| 用裂解气相色谱法研究丙烯酸酯乳液共聚物自交联机理 |
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| 引用本文： | 吴敏 徐祖顺. 用裂解气相色谱法研究丙烯酸酯乳液共聚物自交联机理[J]. 湖北大学学报(自然科学版), 1992, 14(1): 61-65 |
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| 作者姓名： | 吴敏 徐祖顺 |
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| 作者单位： | 湖北大学实验中心(吴敏)，湖北大学化学系(徐祖顺)，湖北大学化学系(李建宗) |
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| 摘 要： |
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| 关 键 词： | 丙烯酸酯 乳液聚合 裂解气相色谱 |
STUDY ON THE SELF-CROSSLINKING MECHANISM OF ACRYLATES EMULSION COPOLYMER BY PGC |
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| Wu Min Xu Zushun Li Jianzong. STUDY ON THE SELF-CROSSLINKING MECHANISM OF ACRYLATES EMULSION COPOLYMER BY PGC[J]. Journal of Hubei University(Natural Science Edition), 1992, 14(1): 61-65 |
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| Authors: | Wu Min Xu Zushun Li Jianzong |
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| Affiliation: | Wu Min Xu Zushun Li Jianzong(Experimental Center) (Department of Chemistry) |
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| Abstract: | The emulsion copolymers of acrylate with butoxymethylacrylamide were prepared. When it was heated,the self-crosslinking reaction of the copolymer was studied by Pyrolysis Gas Chromatography. The change of copolymer which was pyrolysised was characterized also. The influence of pyrolysis temperature was discussed. It has been found that the self-crosslinking reaction was happened and the molecule of butanol was lost when it was heated. The rate of self-crosslinking was increasing with the increase of heating temperature. The content of butanol was increaseing with the increase of the butoxymethylacrylamide content, the mechanism of the crosslinking reaction was proposed. |
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| Keywords: | Self - crosslinking reaction Acrylates Polymer emulsion Pyrolysis gas chromatog-raphy Active monomer. |
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