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:
Jan. 10, 1984
Filed:
Oct. 21, 1980
Applicant:
Inventors:
Herbert Bauer, Lutry, CH;
Gerhard Piestert, Schwetzingen, DE;
Assignee:
USM Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J / ;
U.S. Cl.
CPC ...
1563075 ; 10628721 ; 156310 ; 156314 ; 156332 ; 523176 ; 526204 ; 5263231 ; 526328 ;
Abstract
Novel, improved adhesive compositions which are curable at ambient temperature to form adhesive bonds between substrates without external application of heat, light or other radiation. The adhesive compositions comprise one or more ethylenically unsaturated compounds such as polymerizable acrylic or methacrylic acid esters, a source of free radicals, and an activator comprising a pyrazoline compound.