Process for printing fibrous material

US4064309A · kind A · utility

Assignee

• BASF SE

Inventors

• Franz Merger · Bischofswerda, DE
• Gerhard Nestler · Ludwigshafen, DE
• Knut Oppenlaender · Ludwigshafen, DE
• Guenter Uhl · Worms, DE
• Ruediger Wissler

Key dates

• Filing date: Oct 29, 1976
• Grant date: Dec 20, 1977
• Expiry date: Oct 29, 1996

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31525
• WIPO field: Textile and paper machines
• WIPO sector: Mechanical engineering

Abstract

A method of printing fibrous materials using a print paste incorporating as emulsifier a di-(.alpha.-phenylethyl)-phenol which has been first reacted with from 2 to 12 moles of propylene oxide and/or butylene oxide and then with from 14 to 30 moles of ethylene oxide.