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- Through the reaction of polyisocyanate with polyether alcohol, hydrophilic groups were introduced in polyisocyanate chains and a water dispersible polyisocyanate was prepared. 采用多异氰酸酯与亲水性聚醚多元醇反应,将含有亲水基团的物质引入到多异氰酸酯的分子结构中,制得可水分散性多异氰酸酯。
- Furthermore, the film formation mechanism of waterborne polyurethane coating was systematically introduced and pot life of water dispersible polyisocyanate syste. 较为系统地介绍了水性聚氨酯涂料的固化成膜机理,研究了水性聚氨酯涂料的固化和适用期。
- water dispersible polyisocyanate 可水分散多异氰酸酯
- Keywords water dispersible polyisocyanate;adhesive;wood material;adhesion; 可水分散多异氰酸酯;胶黏剂;木材;粘接;
- Keywords waterborne polyurethane coating;water dispersible polyisocyanate(WDP);centrifugal stability;pot life.; 水性聚氨酯涂料;水可分散多异氰酸酯(WDP);离心稳定性;适用期;
- The preparatio n processes of water dispersed fluoro-contained resins are described. 简述了水分散氟树脂体系的制备方法。
- A water dispersed SBS grafted polymer was synthesized by free radical polymerization.The polymer could be easily dispersed in water and as a result it formed spherial particals in semi-micros. 采用自由基接枝共聚的方法合成了亲水性SBS接枝丙烯酸共聚物,同时进行了结构表征。该共聚物易于分散在水中,并形成亚微米级球形微粒。
- All of them reach the quality standard of water dispersible granule. 水分散粒剂是一种环保的农药新剂型。
- antifire eoater of water dispersed 水性防火涂料
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- The influencing factors on water solubility,water dispersion stability and film-forming property were studied. 研究了树脂水溶性、水分散体系稳定性、成膜性能的影响因素。
- Water dispersible granule is a new pesticide formulation, which is safe and friendly for environment. 水分散粒剂是一种环保的农药新剂型。
- Objective:To develop ketoconazole water dispersible soft granules and study the stability. 目的:研究酮康唑水分散软颗粒的制备及质量检测方法,并考察其稳定性。
- The nurse diluted the drug with saline water. 护士用生理盐水把药加以稀释。
- Objective: To study coating process of indomethacin sustained-release pellets with ethylcellulose water dispersion. 目的:研究国产乙基纤维素水分散体包衣吲哚美辛缓释小丸的包衣工艺。
- The third method used was CIPAC Dispersibility of Water Dispersible Granules MT 174. 第三个方法是CIPAC分散的水分散颗粒剂174吨。
- This article mostly introduced the character of water dispersible granule and compared the procession tech... 着重介绍了水分散粒剂的配制、特点及几种加工工艺的比较。
- Putting water in brandy is sacrilege. 在白兰地中掺水是可恶的事。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- The water dispersing solution of LUKANG? gel is compatible with water-miscible solvent, such as 20% ethanol, 50% glycerin water solution, and so on. 绿康凝胶的水分散液,能够和可以以水相混溶的溶剂混合,如:20%25的乙醇、50%25的甘油等。