公开(公告)号：US5712334A

公开(公告)日：1998-01-27

申请号：US774675

申请日：1996-12-26

Applicant: Kazushi Watanabe ,  Takaaki Fujiwa ,  Tomohisa Isobe ,  Hiroshi Sagane

Inventor： Kazushi Watanabe ,  Takaaki Fujiwa ,  Tomohisa Isobe ,  Hiroshi Sagane

IPC: C08F8/16 ,  C08G63/00 ,  C08L87/00 ,  C08L101/00 ,  C08K3/24 ,  C08K3/30 ,  C08L29/04

CPC classification number: C08F8/16 ,  C08G63/00 ,  C08L101/00 ,  C08L2201/04 ,  C08L87/00

Abstract: Disclosed are a lactone-modified polyvinyl alcohol and a process for the preparation thereof, a polymer composition, a permanently anti-electrostatic resin composition, a lactone-modified resin having hydroxyl groups, and a process for the preparation thereof. The lactone-modified polyvinyl alcohol can be used in wide fields owing to the capability of freely adjusting the water solubility, such as water-soluble, gradually water-soluble, low water-soluble, and water-insoluble by a degree modified by lactone compounds, and owing to possessing properties both of PVA and lactones. Furthermore, the lactone-modified polyvinyl alcohol has properties such as being plasticizers or softening agents, and as a result, there can be provided a polymer composition having excellent properties by mixing with a hydrophilic polymer or polar polymer. Still further, a blend resin composition in which a variety of resins are blended with the lactone-modified polyvinyl alcohol has an excellent permanently-anti-electrostatic property, and the resin composition having a permanently-anti-electrostatic property can be preferably employed as a variety of molded articles such as parts for electric appliances, textiles, films, etc.

Abstract translation: 公开了内酯改性的聚乙烯醇及其制备方法，聚合物组合物，永久性抗静电树脂组合物，具有羟基的内酯改性树脂及其制备方法。 内酯改性的聚乙烯醇可以广泛使用，由于内酯化合物改性的程度，水溶性，逐渐水溶性，低水溶性和水不溶性自由调节水溶性的能力 ，并且由于具有PVA和内酯的性质。 此外，内酯改性的聚乙烯醇具有增塑剂，软化剂等的特性，结果可以提供通过与亲水性聚合物或极性聚合物混合而具有优异性能的聚合物组合物。 此外，其中各种树脂与内酯改性的聚乙烯醇共混的共混树脂组合物具有优异的永久防静电性，并且可以优选使用具有永久抗静电性的树脂组合物作为 各种模制品如电器，纺织品，薄膜等部件

公开(公告)号：US5604284A

公开(公告)日：1997-02-18

申请号：US464562

申请日：1995-06-05

Applicant: Yasuhiro Ueda ,  Eiichi Senda ,  Yoshitsugu Takai ,  Tokiko Kokubu ,  Toshiaki Okamoto ,  Eiji Ichihara

Inventor： Yasuhiro Ueda ,  Eiichi Senda ,  Yoshitsugu Takai ,  Tokiko Kokubu ,  Toshiaki Okamoto ,  Eiji Ichihara

IPC: C08G69/44 ,  C08L23/12 ,  C08L51/06 ,  C08L77/12 ,  C09K3/16

CPC classification number: C09K3/16 ,  C08G69/44 ,  C08L23/12 ,  C08L2201/04 ,  C08L51/06 ,  C08L77/12

Abstract: A polyetheresteramide having good heat resistance, permanent antistatic property and superior compatibility with thermoplastic resins and a resin composition containing the polyetheresteramide are disclosed, wherein the polyetherester-amide consists essentially of a polyamide oligomer with carboxylic chain ends having a number average molecular weight between 200 and 5,000 and a bisphenol compound with oxyalkylene units having a number average molecular weight between 300 and 3,000. Antistatic resin compositions with good antistatic property and heat resistance are obtained from compositions comprising 3 to 40% by weight of the polyetheresteramide and 60 to 97% by weight of thermoplastic resins. The antistatic resin compositions can contain as compatibilizers vinyl polymers having functional groups such as carboxyl and epoxy groups or block polymers containing polyolefin blocks and aromatic vinyl polymer blocks. To further improve the antistatic property of the resin composition a composition comprising at least 97% by weight of the polyetheresteramide and at least 0.01% by weight of an alkali metal or alkaline earth metal halide can be used in the same way as the polyetheresteramide.

