Cleaning, surfactant, and personal care compositions

US9458414B2 · kind B2 · utility

Assignee

• GFBIOCHEMICALS LIMITED · MT

Inventors

• Lee R. Rieth · Spartanburg, US
• Satyanarayana Majeti · Middletown, US
• Erich J. Molitor · Midland, US

Key dates

• Filing date: Sep 20, 2013
• Grant date: Oct 4, 2016
• Expiry date: Sep 20, 2033

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K2800/10
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

A cleaning or personal care composition containing at least one of 1,4-pentanediol and a ketal alcohol of formula (1) wherein R2 is hydrogen or C1-3 alkyl, each R3, R4, and R5 is independently hydrogen or C1-6 alkyl, R6 and R7 are each independently hydrogen or C1-6 alkyl, a=0-3, and b=0-1. R2 is hydrogen or C1-3 alkyl, each R3, R4, and R5 is independently hydrogen or C1-6 alkyl, each R6 and R7 is independently hydrogen, C1-6 alkyl optionally substituted with at least one hydroxyl groups, a=1-6, and b=0-2.