Non-woven textiles

US4745024A · kind A · utility

Assignee

• Rutgerswerke Aktiengesellschaft · DE

Inventors

• Karl Jellinek · Iserlohn, DE
• Arno Gardziella · Witten, DE
• Karl-Heinz Schwieger · Iserlohn, DE
• Peter Adolphs · Fröndenberg/Ruhr, DE
• Josef Suren · Haaren, DE

Key dates

• Filing date: Jul 20, 1987
• Grant date: May 17, 1988
• Expiry date: Jul 20, 2007

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T442/60
• WIPO field: Textile and paper machines
• WIPO sector: Mechanical engineering

Abstract

A non-woven textiles comprising a web of organic fibers bonded together by a binder applied to the fibers as a powdered mixture of a non-heat reactive phenolic resin and at least one thermoreactive condensation resin selected from the group consisting of phenolic resins, epoxy resins and amino resins and then fused and a method of producing said textiles.