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    • 52. 发明公开
    • PERLGLANZKONZENTRAT UND VERFAHREN ZUR HERSTELLUNG
    • EP2470630A2
    • 2012-07-04
    • EP10747216.9
    • 2010-08-27
    • OTC GmbH
    • DAHMS, Gerd, H.JUNG, Andreas, H.
    • C11D1/65C11D1/83C11D1/94C11D3/00
    • C11D1/65A61K8/39A61K8/42A61K8/45A61K2800/26A61Q5/02A61Q19/10C11D1/10C11D1/143C11D1/146C11D1/29C11D1/521C11D1/526C11D1/74C11D1/825C11D1/83C11D1/835C11D1/94C11D3/0089
    • The invention relates to pumpable aqueous pearlescent concentrates having a high active content of alkyl sulfates, alkyl ether sulfates, alkyl sulfonates, mono and diesters of sulfosuccinic acid (sulfosuccinates), alkyl glycinates, alkyl sarcosinates, and/or alkyl taurates, and fatty acid glycol esters and/or carbolic acid amides as pearlescent agents, and to a method for the production thereof. The pearlescent concentrates according to the invention are suitable as additives for improving the optical appearance of tenside components, for example of liquid washing and cleaning agents or liquid body wash and body care agents and hair care agents. The pearlescent concentrates according to the invention comprise 35 to 85% by weight of a dispersant selected from alkyl ether sulfates, alkyl sulfates, alkyl sulfonates, mono and diesters of sulfosuccinic acid, alkyl glycinates, alkyl sarcosinates and/or alkyl taurates, and mixtures thereof, 15 to 40% by weight of a pearlescent agent component selected from fatty acid glycol esters, fatty acid alkanol amides and mixtures thereof, optionally advantageous additives and water in the quantity short of 100% by weight, but not in a concentration greater than 30% by weight.
    • 本发明涉及具有高活性含量的烷基硫酸盐,烷基醚硫酸盐,烷基磺酸盐,磺基琥珀酸单元和二酯(磺基琥珀酸盐),烷基甘氨酸盐,烷基肌氨酸盐和/或烷基牛磺酸盐和脂肪酸二醇的可泵送水性珠光精矿 酯和/或碳酸酰胺作为珠光剂,以及其制备方法。 根据本发明的珠光浓缩物适合作为用于改善表面活性剂组分的光学外观的添加剂,例如液体洗涤和清洁剂或液体沐浴露和身体护理剂和护发剂。 根据本发明的珠光浓缩物包含35至85重量%的选自烷基醚硫酸盐,烷基硫酸盐,烷基磺酸盐,磺基琥珀酸的单酯和二酯,烷基甘氨酸盐,烷基肌氨酸盐和/或烷基牛磺酸盐的分散剂及其混合物 ,15〜40重量%的选自脂肪酸乙二醇酯,脂肪酸烷醇酰胺及其混合物的珠光剂成分,任选有利的添加剂和水,其量不足100重量%,但不大于30重量% 重量%。