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:
Jan. 20, 1981
Filed:
Jul. 03, 1979
Applicant:
Inventors:
Hisao Takagishi, Toyonaka, JP;
Haruo Tanaka, Hirakata, JP;
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
260 / ; 260-6 ; 260 15 ; 260 / ; 428530 ;
Abstract
An aqueous solution of a thermosetting resin which improves water resistance and ink receptivity of coated paper and gives coated paper emitting little or almost no formaldehyde odor is produced by a process comprising the steps,