CA1304864C - Process for the production of impact polypropylene copolymers - Google Patents

Process for the production of impact polypropylene copolymers

Info

Publication number
CA1304864C
CA1304864C CA000571276A CA571276A CA1304864C CA 1304864 C CA1304864 C CA 1304864C CA 000571276 A CA000571276 A CA 000571276A CA 571276 A CA571276 A CA 571276A CA 1304864 C CA1304864 C CA 1304864C
Authority
CA
Canada
Prior art keywords
propylene
ethylene
mole
reactor
alpha
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA000571276A
Other languages
English (en)
French (fr)
Inventor
William George Sheard
Harold Kurt Ficker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of CA1304864C publication Critical patent/CA1304864C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08F210/04—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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • 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
    • C08F210/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA000571276A 1987-07-07 1988-07-06 Process for the production of impact polypropylene copolymers Expired - Lifetime CA1304864C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US070,573 1987-07-07
US07/070,573 US4882380A (en) 1987-07-07 1987-07-07 Process for the production of impact polypropylene copolymers

Publications (1)

Publication Number Publication Date
CA1304864C true CA1304864C (en) 1992-07-07

Family

ID=22096133

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000571276A Expired - Lifetime CA1304864C (en) 1987-07-07 1988-07-06 Process for the production of impact polypropylene copolymers

Country Status (18)

