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. 22, 1991
Filed:
Oct. 24, 1988
Applicant:
Inventors:
Assignee:
Mitsui Toatsu Chemicals, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ; C08L / ; C08K / ;
U.S. Cl.
CPC ...
525491 ; 525534 ; 524 14 ; 524449 ; 524876 ; 528129 ; 528142 ; 528154 ;
Abstract
There is provided thermosetting resin compositions suitable for injection molding compounds having an apparent curing rate of 0.7 and 0.008 cm/sec respectively at 170.degree. C. and 110.degree. C. by a disk cure tester and an apparent activation energy of at least 26 Kcal/mol, by the addition of fluidity modifiers selected from ether compounds having methylene ether type structure, ester compounds having methylene groups connected with carbonyl ether groups and alcohol compounds having methylene groups connected with hydroxyl groups, to phenolic resin, hexamethylenetetramine, fillers and additives.