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675 : Technologie du cuir et de la fourrure |
Ouvrages de la bibliothèque en indexation 675
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A leather coating with self-healing characteristics / Feifei Liang in JOURNAL OF LEATHER SCIENCE AND ENGINEERING, Vol. 2 (Année 2020)
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[article]
Titre : A leather coating with self-healing characteristics Type de document : texte imprimé Auteurs : Feifei Liang, Auteur ; Tianyou Wang, Auteur ; Haojun Fan, Auteur ; Jun Xiang, Auteur ; Yi Chen, Auteur Année de publication : 2020 Article en page(s) : 5 p. Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cuir
Polymères autoréparants
Polyuréthanes
Revêtement autoréparantIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : Genuine leather is often coated before making daily necessities such as shoes, clothing, bags, sofas, car seats, etc., so as to impart leather products various colours, higher wear resistance and water resistance and so on. However, the coating of these products is often damaged in daily use which will decrease its aesthetic effect and practicability. Therefore, how to improve the scratch resistance of leather coatings has been puzzling people all the time. It is a common knowledge that animals and plants can repair the injured biological tissues by himself. According to this principle, here, we prepared a type of self-healing water-borne polyurethane with disulfide bond in the main chain by using HEDS as chain extender, and the self-healing system was triggered by the disulfide bonds with the help of shape memory function of waterborne Polyurethane, self-healing experiments how that the damaged of leather coating can be repaired fully at 60 °C for 12 h. Note de contenu : - Table 1 : Mechanical properties variation of polyurethane film before and self-healing DOI : https://doi.org/10.1186/s42825-020-0018-4 En ligne : https://link.springer.com/content/pdf/10.1186/s42825-020-0018-4.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37329
in JOURNAL OF LEATHER SCIENCE AND ENGINEERING > Vol. 2 (Année 2020) . - 5 p.[article]Leather defects originating at the farm and at the abattoir / Betty M. Haines in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 62, N° 2 (03-04/1978)
[article]
Titre : Leather defects originating at the farm and at the abattoir Type de document : texte imprimé Auteurs : Betty M. Haines, Auteur Année de publication : 1978 Article en page(s) : p. 25-47 Langues : Anglais (eng) Catégories : Cuirs et peaux -- Défauts
Cuirs et peaux -- Défauts -- ClassificationIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : Most of the grain defects in leather occur during the life of the animal on the farm and, indeed, the quality of the leather lies very much in the hands of the farmer, but the farmer is generally unaware of the extent of the damage or the financial losses involved.
In the last year an exhibit produced by BLMRA and the Leather Institute has been shown at agricultural shows with the aim of showing the farmer how the damage may be minimised.
On the same subject, a paper has been given to the Dermatology Group of the British Veterinary Association and also to the Association of Meat Inspectors. During the preparation of this paper a selection was made from the large collection of photographs of skin diseases made by BLMRA over the years. As it is the first time these photographs have been collected together in this form, this paper is presented here for the interest of tanners.
The aesthetic quality of leather depends to a very great extent on the fine smooth outer or grain surface, which is exposed once the tanner removes the epidermis and hairs by means of chemicals during the early stages of processing. Character is given to this surface by the mouths of the hair follicles, which are grouped in patterns that are distinctive according to the animal type from which the skin was taken. For example, Fig. 1 shows the grain surface of leather prepared from cattle hide and here the follicle mouths are all equal in size and arranged in rows.
Figure 2 shows the grain surface of leather produced from fine woolled sheep, such as Merino: here the numerous wool follicles are arranged in groups.
This outer surface of the leather is frequently marred by damage to the skin during the life of the animal, damage caused by parasites, abrasion, dung and the injections and brands applied by the farmer.
