| EA—MA—AA三元共聚物对铬鞣猪皮的改性研究 |
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| 引用本文： | 邵双喜,曾晓.EA—MA—AA三元共聚物对铬鞣猪皮的改性研究[J].皮革科学与工程,1994,4(3):1-4,11. |
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| 作者姓名： | 邵双喜 曾晓 |
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| 作者单位： | 中国科学院成都有机化学研究所!成都610015(邵双喜，张晋琳)，中国科学院成都有机化学研究所!成都610015广州石化总厂(曾晓) |
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| 摘 要： | 采用K_2S_2O_8——NaHSO_3氧化还原引发体系,乳液聚合改性法,研究了EA—MA—AA三元体系对铬鞣猪皮的聚合改性及其性能的影响.并与填充、复鞣等工业改性技术进行实验室对比,考察了三种改性法对降低猪皮部位差的贡献.
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| 关 键 词： | 制革 聚合改性 填充 三元共聚物 铬鞣 猪皮 |
The Modifications of Chrome-Tanned Pigskins with Tercopolymers of Ethyl Acrylate-Methyl Acrylate-Acrylic Acid |
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| Shao Shuangxi Zeng Xiao Zhanq JinglinChengdu Institute of Organic Chemistry,Chinese Academy of Science.The Modifications of Chrome-Tanned Pigskins with Tercopolymers of Ethyl Acrylate-Methyl Acrylate-Acrylic Acid[J].Leather Science and Engineering,1994,4(3):1-4,11. |
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| Authors: | Shao Shuangxi Zeng Xiao Zhanq JinglinChengdu Institute of Organic Chemistry Chinese Academy of Science |
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| Affiliation: | Shao Shuangxi Zeng Xiao Zhanq JinglinChengdu Institute of Organic Chemistry,Chinese Academy of Science,610065 |
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| Abstract: | This paper reports the modification of chrome-tanned pigskins by polymerized modification, filling and retanning with the title tercopolymers. Making a comparisonfrom the three methods, it indicated that higher percentage of deposited polymer (D) (>60%) was obtained in the polymerized modification and lower D(<15%) in filling and retanning. The physical properties of modified pigskins such as thickess,hardness,density and reduced differences in various parts of a pigskin were also discussed. |
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| Keywords: | leather making polymerization modification retanning filling tercopolymer |
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