Results 151 to 160 of about 15,965 (204)
Some of the next articles are maybe not open access.
The nesting problem in the leather manufacturing industry
Annals of Operations Research, 1995zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Heistermann, J., Lengauer, T.
openaire +2 more sources
Leather Industry in Romania - An Overview
Proceedings of the 9th International Conference on Advanced Materials and Systems, 2022Considering that the technological process is constantly increasing, and changes are made in all industries, the leather industry also encountered challenges that were overcome. The leather industry, in the face of the current difficulties, seeks to maintain within the European Union, its trend and the technical knowledge acquired.
Claudia Monica Dumitra +4 more
openaire +1 more source
2015
In the leather industry, the animal rawhide is converted into finished leather, a durable and flexible material, through a series of chemical and mechanical treatments. The steps in the production of leather between curing (a salt treatment to prevent putrefaction of the collagen) and tanning (a treatment of leather stabilization with vegetable or ...
openaire +2 more sources
In the leather industry, the animal rawhide is converted into finished leather, a durable and flexible material, through a series of chemical and mechanical treatments. The steps in the production of leather between curing (a salt treatment to prevent putrefaction of the collagen) and tanning (a treatment of leather stabilization with vegetable or ...
openaire +2 more sources
Additives in the Leather Industry
2011An overview of the leather sector from the point of view of additives use is presented. In the first section, the general trends of the sector under concern in terms of world production and trade flows are reviewed, together with an overall description of the main characteristics of the production process including beamhouse (i.e., salting, soaking ...
Daniel Guillén +5 more
openaire +1 more source
The Leather Industry in Bangladesh
2015This section gives a brief overview of the historic development of the leather industry in Bangladesh, describes its internal organisation and delineates the institutional framework it is embedded within. Bangladesh’s export-oriented leather processing subsector originates from the East Bengal and East Pakistan periods.
openaire +1 more source
Cancer Risks Associated with Employment in the Leather and Leather Products Industry
Archives of Environmental Health: An International Journal, 1979A recent study of relationships between occupation and cancer at Roswell Memorial Institute, Buffalo, New York, identified significantly high risks of bladder among men and women with a history of employment in plants manufacturing leather and leather products.
openaire +2 more sources
2020
Dyes and pigments offer significant potential for functional and aesthetic design of leather materials. Search for viable alternative leather colorants, which have the potential to develop new creative designs and provide functionality are presently in focus.
Adigüzel Zengin A.C. +4 more
openaire +2 more sources
Dyes and pigments offer significant potential for functional and aesthetic design of leather materials. Search for viable alternative leather colorants, which have the potential to develop new creative designs and provide functionality are presently in focus.
Adigüzel Zengin A.C. +4 more
openaire +2 more sources
2015
In the degreasing step, fats and grease are removed from the interfibrillary spaces with the use of lipases, detergents, or solvents in order to allow the penetration of various tanning materials and dyes. This operation is necessary especially for sheepskins where the percentage of fat substances on raw weight is of about 30-40 %. Enzymatic degreasing
openaire +2 more sources
In the degreasing step, fats and grease are removed from the interfibrillary spaces with the use of lipases, detergents, or solvents in order to allow the penetration of various tanning materials and dyes. This operation is necessary especially for sheepskins where the percentage of fat substances on raw weight is of about 30-40 %. Enzymatic degreasing
openaire +2 more sources
Utilization of a leather industry waste
Waste Management, 1996Abstract In the production of leather the main waste that remains after splitting of limed hides before tanning is the lowest layer of the skin together with the underlying fatty tissue (subcutis). It is characterized by a very high water content (up to 870 g kg−1) and a balanced content of protein (40–60 g kg−1 of the dry mass), fat (10–20 g kg−1 ...
L.S. Simeonova, P.G. Dalev
openaire +1 more source
2015
In this operation, raw skins are exposed to water and chemicals (small quantities of imbibing substances) in order to hydrate proteins and fibers, to solubilize the denatured proteins, and to eliminate salt compounds with dirt (blood, excrement, earth) which are attached to the skins.
openaire +3 more sources
In this operation, raw skins are exposed to water and chemicals (small quantities of imbibing substances) in order to hydrate proteins and fibers, to solubilize the denatured proteins, and to eliminate salt compounds with dirt (blood, excrement, earth) which are attached to the skins.
openaire +3 more sources