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:
Aug. 31, 1999
Filed:
Dec. 06, 1996
Applicant:
Inventors:
Katuhiko Okazaki, Ube, JP;
Mikito Kashima, Ube, JP;
Yumiki Noda, Ube, JP;
Hiroshi Jibiki, Ube, JP;
Takashi Honma, Ube, JP;
Assignees:
UBE Industries, Ltd., Ube, JP;
Meiwa Plastic Industries, Ube, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528 97 ; 528 87 ; 528219 ; 525523 ; 525534 ; 549517 ; 549546 ;
Abstract
A bis(methoxymethyl)biphenyl having the formula (I): ##STR1## which is capable of producing by a dehalogenating coupling of a halogenated methoxymethylbenzene and which is useful as an intermediate for a phenol novolak condensate, an epoxy resin curing agent, an epoxy resin composition, or a phenol resin composition.