公开(公告)号：US20170253697A1

公开(公告)日：2017-09-07

申请号：US15511799

申请日：2015-08-05

Applicant: ADEKA CORPORATION

Inventor： Tatsuhito NAKAMURA ,  Kazukiyo NOMURA

IPC: C08G63/672 ,  C09K3/16 ,  C08L23/12 ,  C08G81/00 ,  C08L23/14

CPC classification number: C08G63/672 ,  C08G63/668 ,  C08G81/00 ,  C08L23/12 ,  C08L23/14 ,  C08L67/00 ,  C08L101/00 ,  C08L2201/04 ,  C09K3/16

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—0—  (1)

公开(公告)号：US20150353796A1

公开(公告)日：2015-12-10

申请号：US14760570

申请日：2014-01-22

Applicant: ADEKA CORPORATION

Inventor： Tatsuhito NAKAMURA ,  Kazukiyo NOMURA

IPC: C09K3/16 ,  C08G81/00

CPC classification number: C09K3/16 ,  C08G63/91 ,  C08G81/00 ,  C08L87/005

Abstract: Provided are: an antistatic agent which is capable of imparting excellent antistatic effect in a small amount and has sufficient persistence and wiping resistance; an antistatic agent composition; an antistatic resin composition; and a molded article. The antistatic agent comprises a polymer compound (E) having a structure in which a block polymer (C) and an epoxy compound (D) are bound via an ester bond formed by a carboxyl group of the block polymer (C) and an epoxy group of the epoxy compound (D), the block polymer (C) having a structure comprising carboxyl groups at both ends, in which structure a block constituted by a polyester (A) having carboxyl groups at both ends and a block constituted by a compound (B) having hydroxyl groups at both ends are repeatedly and alternately bound via ester bonds formed by the carboxyl groups and the hydroxyl groups, and the epoxy compound (D) comprising two or more epoxy groups.

Abstract translation: 本发明提供：能够赋予少量优异的抗静电效果并具有充分的持久性和耐擦拭性的抗静电剂。 抗静电剂组合物; 抗静电树脂组合物; 和模制品。 抗静电剂包括具有嵌段聚合物（C）和环氧化合物（D）通过嵌段聚合物（C）的羧基形成的酯键与环氧基（C）结合的高分子化合物（E） 的环氧化合物（D）的嵌段聚合物（C），两端具有羧基的结构的嵌段聚合物（C），其中由两端具有羧基的聚酯（A）和由化合物构成的嵌段 B）通过由羧基和羟基形成的酯键和包含两个或更多个环氧基的环氧化合物（D）反复交替地结合。

公开(公告)号：US20240294734A1

公开(公告)日：2024-09-05

申请号：US18563763

申请日：2022-04-28

Applicant: ADEKA CORPORATION

Inventor： Tatsuhito NAKAMURA

IPC: C08K5/13 ,  B33Y70/00 ,  C08K5/12 ,  C08K5/1575 ,  C08K5/372 ,  C08K5/524 ,  C08K5/527

CPC classification number: C08K5/13 ,  B33Y70/00 ,  C08K5/12 ,  C08K5/1575 ,  C08K5/372 ,  C08K5/524 ,  C08K5/527 ,  C08K2201/012

Abstract: A thermoplastic resin composition for FDM additive manufacturing containing 100 parts by mass of a thermoplastic resin, 0.01 to 5 parts by mass of a primary antioxidant, and 0.01 to 1.4 parts by mass of a secondary antioxidant. The thermoplastic resin is a condensation thermoplastic resin. The primary antioxidant is a phenol antioxidant having at least one structure represented by formula (1). The secondary antioxidant is at least one of a phosphorus antioxidant represented by formula (2), (3), or (4) given in the description and a thioether antioxidant represented by formula (5) or (6) given in the description.




In formula (1), R11 and R12 each independently represent hydrogen or methyl; and * indicates a bond.

公开(公告)号：US20170342207A1

公开(公告)日：2017-11-30

申请号：US15537114

申请日：2015-11-19

Applicant: ADEKA CORPORATION

Inventor： Tatsuhito NAKAMURA ,  Kazukiyo NOMURA

IPC: C08G63/16 ,  C08G59/22 ,  C08G65/08 ,  C08L67/02 ,  C08L23/00

CPC classification number: C08G63/16 ,  C08F2500/03 ,  C08G59/22 ,  C08G65/08 ,  C08K3/34 ,  C08L23/00 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/14 ,  C08L67/02 ,  C08L2201/02 ,  C08L77/02

Abstract: Provided are: a polyolefin resin composition which has excellent antistatic properties with sufficient persistence and wiping resistance but without impairment of the intrinsic mechanical properties of a resin; and an automotive interior/exterior material containing the same. The polyolefin resin composition contains: 50 to 90 parts by mass of a polyolefin resin; 3 to 40 parts by mass of a thermoplastic elastomer; and 3 to 30 parts by mass of a filler, the polyolefin resin composition further containing an antistatic agent composed of a polymer compound (E) in an amount of 3 to 20 parts by mass with respect to a total amount of 100 parts by mass of the polyolefin resin, the thermoplastic elastomer and the filler, wherein the polymer compound (E) has a structure in which a diol, an aliphatic dicarboxylic acid, an aromatic dicarboxylic acid, a compound (B) which contains at least one group represented by the formula (I) and has hydroxyl groups at both ends, and an epoxy compound (D) having two or more epoxy groups are bound via ester bonds: —CH2—CH2—O   (1)

