Hair treatment product and hair after-treatment product containing ether guanidines as active substances, for protecting from damage caused by chemical treatment and for repairing already damaged hair
Oliver Springer,Peter Muss,Burghard Gruening,Ursula Maczkiewitz,Mike Farwick,Peter Lersch
申请号：
US13001562
公开号：
US08642659B2
申请日:
2009.05.28
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The invention relates to ether guanidines of the general formulae (I)and/or salts or hydrates thereof, in which R1=—CH2—CH2—CH2—O—R3 where R3 is, independently of the others, hydrocarbon radicals having greater than or equal to 10 carbon atoms, where part of the ether guanidines has radicals R3 which are branched and part of the ether guanidines has radicals R3 which are unbranched, and R2=independently of the others H or an optionally branched, optionally double-bond-containing hydrocarbon radical having 1 to 30 carbon atoms, and use thereof in hair treatment compositions and hair aftertreatment compositions, in particular for preventing damage by chemical treatment compositions and for repairing hair which is already damaged.
