公开(公告)号：US5171479A

公开(公告)日：1992-12-15

申请号：US691651

申请日：1991-04-25

Applicant: Hirohisa Maki ,  Takeshi Fujita ,  Katsuaki Matsuo

Inventor： Hirohisa Maki ,  Takeshi Fujita ,  Katsuaki Matsuo

IPC: C08K3/04 ,  C08K3/02 ,  C08K3/08 ,  C08L67/00 ,  C08L75/00 ,  C08L75/04 ,  C08L101/00 ,  H01B1/20 ,  H01B1/22 ,  H01B1/24

CPC classification number: H01B1/24 ,  C08L101/00 ,  H01B1/20 ,  H01B1/22 ,  C08L2201/04

Abstract: An antistatic and ionically conductive resin composition comprises:(A) 100 parts by weight of a resin,(B) 0.1 to 70 parts by weight of a high-molecular compound having an average molecular weight of not less than 10,000 prepared by reacting a polyoxyalkylene glycol with at least one of the polycarboxylic acids, polycarboxylic acid lower alkyl esters, polycarboxylic acid anhydrides and organic polyisocyanates, and(C) 0.1 to 30 parts by weight of an electrically conductive filler.

公开(公告)号：US3873353A

公开(公告)日：1975-03-25

申请号：US33777773

申请日：1973-03-05

Applicant: ALLIED CHEM

Inventor： WINCKLHOFER ROBERT CHARLES ,  SCHWARTZ JUDD LEONARD

IPC: C08L67/02 ,  C08L75/00 ,  C08L77/00 ,  C08L81/10 ,  D01F1/10 ,  B44D1/22

CPC classification number: C08L81/10 ,  C08L67/02 ,  C08L75/00 ,  C08L77/00 ,  C08L2201/04 ,  D01F1/09 ,  Y10T428/2938 ,  Y10T428/2969 ,  C08L71/02 ,  C08L2666/22 ,  C08L2666/20 ,  C08L71/00

Abstract: An improved antistatic fiber of polyamide, polyester, polyurea, polyurethane or polysulfonamide is prepared by uniformly dispersing an antistatic additive consisting of a chain-extended propylene oxide-ethylene oxide copolymer based on a diamine, in the fiber-forming polymer, forming the fiber by conventional methods, then applying to the fiber a coating of the antistatic additive. The improved antistatic fiber is especially useful for carpet manufacture. In carpet use, the antistatic additive included in the fiber improves with age, whereas the additive externally added is gradually abraded off in use; the net result is a relatively stable antistatic capability.

Abstract translation: 通过将由基于二胺的链延长的环氧丙烷 - 环氧乙烷共聚物组成的抗静电添加剂均匀地分散在纤维形成聚合物中，通过将纤维形成纤维来形成纤维来制备聚酰胺，聚酯，聚脲，聚氨酯或聚磺酰胺的改进的抗静电纤维 常规方法，然后将抗静电添加剂的涂层施加到纤维上。 改进的抗静电纤维特别适用于地毯制造。 在地毯使用中，包含在纤维中的抗静电添加剂随着年龄的增长而增加，而外加的添加剂在使用中逐渐被磨损; 最终的结果是抗静电能力相对稳定。

公开(公告)号：US20240240017A1

公开(公告)日：2024-07-18

申请号：US18562594

申请日：2021-10-15

Applicant: Akimoto Seisakusyo Co., Ltd.

Inventor： Masanori OHKUBO ,  Kazumasa YAMAZAKI

IPC: C08L71/12

CPC classification number: C08L71/12 ,  C08L2201/04 ,  C08L2203/20 ,  C08L2205/035 ,  C08L2205/08

Abstract: A resin composition may contain an A resin, a B resin, a C resin and a polymer antistatic agent. The A resin may be a polyphenylene ether resin. The B resin may be a styrene resin. The C resin may be one or more of resins selected from carbonate resins, acrylic resins, amide resins, butylene terephthalate resins, and ethylene terephthalate resins. The polymer antistatic agent may be 5-30 parts by mass per 100 parts by mass of the A resin. The B resin may be 5-40 parts by mass per 100 parts by mass of the A resin. The C resin may be 30-240 parts by mass per 100 parts by mass of the B resin.

公开(公告)号：US11937655B2

公开(公告)日：2024-03-26

申请号：US18350141

申请日：2023-07-11

Applicant: XUCHANG HONGYANG BIOCHEMICAL INDUSTRIAL DEVELOPMENT CO., LTD.

