WO2015074297A1 - Composition de résine abs résistante à la chaleur formée par moulage par soufflage et procédé de préparation correspondant - Google Patents

Composition de résine abs résistante à la chaleur formée par moulage par soufflage et procédé de préparation correspondant Download PDF

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Publication number
WO2015074297A1
WO2015074297A1 PCT/CN2013/088527 CN2013088527W WO2015074297A1 WO 2015074297 A1 WO2015074297 A1 WO 2015074297A1 CN 2013088527 W CN2013088527 W CN 2013088527W WO 2015074297 A1 WO2015074297 A1 WO 2015074297A1
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WO
WIPO (PCT)
Prior art keywords
weight
parts
resin composition
heat
graft copolymer
Prior art date
Application number
PCT/CN2013/088527
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English (en)
Chinese (zh)
Inventor
单桂芳
辛敏琦
罗明华
周霆
邱卫美
Original Assignee
上海锦湖日丽塑料有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 上海锦湖日丽塑料有限公司 filed Critical 上海锦湖日丽塑料有限公司
Priority to JP2016533619A priority Critical patent/JP6364490B2/ja
Publication of WO2015074297A1 publication Critical patent/WO2015074297A1/fr

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04Particle-shaped
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02Homopolymers or copolymers of hydrocarbons
    • C08L25/16Homopolymers or copolymers of alkyl-substituted styrenes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02Homopolymers or copolymers of hydrocarbons
    • C08L25/04Homopolymers or copolymers of styrene
    • C08L25/08Copolymers of styrene
    • C08L25/12Copolymers of styrene with unsaturated nitriles

Definitions

  • the components and parts by weight of the monomer mixture are as follows, in terms of 100 parts by weight: 10 30 parts by weight of acrylonitrile and 70 parts by weight of a styrene component;
  • Blow molded article surface quality A cylindrical blow molded article having a diameter of 100 ⁇ m and a length of 5 mm and a thickness of 5 mm was prepared using a blow molding machine.
  • the blow molding conditions were a parison temperature of 240 ° C, a screw rotation speed of 50 rpm, and a mold temperature of 70 ° C.
  • the surface condition of the entire cylindrical blow molded article was visually observed, and the number of uneven positions of the surface, that is, the number of pockmarks (the size of the pitting point was 0.02 mm or more) was counted. Evaluation based on the following criteria: O : the number of pittings is less than 10;

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

La présente invention concerne une composition de résine ABS résistante à la chaleur formée par moulage par soufflage et un procédé de préparation correspondant. La composition comprend 100 parties en masse d'une composition A de résine de styrène et 20 à 40 parties en masse d'un agent B résistant à la chaleur, ledit agent B résistant à la chaleur étant un quadripolymère N-phénylmaléimide-α-méthylstyrène-acrylonitrile-styrène. Le procédé de préparation de la composition de résine ABS comprend les étapes suivantes : pesée des composants en parties en masse; mélange poussé des composants dans un mélangeur haute vitesse, afin d'obtenir un mélange ; introduction du mélange dans une extrudeuse à double vis via un orifice d'alimentation principal et extrusion à l'état fondu, refroidissement, séchage et découpage en cubes pour obtenir la composition de résine ABS. Un produit élaboré par moulage par soufflage selon la présente invention présente une qualité de surface souhaitable et des performances de résistance à la chaleur, la température de ramollissement Vicat est supérieure à 110 °C et par conséquent, le produit peut répondre aux exigences de résistance à la chaleur de la technique de post-traitement de peinture par pulvérisation des pièces pour l'automobile et être employé dans des environnements agressifs. En outre, le produit préparé par moulage par soufflage possède une résistance élevée aux chocs.
PCT/CN2013/088527 2013-11-20 2013-12-04 Composition de résine abs résistante à la chaleur formée par moulage par soufflage et procédé de préparation correspondant WO2015074297A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016533619A JP6364490B2 (ja) 2013-11-20 2013-12-04 ブロー成形に適する高耐熱abs樹脂組成物及びその調製方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310590377.2A CN103613877B (zh) 2013-11-20 2013-11-20 适于吹塑成型的高耐热abs树脂组合物及其制备方法
CN201310590377.2 2013-11-20

Publications (1)

Publication Number Publication Date
WO2015074297A1 true WO2015074297A1 (fr) 2015-05-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/088527 WO2015074297A1 (fr) 2013-11-20 2013-12-04 Composition de résine abs résistante à la chaleur formée par moulage par soufflage et procédé de préparation correspondant

Country Status (3)

Country Link
JP (1) JP6364490B2 (fr)
CN (1) CN103613877B (fr)
WO (1) WO2015074297A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019121647A1 (fr) * 2017-12-19 2019-06-27 Ineos Styrolution Group Gmbh Composition de moulage thermoplastique abs pour moulage par soufflage
CN115044165A (zh) * 2022-08-17 2022-09-13 山东东临新材料股份有限公司 一种abs树脂组合物及其制备方法

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US9527833B2 (en) * 2013-06-17 2016-12-27 Taiho Pharmaceutical Co., Ltd. Stable crystal form of tipiracil hydrochloride and crystallization method for the same
KR101811485B1 (ko) * 2014-11-28 2017-12-21 주식회사 엘지화학 열가소성 수지 조성물 및 이를 적용한 성형품
TWI573710B (zh) * 2016-05-18 2017-03-11 Vehicle rear fender guardrail
JP6218347B1 (ja) * 2017-07-21 2017-10-25 ユーエムジー・エービーエス株式会社 めっき用熱可塑性樹脂組成物、樹脂成形品およびめっき加工品
KR102210030B1 (ko) 2017-12-11 2021-02-01 주식회사 엘지화학 내열 수지 조성물
CN108285609B (zh) * 2018-01-09 2020-10-02 佳易容聚合物(上海)有限公司 高熔体强度苯乙烯类树脂组合物及其制备方法
CN110498890A (zh) * 2019-08-26 2019-11-26 江苏宝源高新电工有限公司 一种具有耐候耐老化性丁腈橡胶接枝聚合物及其制备方法
KR102493671B1 (ko) * 2019-10-23 2023-02-06 주식회사 엘지화학 열가소성 수지 조성물
EP3916049B1 (fr) 2019-10-23 2024-06-05 Lg Chem, Ltd. Composition de résine thermoplastique
KR102639153B1 (ko) * 2021-12-01 2024-02-21 금호석유화학 주식회사 항균성이 우수한 저취 abs계 수지 조성물

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EP0276512A1 (fr) * 1986-12-20 1988-08-03 Dsm N.V. Mélanges contenant un polymère thermoplastique
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CN101065413A (zh) * 2004-12-01 2007-10-31 第一毛织株式会社 具有改进的抗冲击性、尺寸稳定性和吹塑成形性能的热塑性abs树脂组合物
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019121647A1 (fr) * 2017-12-19 2019-06-27 Ineos Styrolution Group Gmbh Composition de moulage thermoplastique abs pour moulage par soufflage
CN115044165A (zh) * 2022-08-17 2022-09-13 山东东临新材料股份有限公司 一种abs树脂组合物及其制备方法

Also Published As

Publication number Publication date
CN103613877B (zh) 2017-09-19
JP2017502106A (ja) 2017-01-19
CN103613877A (zh) 2014-03-05
JP6364490B2 (ja) 2018-07-25

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