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675 : Technologie du cuir et de la fourrure |
Ouvrages de la bibliothèque en indexation 675
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Synthesis, properties and application in leather colouration of novel polymeric dye based on hyperbranched poly(amine-ester) / Yulu Wang in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 101, N° 4 (07-08/2017)
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Titre : Synthesis, properties and application in leather colouration of novel polymeric dye based on hyperbranched poly(amine-ester) Type de document : texte imprimé Auteurs : Yulu Wang, Auteur Année de publication : 2017 Article en page(s) : p. 183-189 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Colorants -- Synthèse
Cuirs et peaux -- Teinture
Polyamine ester
Polymères ramifiés
Wet-blue (tannage)Peau tannée au chrome (le chrome donne une couleur bleue)Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : A novel polymeric dye was constructed by the reaction of hydroxyl-terminated hyperbranched poly(amine-ester) (HPAE) with a reactive dye. Firstly, the 2nd generation of HPAE (HPAE-2) was modified with different amounts of maleic anhydride, and then reacted successively with Reactive Light Yellow K-4G (C.I.13245,CAS:12226-48-1) to obtain a new kind of polymeric dye, identified as HPD-1, HPD-2 and HPD-3, respectivety. The structure of HPD-2 was measured by FTIR, which showed that the dye molecule was grafted successfully on HPAE-2. The grafting rates of K-4G were all above 87%. The stabilities of HPD against AlCI3 were investigated by UV-vis spectrum, and it was shown that the polymeric dye was precipitated against At(III) ions fixation was likely to be improved if Al3+ was used at the end of dyeing. The polymeric dyes were used in the colouration of wet-blue leather, and their exhaustion rates were more than 99%. Leather samples dyed with HPD had good colour saturation and levelness proved by colour differences (DE). Dry and wet rubbing fastness of the leather samples were grades 4-5, and good washing fastness resulted. Note de contenu : - MATERIALS AND METHODS : Materials and instrumentations - Preparation of polymeric dye based on hyperbranched poly(amine-ester) (HPD) - The grafting rate determination of K-4G on hyperbranched poly(amine-ester) - The effect of AICI3 on the stability of the polymeric dye - Dyeing performance of the polymeric dye
- RESULTS : Preparation of polymeric dye based on hyperbranched poly(amine-ester) (HPD) - The effect of AICI3 on the solubility of the polymeric dye - The exhaustion rates of the polymeric dye - The levelling properties of the polymeric dye - The colour fastness of the polymeric dyeEn ligne : https://drive.google.com/file/d/1r9fIIDUw2tg9rNd46ESSqvvK7ajOZIXO/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28892
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 101, N° 4 (07-08/2017) . - p. 183-189[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 19176 - Périodique Bibliothèque principale Documentaires Disponible Synthesis properties of a cationic acrylic resin leather finish with a core-shell structure / Sui Zhihui in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 96, N° 3 (05-06/2012)
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Titre : Synthesis properties of a cationic acrylic resin leather finish with a core-shell structure Type de document : texte imprimé Auteurs : Sui Zhihui, Auteur ; Zhao Xin, Auteur ; Song Xumei, Auteur ; Qiang Xihuai, Auteur Année de publication : 2012 Article en page(s) : p. 94-99 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Acrylate de butyle
Amorceurs (chimie)
Analyse thermique
Copolymères en émulsion
Copolymérisation
Fourier, Spectroscopie infrarouge à transformée de
Méthacrylate de méthyle
Microscopie électronique en transmission
Persulfate de potassium
Polyacrylates
Polymères cationiques
Polymérisation en émulsionIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : A cationic polyacrylate emulsion (CPAE) with a core-shell structure was prepared by seed polymerization. The emulsion copolymerization was carried out with the core monomoers of butyl acrylate (BA) and methyl methacrylate (MMA), the shell monomers of BA, MMA, and a home-made cationic monomer with the initiator potassium persulfate. The structure of CPAE was characterized. No 'C=C' double bond was detected in the structure of CPAE by FT-IR and 1H-NMR spectra, indicating that the polymerization reaction was complete. DSC curves showed that there were two glass transition temperature in the structure of CPAE, indicating that the emulsion particle featured a core-shell structure. The core-shell structure of CPAE was also confirmed by TEM observation. Many improvements to the coating properties emerged when CPAE was used as a leather finishing agent. The result leathers has uniform and clean grain and comfortable handle. The coating had strong adhesion and its resistance to wet and dry rub fastness was up to grade 4.5. Note de contenu : - EXPERIMENTAL PROCEDURES : Materials - Apparatus - Synthesis methods - Examination of CPAE
- FINISHING APPLICATION TEST
- RESULTS AND DISCUSSION : FT-IR spectrum analysis - H-NMR analysis - DSC analysis - TEM analysis - ? potential measurement results
- APPLICATION RESULTS OF FINISHING AGENTEn ligne : https://drive.google.com/file/d/1lPGTB2qsaGP2-9FH612VDRzStRMjKozo/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=15255
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 96, N° 3 (05-06/2012) . - p. 94-99[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 13973 - Périodique Bibliothèque principale Documentaires Disponible Synthetic fatliquoring agents / F. Pieper in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 63, N° 2 (03-04/1979)
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Titre : Synthetic fatliquoring agents Type de document : texte imprimé Auteurs : F. Pieper, Auteur Année de publication : 1979 Article en page(s) : p. 32-34 Langues : Anglais (eng) Catégories : Alcanes
Composés organiques -- Synthèse