Inventor： Wentong Zhu

IPC: A41G3/00 ,  C08G63/183 ,  C08J3/22 ,  C08J11/24 ,  C08K3/26 ,  C08K3/36 ,  C08K5/11 ,  C08K5/20 ,  C08K5/5373 ,  C08K5/5399 ,  C08L67/02 ,  C08L85/02

CPC classification number: A41G3/0083 ,  C08G63/183 ,  C08J3/22 ,  C08J11/24 ,  C08K3/26 ,  C08K3/36 ,  C08K5/11 ,  C08K5/20 ,  C08K5/5373 ,  C08K5/5399 ,  C08L67/02 ,  C08L85/02 ,  C08J2367/02 ,  C08K2003/265 ,  C08K2201/011 ,  C08K2201/014 ,  C08L2201/02 ,  C08L2201/04 ,  C08L2203/12 ,  C08L2207/20 ,  C08L2310/00

Abstract: The present disclosure provides a flame retardant and antistatic regenerated polyester wig fiber and a preparation method thereof, and relates to the field of simulated wig technology. A composite flame retardant composed of poly(sulfonyldiphenylene phenylphosphonate) (PSPPP), a derivative of 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO-FT), and 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide triphosphonitrile (DOPO-TPN), and biomass-derived graphene are subjected to a re-polymerization reaction with an alcoholysis product BHET of a waste PET bottle flake, respectively to obtain an in-situ modified flame retardant regenerated masterbatch and an antistatic regenerated polyester masterbatch. The masterbatches are blended and melt-spun with regenerated polyester, so that the obtained wig fiber has good flame retardant property, better flame retardant coefficient and antistatic property, and a significant antibacterial effect, thereby increasing the safety of the wig. The recycled and regenerated polyester from the PET bottle is utilized, effectively reducing environmental pollution caused by waste polyester, and contributing to resource conservation and sustainable development.

公开(公告)号：US11807747B2

公开(公告)日：2023-11-07

申请号：US17046155

申请日：2019-04-09

Applicant: DENKA COMPANY LIMITED

Inventor： Atsushi Horihata ,  Masamich Kanaoka ,  Atsushi Takei ,  Masashi Kume

IPC: C08L27/06 ,  A41G5/00 ,  C08F212/10 ,  C08F220/14 ,  C08L25/12 ,  C08L25/14 ,  C08L51/06

CPC classification number: C08L27/06 ,  A41G5/004 ,  C08F212/10 ,  C08F220/14 ,  C08L25/12 ,  C08L25/14 ,  C08L51/06 ,  C08L2201/04 ,  C08L2201/08 ,  C08L2203/12 ,  C08L2205/03

Abstract: The present invention provides a fiber for artificial hair and a hair decorating product having superior combing property. A fiber for artificial hair includes vinyl chloride based resin, vinyl based copolymer, and vinyl chloride based acrylic graft copolymer.

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：US20180037701A1

公开(公告)日：2018-02-08

申请号：US15537069

申请日：2015-12-18

Applicant: Arkema France

Inventor： Alejandra REYNA-VALENCIA ,  Frederic MALET ,  Quentin PINEAU

IPC: C08G81/00 ,  C08K3/00 ,  C08L23/06 ,  C08K5/00 ,  C08G69/40 ,  C08G65/333

CPC classification number: C08G81/00 ,  C08G65/329 ,  C08G65/33327 ,  C08G69/40 ,  C08G69/44 ,  C08K3/017 ,  C08K5/0075 ,  C08K2201/017 ,  C08L23/06 ,  C08L77/00 ,  C08L77/12 ,  C08L87/005 ,  C08L2201/04 ,  C08L2205/22 ,  C08L2207/066

Abstract: The present invention relates to elastomeric thermoplastic polymers (ETP) and especially technical polymers with high added value used in varied sectors, such as electronics, motor vehicles or sport. The present invention more particularly relates to copolymers containing polyether blocks and polyamide blocks, abbreviated as “PEBA”, which have good antistatic properties. Even more particularly, the invention relates to a copolymer containing at least one polyamide (PA) block, at least one polyethylene glycol (PEG) block and at least one block that is more hydrophobic than the PEG block. A subject of the invention is also a process for synthesizing such thermoplastic elastomers which have good antistatic properties and the use thereof in any type of thermoplastic polymer matrix in order to afford this matrix antistatic properties.

公开(公告)号：US09303197B2

公开(公告)日：2016-04-05

申请号：US13806850

申请日：2011-06-30

Applicant: Hidetoshi Noda ,  Masanori Hattori ,  Eri Takemoto

Inventor： Hidetoshi Noda ,  Masanori Hattori ,  Eri Takemoto

IPC: C09K3/16 ,  C08L101/02 ,  C08L101/12 ,  C08L23/28 ,  C08L53/00 ,  C08L25/06 ,  C08L77/12 ,  C08L23/10 ,  C08L71/02

CPC classification number: C09K3/16 ,  C08G2261/126 ,  C08L23/10 ,  C08L25/06 ,  C08L53/00 ,  C08L71/02 ,  C08L77/12 ,  C08L2201/04 ,  C08L23/28 ,  C08L77/00 ,  C08L67/00 ,  C08L51/06

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).

