Derivative of poly-oligosaccharide, preferably chitosan, cosmetic composition containing the derivative, method of the synthesis and application of this derivative
INSTYTUT BIOCHEMII I BIOFIZYKI POLSKIEJ AKADEMII NAUK
发明人:
WOJCIECH BAL,IZABELA ZAWISZA,TOMASZ FRĄCZYK
申请号：
PL407257
公开号：
PL234156B1
申请日:
2014.02.19
申请国别(地区):
PL
年份:
2020
代理人:
摘要：
the subject of the invention is a polioligosacharydu, chemical synthesis of new polioligosacharydu and cosmetic composition containing a derivative of polioligosacharydu and apply the derivative and / or chitosan to produce measures to protect against allergy met but. the positive solution is tripeptydowa derivative chitosan for prevention of allergy to nickel.
