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675 : Technologie du cuir et de la fourrure |
Ouvrages de la bibliothèque en indexation 675
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Development of an alternative low salt bovine hide preservation using PEG and crude glycerol, Part I : Evaluation of PEG molecular weight fractions / Mila L. Adelma-Ramos in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CX, N° 4 (04/2015)
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Titre : Development of an alternative low salt bovine hide preservation using PEG and crude glycerol, Part I : Evaluation of PEG molecular weight fractions Type de document : texte imprimé Auteurs : Mila L. Adelma-Ramos, Auteur ; Zerlina E. Muir, Auteur ; Ngoan Truong, Auteur ; Joseph Uknalis, Auteur Année de publication : 2015 Article en page(s) : p. 109-113 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Carbonate de sodium Le carbonate de sodium est un composé chimique ayant pour formule Na2CO3. Il s'agit d'un sel de sodium de l'acide carbonique. Dans le langage courant, on parle aussi de soude ou de cristaux de soude, à cause de son contenu en sodium et de sa forme habituellement cristalline. Par contre, il ne faut pas confondre le carbonate de sodium avec la soude caustique ou encore avec le bicarbonate de soude.
Cuirs et peaux -- Conservation
Déshydratation
GlycérineLe glycérol, ou glycérine, est un composé chimique de formule HOH2C–CHOH–CH2OH. C'est un liquide incolore, visqueux et inodore au goût sucré, utilisé dans de nombreuses compositions pharmaceutiques. Sa molécule possède trois hydroxyles correspondant à trois fonctions alcool responsables de sa solubilité dans l'eau et de sa nature hygroscopique. Un résidu glycérol constitue l'articulation centrale de tous les lipides de la classe des triglycérides et des phosphoglycérides.
PROPRIETES PHYSIQUES : Le glycérol se présente sous la forme d'un liquide transparent, visqueux, incolore, inodore, faiblement toxique si ingéré (mais laxatif à haute dose), au goût sucré.
Le glycérol peut se dissoudre dans les solvants polaires grâce à ses trois groupes hydroxyles. Il est miscible dans l'eau et l'éthanol ; et insoluble dans le benzène, le chloroforme et le tétrachlorométhane.
Son affinité avec l'eau le rend également hygroscopique, et du glycérol mal conservé (hors dessicateur ou mal fermé) se dilue en absorbant l'humidité de l'air.
- PROPRIETES CHIMIQUES : Dans les organismes vivants, le glycérol est un composant important des glycérides (graisses et huiles) et des phospholipides. Quand le corps utilise les graisses stockées comme source d'énergie, du glycérol et des acides gras sont libérés dans le sang.
- DESHYDRATATION : La déshydratation du glycérol est faite à chaud, en présence d'hydrogénosulfite de potassium (KHSO3) et produit de l'acroléine
- ESTERIFICATION : L'estérification du glycérol conduit à des (mono, di ou tri) glycérides.
- AUTRES PROPRIETES : Le glycérol a un goût sucré de puissance moitié moindre que le saccharose, son pouvoir sucrant est de 0,56-0,64 à poids égal13.
Le glycérol a des propriétés laxatives et diurétiques faibles.
Comme d'autres composés chimiques, tels que le benzène, son indice de réfraction (1,47) est proche de celui du verre commun (~1,50), permettant de rendre "invisibles" des objets en verre qui y seraient plongés.
Peaux brutes -- Salage
Poids moléculaires
Polyéthylène glycol
sels -- RéductionIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : Brine curing using sodium chloride is widely used for the short-term preservation of cattle hides. Due to economics and efficiency, it has become the traditional method of hide preservation used by meat packers, hide processors and tanners worldwide. But brine curing is known to cause serious effluent pollution problems in the environment. The main objective of the current study was to develop an alternative brining process that requires less salt to effectively preserve bovine hides by incorporating dehydrating agents. In low salt preservation, the anticipated hardening effect due to over dehydration caused by polyethylene glycol (PEG) polymers was compensated by adding crude glycerol and sodium carbonate. Low molecular weight PEGs were more effective than high molecular weight polymers. Preservation was found to be effective because no sign of putrefaction was observed in alternatively cured hides, and the properties of these hides were comparable to those of traditionally preserved hides. When PEG was incorporated, the salt concentration required for hide preservation could be reduced. Note de contenu : - EXPERIMENTAL : Materials - Laboratory scale protocol for the alternative hide preservation - Scanning electron microscopy - Moisture and ash content determination - Texture analysis of the cured hides - Rehydration of cured hide samples
- RESULTS AND DISCUSSION : Scanning electron microscopy of cured hide samples - Moisture and ash content - Texture analysis - Rehydration of the cured hides -
- Table 1 : List of alternative curing formulations
- Table 2 : Ash to moisture ratio and the percentage brine saturation of the cured hide pieces after 24h soaking in alternative brining solutionsEn ligne : https://drive.google.com/file/d/1GsWgBwIOgTRiRP-59vVr56fDWvUainHy/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=23809
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Code-barres Cote Support Localisation Section Disponibilité 17152 - Périodique Bibliothèque principale Documentaires Disponible Development of an alternative low salt bovine hide preservation using PEG and crude glycerol, Part II / Mila Aldema-Ramos in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CX, N° 5 (05/2015)
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Titre : Development of an alternative low salt bovine hide preservation using PEG and crude glycerol, Part II : Mechanical properties of leather products Type de document : texte imprimé Auteurs : Mila Aldema-Ramos, Auteur ; Zerlina E. Muir, Auteur ; Joseph Uknalis, Auteur ; Joseph Trusello, Auteur Année de publication : 2015 Article en page(s) : p. 125-129 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Chlorure de sodium -- Suppression ou remplacement
Croûte (cuir)On entend par "cuir en croûte" des cuirs ayant subi les opérations jusqu'au tannage, à l'exclusion de toute opération de corroyage ou de finissage, mais qui, par opposition aux wet-blue ont été séchés.
Cuirs et peaux -- Analyse
Cuirs et peaux -- Conservation
Cuirs et peaux -- Propriétés mécaniques
Cuirs et peaux -- Séchage
Polyéthylène glycolIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : To obtain good quality leather products, the hides from which they are derived should be preserved properly while in storage and transit to prevent putrefaction. Current practice for hide preservation is salt curing via concentrated NaCl solutions. The objective of the current study is to develop alternative brining processes that require lesser amounts of salt and have no adverse effect on the resulting leather products. By incorporating a dehydrating agent such as polyethylene glycol polymers (PEG), only a fraction of the commonly used amount of salt is necessary (from about 50% to less than a 25% of the weight of raw hide) to generate an efficiently preserved hide. The scanning electron microscopic (SEM) images and mechanical properties of the resulting crust leather products were comparable to the control obtained from traditionally preserved hides. To compensate for the potential over drying and formation of very tight grain, a humectant such as glycerol (with sodium carbonate) was also included. The rehydration of the test preserved hides is completed in a shorter period of time because the amount of salt in the hides is already quite low. Considering the low cost in obtaining the crude glycerol and its positive effects on quality of leather, it is quite desirable as an ingredient in the new alternative less salt hide preservation. Note de contenu : - EXPERIMENTAL : Materials - Laboratory scale protocol for the alternative hide preservation - Chloride content determination - Tanning of cured hide pieces - Mechanical properties of the crust leather product - Scanning electron microscopy
- RESULTS AND DISCUSSION : Dehydration trends - Chloride content - Mechanical properties - Scanning electron microscopy of crust leatherEn ligne : https://drive.google.com/file/d/1p5EJIlK-GBoZiZ1RQkNCpDiVmroe4BCc/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=24052
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Code-barres Cote Support Localisation Section Disponibilité 17216 - Périodique Bibliothèque principale Documentaires Disponible Development of an integrated wet finishing process : manufacture of farment leathers / T. Ayyasamy in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. XCIX, N° 9 (09/2004)
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Titre : Development of an integrated wet finishing process : manufacture of farment leathers Type de document : texte imprimé Auteurs : T. Ayyasamy, Auteur Année de publication : 2004 Article en page(s) : p. 367-375 Note générale : Bibliogr. Langues : Américain (ame) Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : In recent years, tanners have been showing interest in adopting several clean technologies due to increasing public pressure against the tanning activity because of the environmental damage. Tanning activity also engaged in huge consumption of water, power, chemicals and labor. A compact wet finishing process has been developed for making garment leathers. The process provides leathers having comparable or even better physical and bulk properties to that derived from conventional wet finishing process. Especially, color and softness of the processed leathers are much improved, which are substantiated through reflectance, color, and softness measurements. This has been attributed to the improved uptake of dyes, fatliquors and chromium through an integrated wet finishing process. This is also supported by the reduced pollution loads such as COD, TS and chromium loads redueced by 23, 30 and 50%, respectively. Importantly, the water consumption is reduced by 73% for processing 1 metric ton of wet blue shaved leathers, which is one of the pioneering achievements. Techno-economic viability study indicates that the integrated process is commercially viable. En ligne : https://drive.google.com/file/d/1x3DM-_TZeGrt_4HM7NLMQVNuhnYZxo5H/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=4219
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Code-barres Cote Support Localisation Section Disponibilité 001606 - Périodique Bibliothèque principale Documentaires Disponible Development of a control algorithm for the optimized soaking of cured hides / Karel Kolomaznik in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CI, N° 9 (09/2006)
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Titre : Development of a control algorithm for the optimized soaking of cured hides Type de document : texte imprimé Auteurs : Karel Kolomaznik, Auteur ; Z. Prokopova, Auteur ; Vladimir Vasek, Auteur ; David G. Bailey, Auteur Année de publication : 2006 Article en page(s) : p. 309-316 Note générale : Bibliogr. Langues : Américain (ame) Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : The advantages and possible complications of mathematical simulations - indirect modelling of tanning processes are discussed in the Introduction. As an example of deterministic models of mathematical simulation, a diffusion model for the cured hide soaking operation is presented. The minima of the main operating costs are determined, following from their dependence on the consumption of the soaking liquid - technological water. The minimum of the costs depends, besides economical and technological parameters, on the values of physical constants - the speed constant of the dissolving of the surface solid salt (pre-soak washing), the transport parameter that enables a qualified approximation of the duration of the soaking operation itself, and the effective diffusion coefficient of salt in the inner volume of the cured hide. A possible occurrence of concentration shock is modelled, as well as a method of its prevention. Experimental methods for the determination of physical constants are also presented. En ligne : https://drive.google.com/file/d/13IrapmCZ1GKnvbwCJtVejPFnj0it8Peq/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=3976
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Code-barres Cote Support Localisation Section Disponibilité 005598 - Périodique Bibliothèque principale Documentaires Disponible Development of gold nanorods-based colorimetric method for the determination of formaldehyde in leather / Qingxiu Liu in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 104, N° 5 (09-10/2020)
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Titre : Development of gold nanorods-based colorimetric method for the determination of formaldehyde in leather Type de document : texte imprimé Auteurs : Qingxiu Liu, Auteur ; Xiaotian Ziu, Auteur ; Jie Liu, Auteur ; Qin Shufa, Auteur ; Xuejing Zheng, Auteur ; Keyong Tang, Auteur Année de publication : 2020 Article en page(s) : p. 227-234 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Colorimétrie
Cuir -- Teneur en formaldéhyde
Cuirs et peaux -- Analyse
Nanoparticules
Or
Produits chimiques -- DétectionIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : A rapid and sensitive approach for colorimetric sensing of formaldehyde in aqueous solutions and leather has been developed based on the morphology-dependent localised surface plasmon resonance (SPR) properties of gold nanorods (AuNRs). The method relied on amalgamation between elemental mercury (Hg°) and AuNRs to generate significant colour change, which was dependent on the amount of Hg°. Upon formaldehyde introduction into the mixed solution of Hg2' and gold nanorods, formaldehyde would reduce Hg2+ to Hg° in an alkaline environnent, which results in the longitudinal plasmon wavelength of gold nanorods to blue shift accompanying a perceptible colour change from blue-green to purple. Under optimal conditions, the linear correlation could be fitted between 3.)%. and the concentration of formaldehyde ranging from 0.1 to 10mg/L with a linear correlation coefficient of 0.992. Relevant experimental parameters, including pH, concentrations of Hg2+, reaction time were evaluated. Meanwhile, the sensing mechanism for the detection of formaldehyde has been discussed. Due to its great applicability, simplicity and rapidity, the proposed colorimetric approach is promising to be applied to formaldehyde determination in leather. Note de contenu : - EXPERIMENTAL PROCEDURES : Chemical and instrumentation - Synthesis of AuNRs - Formaldehyde detection
