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.

Date of Patent:
Aug. 14, 2001

Filed:

Aug. 18, 1999
Applicant:
Inventors:

Martin Roth, Hölstein, CH;

Qian Tang, Oberwil, CH;

Sameer Hosam Eldin, Courtepin, CH;

Assignee:

Vantico, Inc., Brewster, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 6/300 ; C08L 6/302 ;
U.S. Cl.
CPC ...
C08L 6/300 ; C08L 6/302 ;
Abstract

Reaction products of a microgel that contains carboxylic acid groups with a nitrogen-containing base have a high latency and high stability towards mechanical influences and are suitable as hardeners for one-component epoxy resin systems.


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