1) water-resistance agent
抗水剂
1.
GS-235 —an improved glyoxal water-resistance agent;
改进的乙二醛抗水剂GS-235
2.
A modified melamine-glyoxal(MG)resin as water-resistance agent in coating was prepared successfully.
以三聚氰胺、乙二醛为原料,制备了高固含量的三聚氰胺乙二醛树脂(MG),研究了其作为涂布抗水剂的作用机理。
3.
The influences of the species and added amount of water-resistance agents on the properties of coated high absorptive base paper with low basis weight were investigated.
研究了涂料体系中抗水剂的种类和用量对低定量、高吸收性原纸涂布后主要性能的影响。
2) waterproof agent
抗水剂
1.
A special waterproof agent on the spray-ink typewrite paper;
关于喷墨打印纸专用抗水剂(固色)
3) water repellent
抗水剂
1.
2∶1,polycondensation reaction is carried out at 130 ℃ in vacuum and lasting for 3 h,the urea modification reaction time and temperature are 8 h and 125 ℃ respectively,water repellent with excellent performance is obtained.
2∶1,真空下130℃反应3 h,脱胺缩合反应8 h,制得了性能优异的聚酰胺聚脲(PAPU)抗水剂。
2.
Grape cultivating bag paper with appropriate wet strength,water resistance,penetrability,permeability and brightness was produced by applying wet strengthening agent together with water repellent and adjusting the beating process of papermaking.
通过在纸浆中加入湿强剂、抗水剂,调整打浆工艺,生产出具有一定湿强度、抗水性、渗透性、透气性及亮度的葡萄套袋纸,用于葡萄育果,提高了葡萄质量的等级。
4) antihydrophobic agent
抗疏水剂
5) PAPU water-resistant
PAPU抗水剂
6) water resistance additives
抗水外加剂
1.
Caused for the poor resistance to water,methods and mechanism forthe improvement and judgement of the water resistance of the cement and the water resistance additives andtheir effect are also discussed.
对氯氧镁水泥不耐水的原因及其改善机理、方法、抗水外加剂的研究现状进行了评述。
补充资料：α-型抗结晶抗絮凝酞菁蓝
分子式：
CAS号：
性质：红光蓝色粉末。属于稳定α-型晶相。具有良好的耐溶剂稳定性。在溶剂中不发生色光与晶型的转变。日晒牢度7～8级。以铜酞菁母体与甲醛缩合，其产物与N-羟甲基苯二甲酰亚胺反应，生成的N-羟甲基苯二甲酰亚胺衍生物与铜酞菁母体以1:10质量比混合，再经酸溶，析出，过滤，漂洗，干燥得最终产物。用于高档油墨、涂料及塑料的着色。
CAS号：
性质：红光蓝色粉末。属于稳定α-型晶相。具有良好的耐溶剂稳定性。在溶剂中不发生色光与晶型的转变。日晒牢度7～8级。以铜酞菁母体与甲醛缩合，其产物与N-羟甲基苯二甲酰亚胺反应，生成的N-羟甲基苯二甲酰亚胺衍生物与铜酞菁母体以1:10质量比混合，再经酸溶，析出，过滤，漂洗，干燥得最终产物。用于高档油墨、涂料及塑料的着色。
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