- RESULTS AND DISCUSSION : Sensing mechanism - Optimisation of experimental conditions - Detection of formaldehyde - Selectivity of the sensing system - Detection of formaldehyde in tap water - A preliminary study on the detection of formaldehyde in leatherEn ligne : https://drive.google.com/file/d/12le_z8Vh3wAfAFtlL3Z9lZ-gqtyuzIB-/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34523
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Code-barres Cote Support Localisation Section Disponibilité 22289 - Périodique Bibliothèque principale Documentaires Disponible Development of a headspace-solid phase micro extraction method for the analysis of volatile and semi-volatile organic compounds from polyurethane resins for leather finishing / Antonia Flores in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXVI, N° 8 (08/2021)
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PermalinkDevelopment of improved liming process based on automated pH monitoring and control system / N. Vedaraman in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXVI, N° 6 (06/2021)
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PermalinkDevelopment of leather cutting board from plastic waste / Fitsum Etefa Ahmed in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXVI, N° 12 (12/2021)
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PermalinkDevelopment of a leather processing method in narrow pH profile : Part 1. Standardisation of dehairing process / Palanisamy Thanikaivelan in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 84, N° 6 (11-12/2000)
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PermalinkDevelopment of micro-nanocomposites with antibacterial effect for leather and textile / Anna Bacardit in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXI, N° 7 (07/2016)
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PermalinkDevelopment of nanocomposites with flame retardant effect for leather and fabric / Anna Bacardit in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 103, N° 4 (07-08/2019)
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PermalinkDevelopment of nanocomposites with self-cleaning properties for textile and leather / Concepcio Casas in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 102, N° 1 (01-02/2018)
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PermalinkDevelopment of natural colours in Cr-Fe tanned garment leathers / J. R. Rao in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 86, N° 3 (05-06/2002)
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PermalinkDevelopment of natural garment leathers : a metal-free approach / Kalarical Janardhanan Sreeram in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CV, N° 12 (12/2010)
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PermalinkDevelopment of a new leather intermediate : wet-bright with a high dye affinity / Anna Bacardit in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXI, N° 3 (03/2016)
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PermalinkDevelopment of quantitative estimation of hair follicle patterns for leather surface by point pattern analysis / Satoru Dohshi in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 97, N° 1 (01-02/2013)
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PermalinkDevelopment of a reagent kit for rapid determination of chromium (VI) / Ding Shaolan in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 100, N° 4 (07-08/2016)
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PermalinkDevelopment of regenerated protein fibers from a collagen-polyvinyl alcohol complex / E. C. Shin in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CII, N° 10 (10/2007)
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PermalinkDevelopment of sustainable strategies for leather waste management through bacterial remediation / A. Sindhuja in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXV, N° 12 (12/2020)
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PermalinkDevelopment of a technology for no-soak liming of salted hides and for minimal chrome tannage / J. H. Sharphouse in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. LXXIV (Année 1979)
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PermalinkDevelopments in drum dying - Powder vs liquid dyes / Jurgen Brosi in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. XCIV, N° 9 (11/1999)
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PermalinkDeying faults / D. A. Mills in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 70 (Année 1986)
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PermalinkDiagnosing the environmental impacts of typical fatliquors in leather manufacture from life cycle assessment perspective / Yue Yu in JOURNAL OF LEATHER SCIENCE AND ENGINEERING, Vol. 4 (Année 2022)
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PermalinkDictionnaire international des cuirs et peaux et de leurs dérivés / Walter Freudenberg / Berlin Heidelberg [Allemagne] : Springer-Verlag (1951)
