Research results
Showing 31–40 of 41 papers, ranked by topic relevance.
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… Camino G., Lomakin S.M., Lazzari M., Polymer, Polydimethylsiloxane thermal degradation, Part 1. Kinetic aspects, 42, 2395-2402, 2001. 2. Camino G., Lomakin S.M., Lageard M., Polymer, Thermal polydimethylsiloxane degradation. Part 2. The …
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… modifications capable of facilitating the adhesion mechanism of polymeric films to the collagen layer of leathers to be 5,1 4,65 4,15 3,2 7,1 6,6 7,5 5,7 0 1 2 3 4 5 6 7 8 FUL GRAIN B FUL GRAIN B FUL GRAIN C FUL GRAIN C BUFFED B BUFFED B BUFFED C BUFFED C STD Vs Plasma DBD Trattato DBD 15k (N/10mm) STD (N/10mm) 9 finished, without causing degradation of the general properties of the leather product. The technique is also …
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… The SADs ability to bind to collagen was evaluated by micro-Differential Scanning Calorimetry. The best SAD was synthetized on micro-pilot scale and tested as re-tanning agent in a wet white process …
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… The leather results are soaked by water molecules due to the interaction between the polar functional groups of collagen polypeptide. Due to the previous tannery process, also other agents, such as salts, dye molecules …
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… Literatures have demonstrated that good dispersion of collagen bundle are attributed to effe ctive crosslinking of collagen[27-29]. So this result illustrates that polyclycidyl penetrated into the skin and effectively crosslinked collagen fibers …
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… The results indicated that the multi-point active chlorine groups in syntans had an excellent cross-linking effect on collagen fibers, which increased the shrinkage temperatures of leathers tanned by TADM and TYDM to …
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… Their nanoscale dimensions and high specific surface area enable deeper penetration into collagen fibers, improving structural integrity and functional properties (Fan, Ma, & Xu, 2019; Kothandam et al., 2016). Nanomaterials such as gold, zinc, copper, and titanium can be engineered in various morphologies, allowing targeted modifications to improve durability, flexibility, and resistance to degradation (Zheng, Nicovich, & Dickson, 2007). The performance of nanomaterials in leather finishing is …
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… evaluating its contribution to leather performance The retanning effect in leather processing is primarily governed by the interaction of (poly)phenolic compounds with the quaternary structure of collagen. These interactions occur through two principal …
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… The tanning effect of these type of agents is known in the literature and the reactivity towards the collagen is supposed to be like the classical aldehydes tanning agent with the formation of an …
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… The test shows that spent liquor from pretanning is degraded to 70%, while the same liquor after colouring is degraded to 95%. Exhaustion of tannins by recycling the pretanning float Spent liquors of GEDT …
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