Fatty acid esters of oxalkylated alkylalkylenediamines and salts thereof and compositions for conditioning of hair

US10993898B2 · kind B2 · utility

Assignee

• CLARIANT INTERNATIONAL LTD · CH

Inventors

• Dirk Leinweber · Kelkheim, DE
• Hannah Benson · Bensheim, DE
• Henrike Neuhoff · Hannover, DE
• Katarzyna KITA-TOKARCZYK · Bad Soden, DE

Key dates

• Filing date: Jan 23, 2015
• Grant date: May 4, 2021
• Expiry date: Nov 27, 2035

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61Q5/12
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Hair conditioner compositions comprising an ester of an oxalkylated alkylalkylene diamine of formula (I) wherein: