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| Title: | Synthesis and application of environmental friendly waterborne polyurethane | Other Title: | 环保型水性聚氨酯的合成及应用研究 | Authors: | Li, C Zheng, GH Guo, RH Jiang, SX |
Issue Date: | 2009 | Source: | 染料与染色 (Dyestuffs and coloration), 2009, v. 46, no. 6, p. 42-45 | Abstract: | 聚醚多元醇与异佛尔酮二异氰酸酯以及 二羟甲基丙酸等单体在无溶剂的情况下进行预聚-封端制得环保型水性聚氨酯。在二羟甲基丙酸用量不变的情况下,研究了-NCO/-OH(R值)、投料方式等 对乳液及其胶膜性能的影响;并对织物整理进行了一系列应用研究,给出了织物整理工艺较合理的工艺参数。 An environmental friendly waterborne polyurethane was synthesized from monomers of polyether glycol,isophorone diisocyanate(IPDI),2,2-dimethyopropionic acid(DMPA) and so on by prepolymerized and closed on without solvents .The effects of ratio of NNCO/NOH(R value) on the emulsion and the coating properties were studied under the condition of keeping constant amount of DMPA.A series of application research on fabric-finishing were carried out and the reasonable process parameters were given. |
Keywords: | Polyurethane Environmental friendly Synthesis Fabric-treating Process parameters |
Publisher: | 沈阳化工研究院, 浙江海晨化工有限公司 | Journal: | 染料与染色 (Dyestuffs and coloration) | ISSN: | 1672-1179 | Rights: | © 2009 China Academic Journal Electronic Publishing House. It is to be used strictly for educational and research use. © 2009 中国学术期刊电子杂志出版社。本内容的使用仅限于教育、科研之目的。 |
| Appears in Collections: | Journal/Magazine Article |
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