| 超低醛改性脲醛复合树脂衬布硬挺整理剂的制备及应用 |
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| 引用本文： | 杨高文,曾小君,翟春,叶波,黄浣清. 超低醛改性脲醛复合树脂衬布硬挺整理剂的制备及应用[J]. 印染助剂, 2004, 21(6): 15-18 |
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| 作者姓名： | 杨高文 曾小君 翟春 叶波 黄浣清 |
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| 作者单位： | 常熟理工学院化学科学与技术系,江苏,常熟,215500 |
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| 摘 要： | 三聚氰胺、尿素与甲醛经羟甲基化、醚化反应，生成甲醚化六羟甲基三聚氰胺和甲醚化羟甲基脲复合树脂胶．探讨了该树脂胶的制备工艺和条件，通过浓缩脱醛、添加消醛剂Yz-1，获得了性能稳定的超低醛复合树脂胶。
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| 关 键 词： | 脲醛 三聚氰胺 改性 羟甲基化 脱醛 甲醚 制备 衬布 整理剂 浓缩 |
| 文章编号： | 1004-0439(2004)06-0015-04 |
Synthesis and uses of stiffeners of modified urea-formaldehyde resins with ultra-low formaldehyde for composed resin linings |
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| YANG Gao-wen,ZENG Xiao-jun,ZHAI Chun,YE Bo,HUANG Huan-qing. Synthesis and uses of stiffeners of modified urea-formaldehyde resins with ultra-low formaldehyde for composed resin linings[J]. Textile Auxiliaries, 2004, 21(6): 15-18 |
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| Authors: | YANG Gao-wen ZENG Xiao-jun ZHAI Chun YE Bo HUANG Huan-qing |
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| Abstract: | Melamine, urea and formaldehyde underwent hydroxymethylation an d etherification to yield a composed resin glue of methyl-etherified hexahydroxy methylmelamine and methyl-etherified hydroxymethylurea. The process conditions f or preparing the resin were studied, and the composed resin with stable performa nce and ultra-low formaldehyde was obtained by concentration removal of formalde hyde and addition of formaldehyde scavenger Yz-1. |
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| Keywords: | modified urea-formaldehyde resin melamine methyl-etherific ation stiffener free formaldeh- yde |
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