Blend composites of caprolactam-modified casein and waterborne polyurethane for film-forming binder: Miscibility, morphology and properties
Blend composites of caprolactam-modified casein and waterborne polyurethane for film-forming binder: Miscibility, morphology and properties
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用于成膜粘合剂的己内酰胺改性酪蛋白和水性聚氨酯共混复合材料：混溶性、形态和性能
DOI：
10.1016/j.polymdegradstab.2012.04.015
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发表时间：
2012-08
影响因子：
5.9
通讯作者：
Jing Zhang
中科院分区：
文献类型：
--
作者：
Jian-Zhong Ma;Qun-Na Xu;Dang-Ge Gao;Jian-Hua Zhou;Jing Zhang
Biodegradable composites of caprolactam-modified casein and waterborne polyurethane (CA-CPL/WPU) for film-forming binder were prepared in composition of 5:5, 6:4, 7:3, 8:2, 9:1 (w/w) via blending. Influences of WPU amount on miscibility, morphology and properties of the composites were investigated. Flourier transform infrared (FT-IR), transmission electron microscopy (TEM) and dynamic laser scattering (DLS) verified that hydrogen bonding interaction existed at the interfaces of CA-CPL and WPU, which had great influence on particle morphology and miscibility. Film properties were studied by scanning electron microscopy (SEM) and contact angle analysis, confirming the reduced pores but enhanced hydrophobicity of CA-CPL/WPU when compared to those of control system. CA-CPL/WPU was applied as the film-forming binder in leather finishing, performances of leather samples improved with an increase in elongation at break from 72.46% to 99.77% and wet rub resistance fastness from 3 to 4–5.However, air permeability reduced from 223.46 to 117.04 (mL/(cm2∙h)).
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影响因子：
4.6
作者：
Yuping Xie;D. Kohls;I. Noda;D. W. Schaefer;Y. Akpalu
通讯作者：
Yuping Xie;D. Kohls;I. Noda;D. W. Schaefer;Y. Akpalu
影响因子：
3.9
作者：
S. Sohail;Baowu Wang;M. Biswas;Jun-Hyun Oh
通讯作者：
S. Sohail;Baowu Wang;M. Biswas;Jun-Hyun Oh
影响因子：
2.9
作者：
Hermansson, K
通讯作者：
Hermansson, K
DOI：
--
发表时间：
2009
期刊：
West Leather
影响因子：
--
作者：
Xu Xiao-hong
通讯作者：
Xu Xiao-hong
影响因子：
3
作者：
Choi, WM;Kim, TW;Lee, JW
通讯作者：
Lee, JW