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- The protective plastic jacket consists mainly of polyurethane. 现在给瓶子包上一层用聚安酯制成的外套。
- Conducting composites from waterborne polyurethane(WPU) and carbon black(CB) were prepared by latex blending. 采用乳液共混法制得了炭黑/水溶性聚氨酯(CB/WPU)气敏导电复合材料。
- Some suggestions of the progress of waterborne polyurethane for the future was put forward. 并探讨了阴离子型水性聚氨酯存在问题及研究前景.
- A waterborne aliphatic polyurethane coatings was prepared by epoxy resin modified polyurethane and IPDI instead of TDI. 采用环氧树脂改性聚氨酯,异佛尔酮二异氰酸酯代替甲苯二异氰酸酯合成出耐候性好的水性聚氨酯树脂。
- Conducting composites from waterborne polyurethane (WPU) and carbon black (CB) were prepared by latex blending. 摘要采用乳液共混法制得了炭黑/水溶性聚氨酯(CB/WPU)气敏导电复合材料。
- The development trend of acrylate modified waterborne polyurethane is also discussed. 讨论了丙烯酸酯改性水性聚氨酯的发展趋势。
- This paper reviewed the recent methods that improve the water-resistance of waterborne polyurethane. 本文对近年来提高水性聚氨酯耐水性的方法进行了综述。
- This kind of amphoteric polyurethane (APU) can form stable nanometer sized waterborne dispersions in acid or alkaline media. 同时还测定了APU的等电点和水分散液中APU分子链上可离子化基团的含量 ;
- SPECIAL POLYURETHANE RESIN FOR DRY-PROCESS ADHESIV. 特殊干法表皮层聚氨酯树脂。
- SPECIAL POLYURETHANE RESIN FOR WET SYNTHETIC LEATH. 特殊湿法聚氨酯树脂。
- Polyether types of polyurethane rubber. 聚醚多元醇与二异氰酸酯类化合物聚合制得的橡胶。
- Polyurethane High-pressure Forming Machine NO. 聚氨酯高压发泡机。
- Compatible with epoxy or polyurethane primers. 底漆一般采用环氧底漆或聚氨脂底漆。
- Easy overcoating with polyurethane. 易于聚氨脂涂料覆涂。
- Isocyanate was modified with emulgent DMPA,and then reacted with hydroxyl acrylic resin forming waterborne two-component acrylic polyurethane coatings. 用内乳化剂二羟甲基丙酸(DMPA)对异氰酸酯进行改性,然后将其与丙烯酸酯多元醇反应制备了水性双组分丙烯酸酯聚氨酯涂料。
- As one component of two-pack waterborne polyurethane coating,polyisocyanate contains unmodified isocyanate and hydrophilically modefied polyisocyanate. 双组分水性聚氨酯涂料由聚合物多元醇和多异氰酸酯组成,而多异氰酸酯可分为疏水性和亲水性两类。
- Stable polyester anionic waterborne polyurethane emulsion was synthesized taking JW2503,TDI and DMPA as basic material by acetone process. 采用聚酯二醇、甲苯二异氰酸酯、二羟甲基丙酸为基本原料,用丙酮法合成了稳定的聚酯型阴离子水性聚氨酯乳液。
- They are at risk of getting ill and dying from waterborne diseases. 他们正处于水上传播疾病的威胁之中。
- In this paper ,we have discussed the synthesic monomers,chemical principles ,and the process of waterborne polyurethane. 本文对水性聚氨酯的合成单体、化学原理及工艺进行了介绍。
- By intercalating chain extender, the self emulsifying anionic waterborne polyurethane emulsions which have the block structure have been prepared. 通过自乳化聚合引入低分子扩链剂制得具有嵌段结构的阴离子型水性聚氨酯乳液。