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:
Dec. 30, 1997
Filed:
Mar. 14, 1997
Tadayuki Ohmae, Osaka, JP;
Haruhiko Hisada, Osaka, JP;
Kenichi Hosoda, Osaka, JP;
Masahide Yoshiya, Osaka, JP;
Yoshiyuki Komori, Osaka, JP;
Noboru Yamaguchi, Chiba, JP;
Tohru Fujiki, Chiba, JP;
Noriyasu Yasuda, Gifu, JP;
Marubishi Oil Chemical Co., Ltd., Osaka, JP;
Sumitomo Chemical Company, Limited, Osaka, JP;
Abstract
A modifier for resin and rubber of which an active ingredient is a reaction product of a styrene-maleic anhydride copolymer (A) with a poly(alkylene oxide) monoalkyl ether (B), and/or a metal salt thereof, which modifier improves processability and properties of resins or rubbers. For example, the modifier provides resins or rubbers with antistatic properties. It also enhances the dispersibility of additives, e.g., a flame retardant or fillers incorporated in the resin or the rubber, and provides resins or rubbers with, for example, excellent flame retardancy and prevents the additive or the filler from blooming.