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Structure-property relationships of polyacrylate retanning agents / Anton El A'mma in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. XCIII, N° 1 (01/1998)  

[article]  inJOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. XCIII, N° 1 (01/1998) . - p. 1-15 Titre : Structure-property relationships of polyacrylate retanning agents Type de document : texte imprimé Auteurs : Anton El A'mma, Auteur Année de publication : 1998 Article en page(s) : p. 1-15 Note générale : Bibliogr. Langues : Américain (ame) Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : Retanning products that are based on acrylic acid have been known and used for several decades. Such agents have proliferated worldwide because they impact leather with specific value added performance not attained with older and/or newer products derived from other chemistries. The credibility and acceptance of the polyacrylate retans have spurred and led to the development of still newer products. This is an ongoing and evolutionary process that is driven by the needs of the customer and cost. The purpose of this paper is to relate the key attributes of the structure/composition of polyacrylates with the endowed leather properties. En ligne : https://drive.google.com/file/d/1dfZORuCkdklxpe4NUdvfK4Q3mgOiJjca/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=4524 [article]

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Fatliquoring agent for improving the properties of furniture and automotive leather / Manfred Kaussen in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. XCIII, N° 1 (01/1998)  

[article]  inJOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. XCIII, N° 1 (01/1998) . - p. 16-22 Titre : Fatliquoring agent for improving the properties of furniture and automotive leather Type de document : texte imprimé Auteurs : Manfred Kaussen, Auteur Année de publication : 1998 Article en page(s) : p. 16-22 Note générale : Bibliogr. Langues : Américain (ame) Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : The manufacture of high quality furniture leather and of leather for the interior trim of automobiles is based on similar technology. That is why many factories which initially specialized in furniture leather have moved into the automotive segment and now either produce both types in parallel or have gone over to making nothing but automotive leather. Despite this connection, furniture and automotive leather are very different from each other in terms of the requirements they are to meet, which are dictated by fashion and appearance in the one case, and by defined test results in the other. For this reason, it has so far been possible only in exceptional cases to produce both high-quality furniture leather and automative leather using one and the same fatliquoring agent. Our objective was therefore to develop such a product. We saw confirmation in the fact that automative nowadays shows tendencies to more fashion leather, which call for a fatliquoring agent with a dual performance spectrum. The additional benefit or simpler logistics is incidental. We shall go on to present our concept and the results obtained, while also highlighting areas which still present problems and where we are working on further improvements. En ligne : https://drive.google.com/file/d/1Wi4nPMKcPBvlA8dGzvZv1LKku-RExeQ7/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=4525 [article]

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