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Détail de l'indexation
675 : Technologie du cuir et de la fourrure |
Ouvrages de la bibliothèque en indexation 675
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Polyurethane based interpenetrating networks as top coats for leather / N. Natchimuthu in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 75, N° 1 (01-02/1991)
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Titre : Polyurethane based interpenetrating networks as top coats for leather Type de document : texte imprimé Auteurs : N. Natchimuthu, Auteur ; P. Ramesh, Auteur ; P. Rajalingam, Auteur ; Ganga Radhakrishnan, Auteur Année de publication : 1991 Article en page(s) : p. 25-26 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : Castor oil polyurethanes, PVC and nitrocellulose semi-interpenetrating polymer networks (IPN) were prepared. The mechanical and Limiting Oxygen Index (LOI) properties of the films were evaluated. These semi IPNs were tested as top coats for leather. En ligne : https://drive.google.com/file/d/1u_7UtNcS1aNNr71RYS06YOJm1S5EstkW/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=8655
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 75, N° 1 (01-02/1991) . - p. 25-26[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006983 - Périodique Bibliothèque principale Documentaires Disponible Polyurethane based interpenetrating networks as top coats for leather / N. Natchimuthu in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 75 (Année 1991)
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[article]
Titre : Polyurethane based interpenetrating networks as top coats for leather Type de document : texte imprimé Auteurs : N. Natchimuthu, Auteur ; P. Ramesh, Auteur ; P. Rajalingam, Auteur ; Ganga Radhakrishnan, Auteur Année de publication : 1991 Article en page(s) : p. 25-26 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : Castor oil based polyurethanes, PVC and nitrocellulose semi-interpenetrating polymer networks (IPN) were prepared. The mechanical and Limiting Oxygen Index (LOI) properties of the films were evaluated. These semi IPNs were tested as top coats for leather. En ligne : https://drive.google.com/file/d/1u_7UtNcS1aNNr71RYS06YOJm1S5EstkW/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=8673
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 75 (Année 1991) . - p. 25-26[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 007138 - Périodique Bibliothèque principale Documentaires Disponible Polyurethane dispersions / H. Träubel in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. LXXXIII (Année 1988)
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Titre : Polyurethane dispersions Type de document : texte imprimé Auteurs : H. Träubel, Auteur Année de publication : 1988 Article en page(s) : p. 317-326 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Dispersions et suspensions
Polymères en émulsion
PolyuréthanesIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : The different types of polyurethane dispersions are presented. Due to the high tensile strengh and abrasion properties, polyurethanes are able to fulfill finish requirements in thin layers. Aniline type finishes with high fastness properties can be obtained if good covering pigments are used in combination with aqueous polyurethane. En ligne : https://drive.google.com/file/d/1wUBunoqgEQwByT2ECSzibWvzDKdbqhhK/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=8876
in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. LXXXIII (Année 1988) . - p. 317-326[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 008088 - Périodique Bibliothèque principale Documentaires Disponible Polyurethane dispersions in leather production / H. Träubel in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 74 (Année 1990)
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Titre : Polyurethane dispersions in leather production Type de document : texte imprimé Auteurs : H. Träubel, Auteur Année de publication : 1990 Article en page(s) : p. 7-9 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : Legislation is to become effective in the Federal Republic of Germany which will restrict or almost entirely prohibit the emission of solvents in leather production. This will affect the finishing of leather, and top coats in particular.
The demands of consumers, who expect the quality of leather to rise continuously, with uninterrupted improvement of physical fastness properties, would appear to be in conflict with this development. The opportunities offered by polyurethane chemistry for solving this dilemma are described.En ligne : https://drive.google.com/file/d/11EDJNqrYwrDl0xmSZGLDPhzdwKeizEt7/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=8754
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Code-barres Cote Support Localisation Section Disponibilité 007137 - Périodique Bibliothèque principale Documentaires Disponible Polyurethane electrospun fiber biomimetics membrane for constructing the structure of grain layer with good breathability for cattle split leather / Nan Chen in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXVI, N° 8 (08/2021)
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Titre : Polyurethane electrospun fiber biomimetics membrane for constructing the structure of grain layer with good breathability for cattle split leather Type de document : texte imprimé Auteurs : Nan Chen, Auteur ; Yanchun Li, Auteur ; Jianbo Qu, Auteur ; Jian-Yong Wang, Auteur Année de publication : 2021 Article en page(s) : p. 284-289 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Air
Caractérisation
Chimie biomimétique
Cuir
Electrofilature
Essais accélérés (technologie)
Membranes imper-respirantes
Mousses plastiques
Perméabilité
Polyuréthanes
Tissés
Vapeur d'eauIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : The traditional thick coating on split leather does not have the ability to breathe like full grain leather. The air and water vapor permeabilities of full grain leather are well known properties due to its fiber woven structure. Simulating the fiber morphology and weaving structure of the dermis or grain layer is very important to construct a top surface layer for split leather. In this paper, a PU (polyurethane) foam layer is put first on the split to enhance the adhesion of a second application of a superfine fibrous PU resin. This foam uses well-known waterborne polyurethane foaming technology. This dried foam has good breathability because of high porosity. A superfine fiber membrane is next put atop of the foam layer by using an electro-spun polyurethane resin. This second resin imitates collagen fibers in the network structure of the leathers’ grain layer. Thus, this resultant electrospun fiber biomimetics membrane simulated the grain layer of natural leather. SEM showed the morphology and structure of this electrospun fiber biomimetic membrane to be like that of the grain layer of natural leather. The porosity and apparent density were basically the same as the grain of leather, which were 63.65% and 583.878 kg/m3 respectively. The air and water vapor permeability of the biomimetics membrane were also as high as 2250 mL·cm-2·h-1 and 8753.02 μg·cm-2·h-1 respectively. Therefore, the biomimetics membrane largely restored the ability to breathe of split leather. Thus, this method simulates the performance and structure of full grain leather and is a novel method for industrial production. Note de contenu : - EXPERIMENTAL : Materials and instruments - Preparation of the biomimetics electrospun fiber coating
- CHARACTERIZATION : Morphology observation - Porosity and apparent density analyses - Air permeability and water vapor permeability analyses
- RESULTS AND DISCUSSION : SEM observation of the surface and longitudinal of the sample - Test for air permeability and water vapor permeabilityDOI : https://doi.org/10.34314/jalca.v116i8.4358 En ligne : https://drive.google.com/file/d/1YepXdwsWoigjZKA57PKF4GCbf594UtuZ/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36085
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Code-barres Cote Support Localisation Section Disponibilité 22875 - Périodique Bibliothèque principale Documentaires Disponible Polyurethane/polyacrylate/silica nanocomposite prepared by seeded emulsion polymerization and the properties of finished leather / Yan Bao in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 97, N° 6 (11-12/2013)
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PermalinkPolyurethane retanning materials / H. Träubel in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. LXXX (Année 1985)
PermalinkLes polyuréthanes dans l'industrie du cuir et de la chaussure in REVUE TECHNIQUE DES INDUSTRIES DU CUIR, Vol. LXVI (Année 1974)
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PermalinkPolyurethanes in leather finishing and coating / H. Trauebel in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 57 (Année 1973)
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PermalinkPorosity measurement as a means of determining the degree of determining the degree of processing of lamb pelt / T. F. Allsop in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 87, N° 2 (03-04/2003)
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PermalinkPossibility of synthesis of nanoporous silica using hide powder as a template / Satoru Dohshi in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 95, N° 5 (09-10/2011)
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PermalinkPossibility of using sigla tree (liquidambar orientalis mill. var orientalis) storax as bactericide in the soaking float / Eser Eke Bayramoglu in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CV, N° 2 (02/2010)
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PermalinkPossibility of using tannery waste for biodiesel production / Karel Kolomaznik in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CIV, N° 5 (05/2009)
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PermalinkPotential application for genipin-modified gelatin in leather processing / Maryann M. Taylor in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CIV, N° 3 (03/2009)
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PermalinkPotential applications of solid waste generated in the leather industry as a novel supporting matrix for immobilization of enzyme / Hu Yang in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 98, N° 3 (05-06/2014)
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PermalinkPotential fungicidal use of essential oils extracted from traditional chinese medicinal materials / Haibin Gu in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 95, N° 5 (09-10/2011)
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PermalinkPotential interactions of the C-terminal telopeptides of bovine type I collagen / Eleanor M. Brown in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. XCIX, N° 9 (09/2004)
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PermalinkPoussières de cuir et milieu professionnel, une liaison à risques ? / Rémy Gacogne in CTC ENTREPRISES, (03/2017)
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PermalinkLe pouvoir de migration des colorants pour cuir en milieu aqueux / M. Dien in TECHNICUIR, N° 6 (06-07/1978)
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PermalinkA practical alternative to salt for the preservation of hides and skins in WORLD LEATHER, Vol. 18, N° 3 (05/2005)
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