会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Oil-in-water emulsifiers
    • 水包油乳化剂
    • US07045580B2
    • 2006-05-16
    • US10689266
    • 2003-10-20
    • John J. MullayJeffrey M. CareyJames H. BushStuart L. Bartley
    • John J. MullayJeffrey M. CareyJames H. BushStuart L. Bartley
    • C08F8/00
    • B01F17/005B01F17/0057B01F17/0064
    • The invention provides an amphiphilic compound suitable for oil-in-water systems. The amphiphilic compound contains: (a) a lipophilic component that is hydrocarbon group containing about 20 or more carbon atoms; (b) a hydrophilic component selected from (i) a monomer or an oligomer of an oxyalkylene group containing 2 or more carbon atoms; (ii) a monomer or an oligomer of an oxyalkylene group containing 3 or more carbon atoms; (iii) an oligiomer containing: (1) an oxyalkylene group containing 3 or more carbon atoms; (2) an oxyalkylene group containing 2 or more carbon atoms, provided component (2) is different from component (1); (iv) a hydrocarbyl substituted hydroxyamino group; (v) a polyhydric alcohol group; and (vi) a polyamino group; and (c) a linker covalently bonding the hydrophilic component and the lipophilic component, wherein the hydrophilic component is present in an amount sufficient to at least partially disperse the amphiphilic compound in water. The invention further provides a method of preparing the amphiphilic compound.
    • 本发明提供了一种适用于水包油系统的两亲化合物。 两亲性化合物包含:(a)含有约20个或更多个碳原子的烃基的亲脂性组分; (b)选自(i)含有2个或更多个碳原子的氧化烯基团的单体或低聚物的亲水组分; (ii)含有3个以上碳原子的氧化烯基的单体或低聚物; (iii)含有:(1)含有3个或更多个碳原子的氧化烯基团的低聚物; (2)含有2个以上碳原子的氧化烯基,提供成分(2)与成分(1)不同。 (iv)烃基取代的羟基氨基; (v)多元醇基团; 和(vi)聚氨基; 和(c)共价键合亲水组分和亲油组分的接头,其中亲水组分以足以使两亲性化合物至少部分分散在水中的量存在。 本发明还提供了制备两亲性化合物的方法。