In the United Kingdom the main bulk of leather is produced from skins of cattle and sheep, so the defects in this paper are restricted to these two animal types.Note de contenu : - Damage by parasites
- Genetic defect
- Vertical fibre
- Ribbiness in sheepskins
- Mechanical damage to the skin
- Barbed wire
- Freeze branding
- Injection
- Damage at the abattoirPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30172
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 62, N° 2 (03-04/1978) . - p. 25-47[article]Réservation
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Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 007118 - Périodique Bibliothèque principale Documentaires Disponible Leather defects originating at the farm and at the abattoir / Betty M. Haines in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 61 et 62 (Années 1977 et 1978)
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[article]
Titre : Leather defects originating at the farm and at the abattoir Type de document : texte imprimé Auteurs : Betty M. Haines, Auteur Année de publication : 1978 Article en page(s) : p. 25-47 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cuirs et peaux -- Défauts Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : Most of the grain defects in leather occur during the life of animal on the farm and, indeed, the quality of the leather lies very much in the hands of the farmer, but the farmer is generally unaware of the extent of the damage or the financial losses involved. In the last year an exhibit produced by BLMRA and the Leather Institute has been shown at agricultural shows with the aim of showing the farmer how the damage may be minimised. On the same subject, a paper has been given to the Dermatology Group of the British Veterinary Association and also to the Association of Meat Inspectors. During the preparation of this paper a selection was made from the large collection of photographs of skin diseases made by BLMRA over the years. As is it the first time these photographs have been collected together in this form, this paper is presented here for the interest of tanners. Note de contenu : - DAMAGE BY PARASITES
- GENETIC DEFECT : Vertical fibre - Ribbiness in sheepskins
- MECHANICAL DAMAGE TO THE SKIN : Barbed wire - Freeze branding - Injection
- DAMAGE AT THE ABBATOIREn ligne : https://drive.google.com/file/d/1oE3ftt8_T3iYWXxet23Sg2ouBNfc6m3A/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31874
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 61 et 62 (Années 1977 et 1978) . - p. 25-47[article]Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 008597 - Périodique Archives Documentaires Exclu du prêt Leather defects originating at the farm and at the abattoir / Betty M. Haines in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 61 et 62 (Années 1977 et 1978)
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[article]
Titre : Leather defects originating at the farm and at the abattoir Type de document : texte imprimé Auteurs : Betty M. Haines, Auteur Année de publication : 1978 Article en page(s) : p. 25-45 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cuirs et peaux -- Défauts
Cuirs et peaux -- Défauts -- ClassificationIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : Most of the grain defects in leather occur during the life of the animal on the farm and, indeed, the quality of the leather lies very much in the hands of the farmer, but the farmer is generally unaware of the extent of the damage or the financial losses involved.
In the last year an exhibit produced by BLMRA and the Leather Institute has been shown at agricultural shows with the aim of showing the farmer how the damage may be minimised.
On the same subject, a paper has been given to the Dermatology Group of the British Veterinary Association and also to the Association of Meat Inspectors. During the preparation of this paper a selection was made from the large collection of photographs of skin diseases made by BLMRA over the years. As it is the first time these photographs have been collected together in this form, this paper is presented here for the interest of tanners.
The aesthetic quality of leather depends to a very great extent on the fine smooth outer or grain surface, which is exposed once the tanner removes the epidermis and hairs by means of chemicals during the early stages of processing. Character is given to this surface by the mouths of the hair follicles, which are grouped in patterns that are distinctive according to the animal type from which the skin was taken. For example, Fig. 1 shows the grain surface of leather prepared from cattle hide and here the follicle mouths are all equal in size and arranged in rows.
Figure 2 shows the grain surface of leather produced from fine woolled sheep, such as Merino: here the numerous wool follicles are arranged in groups.
This outer surface of the leather is frequently marred by damage to the skin during the life of the animal, damage caused by parasites, abrasion, dung and the injections and brands applied by the farmer.
In the United Kingdom the main bulk of leather is produced from skins of cattle and sheep, so the defects in this paper are restricted to these two animal types.Note de contenu : - Damage by parasites
- Genetic defect
- Vertical fibre
- Ribbiness in sheepskins
- Mechanical damage to the skin
- Barbed wire
- Freeze branding
- Injection
- Damage at the abattoirEn ligne : https://drive.google.com/file/d/1oE3ftt8_T3iYWXxet23Sg2ouBNfc6m3A/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35219
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 61 et 62 (Années 1977 et 1978) . - p. 25-45[article]Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 008597 - Périodique Archives Documentaires Exclu du prêt Leather defects originating at the farm and at the abattoir / Betty M. Haines in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 62, N° 2 (03-04/1978)
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[article]
Titre : Leather defects originating at the farm and at the abattoir Type de document : texte imprimé Auteurs : Betty M. Haines, Auteur Année de publication : 1978 Article en page(s) : p. 25-45 Note générale : Bibliogr Langues : Anglais (eng) Catégories : Cuirs et peaux -- Défauts
Cuirs et peaux -- Défauts -- ClassificationIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : Most of the grain defects in leather occur during the life of the animal on the farm and, indeed, the quality of the leather lies very much in the hands of the farmer, but the farmer is generally unaware of the extent of the damage or the financial losses involved.
In the last year an exhibit produced by BLMRA and the Leather Institute has been shown at agricultural shows with the aim of showing the farmer how the damage may be minimised.
On the same subject, a paper has been given to the Dermatology Group of the British Veterinary Association and also to the Association of Meat Inspectors. During the preparation of this paper a selection was made from the large collection of photographs of skin diseases made by BLMRA over the years. As it is the first time these photographs have been collected together in this form, this paper is presented here for the interest of tanners.
The aesthetic quality of leather depends to a very great extent on the fine smooth outer or grain surface, which is exposed once the tanner removes the epidermis and hairs by means of chemicals during the early stages of processing. Character is given to this surface by the mouths of the hair follicles, which are grouped in patterns that are distinctive according to the animal type from which the skin was taken. For example, Fig. 1 shows the grain surface of leather prepared from cattle hide and here the follicle mouths are all equal in size and arranged in rows.
Figure 2 shows the grain surface of leather produced from fine woolled sheep, such as Merino: here the numerous wool follicles are arranged in groups.
This outer surface of the leather is frequently marred by damage to the skin during the life of the animal, damage caused by parasites, abrasion, dung and the injections and brands applied by the farmer.
In the United Kingdom the main bulk of leather is produced from skins of cattle and sheep, so the defects in this paper are restricted to these two animal types.Note de contenu : - Damage by parasites
- Genetic defect
- Vertical fibre
- Ribbiness in sheepskins
- Mechanical damage to the skin
- Barbed wire
- Freeze branding
- Injection
- Damage at the abattoirEn ligne : https://drive.google.com/file/d/1oE3ftt8_T3iYWXxet23Sg2ouBNfc6m3A/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=40487
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 62, N° 2 (03-04/1978) . - p. 25-45[article]PermalinkLeather drying and conditioning / Karl Flowers in INTERNATIONAL LEATHER MAKER (ILM), N° 59 (05-06/2023)
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PermalinkPermalinkPermalinkLeather fatliquor from hide fleshings / M. A. Habib in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 98, N° 5 (09-10/2014)
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PermalinkPermalinkLeather finishing : Preparation and application of cationic organosilicone/polyurethane micro-emulsion / Shen Yiding in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 91, N° 3 (05-06/2007)
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PermalinkLeather goods notified to the rapex system in the years 2004-2017 - Notification analysis for countries of manufacture and notifying countries / Elzbieta Bielak in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 102, N° 5 (09-10/2018)
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PermalinkPermalinkPermalinkPermalinkPermalinkLeather made from the hides of double-muscled cattle has satisfactory physical characteristics / S. M. Mozersky in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. XCVI, N° 10 (10/2001)
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PermalinkPermalinkLeather : A natural, high-tech material / Benjamin Autenrieth in INTERNATIONAL LEATHER MAKER (ILM), N° 43 (09-10/2020)
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