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. 05, 1976
Filed:
Aug. 25, 1975
Applicant:
Inventors:
Werner Gruber, Dusseldorf-Gerresheim, DT;
Joachim Galinke, Dusseldorf-Holthausen, DT;
Jurgen Keil, Monheim-Hitdorf, DT;
Assignee:
Henkel & Cie G.m.b.H., Dusseldorf-Holthausen, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
526217 ; 260 4244 ; 260884 ; 260885 ; 260886 ; 428463 ; 526219 ; 526230 ; 526328 ;
Abstract
Organic sulfonic acid hydrazides are accelerators for aerostable anaerobically-setting adhesive compositions. They can be used with stabilizers. Preferred hydrazides of this group are the aryl sulfonic acid hydrazides, for example benzene sulfonic acid hydrazide. These provide rapid setting time with good ultimate strength, and have little adverse effect on the storage stability of the compounds when access of air is permitted.