PermalinkLa diffraction des rayons X et la spectrophotométrie IR : Meilleure connaissance de la structure du collagène, afin d'améliorer la qualité du cuir / A. Huc in TECHNICUIR, N° 7 (08-09/1973)
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PermalinkDiffusion and reaction behavior of proteases in cattle hide matrix via FITC labeled proteases / Jianzhong Ma in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CIX, N° 5 (05/2014)
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PermalinkDiffusion and thermodynamic behavior of insect repellant and suntan lotion in automotive leather coatings / Loyd J. Burcham in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. XCIX, N° 5 (05/2004)
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PermalinkDiffusion rate enhancement in leather dyeing with power ultrasound / Venkatasubramanian Sivakumar in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. XCVIII, N° 6 (06/2003)
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PermalinkDigital & numérique : deux subventions complémentaires / Maëva Coureux in CTC ENTREPRISES, (04-05/2024)
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PermalinkPermalinkDirect chrome liquor recycling under indian conditions : Part 1. Role of chromium species on the quality of the leather / Kalarical Janardhanan Sreeram in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. C, N° 6 (06/2005)
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PermalinkDirect spectrophotometric determination of formaldehyde in leather wastewater by flow injection analysis with chromotropic acid / Zou Yuquan in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 91, N° 4 (07-08/2007)
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PermalinkDispositif d'introduction des peaux en tripe dans une refendeuse / Jérôme Darragon in CTC ENTREPRISES, (05/2009)
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PermalinkDissolution characteristics of protein in an ionic liquid / Xia Chunchun in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 97, N° 1 (01-02/2013)
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PermalinkDistribution of lipid classes with respect to area and stratigraphic location in a steerhide / E. H. Bitcover in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. LXI (Année 1966)
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PermalinkDistribution of mechanical properties in wool-on sheepskins / R. L. Boccone in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 61 et 62 (Années 1977 et 1978)
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PermalinkDistribution of mechanical properties in wool-on sheepskins / R. L. Boccone in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 61 et 62 (Années 1977 et 1978)
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PermalinkDistribution of mechanical properties in wool-on sheepskins in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 62, N° 6 (11-12/1978)
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PermalinkDistribution topographique des propriétés des cuirs nappa pour vêtements / R. L. Boccone in TECHNICUIR, N° 8 (10/1977)
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PermalinkA diverse color-tunable luminous polyurethane leather coating based on long persistent phosphors and photochromic spiropyrans / Saiqi Tian in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXIV, N° 4 (04/2019)
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PermalinkDNA and compound barcoding of raw materials / Karl Flowers in INTERNATIONAL LEATHER MAKER (ILM), N° 51 (01-02/2022)
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PermalinkDo leather anisotropic properties have an effect on shrinkage temperature ? / Ewa Marcinkowska in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXIII, N° 5 (05/2018)
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PermalinkLe dosage des acides aminés. Détermination de la richesse protéinique de la peau et de son utilisation / C. Marion in TECHNICUIR, N° 7 (08-09/1973)
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PermalinkDosage du formaldéhyde dans les cuirs : Comparaison des méthodes par chromatographie liquide et colorimétrie / Nicolas Blanc in CTC ENTREPRISES, N° 1 (01-02/2009)
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PermalinkDraft method for measurement of thickness of surface coatings on leather : SLP 31 in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 73 (Année 1989)
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PermalinkDraft method IUP/10 (modified version) : Water resistance test for flexible leathers in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 70 (Année 1986)
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PermalinkDriving environmental improvements in the leather value chain / Isabella Griffiths in INTERNATIONAL LEATHER MAKER (ILM), N° 44 (11-12/2020)
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PermalinkDriving up environmental and social industry standards / Martin Ricker in INTERNATIONAL LEATHER MAKER (ILM), N° 49 (09-10/2021)
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PermalinkDrum geometry and design / E. Longstaff in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 58 (Année 1974)
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PermalinkDrum salting hides and skins / G. W. Vivian in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 60, N° 6 (11-12/1976)
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