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:
Sep. 29, 1981
Filed:
Sep. 04, 1979
Applicant:
Inventors:
Yasuo Uemoto, Yokohama, JP;
Shigenori Togami, Kamakura, JP;
Tsumoru Takano, deceased, late of Kamakura, JP;
Ichiro Ono, Hatano, JP;
Takashi Kayama, Yokohama, JP;
Assignee:
Mitsui Toatsu Chemicals, Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
260 4218 ; 260 4252 ;
Abstract
There are provided fiber glass reinforced resin compositions comprising an acrylic copolymer consisting mainly of methyl methacrylate, fiber glass and an inorganic or organic compound containing pentavalent phosphorus atoms, whereby a deterioration phenomenon of whitening under the influence of water over a long period of time is remarkably improved.