WO2023179487A9 - 一种长纤维增强聚丙烯材料及其制备方法和应用 - Google Patents

一种长纤维增强聚丙烯材料及其制备方法和应用 Download PDF

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WO2023179487A9
WO2023179487A9 PCT/CN2023/082197 CN2023082197W WO2023179487A9 WO 2023179487 A9 WO2023179487 A9 WO 2023179487A9 CN 2023082197 W CN2023082197 W CN 2023082197W WO 2023179487 A9 WO2023179487 A9 WO 2023179487A9
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WIPO (PCT)
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parts
fiber reinforced
long fiber
polypropylene material
reinforced polypropylene
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PCT/CN2023/082197
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English (en)
French (fr)
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WO2023179487A1 (zh
Inventor
刘纪庆
陈平绪
叶南飚
张超
张永
许建稳
邱志强
安朋
刘明
叶士兵
肖军华
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江苏金发科技新材料有限公司
上海金发科技发展有限公司
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Publication of WO2023179487A1 publication Critical patent/WO2023179487A1/zh
Publication of WO2023179487A9 publication Critical patent/WO2023179487A9/zh

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2429/00—Characterised by the use 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 alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2429/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2451/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2451/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

一种长纤维增强聚丙烯材料及其制备方法和应用，所述长纤维增强聚丙烯材料按重量份计，包括以下组分：聚丙烯29-70份、超高分子量聚乙烯3-10份、聚乙烯醇缩丁醛3-15份、马来酸酐接枝POE 3-8份、长玻璃纤维20-50份、硅灰石0.3-1.2份。长纤维增强聚丙烯材料不仅具有光滑、良好的表面外观，同时拉伸强度和缺口冲击强度高，韧性优良，挤出性能良好，适合用于挤出成型工艺中。
PCT/CN2023/082197 2022-03-23 2023-03-17 一种长纤维增强聚丙烯材料及其制备方法和应用 WO2023179487A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210288697.1A CN114621521B (zh) 2022-03-23 2022-03-23 一种长纤维增强聚丙烯材料及其制备方法和应用
CN202210288697.1 2022-03-23

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WO2023179487A1 WO2023179487A1 (zh) 2023-09-28
WO2023179487A9 true WO2023179487A9 (zh) 2023-11-16

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CN114621521B (zh) * 2022-03-23 2023-10-17 江苏金发科技新材料有限公司 一种长纤维增强聚丙烯材料及其制备方法和应用

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JPH10298364A (ja) * 1997-04-24 1998-11-10 Calp Corp 強化ポリオレフィン系樹脂組成物及びそれからなる成形品
US20050222303A1 (en) * 2004-04-06 2005-10-06 Cernohous Jeffrey J Compositions and methods for producing highly filled materials
KR100666769B1 (ko) * 2005-10-17 2007-01-09 현대자동차주식회사 폴리프로필렌계 장섬유 강화 조성물 및 이를 이용하여제조된 도어 쉴드 모듈 플레이트 성형품
CN102532682B (zh) * 2010-12-16 2015-04-29 上海普利特复合材料股份有限公司 低翘曲高光泽填充增强聚丙烯材料及其制备方法
CN104592722B (zh) * 2015-02-03 2016-07-06 上海日之升新技术发展有限公司 高光泽低翘曲玻纤增强pbt/pp合金及其制备方法
CN106366443B (zh) * 2016-09-06 2019-06-28 株洲时代新材料科技股份有限公司 一种长玻纤增强聚丙烯材料及其制备方法和应用
CN110862618A (zh) * 2019-11-26 2020-03-06 上海纳岩新材料科技有限公司 一种超低翘曲高强度的长玻纤增强聚丙烯复合材料及其制备方法
CN112552595A (zh) * 2020-12-11 2021-03-26 上海金发科技发展有限公司 一种高强度高韧性玻纤增强聚丙烯材料及其制备方法
CN112760820B (zh) * 2020-12-23 2022-04-19 广东金发科技有限公司 一种具有长效柔软手感熔喷聚丙烯材料及其制备方法和应用
CN114621521B (zh) * 2022-03-23 2023-10-17 江苏金发科技新材料有限公司 一种长纤维增强聚丙烯材料及其制备方法和应用

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CN114621521A (zh) 2022-06-14
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