Patent · US Active

Bunte salts from amino acids and oligopeptides as protective ingredients in hair treatment means

US10420717B2 · kind B2 · utility

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18Claims

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Assignee

Henkel AG & Co. KGaA · DE

Inventors

Georg Knuebel · Goldkronach, DE
Thomas Foerster · Goldkronach, DE
Erik Schulze zur Wiesche · Hamburg, DE

Key dates

Filing date	Aug 2, 2016
Grant date	Sep 24, 2019
Priority date	—
Expiry date	Aug 2, 2036

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/884
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A hair treatment agent is provided herein. The hair treatment agent includes in a cosmetic carrier (a) at least one compound of the general formula (I). R1 denotes a hydrogen atom or a structural element of formula (II). x denotes an integer from 1 to 100. The radical R2 in each of the structural elements of formula (II) can be selected independently of the preceding structural element of formula (II). M1 denotes the grouping —OM2 or a structural element of formula (III). y denotes an integer from 1 to 100. M2 denotes a hydrogen atom, an equivalent of one or more cations or an ammonia ion (NH4)+.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.