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:
Apr. 11, 2023
Filed:
Dec. 18, 2018
Applicant:
Sika Technology Ag, Baar, CH;
Inventors:
Urs Rheinegger, Regensdorf, CH;
Elyes Jendoubi, Suzhou, CN;
Dominique Gallo, Otelfingen, CH;
Christian Krüger, Zürich, CH;
Assignee:
SIKA TECHNOLOGY AG, Baar, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 163/00 (2006.01); C08G 18/12 (2006.01); C08G 18/28 (2006.01); C08G 18/48 (2006.01); C08G 18/69 (2006.01); C08G 18/75 (2006.01); C08G 59/40 (2006.01);
U.S. Cl.
CPC ...
C09J 163/00 (2013.01); C08G 18/12 (2013.01); C08G 18/286 (2013.01); C08G 18/2865 (2013.01); C08G 18/4845 (2013.01); C08G 18/69 (2013.01); C08G 18/755 (2013.01); C08G 59/4021 (2013.01);
Abstract
Methods in which toughness improvers based on terminally blocked polyurethane prepolymers are used to increase the maximum linear expansion of single component heat-curing epoxy resin compositions, in particular for joining substrates having different thermal expansion coefficients, in particular in the framework of transport agents or white goods.
Rheinegger, Urs. (2023). Use of toughness improvers for increasing the maximum linear expansion of single-component heat-curing epoxy resin compositions (U.S. Patent No. 11624013). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11624013
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile