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. 19, 1993
Filed:
Dec. 31, 1991
Applicant:
Inventors:
Subhash C Narang, Redwood City, CA (US);
Asutosh Nigam, Menlo Park, CA (US);
Apparao Satyam, Menlo Park, CA (US);
Susanna C Ventura, Mountain View, CA (US);
Yoshihiro Arita, Osaka, JP;
Assignee:
Nippon Shokubai Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ; C08G / ; C08G / ;
U.S. Cl.
CPC ...
528137 ; 528138 ; 528141 ; 528143 ; 528145 ; 528147 ; 528150 ; 528153 ; 528219 ; 528403 ; 528408 ; 528409 ; 528410 ; 4284111 ;
Abstract
A reaction of the compound (A) having at least two 2-oxazoline groups with the compound (B) having at least two functional groups of one or a plural kind selected from the group consisting of an aromatic hydroxyl group, an amino group and a thiol group proceeds in a short period of time to produce a cured resin with superior mechanical strength, heat resistance and adhesion properties.