COSMETIC CONTAINING HEN'S EGG POLYPEPTIDE DERIVATIVE

PURPOSE:To obtain a cosmetic, containing a quaternary trimethylammonium derivative of a polypeptide prepared by hydrolyzing proteins of hen's egg and having great effects on improvement in suppleness, gloss and smoothness of the hair and emollient properties even on the skin. CONSTITUTION:A cos...

Full description

Saved in:
Bibliographic Details
Main Author HASEGAWA MOTOO
Format Patent
LanguageEnglish
Published 05.10.1989
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
Online AccessGet full text

Cover

More Information
Summary:PURPOSE:To obtain a cosmetic, containing a quaternary trimethylammonium derivative of a polypeptide prepared by hydrolyzing proteins of hen's egg and having great effects on improvement in suppleness, gloss and smoothness of the hair and emollient properties even on the skin. CONSTITUTION:A cosmetic obtained by blending a trimethylammonium derivative of a polypeptide prepared by hydrolyzing proteins of hen's eggs with an enzyme, acid or alkali and reacting the resultant water-soluble polypeptide having 500-20000, especially 1000-10000 average molecular weight with 3-chloro-2- hydroxypropyltrimethylammonium salt under alkaline conditions of about pH 9-12 in an amount of about 0.2-15% expressed in terms of solids with other ingredients of the cosmetic. The above-mentioned compound of the resultant trimethylammonium derivative has no unpleasant animal odor in spite of slight odor which is not unpleasant but unique to the egg. The compound especially made of only egg white as a raw material is light colored and excellent.
Bibliography:Application Number: JP19880075295