Abstract translation: 公开了具有良好的耐热性，永久抗静电性和与热塑性树脂的相容性优异的聚醚酯酰胺和含有聚醚酯酰胺的树脂组合物，其中，聚醚酯 - 酰胺基本上由具有数均分子量为200〜 5,000和具有数均分子量在300和3,000之间的氧化烯单元的双酚化合物。 具有良好抗静电性和耐热性的抗静电树脂组合物由包含3至40重量％的聚醚酯酰胺和60至97重量％的热塑性树脂的组合物获得。 抗静电树脂组合物可以含有作为相容剂的具有官能团的羧基和环氧基的乙烯基聚合物或含有聚烯烃嵌段和芳族乙烯基聚合物嵌段的嵌段聚合物。 为了进一步提高树脂组合物的抗静电性，可以以与聚醚酯酰胺相同的方式使用包含至少97重量％的聚醚酯酰胺和至少0.01重量％的碱金属或碱土金属卤化物的组合物。

公开(公告)号：US5478486A

公开(公告)日：1995-12-26

申请号：US154665

申请日：1993-11-18

Applicant: Michael J. Incorvia

Inventor： Michael J. Incorvia

IPC: C07C53/18 ,  C07C53/21 ,  C07C217/50 ,  C08J7/04 ,  C08L101/00 ,  C09K3/16 ,  D06M13/17 ,  D06M13/236 ,  D06M13/33 ,  D06M13/463 ,  H01B1/12 ,  D06M13/213

CPC classification number: H01B1/122 ,  C07C217/50 ,  C07C53/18 ,  C07C53/21 ,  C08J7/047 ,  C08L101/00 ,  C09K3/16 ,  D06M13/17 ,  D06M13/236 ,  D06M13/33 ,  D06M13/463 ,  C08J2471/00 ,  C08L2201/04 ,  D06M2200/00 ,  Y10S524/91 ,  Y10S524/911 ,  Y10S57/901 ,  Y10T428/2967 ,  Y10T428/2969 ,  Y10T442/2459

Abstract: Antistatic agents and their use in processing textiles or formed plastic substrates. The antistatic agent comprises a compound having a fluorocarbon moiety and an ethoxylated quaternary ammonium moiety. The antistatic composition increases the electrolytic conductivity of treated textile or plastic materials, thereby increasing the rate of electrostatic charge dissipation thereof. The antistatic agents remain effective after exposure of the treated substrate to an aqueous environment.

Abstract translation: 抗静电剂及其在加工纺织品或成型塑料基材中的应用。 抗静电剂包括具有氟烃部分和乙氧基化季铵部分的化合物。 抗静电组合物提高了处理的纺织品或塑料材料的电解电导率，从而增加了其静电电荷耗散速率。 抗静电剂在经处理的底物暴露于水性环境之后仍然有效。

公开(公告)号：US4728689A

公开(公告)日：1988-03-01

申请号：US928358

申请日：1986-11-10

Applicant: Norio Saito

Inventor： Norio Saito

IPC: C08J7/06 ,  C08L101/00 ,  C09D175/04 ,  C09K3/16 ,  C08L75/00 ,  B05D3/02

CPC classification number: C08L101/00 ,  C09D175/04 ,  C08L2201/04 ,  Y10S524/911

Abstract: An antistatic composition which essentially consists of (1) optionally and partially salified polystyrenesulfonic acid; (2) acrylic or urethane resin; and (3) aqueous and organic solvents.

