Composition and use of ethylene copolymerizates as fusible adhesive

US4129472A · kind A · utility

Assignee

• Ruhrchemie Aktiengesellschaft · DE

Inventors

• John Hobes · Dinslaken, DE
• Wolfgang Payer · Ulm, DE

Key dates

• Filing date: May 13, 1977
• Grant date: Dec 12, 1978
• Expiry date: May 13, 1997

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31692
• WIPO field: Surface technology, coating
• WIPO sector: Chemistry

Abstract

A fusion adhesive comprising an olefin copolymer comprising 70 to 95 percent by weight ethylene, 0.5 to 10 percent by weight of an amide of an unsaturated carboxylic acid and 0.5 to 15 percent by weight of an unsaturated carboxylic acid, the use of such fusion adhesive to secure two objects together, especially a polymeric plastic composition to a metal composition.