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. 10, 1990
Filed:
Jul. 21, 1986
Applicant:
Inventors:
Anil B Goel, Worthington, OH (US);
Joseph G Holehouse, Columbus, OH (US);
Assignee:
Ashland Oil, Inc., Ashland, KY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; C09J / ;
U.S. Cl.
CPC ...
428414 ; 156182 ; 156315 ; 1563314 ; 428302 ;
Abstract
A process for preparing novel composite structures by priming the surfaces of two or more substrates (such as SMC panels, etc.) with an effective amount of an epoxy resin prior to adhering said surfaces together with an adhesive (such as a polyurethane adhesive) wherein said structures have improved high temperature (about 400.degree. F.) tolerance is described.