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:
Dec. 24, 1991
Filed:
Nov. 15, 1989
Bridgestone Corporation, Tokyo, JP;
Abstract
A novel adhesive composition capable of bonding strongly polyester fibers and rubbers with reduced adhesive deterioration even at high temperatures is provided which comprises, as a predominant component, a co-condensation resin obtained by co-condensing at least one member selected from compounds (I) represented by the following general formula, ##STR1## wherein R.sub.1 and R.sub.2 are hydrogen atoms, alkyl groups or alkoxy groups, the sum of carbon atoms of R.sub.1 and R.sub.2 being 0 to 4, at least one member selected from compounds (II) represented by the following general formula, ##STR2## wherein R.sub.3, R.sub.4 and R.sub.5 are hydrogen atoms or alkyl groups, the sum of carbon atoms of R.sub.3, R.sub.4 and R.sub.5 being 0 to 4, and aldehyde.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile