 (03-04/2005)
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PermalinkApplication of texture profile analysis (TPA) to evaluate the sensory properties of leather / Piotr Zapletal in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 100, N° 3 (05-06/2016)
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PermalinkApplication of the extracellular proteases from the culture filtrate of streptomyces / S. Padmavathi in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 79, N° 3 (05-06/1995)
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PermalinkApplication of the hypothesis analysis method using Cohen's Kappa index to measure the agreement between leather sorters / Patricia Casey in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 94, N° 4 (07-08/2010)
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PermalinkApplication of titanium metal oxide nanoparticles for leather coating / Sivaraj Sudhahar in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CVIII, N° 3 (03/2013)
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PermalinkApplication of tocopherol to improve the durability of leather / Cheng-Kung Liu in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. XCVIII, N° 10 (10/2003)
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PermalinkApplication of ultrasound in eco-friendly fatliquoring of leather / Mohamed Abu Sayid Mia in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXIX, N° 3 (03/2024)
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PermalinkApplication on information entropy to defect characterisation in leather / F. Carvalho-Rogrigues in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 75 (Année 1991)
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PermalinkL'application du système M.T.M. dans l'industrie de la chaussure / Dr. Helms in TECHNICUIR, N° 1 (01/1978)
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PermalinkApplying electric current to inactivate gram-negative bacteria isolated from salt-packed-cured hides / Yasar Birbir in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 97, N° 1 (01-02/2013)
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PermalinkApproach towards safe and efficient enzymatic unhairing of bovine hides / Mei Chen in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXIII, N° 2 (02/2018)
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PermalinkApproach towards zero discharge tanning : exploration of NaOH based opening up method / Palanisamy Thanikaivelan in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. XCVI, N° 6 (06/2001)
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PermalinkAQEIC BOLETIN TECNICO / Asociación QuÃmica Española de la Industria del Cuero / Barcelona [Espagne] : Asociación QuÃmica Española de la Industria del Cuero
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