公开(公告)号：US20080248144A1

公开(公告)日：2008-10-09

申请号：US12093746

申请日：2006-11-13

Applicant: Daniel Guenter ,  Michael Friebel

Inventor： Daniel Guenter ,  Michael Friebel

IPC: A61K8/97 ,  C11D3/382 ,  A61Q19/00 ,  A61Q19/10

CPC classification number: C11D3/382 ,  A61K8/73 ,  A61K8/97 ,  A61K2800/28 ,  A61Q19/10 ,  C11D3/14

Abstract: The invention relates to a method of producing an abrasive substance, where natural kernels, shells, fruit skins and/or seeds are ground to give a flour of defined particle size, the flour is treated in aqueous suspension with at least one bleaching agent, in which the addition of the bleaching agent takes place in two steps, where, in the first step, at least 40% by weight to 90% by weight of the total amount of bleaching agent is added and the flour is sterilized in the acidic medium and, in the second step, the lightening and degreasing of the flour is brought about by the simultaneous metered addition of the remainder of the bleaching agent with an alkali solution in alkaline medium, and its use in cosmetic preparations.

Abstract translation: 本发明涉及一种生产研磨物质的方法，其中天然的核，壳，水果皮和/或种子被研磨以产生具有确定的粒度的面粉，所述面粉在含水悬浮液中用至少一种漂白剂处理，在 其中漂白剂的添加分两步进行，其中在第一步中，加入漂白剂总量的至少40重量％至90重量％，并将面粉在酸性介质中灭菌， 在第二步中，通过在碱性介质中用碱溶液同时计量添加剩余的漂白剂，并在化妆品制剂中使用，从而引起面粉的减轻和脱脂。