Invention Grant
- Patent Title: Antistatic agent, antistatic agent composition, antistatic resin composition, and molded article
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Application No.: US15511799Application Date: 2015-08-05
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Publication No.: US10227447B2Publication Date: 2019-03-12
- Inventor: Tatsuhito Nakamura , Kazukiyo Nomura
- Applicant: ADEKA CORPORATION
- Applicant Address: JP Tokyo
- Assignee: ADEKA CORPORATION
- Current Assignee: ADEKA CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2014-188482 20140917
- International Application: PCT/JP2015/072193 WO 20150805
- International Announcement: WO2016/042936 WO 20160324
- Main IPC: C08G63/02
- IPC: C08G63/02 ; C08G63/672 ; C09K3/16 ; C08G63/668 ; C08L67/00 ; C08L101/00 ; C08G81/00 ; C08L23/12 ; C08L23/14

Abstract:
Provided are: an antistatic agent and an antistatic agent composition which are capable of providing excellent antistatic effect in a small amount and have sufficient persistence and wiping resistance without impairing the intrinsic physical properties of a resin; and an antistatic resin composition and a molded article using the same.The antistatic agent includes a polymer compound (E) having a structure in which a diol, an aliphatic dicarboxylic acid, an aromatic dicarboxylic acid, a compound (B) which comprises at least one group represented by the following Formula (1) and has hydroxyl groups at both ends, and a polyhydric alcohol (D) having three or more hydroxyl groups are bound via ester bonds: —CH2—CH2—O— (1).
Public/Granted literature
- US20170253697A1 ANTISTATIC AGENT, ANTISTATIC AGENT COMPOSITION, ANTISTATIC RESIN COMPOSITION, AND MOLDED ARTICLE Public/Granted day:2017-09-07
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