Abstract translation: 本发明公开了一种不损害成型品的外观和机械强度的抗静电剂，即使少量添加也能赋予成形品足够的永久抗静电性，以及含有该抗静电剂的抗静电性树脂组合物。 抗静电剂（Z）包括：含有疏水性聚合物嵌段（a）的嵌段聚合物（A）和作为构成单元的亲水性聚合物嵌段（b） 和有机氟改性聚烯烃（B）。 抗静电树脂组合物通过在热塑性树脂（C）中含有抗静电剂而获得。

公开(公告)号：US20160009909A1

公开(公告)日：2016-01-14

申请号：US14794881

申请日：2015-07-09

Applicant: INDELPRO, S.A. DE C.V.

Inventor： Victor Manuel Sanchez Lopez ,  Antonio Mata Martinez

IPC: C08L23/10

CPC classification number: C08L23/10 ,  C08L23/12 ,  C08L2201/04 ,  C08L2205/24 ,  C08L2207/02 ,  C08L23/0815 ,  C08L23/16 ,  C08L23/0869

Abstract: A composition based on a polypropylene homopolymer and/or copolymer for preparing caps for carbonated drinks has enhanced properties of rigidity and leak-tightness without the need for using additional seals. The composition includes: 85.65 to 97.87 parts of a polypropylene homopolymer and/or copolymer; 1.5 to 12 parts of an ethylene-octene and/or ethylene-methyl acrylate elastomer, and an additive selected from 0.3 to 1.2 parts of a lubricating and/or sliding agent; 0.05 to 0.3 parts of a nucleation agent; 0.08 to 0.25 parts of an antioxidant and/or antistatic agent, and 0.2 to 0.6 parts of an antistatic agent. The polypropylene polymer is selected from a polypropylene homopolymer and has an isotacticity greater than 94% and a MFR of 0.5-7 g/10 min, and/or the polypropylene copolymer is selected from a heterophasic copolymer (ethylene-propylene) and has an isotacticity greater than 88% and a MFR of 0.5-7 g/10 min and/or mixtures of same.

Abstract translation: 基于用于制备碳酸饮料盖的聚丙烯均聚物和/或共聚物的组合物具有增强的刚性和密封性能，而不需要使用额外的密封。 该组合物包括：85.65至97.87份的聚丙烯均聚物和/或共聚物; 1.5至12份乙烯 - 辛烯和/或乙烯 - 丙烯酸甲酯弹性体，以及选自0.3至1.2份润滑和/或滑动剂的添加剂; 0.05〜0.3份成核剂; 抗氧化剂和/或抗静电剂0.08〜0.25份，抗静电剂0.2〜0.6份。 聚丙烯聚合物选自聚丙烯均聚物，其全同立构规整度大于94％，MFR为0.5-7g / 10min，和/或聚丙烯共聚物选自多相共聚物（乙烯 - 丙烯），具有全同立构规整度 大于88％，MFR为0.5-7g / 10min，和/或其混合物。

公开(公告)号：US20150284559A1

公开(公告)日：2015-10-08

申请号：US14644883

申请日：2015-03-11

Applicant: DAICEL POLYMER LTD.

Inventor： Toshihiro TAI

IPC: C08L55/02

CPC classification number: C08L55/02 ,  C08G69/40 ,  C08G69/44 ,  C08L33/10 ,  C08L33/12 ,  C08L2201/04 ,  C08L2201/10 ,  C08L2205/03 ,  C08L2205/035 ,  C08L77/12

Abstract: To provide an ABS resin composition which gives a molded article having an excellent antistatic property and generating a small amount of outgas at the time of manufacturing and storage/transportation. An ABS resin composition including: (A) 100 parts by mass of an ABS resin having a total light transmittance of 70% or more; (B) 1 to 70 parts by mass of an antistatic agent including a polyether ester amide having a polyamide 12 skeleton; (C) 1 to 70 parts by mass of an acid-modified methacrylic acid-based polymer having a refractive index of 1.50 to 1.56.

Abstract translation: 提供一种ABS树脂组合物，其具有优异的抗静电性和在制造和储存/运输时产生少量排气的模塑制品。 一种ABS树脂组合物，其包含：（A）100质量份总透光率为70％以上的ABS树脂; （B）1〜70质量份含有聚酰胺12骨架的聚醚酯酰胺的抗静电剂; （C）1〜70质量份的折射率为1.50〜1.56的酸改性甲基丙烯酸类聚合物。