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    • 2. 发明授权
    • 항공기용중합체증점된제빙조성물및결빙방지조성물
    • KR100419947B1
    • 2004-05-31
    • KR1019960046762
    • 1996-10-18
    • 클라리안트 프로두크테 (도이칠란트) 게엠베하
    • 포일만클라우스카핑거요제프
    • C09K3/18C09K5/00
    • C09K3/185
    • Polymer-thickened deicing and antiicing agent for aircraft is based on (a) 35-70 wt.% alkylene glycol(s) with 2-3 carbon (C) atoms and/or oxyalkylene glycol(s) with 4-6 C; (b) 0.05-1.5 wt.% water-soluble crosslinked (meth)acrylic acid homopolymer(s) with a molecular weight of 750000-1250000 and Brookfield viscosity of 1000-13000 mPa.s at 20 rpm in 0.5 wt.% aqueous solution at 20 degrees C and pH 7.0; (c) 0.02-1.5 wt.% nonionic surfactant(s), comprising a 6-22 C alcohol reacted with 1-10 molecules of a low-molecular alkylene oxide; (d) 0.03-1 wt.% water-soluble salt(s) or an inorganic and/or carboxylic acid; (e) 0.01-1 wt.% imidazole and/or triazole compound(s) as corrosion inhibitor; and (f) water to a total of 100 wt.%.
    • (a)具有4-6C的35-70重量%的具有2-3个碳(C)原子的亚烷基二醇和/或氧化亚烷基二醇; (b)在0.5重量%的水溶液中,0.05-1.5重量%的分子量为750000-1250000的水溶性交联(甲基)丙烯酸均聚物和以20rpm的布鲁克菲尔德粘度为1000-13000mPa.s 在20摄氏度和pH 7.0下; (c)0.02-1.5重量%的非离子表面活性剂,其包含与1-10分子的低分子量烯化氧反应的6-22℃的醇; (d)0.03-1重量%的水溶性盐或无机和/或羧酸; (e)作为腐蚀抑制剂的0.01-1重量%的咪唑和/或三唑化合物; 和(f)总量为100重量%的水。