SG11201508279SA - Multistage process for producing low-temperature resistant polypropylene compositions - Google Patents

Multistage process for producing low-temperature resistant polypropylene compositions

Info

Publication number
SG11201508279SA
SG11201508279SA SG11201508279SA SG11201508279SA SG11201508279SA SG 11201508279S A SG11201508279S A SG 11201508279SA SG 11201508279S A SG11201508279S A SG 11201508279SA SG 11201508279S A SG11201508279S A SG 11201508279SA SG 11201508279S A SG11201508279S A SG 11201508279SA
Authority
SG
Singapore
Prior art keywords
temperature resistant
producing low
multistage process
polypropylene compositions
resistant polypropylene
Prior art date
Application number
SG11201508279SA
Other languages
English (en)
Inventor
Kauno Alastalo
Pauli Leskinen
Cristian Hedesiu
Johanna Lilja
Original Assignee
Borealis Ag
Abu Dhabi Polymers Co Ltd Borouge
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 Borealis Ag, Abu Dhabi Polymers Co Ltd Borouge filed Critical Borealis Ag
Publication of SG11201508279SA publication Critical patent/SG11201508279SA/en

Links

Classifications

    • 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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • 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
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
SG11201508279SA 2013-04-22 2014-04-22 Multistage process for producing low-temperature resistant polypropylene compositions SG11201508279SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13002097.7A EP2796473B1 (en) 2013-04-22 2013-04-22 Multistage process for producing low-temperature resistant polypropylene compositions
PCT/EP2014/001071 WO2014173532A1 (en) 2013-04-22 2014-04-22 Multistage process for producing low-temperature resistant polypropylene compositions

Publications (1)

Publication Number Publication Date
SG11201508279SA true SG11201508279SA (en) 2015-11-27

Family

ID=48190033

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201508279SA SG11201508279SA (en) 2013-04-22 2014-04-22 Multistage process for producing low-temperature resistant polypropylene compositions

Country Status (9)

Country Link
US (1) US9745397B2 (pt)
EP (1) EP2796473B1 (pt)
KR (1) KR101771174B1 (pt)
CN (1) CN105143275B (pt)
AU (1) AU2014256447B2 (pt)
BR (1) BR112015024284B1 (pt)
ES (1) ES2628082T3 (pt)
SG (1) SG11201508279SA (pt)
WO (1) WO2014173532A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107406645A (zh) 2015-02-20 2017-11-28 北欧化工股份公司 制备多相丙烯共聚物的方法
CN111936528A (zh) * 2018-05-09 2020-11-13 博里利斯股份公司 用于制备包括C4至C12-α烯烃共聚单体单元的丙烯共聚物的方法
CN109929185B (zh) * 2019-03-13 2020-09-11 浙江大学 一种生产聚丙烯组合物的方法
CN114008089B (zh) 2019-06-24 2023-08-29 博里利斯股份公司 回收率提高的聚丙烯制备方法
KR102605269B1 (ko) * 2019-12-09 2023-11-23 한화솔루션 주식회사 기상 중합에 의한 올레핀계 중합체의 제조방법
CN114380932B (zh) * 2020-10-19 2024-03-26 中国石油天然气股份有限公司 软质聚丙烯及其制备方法

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Also Published As

Publication number Publication date
BR112015024284A2 (pt) 2017-08-22
US9745397B2 (en) 2017-08-29
AU2014256447B2 (en) 2016-12-08
EP2796473B1 (en) 2017-05-31
BR112015024284B1 (pt) 2020-12-08
KR101771174B1 (ko) 2017-08-24
WO2014173532A1 (en) 2014-10-30
KR20150145245A (ko) 2015-12-29
US20160194419A1 (en) 2016-07-07
ES2628082T3 (es) 2017-08-01
CN105143275A (zh) 2015-12-09
AU2014256447A1 (en) 2015-10-29
EP2796473A1 (en) 2014-10-29
CN105143275B (zh) 2017-09-19

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