Results 1 to 10 of about 16,603 (301)

MECHANICAL QUALITY OF LEATHER IN TEXEL LAMBS AND THEIR CROSSBREDS [PDF]

Journal of Central European Agriculture, 2015
High quality leather of small ruminants is a valuable raw material for various industrial sectors. Sheep breeding system was significantly re-oriented and focused on meat breeds in the Czech Republic during last 15 years. Therefore, the objective of work
Milena Fantová, Lenka Nohejlová, Luděk STÁDNÍK   +2 more
doaj   +4 more sources

Low-pickle Processing of Leather: Assessment of Leather Tanning Quality by Methods of Thermal Analysis

Medžiagotyra, 2020
Pelt obtained by deliming with peracetic acid can be chromed after additional treatment with sodium chloride or oxalic acid solution, or directly tanned using synthetic tannins.
Virgilijus VALEIKA
doaj   +3 more sources

Influence of genotype on the quality of sheep leather [PDF]

Revista Brasileira de Zootecnia, 2011
The objective of this study was to evaluate the influence of crossings between sheep breeds on the intrinsic quality of leather. It was used the skins of 36 lambs (18 females and 18 males), resulting from crosses between ewes of a native breed from the ...
Manuel Antônio Chagas Jacinto, Fernando Miranda de Vargas Junior, Charles Ferreira Martins, Guilherme dos Santos Pinto, Fernando Alvarenga Reis, Alexandra Rocha de Oliveira   +5 more
doaj   +6 more sources

Understanding the structure and blemishes of Australian farmed saltwater crocodile (Crocodylus porosus) leather [PDF]

Veterinary and Animal Science
Australian saltwater crocodiles (Crocodylus porosus) are farmed to harvest their belly skin to produce high quality leather products. This is the first descriptive study to explore the structure of leather across different finishes; incrust, matte and ...
Rhiannon L. Slape, Maxine P. Piggott, Natalie L. Milic   +2 more
doaj   +2 more sources

Improvement of quality indices of leather fabrics of fur skins [PDF]

BIO Web of Conferences
The article is devoted to research on improving the quality indices and elastic-plastic properties of leather fabric of fur skins. An improved method and operative parts were developed that help ensure high elastic-plastic properties of leather fabrics ...
Bahadirov Gayrat, Nabiev Ayder, Tsoy Gerasim   +2 more
doaj   +2 more sources

Wearing qualities of shoe leathers /

Industrial & Engineering Chemistry, 1923
"September 5, 1923." ; Caption title. ; Summary. pp. 22. ; Results of investigation : Condition of worn leather -- Effect of certain factors on wear of sole leather -- Composition of original and worn sole leathers. pp. 4. ; Plan of investigation : Selection of material -- Preparation of material -- Wearing conditions. pp. 2. ; Purpose of investigation.
Ira D. Clarke, R. W. Frey, F. P. Veitch
  +7 more sources

Reduction of Water Consumption in Leather Processing and an Investigation of the Leather Quality

Textile & Leather Review, 2023
Extensive use of water in different industries particularly leather tanning has drawn attention in recent years. In this research, a new approach has been developed to reduce water consumption in the tanning industry. Four different experiments were carried out on raw goat skins by using various quantities of water which were much lower than the influx
Sumaya Ferdous, Md. Abdul Mottalib, Md. Abdul Goni, Md. Abdulla-Al-Mamun, Md. Aftab Ali Sheikh   +4 more
openaire   +2 more sources

Characterization and Strength Quality of the Oryctolagus cuniculus Leather Compared to Oreochromis niloticus Leather

The Scientific World Journal, 2022
This study aimed to compare the resistance of the Oryctolagus cuniculus L. (rabbit) and Oreochromis niloticus L. (Nile tilapia) skins, as well as to observe the design of the flower of these skins and the morphology of the dermis. Tilapia and rabbit skins were placed inside the same equipment (tannery machine) for the chromium salt tanning process. The
Gislaine Gonçalves Oliveira, Eliane Gasparino, Leandro Dalcin Castilha, Nilton Garcia Marengoni, Elenice Souza dos Reis Goes, Fernanda Losi Alves de Almeida, Marcos Antonio Matiucci, Andresa Carla Feihrmann, Gabriela Hernandes Granzoto, Jaisa Casetta, Sandro de Vargas Schons, Jerônimo Vieira Dantas Filho, Maria Luiza Rodrigues de Souza   +12 more
openaire   +3 more sources

Heavy metals in leathers, artificial leathers, and textiles in the context of quality and safety of use

Scientific Reports, 2022
AbstractThe article presents research findings on the content of arsenic, cadmium, chromium, copper, lead, and zinc in extracts from leathers, artificial leathers intended for footwear components, and textiles. After extracting the metals using an artificial acidic sweat solution, their contents were quantitatively determined by atomic absorption ...
Elżbieta Bielak, Ewa Marcinkowska
openaire   +3 more sources

From leather wastes to leather: enhancement of low quality leather using collagen recovered from leather tanned wastes

Clean Technologies and Environmental Policy, 2023
AbstractLeather industry produces huge amounts of solid wastes. In the last decade, several methods for the recovery and valorization of these wastes were developed, mainly focused on the extraction of collagen using chemical methods. The extracted collagen, due to its poor quality, is mostly used in agriculture as a nitrogen source ingredient of ...
Gargano, Marika, Florio, Claudia, Sannia, Giovanni, Lettera, Vincenzo   +3 more
openaire   +1 more source