公开(公告)号：AT447936T

公开(公告)日：2009-11-15

申请号：AT01989613

申请日：2001-12-21

Applicant: BASF SE

Inventor： WITTKOWSKI LARS ,  ZEITZ KATRIN ,  WEBER WILHELM ,  DECKERS ANDREAS

IPC: A61K8/86 ,  A61Q1/04 ,  A61Q11/00 ,  A61Q19/00

Abstract: Cosmetic preparations comprising polyethylene waxes having improved organoleptic properties Cosmetic preparations and toothpastes, comprising polyethylene waxes, in particular micronized polyethylene waxes with improved organoleptic properties prepared by (co)polymerization of ethylene under high-pressure conditions using an aliphatic or alicyclic ketone as molecular weight regulator.

公开(公告)号：DE50115218D1

公开(公告)日：2009-12-24

申请号：DE50115218

申请日：2001-12-21

Applicant: BASF SE

Inventor： WITTKOWSKI LARS ,  ZEITZ KATRIN ,  WEBER WILHELM ,  DECKERS ANDREAS

IPC: A61K8/86 ,  A61Q1/04 ,  A61Q11/00 ,  A61Q19/00

Abstract: Cosmetic preparations comprising polyethylene waxes having improved organoleptic properties Cosmetic preparations and toothpastes, comprising polyethylene waxes, in particular micronized polyethylene waxes with improved organoleptic properties prepared by (co)polymerization of ethylene under high-pressure conditions using an aliphatic or alicyclic ketone as molecular weight regulator.

公开(公告)号：ES2334769T3

公开(公告)日：2010-03-16

申请号：ES01989613

申请日：2001-12-21

Applicant: BASF SE

Inventor： WITTKOWSKI LARS ,  ZEITZ KATRIN ,  WEBER WILHELM ,  DECKERS ANDREAS

IPC: A61K8/86 ,  A61Q1/04 ,  A61Q11/00 ,  A61Q19/00

Abstract: Preparados cosméticos que contienen 0,5 a 20% en peso de ceras de polietileno, obtenidas por (co)polimerización de etileno, a presiones de 400 a 4000 bar y a temperaturas en el rango de 180 a 350ºC, utilizando uno o múltiples cetonas alifáticas o alicíclicas como reguladores del peso molecular.