Abstract translation: 一种抗静电组合物，其基本上由（1）任选和部分盐化的聚苯乙烯磺酸组成; （2）丙烯酸或聚氨酯树脂; 和（3）水和有机溶剂。

公开(公告)号：US3637552A

公开(公告)日：1972-01-25

申请号：US3637552D

申请日：1970-07-08

Applicant: MONSANTO CO

Inventor： BRYAN ROLAND J JR

IPC: C08K5/50 ,  C08L101/00 ,  D01F1/10 ,  C08G51/54 ,  C08K1/66

CPC classification number: D01F1/09 ,  C08K5/49 ,  C08K5/50 ,  C08L71/02 ,  C08L101/00 ,  C08L2201/02 ,  C08L2201/04 ,  D01F1/07 ,  D01F6/60 ,  Y10S260/19 ,  Y10S260/21 ,  C08L77/00 ,  C08L2666/14

Abstract: THE FLAME-RESISTANCE AND ANTISTATIC PROPERTIES OF FABRICS FORMED FROM THERMOPLASTIC POLYMER FILAMENTS CONTAINING FROM 2 TO 15% BY WEIGHT, BASED ON THE WEIGHT OF POLYMER, OF A POLYALKOXYLATED COMPOUND ARE GREATLY IMPROVED BY INCORPORATING INTO SAID FILAMENTS IN COMBINATION WITH THE POLYALKOXYLATED COMPOUND FROM 2 TO 15% BY WEIGHT, BASED ON THE WEIGHT OF THE POLYMER OF AN ALKYL PHOSPHONIUM PHOSPHATE OF THE FORMULA

R''-P(+)(-R)3 (-)O-P(=O)(-O-R'')2

WHEREIN EACH R AND R'' IS AN ALKYL RADICAL HAVING FROM 1 TO 20 CARBON ATOMS.

公开(公告)号：US12084569B2

公开(公告)日：2024-09-10

申请号：US17296660

申请日：2019-11-05

Applicant: LOTTE CHEMICAL CORPORATION

Inventor： Dong Hyun Park ,  Yun Jeong Yang ,  Gi Sun Kim

IPC: C08L33/12 ,  C08L77/12

CPC classification number: C08L33/12 ,  C08L2201/04 ,  C08L2201/10 ,  C08L2205/035 ,  C08L2207/53

Abstract: A thermoplastic resin composition of the present invention comprises: about 100 parts by weight of a rubber-modified aromatic vinyl-based copolymer resin containing a rubber-modified vinyl-based graft copolymer and an aromatic vinyl-based copolymer resin; about 0.1 to about 15 parts by weight of a polyalkyl(meth)acrylate resin; about 5 to about 20 parts by weight of a polyether ester amide block copolymer; and about 0.2 to about 5 parts by weight of sodium perchlorate (NaClO4). The thermoplastic resin composition is excellent in terms of static resistance, transparency, impact resistance, and the like.

公开(公告)号：US12084231B2

公开(公告)日：2024-09-10

申请号：US17395182

申请日：2021-08-05

Applicant: Berry Global, Inc.

Inventor： Jonathan Eickhoff ,  Ryan Dewig ,  Jeffrey A. Mann ,  Debra R. Wilson

IPC: B65D43/02 ,  B29C48/00 ,  B29K23/00 ,  B29L31/56 ,  B65D51/24 ,  C08L23/16

CPC classification number: B65D43/0204 ,  B29C48/0017 ,  B65D51/245 ,  C08L23/16 ,  B29K2023/14 ,  B29L2031/565 ,  B65D2543/00027 ,  B65D2543/00092 ,  B65D2543/00296 ,  C08L2201/04 ,  C08L2205/025

Abstract: A sheet of polymeric material is made using an extruding process and articles are formed from the sheet of polymeric material. The sheet of polymeric material and the articles comprise one or more polypropylene resins. In some embodiments, the sheet of polymeric material and the articles formed form the sheet of polymeric material are transparent.

