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
    • 3. 发明授权
    • Detergent gels containing ethoxylated alkyl sulfates and secondary
sulfonates
    • 含有乙氧基化烷基硫酸盐和次级磺酸盐的洗涤剂凝胶
    • US5607910A
    • 1997-03-04
    • US355765
    • 1994-12-14
    • Alan E. SherryJohn D. Curry
    • Alan E. SherryJohn D. Curry
    • C11D1/14C11D1/22C11D1/28C11D1/29C11D1/37C11D1/72C11D1/83C11D17/00C11D3/32
    • C11D1/83C11D1/37C11D17/0026C11D1/14C11D1/22C11D1/28C11D1/29C11D1/72
    • The present invention relates to a detergent composition comprising a gel wholly or predominantly in hexagonal liquid crystal phase, said gel comprising:(a) from about 15% to about 50% ethoxylated alkyl sulfate surfactant by weight of the gel, wherein the alkyl group of the ethoxylated alkyl sulfate surfactant has an average from about 8 to about 20 carbon atoms, and wherein the ethoxylated alkyl sulfate surfactant has an average degree of ethoxylation from about 0.5 to about 15;(b) from about 1% to about 20%, by weight of the gel, secondary sulfonate surfactant selected from the group consisting of alkylbenzene sulfonates, alkyltoluene sulfonates, paraffin sulfonates, olefin sulfonates, alpha-sulfonated fatty acid alkyl esters, and mixtures thereof;(c) optionally from 0% to about 15% other surfactants by weight of the gel;(d) from about 40% to about 80% water by weight of the gel;(e) from about 0.2% to about 3% magnesium ions by weight of the gel; and(f) less than 1% hydrotropes by weight of the gel;wherein the weight ratio of surfactant (a) to surfactant (b) is between about 3:2 and about 10:1, and wherein the total amount of surfactants (a)+(b)+(c) is from about 25% to about 60% by weight of the gel.
    • 本发明涉及一种洗涤剂组合物,其包含完全或主要为六方晶系液晶相的凝胶,所述凝胶包含:(a)按所述凝胶重量计约15%至约50%的乙氧基化烷基硫酸盐表面活性剂,其中烷基 所述乙氧基化烷基硫酸盐表面活性剂具有平均约8至约20个碳原子,并且其中所述乙氧基化烷基硫酸盐表面活性剂的平均乙氧基化度为约0.5至约15; (b)约1%至约20%重量的凝胶,选自烷基苯磺酸盐,烷基甲苯磺酸盐,石蜡磺酸盐,烯烃磺酸盐,α-磺化脂肪酸烷基酯及其混合物的仲磺酸盐表面活性剂 ; (c)任选的0%至约15%重量的其它表面活性剂; (d)凝胶重量的约40%至约80%的水; (e)按所述凝胶重量计约0.2%至约3%的镁离子; 和(f)按凝胶重量计小于1%的水溶助长剂; 其中表面活性剂(a)与表面活性剂(b)的重量比为约3:2至约10:1,并且其中表面活性剂(a)+(b)+(c)的总量为约25%至 约60重量%的凝胶。