DE3575937D1 - Verfahren zur herstellung von propylenblockmischpolymer. - Google Patents

Verfahren zur herstellung von propylenblockmischpolymer.

Info

Publication number
DE3575937D1
DE3575937D1 DE8585306506T DE3575937T DE3575937D1 DE 3575937 D1 DE3575937 D1 DE 3575937D1 DE 8585306506 T DE8585306506 T DE 8585306506T DE 3575937 T DE3575937 T DE 3575937T DE 3575937 D1 DE3575937 D1 DE 3575937D1
Authority
DE
Germany
Prior art keywords
propylene block
mixed polymer
producing propylene
block mixed
producing
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
DE8585306506T
Other languages
English (en)
Inventor
Akinori Toyota
Norio Kashiwa
Haruyuki Koda
Matsunao Maeda
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
Priority claimed from JP18977084A external-priority patent/JPS6169822A/ja
Priority claimed from JP19173084A external-priority patent/JPS6169821A/ja
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Application granted granted Critical
Publication of DE3575937D1 publication Critical patent/DE3575937D1/de
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
    • 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
DE8585306506T 1984-09-12 1985-09-12 Verfahren zur herstellung von propylenblockmischpolymer. Expired - Lifetime DE3575937D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18977084A JPS6169822A (ja) 1984-09-12 1984-09-12 プロピレンブロツク共重合体の製造方法
JP19173084A JPS6169821A (ja) 1984-09-14 1984-09-14 プロピレンブロツク共重合体の製法

Publications (1)

Publication Number Publication Date
DE3575937D1 true DE3575937D1 (de) 1990-03-15

Family

ID=26505684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585306506T Expired - Lifetime DE3575937D1 (de) 1984-09-12 1985-09-12 Verfahren zur herstellung von propylenblockmischpolymer.

Country Status (4)