公开(公告)号：US20190016875A1

公开(公告)日：2019-01-17

申请号：US15990835

申请日：2018-05-29

Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.

Inventor： YUDAI OKUNO ,  MASASHI HAMAKUBO ,  AKIHIRO MINE ,  TOSHIYUKI HIRAI ,  YOSHIHIRO YAMADA

IPC: C08L9/00 ,  B41J13/076 ,  B65H5/06

CPC classification number: C08L9/00 ,  B41J13/076 ,  B65H5/06 ,  B65H2401/111 ,  B65H2404/19 ,  B65H2515/716 ,  C08K3/017 ,  C08L23/16 ,  C08L2201/04 ,  C08L2205/025 ,  C08L2205/03 ,  C08L91/00

Abstract: There is provided a rubber composition in which an antistatic agent is uniformly dispersed and the rubber composition has antistatic ability, coefficient of friction, and wear resistance. A rubber composition includes 7 parts by mass or more of a polyether/polyolefin block copolymer resin with respect to 100 parts by mass of a rubber component, and the total amount or a part of a rubber component is mixed with a polyether/polyolefin block copolymer resin at a temperature that is equal to or higher than a melting point of the polyether/polyolefin block copolymer resin.

公开(公告)号：US20180269377A1

公开(公告)日：2018-09-20

申请号：US15535369

申请日：2015-12-02

Applicant: MITSUI CHEMICALS, INC.

Inventor： Kazuhiro TANIMOTO ,  Mitsunobu YOSHIDA ,  Shigeo NISHIKAWA

IPC: H01L41/193 ,  B29C47/00 ,  B29C55/00 ,  B29C55/06 ,  B29C71/02 ,  B05D3/02 ,  B05D3/06 ,  C08L67/04 ,  C08L65/00 ,  C08L33/10 ,  C09D5/24 ,  C09D165/00 ,  C09D133/10

CPC classification number: H01L41/193 ,  B05D3/0254 ,  B05D3/067 ,  B29C48/0018 ,  B29C48/022 ,  B29C48/08 ,  B29C55/005 ,  B29C55/06 ,  B29C71/02 ,  B29C2071/022 ,  B29C2071/025 ,  B29K2067/046 ,  B29L2007/008 ,  B32B7/02 ,  B32B27/18 ,  B32B27/36 ,  C08L33/10 ,  C08L65/00 ,  C08L67/04 ,  C08L2201/04 ,  C08L2203/20 ,  C08L2205/025 ,  C09D5/24 ,  C09D133/10 ,  C09D165/00

Abstract: A layered body including: a crystalline polymeric piezoelectric body having a standardized molecular orientation MORc of from 2.0 to 10.0 measured by a microwave transmission-type molecular orientation meter based on a reference thickness of 50 μm; and a surface layer which is disposed so that at least a part of the surface layer contacts the crystalline polymeric piezoelectric body, which has a surface resistivity of from 1×106 Ω/sq to 1×1012 Ω/sq, and which contains an electroconductive material (A) and a polymer (B).

公开(公告)号：US20180186994A1

公开(公告)日：2018-07-05

申请号：US15846352

申请日：2017-12-19

Applicant: Lotte Advanced Materials Co., Ltd.

Inventor： Hyun Ji OH

IPC: C08L33/12

CPC classification number: C08L33/12 ,  C08F220/14 ,  C08L33/14 ,  C08L2201/04 ,  C08L2201/10 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/03 ,  C08L87/005 ,  C08F212/08 ,  C08F220/44

Abstract: A thermoplastic resin composition includes: about 100 parts by weight of a base resin including about 14 wt % to about 25 wt % of (A) a (meth)acrylate-aromatic vinyl-vinyl cyanide copolymer and about 75 wt % to about 86 wt % of (B) a (meth)acrylate resin; and about 25 parts by weight to about 35 parts by weight of (C) an antistatic resin including at least one of a polyether-ester amide block copolymer, a poly(alkylene) glycol and a polyamide, relative to about 100 parts by weight of the base resin.