CA1190689A - Process for producing a propylene block copolymer composition and the composition produced by said process - Google Patents

Process for producing a propylene block copolymer composition and the composition produced by said process

Info

Publication number
CA1190689A
CA1190689A CA000415385A CA415385A CA1190689A CA 1190689 A CA1190689 A CA 1190689A CA 000415385 A CA000415385 A CA 000415385A CA 415385 A CA415385 A CA 415385A CA 1190689 A CA1190689 A CA 1190689A
Authority
CA
Canada
Prior art keywords
propylene
stage
copolymer
ethylene
weight
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
Application number
CA000415385A
Other languages
English (en)
French (fr)
Inventor
Norio Kashiwa
Akinori Toyota
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Petrochemical Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16093310&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1190689(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Application granted granted Critical
Publication of CA1190689A publication Critical patent/CA1190689A/en
Expired 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
CA000415385A 1981-11-13 1982-11-12 Process for producing a propylene block copolymer composition and the composition produced by said process Expired CA1190689A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56181018A JPS5883016A (ja) 1981-11-13 1981-11-13 プロピレンブロツク共重合体の製法
JP181,018/81 1981-11-13

Publications (1)

Publication Number Publication Date
CA1190689A true CA1190689A (en) 1985-07-16

Family

ID=16093310

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000415385A Expired CA1190689A (en) 1981-11-13 1982-11-12 Process for producing a propylene block copolymer composition and the composition produced by said process

Country Status (11)

Country Link
US (1) US4547552A (en, 2012)
EP (1) EP0086300B1 (en, 2012)
JP (1) JPS5883016A (en, 2012)
KR (1) KR860002050B1 (en, 2012)
AT (1) ATE24922T1 (en, 2012)
AU (1) AU555958B2 (en, 2012)
BR (1) BR8206546A (en, 2012)
CA (1) CA1190689A (en, 2012)
DE (1) DE3275097D1 (en, 2012)
NO (1) NO161803C (en, 2012)
PH (1) PH21189A (en, 2012)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60115610A (ja) * 1983-11-29 1985-06-22 Toa Nenryo Kogyo Kk プロピレンブロツク共重合体の製造法
JPS60115601A (ja) * 1983-11-29 1985-06-22 Mitsui Toatsu Chem Inc 耐衝撃性ポリプロピレン樹脂組成物
NL8304439A (nl) * 1983-12-24 1985-07-16 Stamicarbon Slagvast etheen-propeen blokcopolymeer en werkwijze voor de bereiding van een dergelijk blokcopolymeer.
IT1206128B (it) * 1984-07-30 1989-04-14 Himont Inc Composizioni polipropileniche resistenti all'urto aventi migliorata resistenza allo sbiancamento.
JPH078897B2 (ja) * 1985-05-01 1995-02-01 三菱油化株式会社 プロピレンブロツク共重合体の製造法
JPH0735410B2 (ja) * 1986-01-31 1995-04-19 三菱油化株式会社 オレフィンの立体規則性重合用触媒
JP2637076B2 (ja) * 1986-07-21 1997-08-06 三井石油化学工業 株式会社 プロピレンブロツク共重合体の製法
EP0254234B1 (en) * 1986-07-22 1996-03-13 Mitsubishi Chemical Corporation Method for producing an alpha-olefin block copolymer
JPS6383116A (ja) * 1986-09-26 1988-04-13 Mitsubishi Petrochem Co Ltd プロピレンブロツク共重合体の製造法
KR920000173B1 (ko) * 1986-10-09 1992-01-09 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤 저결정성 프로필렌계 랜덤 공중합체 조성물, 그 제조방법 및 폴리프로필렌 복합 적층체
JPH0730145B2 (ja) * 1986-10-30 1995-04-05 出光石油化学株式会社 プロピレンブロック共重合体
US5006600A (en) * 1987-01-24 1991-04-09 Basf Aktiengesellschaft Preparation of propylene/ethylene polymers
DE3702038A1 (de) * 1987-01-24 1988-08-04 Basf Ag Verfahren zum herstellen von propylen-ethylen-polymerisaten
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
US4882380A (en) * 1987-07-07 1989-11-21 Union Carbide Chemicals And Plastics Company Inc. Process for the production of impact polypropylene copolymers
JPH0639553B2 (ja) * 1987-11-11 1994-05-25 出光石油化学株式会社 プロピレン重合体組成物
JPH07100751B2 (ja) * 1987-11-11 1995-11-01 出光石油化学株式会社 プロピレン重合体組成物
CA1306579C (en) * 1987-12-15 1992-08-18 Mamoru Kioka Process for producing polypropylene and stretched polypropylene film
US5266636A (en) * 1987-12-15 1993-11-30 Mitsui Petrochemical Industries, Ltd. Process for producing polypropylene and stretched polypropylene film
US5023300A (en) * 1988-01-04 1991-06-11 Exxon Chemical Patents Inc. Thermoplastic olefin alloys and method for producing the same
US4950720A (en) * 1988-04-29 1990-08-21 Exxon Chemical Patents Inc. Modified polypropylene, process for making and article made from the same
US5066723A (en) * 1988-07-15 1991-11-19 Exxon Chemical Patents Inc. Impact-modified polymers (p-1304)
JP2664741B2 (ja) * 1988-10-05 1997-10-22 三菱化学株式会社 流動性の改良された粒状プロピレン共重合体の製造法
FI85498C (fi) † 1988-11-08 1992-04-27 Neste Oy Foerfarande foer polymerisering och kopolymerisering av alfa-olefiner och ett i foerfarandet anvaent katalysatorsystem.
US5292811A (en) * 1988-11-21 1994-03-08 Mitsui Petrochemical Industries, Ltd. Process for preparing thermoplastic elastomers
IT1227893B (it) * 1988-12-14 1991-05-14 Himont Inc Centerville Road Ne Composizioni polipropileniche aventi buona trasparenza e migliorata resistenza all'urto
IT1230133B (it) * 1989-04-28 1991-10-14 Himont Inc Composizioni polipropileniche plasto-elastiche
US5077341A (en) * 1989-06-19 1991-12-31 Chisso Corporation Process for producing a high-stiffness polypropylene and a highly stereoregular polypropylene
IL95097A0 (en) * 1989-08-23 1991-06-10 Himont Inc Thermoplastic olefin polymer and its preparation
US5262487A (en) * 1989-09-13 1993-11-16 Mitsubishi Petrochemical Company Limited Process for producing propylene block copolymer
JP2834226B2 (ja) * 1989-10-19 1998-12-09 三菱化学株式会社 プロピレンブロック共重合体の製造法
IT1240417B (it) * 1990-02-28 1993-12-15 Himont Inc Procedimento per la produzione di film e corpi laminari polipropilenici e prodotti cosi' ottenuti
EP0457455B2 (en) * 1990-05-14 2008-07-02 Union Carbide Chemicals & Plastics Technology Corporation Polymer compositions
KR0179033B1 (ko) * 1990-05-22 1999-05-15 에토 다케토시 프로필렌 공중합체의 제조방법
DE4019053A1 (de) * 1990-06-15 1991-12-19 Basf Ag Polymerisate des propylens mit breitem molmassenverhaeltnis q
IT1243188B (it) * 1990-08-01 1994-05-24 Himont Inc Composizioni poliolefiniche elastoplastiche
JP3044668B2 (ja) * 1990-09-27 2000-05-22 三菱化学株式会社 プロピレンブロック共重合体の製造法
US5212246A (en) * 1990-09-28 1993-05-18 Himont Incorporated Olefin polymer films
US5218052A (en) * 1991-02-04 1993-06-08 Amoco Corporation Olefin polymerization and copolymerization process
US6300434B1 (en) * 1991-05-31 2001-10-09 Basell Polyolefin Gmbh Propylene-ethylene copolymers made from three different constituents
JP2534414B2 (ja) * 1991-06-27 1996-09-18 出光石油化学株式会社 ポリプロピレン系樹脂
JP2534415B2 (ja) * 1991-06-28 1996-09-18 出光石油化学株式会社 ポリプロピレン系樹脂
JP3089713B2 (ja) * 1991-07-04 2000-09-18 住友化学工業株式会社 エチレン−プロピレンブロック共重合体の製造方法
BE1006840A5 (fr) * 1992-05-04 1995-01-03 Solvay Systeme catalytique pour la polymerisation d'olefines; procede pour cette polymerisation et polymeres ainsi obtenus.
