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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.:

US 9303197 B1

PDFFull Text
Date of Patent:
Apr. 05, 2016

Filed:

Jun. 30, 2011

Antistatic agent and antistatic resin composition

Applicants:

Hidetoshi Noda, Kyoto, JP;

Masanori Hattori, Kyoto, JP;

Eri Takemoto, Kyoto, JP;

Inventors:

Hidetoshi Noda, Kyoto, JP;

Masanori Hattori, Kyoto, JP;

Eri Takemoto, Kyoto, JP;

Assignee:

SANYO CHEMICAL INDUSTRIES, LTD., Kyoto, JP;

Attorney:

Jianq Chyun IP Office

Primary Examiner:

Jeffrey Mullis

Int. Cl.
CPC ...
C09K 3/16 (2006.01); C08L 101/02 (2006.01); C08L 101/12 (2006.01); C08L 23/28 (2006.01); C08L 53/00 (2006.01); C08L 25/06 (2006.01); C08L 77/12 (2006.01); C08L 23/10 (2006.01); C08L 71/02 (2006.01);
U.S. Cl.
CPC ...
C09K 3/16 (2013.01); C08L 23/10 (2013.01); C08L 25/06 (2013.01); C08L 53/00 (2013.01); C08L 71/02 (2013.01); C08L 77/12 (2013.01); C08G 2261/126 (2013.01); C08L 2201/04 (2013.01);
Abstract

Disclosed are an antistatic agent which does not impair the appearance and the mechanical strength of a molded article and which provides sufficient permanent antistatic properties to the molded article even when added in a small amount, and an antistatic resin composition containing the same. The antistatic agent (Z) includes: a block polymer (A) containing a block of hydrophobic polymer (a) and a block of hydrophilic polymer (b) as constituent units; and an organic fluorine-modified polyolefin (B). The antistatic resin composition is obtained by containing the antistatic agent in a thermoplastic resin (C).

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Noda, Hidetoshi. (2016). Antistatic agent and antistatic resin composition (U.S. Patent No. 9303197). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9303197

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