Country Link
US (1) US4882380A (instruction)
EP (1) EP0298453B1 (instruction)
JP (1) JPH082928B2 (instruction)
KR (1) KR930006248B1 (instruction)
CN (1) CN1021659C (instruction)
AR (1) AR243544A1 (instruction)
AT (1) ATE71637T1 (instruction)
AU (1) AU604935B2 (instruction)
BR (1) BR8803357A (instruction)
CA (1) CA1304864C (instruction)
DE (1) DE3867735D1 (instruction)
ES (1) ES2027732T3 (instruction)
FI (1) FI883219A7 (instruction)
GR (1) GR3004244T3 (instruction)
IN (1) IN171589B (instruction)
MY (1) MY103115A (instruction)
RU (1) RU1807989C (instruction)
ZA (1) ZA884856B (instruction)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2598407B2 (ja) * 1987-05-11 1997-04-09 三井東圧化学株式会社 プロピレンーエチレン共重合体組成物及びその製造法
DE3827565A1 (de) * 1988-08-13 1990-02-15 Basf Ag Verfahren zum herstellen von propylen-ethylen-polymerisaten vom typ der sogenannten "schlagzaehmodifizierten polypropylene"
US5126398A (en) * 1988-11-16 1992-06-30 Union Carbide Chemicals & Plastics Technology Corporation Process for the in situ blending of polymers
US5149738A (en) * 1988-11-16 1992-09-22 Union Carbide Chemicals & Plastics Technology Corporation Process for the in situ blending of polymers
US5047468A (en) * 1988-11-16 1991-09-10 Union Carbide Chemicals And Plastics Technology Corporation Process for the in situ blending of polymers
IL95097A0 (en) * 1989-08-23 1991-06-10 Himont Inc Thermoplastic olefin polymer and its preparation
DE3942364A1 (de) * 1989-12-21 1991-06-27 Hoechst Ag Verfahren zur herstellung einer polypropylen-formmasse
IT1240417B (it) * 1990-02-28 1993-12-15 Himont Inc Procedimento per la produzione di film e corpi laminari polipropilenici e prodotti cosi' ottenuti
US5166268A (en) * 1990-04-12 1992-11-24 Union Carbide Chemicals & Plastics Technology Corporation Process for cold forming propylene copolymers
DE69120601T2 (de) * 1990-05-14 1997-01-02 Shell Oil Co Polymerzusammensetzungen
IT1243188B (it) * 1990-08-01 1994-05-24 Himont Inc Composizioni poliolefiniche elastoplastiche
US5212246A (en) * 1990-09-28 1993-05-18 Himont Incorporated Olefin polymer films
US5173536A (en) * 1990-12-11 1992-12-22 Union Carbide Chemicals & Plastics Technology Corporation Impact polymer blend
DE4117144A1 (de) * 1991-05-25 1992-11-26 Basf Ag Hochfliessfaehige propylen-ethylen-copolymerisate
US5314746A (en) * 1992-11-12 1994-05-24 Quantum Chemical Corporation Soft, puncture- and tear-resistant polyolefin films
US5705576A (en) * 1992-11-12 1998-01-06 Quantum Chemical Corporation Process for controlling production of in-situ thermoplastic polyolefins and products
US5587436A (en) * 1992-11-12 1996-12-24 Quantum Chemical Corporation Process for controlling the polymerization of propylene and ethylene and copolymer products
JPH0790035A (ja) * 1993-07-27 1995-04-04 Ube Ind Ltd プロピレンブロック共重合体の製造方法
DE4415625A1 (de) * 1994-05-04 1995-11-09 Basf Ag Copolymerisate des Propylens mit hohem Kautschukgehalt
US5548042A (en) * 1994-08-19 1996-08-20 Union Carbide Chemical & Plastics Technology Corporation Process for the production of polypropylene
USH1722H (en) * 1995-05-05 1998-04-07 Goode; Mark Gregory Process for producing polypropylene impact block copolymers
CN1054154C (zh) * 1997-12-16 2000-07-05 中国石油化工总公司 一种冷冻机油组合物
US6348122B1 (en) * 1998-01-08 2002-02-19 Compression Polymers Group Fire retarding polypropylene composition
JP4655344B2 (ja) * 2000-08-30 2011-03-23 住友化学株式会社 プロピレン系共重合体とその製造方法およびそのプロピレン系共重合体からなるフィルム
KR100431272B1 (ko) * 2001-06-27 2004-05-12 대한유화공업 주식회사 불균일계 촉매를 이용한 프로필렌/에틸렌 블록 공중합체의제조방법
CN1856512B (zh) * 2003-09-23 2010-06-02 陶氏环球技术公司 含有二羧酸酯内部给体的自限制催化剂组合物和丙烯聚合方法
EP1847565B1 (en) * 2006-04-18 2011-02-23 Borealis Technology Oy A layer for cables having improved stress whitening resistance
BRPI0808544A8 (pt) * 2007-03-06 2018-02-06 Ineos Usa Llc Processo de polimerização de olefinas
US8779058B2 (en) 2007-08-24 2014-07-15 William G. Sheard High melt flow propylene impact copolymer and method
US10647788B2 (en) 2007-08-24 2020-05-12 W. R. Grace & Co-.Conn. Self-limiting catalyst system with controlled aluminum to SCA ratio and method
JP5628809B2 (ja) * 2008-08-21 2014-11-19 ダウ グローバル テクノロジーズ エルエルシー 混合された選択性制御剤を含む触媒組成物及び該触媒組成物を使用する重合方法
US20100125124A1 (en) * 2008-11-17 2010-05-20 Fina Technology, Inc. Methods of catalyst activation
BRPI0918697A8 (pt) * 2008-12-31 2017-10-03 Dow Global Technologies Llc Processo para melhorar as propriedades de um procatalisador e composição de procatalisador
WO2010078494A2 (en) 2008-12-31 2010-07-08 Dow Global Technologies Inc. Procatalyst composition with substituted 1,2-phenylene aromatic diester internal donor and method
US20130281589A1 (en) * 2012-04-23 2013-10-24 E I Du Pont De Nemours And Company Thermoplastic polyamide composition
US9663647B2 (en) 2013-11-26 2017-05-30 W. R. Grace & Co.-Conn. Producing propylene impact copolymers and products
RU2709203C1 (ru) 2013-11-27 2019-12-17 У. Р. Грейс Энд Ко.-Конн Частицы прокатализатора и способ полимеризации для получения ударопрочных сополимеров
KR101675624B1 (ko) * 2013-12-06 2016-11-11 주식회사 엘지화학 총휘발성 유기 화합물의 방출량이 적고, 기계적 물성이 우수한 전도성 프로필렌계 열가소성 수지 조성물
CN105623077B (zh) * 2014-10-31 2018-05-11 中国石油化工股份有限公司 一种高熔体强度的抗冲聚丙烯材料及其制备方法
CN107406539B (zh) 2015-03-25 2020-04-07 巴塞尔聚烯烃股份有限公司 连续气相聚合方法
KR20210152484A (ko) 2019-04-05 2021-12-15 더블유.알. 그레이스 앤드 캄파니-콘. 영하 내충격성을 갖는 폴리프로필렌 공중합체 조성물
TW202132426A (zh) * 2019-11-18 2021-09-01 荷蘭商薩佩荷蘭服務有限公司 非侵蝕性纖維強化聚合物組成物
US12005651B2 (en) 2020-11-20 2024-06-11 Intertape Polymer Corp. Tape applicator with split wiper
CN113105575B (zh) * 2021-04-13 2022-11-18 南京金陵塑胶化工有限公司 一种超高乙烯含量高韧性聚丙烯专用料的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1099853A (en) * 1964-02-20 1968-01-17 Mitsubishi Petrochemical Co Process for producing modified propylene polymer
JPS5655416A (en) * 1979-10-13 1981-05-16 Sumitomo Chem Co Ltd Production of propylene/ethylene block copolymer
JPS5661415A (en) * 1979-10-24 1981-05-26 Mitsubishi Chem Ind Ltd Preparation of propylene-ethylene block copolymer
US4334041A (en) * 1980-08-11 1982-06-08 El Paso Polyolefins Company Two-phase ethylene-propylene block copolymerization process
US4284738A (en) * 1980-08-11 1981-08-18 El Paso Polyolefins Company Ethylene-propylene block copolymerization process and product
JPS5883016A (ja) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd プロピレンブロツク共重合体の製法
DE3214246A1 (de) * 1982-04-17 1983-10-27 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von propylen-ethylen-polymerisaten vom typ der sogenannten "block-copolymerisate"
JPS6028411A (ja) * 1983-07-26 1985-02-13 Chisso Corp 高剛性エチレン・プロピレン共重合体の製造方法
US4520163A (en) * 1984-01-09 1985-05-28 Shell Oil Company Process of sequentially copolymerizing propylene-ethylene copolymers and catalyst therefor
JPS61171715A (ja) * 1985-01-24 1986-08-02 Mitsubishi Petrochem Co Ltd プロピレン共重合体の製造法
JPH0725860B2 (ja) * 1985-05-23 1995-03-22 住友化学工業株式会社 α−オレフインブロツク共重合体粒子の製造方法及びα−オレフインブロツク共重合体粒子
US4740551A (en) * 1986-06-18 1988-04-26 Shell Oil Company Multistage copolymerization process

