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:
May. 21, 1985
Filed:
Oct. 28, 1983
Applicant:
Inventors:
Motomu Tanaka, Kobe, JP;
Masanari Osuka, Toyonaka, JP;
Takeshi Kuri, Nishinomiya, JP;
Sadao Takakuwa, Suita, JP;
Assignee:
Osaka Soda Co. Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528271 ; 528392 ;
Abstract
A diallyl terephthalate copolymer derived from diallyl terephthalate represented by the following formula ##STR1## and an aromatic hydrocarbon having at least one hydrogen atom at the benzyl position and represented by the following formula ##STR2## wherein each of R.sup.1 and R.sup.2 represents a member selected from the class consisting of a hydrogen atom and lower alkyl groups, and n is an integer of 1 to 3, said copolymer having the following characteristics (a) to (f):