1) polyisocyanate
['pɔli,aisə'saiənit]
多异氰酸酯
1.
Development and Application of Polyisocyanate Adhesive;
多异氰酸酯类胶粘剂的开发应用
2.
The influence of different modifier contents,n(—OH)∶n(—NCO),reaction temperature and reaction time on aliphatic aqueous dispersion of blocked polyisocyanate were discussed while using methyl ethyl ketoxime as blocker and monohydroxyl poly(ethylene oxide) as hydrophilic modifier.
以甲乙酮肟为封闭剂,以单羟基聚环氧乙烷为亲水改性剂,分别考察了不同改性剂用量、n(—OH)∶n(—NCO)、反应温度、反应时间对脂肪族水分散封闭型多异氰酸酯合成的影响。
3.
The research progresses of hydroxyl acrylic resin dispersion(component A)and modified polyisocyanate(component B) used in two-component waterborne polyurethane coatings were introduced.
介绍了用于双组分水性聚氨酯涂料的羟基丙烯酸酯树脂分散体(A组分)和多异氰酸酯(B组分)的改性进展;综述了丙烯酸酯树脂分散体的活性基、酸值、羟值、玻璃化温度Tg、中和剂、中和度、溶剂以及多异氰酸酯等因素对双组分水性丙烯酸酯聚氨酯涂料性能的影响;提出了双组分水性丙烯酸酯聚氨酯涂料的发展趋势。
2) polyisocyanates
多异氰酸酯
1.
On synthesis ways of biuret-containing polyisocyanates;
缩二脲多异氰酸酯的合成研究
2.
Blocked polyisocyanates with low release temperature(110～120 ℃) were synthesized with methyl ethyl ketoxime as blocking agent.
以甲乙酮肟为封闭剂,制备了解封温度较低(110~120℃)的封闭型多异氰酸酯树脂;讨论了活性氢与异氰酸酯基团的摩尔比、反应温度、反应时间对封闭反应的影响;探讨了封闭的预聚体的解封反应,确定了其解封温度,并用红外光谱比较了封闭前后和加热解封后的预聚体。
3) Hydrophilic polyisocyanates
亲水多异氰酸酯
4) blocked polyisocyanate
屏蔽多异氰酸酯
5) isocyanate
[,aisəu'saiəneit]
异氰酸酯
1.
Determination of Toluene Diisocyanate(TDI)Trimer Content in Polyisocyanate Curing Agent by Partial Least Square Method;
偏最小二乘法测定多异氰酸酯固化剂中TDI三聚体的含量
2.
Preparation and properties of tolylene diisocyanate cross-linked cationic acrylate resin;
甲苯二异氰酸酯交联阳离子型丙烯酸酯树脂的制备及性能
3.
The role of styrene in isocyanate functionalization of ethylene-propylene copolymer;
苯乙烯在异氰酸酯官能化二元乙丙橡胶中的作用
6) isocyanates
异氰酸酯
1.
Progress in the production of organic isocyanates;
有机异氰酸酯生产技术进展
2.
Production and consumptions of organic isocyanates;
有机异氰酸酯的生产及市场消费状况
3.
Clean synthesis of isocyanates;
异氰酸酯的清洁生产工艺进展
补充资料：异氰酸酯
分子式：CHNO
分子量：43.025
CAS号：75-13-8
性质：暂无
制备方法：暂无
用途：暂无
分子量：43.025
CAS号：75-13-8
性质：暂无
制备方法：暂无
用途：暂无
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条