The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 1981
Filed:
Oct. 10, 1980
Applicant:
Inventor:
Louis J Baccei, Farmington, CT (US);
Assignee:
Loctite Corporation, Newington, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
C09J / ; C08F / ; C08L / ;
U.S. Cl.
CPC ...
1563073 ; 1563314 ; 20415915 ; 2041592 ; 525126 ; 525455 ; 525920 ;
Abstract
A polymerizable adhesive and sealant composition comprising a urethane-acrylate-capped prepolymer based on a polybutadiene polyol or polyamine having at least about 70 percent of the butadiene units in the 1,4-configuration. The composition provides improved thermal, impact and cure-through-gap properties. A process for preparing the composition and a process for using it are also disclosed.