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:
Jun. 02, 1987
Filed:
Apr. 08, 1986
Applicant:
Inventors:
Assignee:
Nitto Boseki Co., Ltd., Fjukushim A, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
5253282 ; 5253591 ; 5253593 ; 5253594 ; 525366 ; 526310 ;
Abstract
A novel isonitrile group-containing polymer free of the problem of bad odor inherent in isonitrile compounds is obtained by making use of carbylamine reaction which is now abandoned as means for the synthesis of low-molecular isonitrile compounds.