US7074871B2 (en) * 1992-05-29 2006-07-11 Basell Poliolefine Italia S.R.L. Crystalline polymers of propylene having improved processability in the molten state and process for their preparation
IT1260497B (it) * 1992-05-29 1996-04-09 Himont Inc Polimeri cristallini del propilene aventi migliorata processabilita' allo stato e processo per la loro preparazione
US6410663B2 (en) * 1992-06-08 2002-06-25 Fina Technology, Inc. Electron donors in a Ziegler-Natta catalyst for the production of high melt flow copolymers
US5891817A (en) * 1992-06-08 1999-04-06 Fina Technology, Inc. Electron donors for improved olefin polymerization
IT1256157B (it) * 1992-10-09 1995-11-29 Composizione polimerica per fibre polipropileniche soffici, fibre ottenute da tale composizione e manufatti derivati da dette fibre
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
US5314746A (en) * 1992-11-12 1994-05-24 Quantum Chemical Corporation Soft, puncture- and tear-resistant polyolefin films
TW300235B (en, 2012) † 1992-12-04 1997-03-11 Mitsui Petroleum Chemicals Ind
IT1256663B (it) * 1992-12-15 1995-12-12 Himont Inc Composizioni polipropileniche aventi buona trasparenza e migliorata resistenza all'urto.
JP3304462B2 (ja) † 1993-01-04 2002-07-22 住友化学工業株式会社 エチレン−プロピレンブロック共重合体の製造方法
KR100364470B1 (ko) * 1994-07-15 2003-02-05 이데미쓰세끼유가가꾸가부시끼가이샤 고강성 폴리프로필렌계수지 및 그것을 이용한 블로우성형체
EP0735056B1 (en) * 1995-03-28 1998-06-10 Tonen Corporation Catalyst for the polymerization of olefines and processes for the polymerization of olefines using the same
CN1119364C (zh) * 1995-08-31 2003-08-27 智索公司 丙烯－乙烯共聚物组合物及其制备方法
JP3358441B2 (ja) * 1996-06-04 2002-12-16 住友化学工業株式会社 ポリプロピレンブロック共重合体
CN1161391C (zh) * 1996-06-24 2004-08-11 蒙特尔北美公司 高透明性及高柔软性的弹性塑料聚烯烃组合物
US6235664B1 (en) 1997-03-04 2001-05-22 Exxon Chemical Patents, Inc. Polypropylene copolymer alloys for soft nonwoven fabrics
US5994482A (en) * 1997-03-04 1999-11-30 Exxon Chemical Patents, Inc. Polypropylene copolymer alloys and process for making
TW400341B (en) 1997-05-22 2000-08-01 Chisso Corp Propyene polymer blends, processes of producing the same, and polypropylene resin compositions
US6376628B1 (en) 1998-05-21 2002-04-23 Grand Polymer Co., Ltd. Process for polymerization of alpha-olefin and alpha-olefin polymer
KR100572915B1 (ko) * 1999-11-30 2006-04-24 삼성토탈 주식회사 압출코팅용 폴리프로필렌 수지 조성물
US6566294B2 (en) 2000-12-21 2003-05-20 Exxonmobil Chemical Patents Inc. Multi-donor catalyst system for the polymerization of olefins
AU2003257555A1 (en) 2002-08-19 2004-03-03 Ube Industries, Ltd. CATALYSTS FOR POLYMERIZATION OR COPOLYMERIZATION OF Alpha-OLEFINS, CATALYST COMPONENTS THEREOF, AND PROCESSES FOR POLYMERIZATION OF Alpha-OLEFINS WITH THE CATALYSTS
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
US7541402B2 (en) 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
CN101838362B (zh) 2002-10-15 2012-11-28 埃克森美孚化学专利公司 聚烯烃粘合剂组合物和由其制成的制品
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
KR100799389B1 (ko) * 2002-12-20 2008-01-30 실버브룩 리서치 피티와이 리미티드 인접 노즐을 사용하는 잉크젯의 오류 허용
EP1586589A4 (en) * 2003-01-22 2008-02-06 Idemitsu Kosan Co OLEFIN POLYMERIZATION CATALYSTS AND METHODS FOR PRODUCING OLEFIN POLYMER
BRPI0414210B1 (pt) 2003-09-08 2014-09-02 Ube Industries Processos para a produção de trialcoxihalossilanos e trialcóxi(dialquilamino)silanos
CN101084268B (zh) 2004-12-23 2011-09-14 巴塞尔聚烯烃意大利有限责任公司 具有优良抗发白性能的聚烯烃组合物
WO2006125720A1 (en) 2005-05-27 2006-11-30 Basell Poliolefine Italia S.R.L. Polyolefinic compositions having good whitening resistance
US7256240B1 (en) * 2006-12-22 2007-08-14 Exxonmobil Chemical Patents Inc. Process of making polymer blends
WO2010034684A2 (en) 2008-09-24 2010-04-01 Basell Poliolefine Italia S.R.L. Polyolefin compositions having good resistance at whitening
EP2630171A1 (en) * 2010-10-19 2013-08-28 Basell Poliolefine Italia S.r.l. Process for the preparation of high purity propylene polymers
EP2722348A1 (en) * 2012-10-16 2014-04-23 Basell Poliolefine Italia S.r.l. Process for the preparation of propylene random copolymers
EP2914638A4 (en) * 2012-10-31 2016-07-27 Exxonmobil Chem Patents Inc PROPYLENE COPOLYMER COMPOSITIONS AND METHODS OF MAKING THE SAME
US10818891B2 (en) * 2013-09-03 2020-10-27 Dai Nippon Printing Co., Ltd. Resin composition for sealant layer of battery packaging material
US9663647B2 (en) * 2013-11-26 2017-05-30 W. R. Grace & Co.-Conn. Producing propylene impact copolymers and products
US10294312B2 (en) 2014-12-12 2019-05-21 Exxonmobil Research And Engineering Company Olefin polymerization catalyst system comprising mesoporous organosilica support
ES2944941T3 (es) * 2015-02-05 2023-06-27 Borealis Ag Procedimiento para producir polietileno
WO2018022263A1 (en) 2016-07-29 2018-02-01 Exxonmobil Chemical Patents Inc. Polymerization processes using high molecular weight polyhydric quenching agents
US11236181B2 (en) * 2017-08-29 2022-02-01 W.R. Grace & Co.-Conn. Olefin polymerization catalyst

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847402B2 (ja) * 1976-02-13 1983-10-22 三井化学株式会社 成形用重合体組成物およびその製法
IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
JPS5388049A (en) * 1977-01-13 1978-08-03 Mitsui Petrochem Ind Ltd Molding polymer composition and its preparation
DE2860737D1 (en) * 1977-08-31 1981-09-03 Ici Plc Titanium trichloride compositions, preparation thereof, catalyst system containing them, and polymerisation of olefins using this system
JPS6034566B2 (ja) * 1977-09-05 1985-08-09 昭和電工株式会社 プロピレン共重合体の製造方法
JPS5494590A (en) * 1978-01-05 1979-07-26 Showa Denko Kk Improved polymerization of olefin
JPS5516048A (en) * 1978-07-20 1980-02-04 Sumitomo Chem Co Ltd Preparation of propylene-ethylene block copolymer
JPS6011924B2 (ja) * 1978-09-05 1985-03-29 旭化成株式会社 オレフイン重合用触媒
JPS55102606A (en) * 1979-01-30 1980-08-06 Mitsui Toatsu Chem Inc Polymerization of alpha-olefin
US4284739A (en) * 1979-07-27 1981-08-18 El Paso Polyolefins Company Block copolymerization process
JPS5950246B2 (ja) * 1979-10-16 1984-12-07 三井化学株式会社 成形用オレフイン共重合体の製法
JPS5661415A (en) * 1979-10-24 1981-05-26 Mitsubishi Chem Ind Ltd Preparation of propylene-ethylene block copolymer
JPS56139520A (en) * 1980-04-02 1981-10-31 Mitsui Petrochem Ind Ltd Preparation of block copolymer
US4284738A (en) * 1980-08-11 1981-08-18 El Paso Polyolefins Company Ethylene-propylene block copolymerization process and product
US4334041A (en) * 1980-08-11 1982-06-08 El Paso Polyolefins Company Two-phase ethylene-propylene block copolymerization process
US4380608A (en) * 1981-03-06 1983-04-19 Mitsubishi Chemical Industries, Ltd. Process for producing propylene-ethylene block copolymer

Also Published As

Publication number Publication date
US4547552A (en) 1985-10-15
JPS631968B2 (en, 2012) 1988-01-14
EP0086300B1 (en) 1987-01-14
NO161803C (no) 1989-09-27
AU8946282A (en) 1983-05-19
BR8206546A (pt) 1983-09-27
ATE24922T1 (de) 1987-01-15
DE3275097D1 (en) 1987-02-19
AU555958B2 (en) 1986-10-16
EP0086300A1 (en) 1983-08-24
PH21189A (en) 1987-08-12
KR860002050B1 (ko) 1986-11-20
NO823797L (no) 1983-05-16
JPS5883016A (ja) 1983-05-18
KR840002418A (ko) 1984-07-02
NO161803B (no) 1989-06-19

Similar Documents

Publication Publication Date Title
CA1190689A (en) Process for producing a propylene block copolymer composition and the composition produced by said process
CA1085996A (en) PROCESS FOR PREPARING .alpha.-OLEFIN POLYMERS OR COPOLYMERS
CA1280736C (en) Polymerization of olefins
CA1142677A (en) Process for producing chemically blended propylene resin composition
AU601620B2 (en) Preparation of homopolymers and copolymers of propene using a ziegler-natta catalyst system
JPH03134009A (ja) プロピレンブロック共重合体の製造法
EP0253625B1 (en) Branched alpha-olefin polymer composition and process for its production
EP0478117B1 (en) Process for preparing propylene block copolymers
EP0357394B1 (en) Process for producing propylene block copolymer
CA1201425A (en) Process for producing an olefin polymer or copolymer and catalyst composition therefor
JP3095800B2 (ja) オレフィン重合体の製造
JP2514974B2 (ja) 分枝α―オレフィン系重合体の製造方法
JP2610840B2 (ja) プロピレン共重合体の製造法
JPH06104681B2 (ja) ゴム状エチレン共重合体の製造方法
JPH0368045B2 (en, 2012)
JPH0725837B2 (ja) 分枝α−オレフイン系重合体組成物およびその製法
JP2523109B2 (ja) オレフイン重合用触媒成分
EP0259124A2 (en) Method of polymerizing alpha olefins
JP2543521B2 (ja) オレフィン重合用触媒
JPH0710904B2 (ja) ポリオレフイン組成物およびその製法
JPH01240507A (ja) プロピレンブロック共重合体の製造法
JP2806979B2 (ja) プロピレンブロック共重合体の製造法
JP2834227B2 (ja) プロピレンブロック共重合体の製造法
JPH03100013A (ja) プロピレンブロック共重合体の製造法
JPH07119258B2 (ja) 分枝α−オレフインの重合方法

Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry
MKEX Expiry

Effective date: 20021112