公开(公告)号：WO1995016022A1

公开(公告)日：1995-06-15

申请号：PCT/US1993011743

申请日：1993-12-09

Applicant: COLGATE-PALMOLIVE COMPANY

Inventor： COLGATE-PALMOLIVE COMPANY ,  SUBRAMANYAM, Ravi ,  VU, Liem, D. ,  GU, Ben

IPC: C11D17/00

CPC classification number: C11D3/2079 ,  C11D1/126 ,  C11D10/042 ,  C11D13/14 ,  C11D17/006

Abstract: An improved process for making a mild, detergent-soap, toilet bar containing a C6 - C18 acyl isethionate as the principal surfactant in combination with minor proportions of C12 - C20 fatty acids, a water soluble soap and water which comprises the step of forming a liquid mixture of said acyl isethionate, fatty acids and soap at a temperature of about 85 DEG C to 105 DEG C in the presence of about 0.5 % to 2.5 % by weight, based upon the bar, of vegetable oil prior to processing said liquid mixture on a chill roll to form particles which are further processed to yield said bar, said liquid mixture having reduced viscosity and being readily pumpable as compared to a liquid mixture prepared in the absence of said vegetable oil. The bar produced by the foregoing process also is part of the invention.

Abstract translation: 一种改进的制备含有C 6 -C 18酰基羟乙基磺酸盐作为主要表面活性剂与少量C 12 -C 20脂肪酸，水溶性皂和水的组合的洗涤皂，马桶条的方法，该方法包括形成 所述酰基羟乙基磺酸盐，脂肪酸和皂的液体混合物在约85℃至105℃的温度下，在加工所述液体混合物之前的约0.5％至2.5％（重量）存在下的植物油 在冷却辊上形成进一步加工以产生所述棒的颗粒，所述液体混合物与在不存在所述植物油的情况下制备的液体混合物相比具有降低的粘度并且易于泵送。 由上述方法生产的棒也是本发明的一部分。