Also Published As

Publication number Publication date
CN1031705A (zh) 1989-03-15
FI883219L (fi) 1989-01-08
JPH082928B2 (ja) 1996-01-17
AU1877288A (en) 1989-01-12
FI883219A7 (fi) 1989-01-08
BR8803357A (pt) 1989-01-24
KR930006248B1 (ko) 1993-07-09
ZA884856B (en) 1989-03-29
AR243544A1 (es) 1993-08-31
GR3004244T3 (instruction) 1993-03-31
RU1807989C (ru) 1993-04-07
US4882380A (en) 1989-11-21
ES2027732T3 (es) 1992-06-16
IN171589B (instruction) 1992-11-21
KR890002254A (ko) 1989-04-10
EP0298453A1 (en) 1989-01-11
EP0298453B1 (en) 1992-01-15
MY103115A (en) 1993-04-30
JPH0198607A (ja) 1989-04-17
ATE71637T1 (de) 1992-02-15
CN1021659C (zh) 1993-07-21
FI883219A0 (fi) 1988-07-06
DE3867735D1 (de) 1992-02-27
AU604935B2 (en) 1991-01-03

Similar Documents

Publication Publication Date Title
CA1304864C (en) Process for the production of impact polypropylene copolymers
EP1781737B1 (en) Propylene copolymer compositions with high transparency
KR860001090B1 (ko) 고강성 성형품용 프로필렌 에틸렌 블록 공중합체의 제조방법
EP0341723B1 (en) Process for the preparation of random copolymers
US5227438A (en) Process for the slowdown or termination of polymerization
EP0426139B1 (en) Process for the preparation of random copolymers
CA2128314C (en) Process for the production of polypropylene
JPS60115610A (ja) プロピレンブロツク共重合体の製造法
EP0341724B1 (en) Process for the preparation of random copolymers
EP0340688A2 (en) Process for the preparation of high purity alpha-olefin polymers
EP0478117B1 (en) Process for preparing propylene block copolymers
JP3443990B2 (ja) α−オレフィンの重合方法
JPH0410889B2 (instruction)
EP0426140B1 (en) Process for the preparation of random copolymers
EP0361371A2 (en) Process for the preparation of alphaolefin polymers
EP0461883B1 (en) Polymer compositions
JP3452668B2 (ja) 無機フィラー強化樹脂組成物
JP2758414B2 (ja) オレフィン重合用触媒
JPH07278380A (ja) ポリプロピレン樹脂組成物
JPH0971697A (ja) ポリプロピレン樹脂組成物
JPH0714991B2 (ja) プロピレン共重合体の製造方法
JPH09104793A (ja) ポリプロピレン樹脂組成物
JPH07268143A (ja) ポリプロピレン樹脂組成物
JPH0762015A (ja) ポリプロピレンの製造方法
JPH07206918A (ja) 結晶性ポリプロピレン

Legal Events

Date Code Title Description
MKLA Lapsed