Meltable aerobically cured plastic compositions

US4921921A · kind A · utility

Assignee

• Henkel Kommanditgesellschaft auf Aktien · DE

Inventor

• Wolfgang Ritter · Düsseldorf, DE

Key dates

• Filing date: May 23, 1986
• Grant date: May 1, 1990
• Expiry date: May 23, 2006

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09J4/00
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Hotmelt adhesives which, after heating, are capable of polymerization under the effect of atmospheric oxygen and which essentially consist of a solid reactive component containing at least one polymerizable ethylenic C.dbd.C double bond and a polymerization-initiating organoboron compound and, if desired, other standard auxiliaries.