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:
Sep. 13, 1977
Filed:
Jul. 02, 1976
Applicant:
Inventors:
Bernd Wegemund, Haan, DT;
Joachim Galinke, Langenfeld, DT;
Assignee:
Henkel & Cie GmbH, Dusseldorf, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ; C08F / ;
U.S. Cl.
CPC ...
260881 ; 156332 ; 260 / ; 260884 ; 260885 ; 428463 ; 526208 ; 526217 ; 526230 ; 526292 ; 526312 ; 526318 ;
Abstract
Anaerobically hardening adhesive compositions principally composed of a polymerizable acrylic ester and an organic aerobically-inactive, anaerobically-active peroxide polymerization catalyst therefor possess improved latent adhesive properties for metals when they contain an acrylic ester-acid of the formula: ##STR1## wherein R is --H or --CH.sub.3 ; R' is H, halogen, --COOH, --CN, and loweralkyl, and X is a divalent C.sub.1-6 hydrocarbon group, or a mixture of such ester-acids.