Emulsions
Huiles et graisses
Produits de nourriture du cuirIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : This paper surveys synthetic fatliquoring agents, mainly based on paraffins and chlorinated paraffins, as well as of those synthetic fatliquoring agents that can be obtained from natural raw materials. Also different raw material types can be used depending on the economic situation. Note de contenu : - Water-insoluble fats such as chlorinated paraffins
- Water-emulsifiable fats
- Combined fatliquoring systems
- Advantages and disadvantages of synthetic fatliquoring agents
- Binding of the fatsEn ligne : https://drive.google.com/file/d/13OKUbbd-ZdxN4Ine4Tn_ZlAsZMVsa-OY/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34139
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 63, N° 2 (03-04/1979) . - p. 32-34[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 007120 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : Synthetic retanning agents : Part 2 of an experimental study - colorimetric testing Type de document : texte imprimé Auteurs : Ramón Palop, Auteur ; Joan Parareda, Auteur ; Olga Ballùs, Auteur Année de publication : 2008 Article en page(s) : p. 40-42 Langues : Anglais (eng) Catégories : Colorimétrie
Cuirs et peaux
RetannageTags : Peaux 'Agents synthétiques retannage' Coloration Interaction 'Test colorimétrique' 'Etude expérimentale' Anionisation Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : In practice, great difficulty exists is knowing where and how the synthetic retanning agents are distributed. In this second part the authors attempt to 'visualise', by means of special reagents, the penetration and distribution of the synthetic agents being tested. This process will lead to the 'anionisation' concept as a distribution factor for the synthetic retanning agents and their interaction with the dyestuff. En ligne : https://drive.google.com/file/d/1Evgh-c0LJXBzDyTDq3HY3DGpBKx_dcq2/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=9849
in LEATHER INTERNATIONAL > Vol. 210, N° 4785 (06/2008) . - p. 40-42[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 010480 - Périodique Bibliothèque principale Documentaires Disponible Systematic structure-property relationships in polymeric coatings / Rudolph D. Deanin in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. LXXXIV (Année 1989)
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Titre : Systematic structure-property relationships in polymeric coatings Type de document : texte imprimé Auteurs : Rudolph D. Deanin, Auteur Année de publication : 1989 Article en page(s) : p. 237-244 Note générale : Bibliogr. Langues : Américain (ame) Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : The relationship between polymer structure, practical properties, and performance in coatings are best organized in terms of structural features from smallest to largest : submolecular, molecular, intermolecular, and supermolecular. Greatest recent progress has been in supermolecular structure, particularly reinforced composites, polymer blends, foams, and multi-component macrostructures. Note de contenu : - Submolecular structure
- Molecular weight
- Molecular flexibility
- Intermolecular order : crystallinity
- Intermolecular order : orientation
- Intermolecular attraction and bonding
- Fillers and reinforcemens
- Multi-phase polymer systems
- Foams
- Macrostructure
- Multicomponent macrostructuresEn ligne : https://drive.google.com/file/d/1LTN-ONaoEeFDyZ461rxF2Mqf8hoSKHd1/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=17328
in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. LXXXIV (Année 1989) . - p. 237-244[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 008089 - Périodique Bibliothèque principale Documentaires Disponible A systematic study on the role of chilling temperatures on the curing efficacy of hides and skins / Chandra Babu Narasimhan Kannan in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CVII, N° 11 (11/2012)
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PermalinkTackling deforestation in the Amazon biome / Abigail Clare in INTERNATIONAL LEATHER MAKER (ILM), N° 53 (05-06/2022)
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PermalinkTailor-made biomaterials from collagenic wastes in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CVI, N° 5 (05/2011)
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PermalinkTambaqui (Colossoma macropomum) leather tanning : a study on the influence of skin morphology on the physical-mechanical properties of leather / Jessica Valéria Campos in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXIX, N° 2 (02/2024)
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PermalinkPermalinkPermalinkTannery effluent and reedbeds : working with nature / Richard Daniels in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CII, N° 8 (08/2007)
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PermalinkPermalinkTannery effluent problems / K. W. Pepper in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. LXI (Année 1966)
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PermalinkTannery effluent treatment updates / Karl Flowers in INTERNATIONAL LEATHER MAKER (ILM), N° 62 (11-12/2023)
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PermalinkPermalinkTannery wastewater treatment : conventional and promising processes, an updated 20-year review / Jun Zhao in JOURNAL OF LEATHER SCIENCE AND ENGINEERING, Vol. 4 (Année 2022)
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PermalinkTanning capacity of Tessmannia burttii extracts : the potential eco-friendly tanning agents for the leather industry / Cecilia R. China in JOURNAL OF LEATHER SCIENCE AND ENGINEERING, Vol. 3 (Année 2021)
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PermalinkPermalinkTannins of the testa of anacardium occidentale (cashew) and husk of arachis hypogaea (groundnut) : characterization and potential applications / P. O. Ukoha in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CV, N° 7 (07/2010)
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