公开(公告)号：US20180072931A1

公开(公告)日：2018-03-15

申请号：US15563289

申请日：2016-03-08

Applicant: ADEKA CORPORATION

Inventor： Chun CUI ,  Tatsuhito NAKAMURA ,  Kazukiyo NOMURA

IPC: C09K3/16 ,  C08K5/527 ,  C08K5/56 ,  C07F5/06 ,  C08K5/098 ,  C08K5/521 ,  C08L67/02 ,  C08L23/02

CPC classification number: C09K3/16 ,  C07F5/069 ,  C08K5/0075 ,  C08K5/098 ,  C08K5/521 ,  C08K5/527 ,  C08K5/56 ,  C08L23/00 ,  C08L23/02 ,  C08L67/02

Abstract: Provided are: a resin additive composition capable of imparting excellent antistatic effect in a small amount, and an antistatic thermoplastic resin composition. The resin additive composition contains two or more selected from aromatic metal phosphates (H) represented by the following Formula (3) or (4) in an amount of 0.001 to 50 parts by mass with respect to 100 parts by mass of a polymer compound (E). The polymer compound (E) has a structure in which a diol, an aliphatic dicarboxylic acid, an aromatic dicarboxylic acid, a compound (B) which contains at least one group represented by the following Formula (1) and has hydroxyl groups at both ends, and an epoxy compound (D) having two or more epoxy groups are bound via ester bonds:

公开(公告)号：US20170267905A1

公开(公告)日：2017-09-21

申请号：US15505429

申请日：2015-08-05

Applicant: ADEKA CORPORATION

Inventor： Tatsuhito NAKAMURA ,  Kazukiyo NOMURA

IPC: C09K3/16 ,  C08G63/199 ,  C08L55/02 ,  C08G63/672

CPC classification number: C09K3/16 ,  C08G63/199 ,  C08G63/668 ,  C08G63/672 ,  C08L55/02 ,  C08L67/00 ,  C08L2201/04

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; 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, a 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 polycarboxylic acid compound (D) are bound via ester bonds: —CH2—CH2—O—  (1)

公开(公告)号：US20170210959A1

公开(公告)日：2017-07-27

申请号：US15327666

申请日：2015-06-11

Applicant: ADEKA CORPORATION

Inventor： Tatsuhito NAKAMURA ,  Kazukiyo NOMURA

IPC: C09K3/16 ,  C08G63/672

CPC classification number: C09K3/16 ,  C08G59/42 ,  C08G63/672 ,  C08L67/02

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 an epoxy compound (D) having two or more epoxy groups are bound via ester bonds: —CH2—CH2—O—  (1)

公开(公告)号：US20180086958A1

公开(公告)日：2018-03-29

申请号：US15563395

申请日：2016-03-07

Applicant: ADEKA CORPORATION

Inventor： Tatsuhito NAKAMURA ,  Chun CUI ,  Kazukiyo NOMURA

IPC: C09K3/16 ,  C08L23/06 ,  C08G63/672 ,  D01F6/46 ,  D04H1/4291 ,  D04H3/14

CPC classification number: C09K3/16 ,  C08G63/66 ,  C08G63/672 ,  C08L23/00 ,  C08L23/06 ,  C08L101/00 ,  C08L2201/04 ,  C08L2203/12 ,  C08L2203/18 ,  D01F6/46 ,  D04H1/4291 ,  D04H3/14 ,  D10B2321/021 ,  D10B2331/04 ,  D10B2401/16

Abstract: Provided are: an antistatic resin composition for containers and pipes of organic solvents, which has long-lasting and sufficient antistaticity and whose antistatic performance is not impaired even when the composition is in contact with an organic solvent for a long period of time; and a container and a pipe for organic solvents, which include the same.The antistatic resin composition for containers and pipes of organic solvents contains 3 to 25 parts by mass of at least one polymer compound (E) with respect to 100 parts by mass of a thermoplastic resin, wherein the polymer compound (E) has a structure in which a diol, an aliphatic dicarboxylic acid, an aromatic dicarboxylic acid, a compound (B) which includes at least one group represented by the following Formula (1) and has hydroxyl groups at both ends, and an epoxy compound (D) having two or more epoxy groups are bound via ester bonds: —CH2—CH2—O—  (1)

公开(公告)号：US20170349703A1

公开(公告)日：2017-12-07

申请号：US15540072

申请日：2015-12-08

Applicant: ADEKA CORPORATION

Inventor： Tatsuhito NAKAMURA ,  Kazukiyo NOMURA

IPC: C08G63/672 ,  C08L101/00 ,  C08L67/02 ,  C08L25/00 ,  C08L23/00 ,  C08K5/42 ,  C08K5/098 ,  C09K3/16 ,  C08K3/16

CPC classification number: C08G63/672 ,  C08K3/16 ,  C08K5/098 ,  C08K5/42 ,  C08L23/00 ,  C08L25/00 ,  C08L67/02 ,  C08L101/00 ,  C09K3/16

Abstract: Provided are: an antistatic resin composition which not only has long-lasting and sufficient antistaticity and shows hardly any ion elution when made into a molded article but also is suitable for containers and packaging materials for storage and transport of electrical/electronic components; and a container and a packaging material which comprise the same.The antistatic resin composition includes, with respect to 100 parts by mass of a synthetic resin, 3 to 20 parts by mass of at least one polymer compound (E) and 0.1 to 5 parts by mass of at least one alkali metal salt (F). The polymer compound (E) has 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 compound (D) having a reactive functional group are bound via ester bonds, or ester bonds and amide bonds: —CH2—CH2—O—  (1)