CN117417470B - 制备聚丙烯组合物的方法 - Google Patents

制备聚丙烯组合物的方法 Download PDF

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Publication number
CN117417470B
CN117417470B CN202311568305.8A CN202311568305A CN117417470B CN 117417470 B CN117417470 B CN 117417470B CN 202311568305 A CN202311568305 A CN 202311568305A CN 117417470 B CN117417470 B CN 117417470B
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Prior art keywords
reactor
range
polypropylene composition
propylene polymer
propylene
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CN202311568305.8A
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Chinese (zh)
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CN117417470A (zh
Inventor
王静波
马库斯·加勒蒂纳
伊丽莎白·波特
贾尼·阿霍
克劳斯·贝恩赖特纳
卢克·莫尼森
米塔·茨戈恩
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Borealis GmbH
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Borealis GmbH
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CN202311568305.8A 2017-06-29 2018-06-27 制备聚丙烯组合物的方法 Active CN117417470B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP17178776.5 2017-06-29
EP17178776 2017-06-29
CN201880003734.1A CN109790231A (zh) 2017-06-29 2018-06-27 制备聚丙烯组合物的方法
PCT/EP2018/067201 WO2019002346A1 (en) 2017-06-29 2018-06-27 PROCESS FOR THE PREPARATION OF A POLYPROPYLENE COMPOSITION

Related Parent Applications (1)

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CN201880003734.1A Division CN109790231A (zh) 2017-06-29 2018-06-27 制备聚丙烯组合物的方法

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CN117417470A CN117417470A (zh) 2024-01-19
CN117417470B true CN117417470B (zh) 2025-05-13

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CN202311568305.8A Active CN117417470B (zh) 2017-06-29 2018-06-27 制备聚丙烯组合物的方法
CN201880003734.1A Pending CN109790231A (zh) 2017-06-29 2018-06-27 制备聚丙烯组合物的方法

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Country Status (6)

Country Link
US (1) US11447623B2 (https=)
EP (1) EP3645580B1 (https=)
CN (2) CN117417470B (https=)
EA (1) EA201992724A1 (https=)
ES (1) ES2935628T3 (https=)
WO (1) WO2019002346A1 (https=)

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CN114072432A (zh) * 2019-04-29 2022-02-18 博里利斯股份公司 一种制备盖子或封闭件的方法
ES2993117T3 (en) 2020-05-15 2024-12-23 Borealis Ag Injection stretch blow moulded article
ES3024235T3 (en) * 2021-06-09 2025-06-04 Borealis Ag Polypropylene composition
EP4727980A1 (en) * 2023-06-19 2026-04-22 SABIC Global Technologies B.V. Polymer composition with improved haze
EP4495148A1 (en) * 2023-07-21 2025-01-22 Borealis AG Polypropylene compositions with improved sealing and barrier properties

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CN105722877A (zh) * 2013-06-19 2016-06-29 北欧化工公司 高多分散性聚丙烯的生产工艺

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FI991057A0 (fi) 1999-05-07 1999-05-07 Borealis As Korkean jäykkyyden propeenipolymeerit ja menetelmä niiden valmistamiseksi
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Also Published As

Publication number Publication date
EP3645580B1 (en) 2022-12-14
EP3645580A1 (en) 2020-05-06
BR112019027563A2 (pt) 2020-07-07
US20200207963A1 (en) 2020-07-02
ES2935628T3 (es) 2023-03-08
US11447623B2 (en) 2022-09-20
WO2019002346A1 (en) 2019-01-03
EA201992724A1 (https=) 2020-06-04
CN109790231A (zh) 2019-05-21
CN117417470A (zh) 2024-01-19

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