Adhesive and sealing material

US5747581A · kind A · utility

Inventors

• Manfred Proebster · Schallstadt, DE
• Manfred Schumann · Heidelberg, DE

Key dates

• Filing date: Dec 21, 1995
• Grant date: May 5, 1998
• Expiry date: Dec 21, 2015

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09K2200/0652
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

An adhesive and sealing material contains a) at least one reactive prepolymer which is liquid at room temperature and b) at least one further component which is solid at room temperature, liquid at a slightly raised temperature and at least partially incompatible with the liquid prepolymer(s). Component b) is preferably liquid at a temperature of max. 50.degree. C.