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:
Mar. 16, 1993
Filed:
May. 24, 1990
Applicant:
Inventors:
Takaaki Sakita, Yokkaichi, JP;
Minoru Uchida, Yokkaichi, JP;
Tetsuo Hayase, Yokkaichi, JP;
Hiromitsu Hatakeyama, Yokkaichi, JP;
Assignee:
Mitsubishi Monsanto Chemical Company, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ; B01J / ;
U.S. Cl.
CPC ...
525 53 ; 525 52 ; 525 70 ; 525263 ; 525285 ; 525302 ; 525309 ; 525314 ; 525316 ; 422188 ; 422189 ;
Abstract
The invention relates to an improved process for producing a rubber-modified styrene resin, and a rubber-modified styrene resin composition resulting therefrom, such resin having improved mechanical strength, impact resistance and high gloss, such being accomplished by producing a rubber-modified styrene resin containing substantially no rubber particle having a density of not higher than 0.96 gm/cm.sup.3 at 25.degree. C.
Sakita, Takaaki. (1993). Process for producing rubber-modified styrene resin, and resin (U.S. Patent No. 5194491). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5194491
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile