저장안정성이 우수한 불소계 발수발유제 조성물
    111.
    发明授权
    저장안정성이 우수한 불소계 발수발유제 조성물 失效
    一种具有优异储存稳定性的氟基拒水拒油组合物

    公开(公告)号:KR1019970000319B1

    公开(公告)日:1997-01-08

    申请号:KR1019940037129

    申请日:1994-12-27

    Abstract: The mixture of perfluoroalkylethylacrylate, stearil metha acrylate, vinylidene chloride, N-methylolacryl amide, polyoxyethylene lauril eter, stearil trimethylammoniumchloride, acetate, distilled water, azobisisobuthylamidine bihydrochloric acid salt and i,1,1-trichloroethylene, are fed into the pressure reactor which is attached with a temperature adjusting device and an agitator, and which is made of a glass. The mixture is stirred up and nitrogen substitution is made for 30 minutes. The temperature of the reactive solution is risen to 60 degree C and polymer processing is made for 15 hours, cooled off and a water dispersion type fluorine group water repelling agent in which 20% solid substance is included is produced.

    Abstract translation: 将丙烯酸全氟烷基乙基酯,丙烯酸硬脂醇酯,偏二氯乙烯,N-羟甲基丙烯酰胺,聚氧乙烯月桂酸酯,硬脂基三甲基氯化铵,乙酸酯,蒸馏水,偶氮二异丁苯胺,二盐酸盐和i,1,1-三氯乙烯的混合物进料到压力反应器 附有温度调节装置和搅拌器,并且由玻璃制成。 将混合物搅拌并进行氮置换30分钟。 反应溶液的温度上升到60℃,聚合物加工15小时,冷却,生成含有20%固体的水分散型氟类防水剂。

Patent Agency Ranking