Country Link
US (1) US4739015A (de)
EP (1) EP0174863B2 (de)
CA (1) CA1235543A (de)
DE (1) DE3575937D1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62116618A (ja) * 1985-11-15 1987-05-28 Chisso Corp プロピレン−エチレンブロツク共重合体の連続製造法
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
DE3881728T3 (de) * 1987-03-14 1998-01-15 Mitsubishi Chem Ind Verfahren zur Herstellung eines Propylen-alpha-Olefin-Blockkopolymers.
JPH0798890B2 (ja) * 1989-06-23 1995-10-25 日本ゼオン株式会社 粘着剤用ブロック共重合体組成物及び粘着剤組成物
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
JP2927841B2 (ja) * 1989-11-20 1999-07-28 昭和電工株式会社 オレフィン重合体の製造方法
US5280074A (en) * 1989-12-21 1994-01-18 Hoechst Ag Process for the preparation of a polypropylene molding composition
ES2073042T3 (es) * 1990-01-17 1995-08-01 Basf Ag Procedimiento para la obtencion de copolimeros de propileno-etileno.
DE4008735A1 (de) * 1990-03-19 1991-09-26 Basf Ag Uebergangsmetall-katalysatorkomponente fuer ein ziegler-katalysatorsystem und dessen verwendung
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
BE1006840A5 (fr) * 1992-05-04 1995-01-03 Solvay Systeme catalytique pour la polymerisation d'olefines; procede pour cette polymerisation et polymeres ainsi obtenus.
IT1262933B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Processo per la polimerizzazione in fase gas di alfa-olefine
US5470900A (en) * 1992-04-03 1995-11-28 Sumitomo Chemical Company, Limited Powder molding process using a thermoplastic elastomer powder
US5587436A (en) * 1992-11-12 1996-12-24 Quantum Chemical Corporation Process for controlling the polymerization of propylene and ethylene and copolymer products
US5705576A (en) * 1992-11-12 1998-01-06 Quantum Chemical Corporation Process for controlling production of in-situ thermoplastic polyolefins and products
US5314746A (en) * 1992-11-12 1994-05-24 Quantum Chemical Corporation Soft, puncture- and tear-resistant polyolefin films
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
TW354792B (en) 1993-08-13 1999-03-21 Mitsui Petrochemical Ind Olefin polymerization catalyst and process for preparing polypropylene and propylene block copolymer
JP3508187B2 (ja) * 1993-11-10 2004-03-22 チッソ株式会社 プロピレン・エチレンブロック共重合体の連続製造法
US5548042A (en) * 1994-08-19 1996-08-20 Union Carbide Chemical & Plastics Technology Corporation Process for the production of polypropylene
IT1270125B (it) * 1994-10-05 1997-04-28 Spherilene Srl Processo per la ( co) polimerizzazione di olefine
US6124230A (en) * 1995-07-13 2000-09-26 Exxon Chemical Patents, Inc. Polymerization catalyst systems, their production and use
US6140432A (en) * 1995-07-13 2000-10-31 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
US5731381A (en) * 1996-11-01 1998-03-24 Union Carbide Chemicals & Plastics Technology Corporation Termination of gas phase polymerizations of conjugated dienes, vinyl-substituted aromatic compounds and mixtures thereof
DE19728141A1 (de) * 1997-07-02 1999-01-07 Basf Ag Verfahren zur Polymerisation von C2-C8-Alk-1-enen mittels eines Ziegler-Natta-Katalysatorsystems
US6300432B1 (en) 1999-03-30 2001-10-09 Eastman Chemical Company Process for producing polyolefins
US6313236B1 (en) 1999-03-30 2001-11-06 Eastman Chemical Company Process for producing polyolefins
US6288181B1 (en) 1999-03-30 2001-09-11 Eastman Chemical Company Process for producing polyolefins
US6187879B1 (en) 1999-08-31 2001-02-13 Eastman Chemical Company Process for producing polyolefins
BR9917469B1 (pt) 1999-08-31 2008-11-18 processo para polimerizar uma olefina e/ou uma olefina e pelo menos uma ou mais outras olefinas, filme, e, artigo.
CN101035816B (zh) * 2004-10-14 2010-11-03 巴塞尔聚烯烃意大利有限责任公司 烯烃气相聚合的方法
ES2421887T3 (es) * 2007-03-30 2013-09-06 Univation Tech Llc Sistemas y métodos para fabricación de poliolefinas
TW200909449A (en) * 2007-07-18 2009-03-01 Basell Poliolefine Srl Process for the polymerization of olefins
US8841390B2 (en) 2008-11-21 2014-09-23 Borealis Ag Method for improving flowability of heterophasic polypropylene powder
CN102741301B (zh) 2009-09-11 2014-10-08 巴塞尔聚烯烃意大利有限责任公司 烯烃的气相聚合方法
EP2519549A1 (de) 2009-12-29 2012-11-07 Basell Poliolefine Italia S.r.l. Verfahren zur herstellung von polyolefinfolien
EP2711379A1 (de) 2012-09-21 2014-03-26 Basell Poliolefine Italia S.r.l. Verfahren zur Gasphasenpolymerisation von Olefinen
WO2017021122A1 (en) 2015-08-04 2017-02-09 Basell Poliolefine Italia S.R.L. Prepolymerized catalyst components for the polymerization of olefins

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970719A (en) * 1958-01-16 1976-07-20 Phillips Petroleum Company Preparation of block copolymers
US4380608A (en) * 1981-03-06 1983-04-19 Mitsubishi Chemical Industries, Ltd. Process for producing propylene-ethylene block copolymer
JPH0246046B2 (ja) * 1982-06-07 1990-10-12 Tokuyama Soda Kk Arufuaaorefuinburotsukukohorimaanoseizohoho

Also Published As

Publication number Publication date
EP0174863B2 (de) 1993-02-24
US4739015A (en) 1988-04-19
EP0174863A2 (de) 1986-03-19
EP0174863A3 (en) 1987-04-15
CA1235543A (en) 1988-04-19
EP0174863B1 (de) 1990-02-07

Similar Documents

Publication Publication Date Title
DE3575937D1 (de) Verfahren zur herstellung von propylenblockmischpolymer.
DE3587442D1 (de) Verfahren zur herstellung von polysilsesquioxanen.
DE3581200D1 (de) Verfahren zur herstellung von 1-hydroxyvitamin-d-verbindungen.
DE3585687D1 (de) Verfahren zur herstellung von 1-hydroxyvitamin-d-verbindungen.
DE3575423D1 (de) Verfahren zur herstellung von heteroaryloxyacetamiden.
DE3586638D1 (de) Verfahren zur herstellung von vanadylphthalocyanin.
DE3762745D1 (de) Verfahren zur herstellung von 2-chlor-5-chlormethylthiazol.
DE3578062D1 (de) Verfahren zur herstellung von iodbenzol.
DE3774905D1 (de) Verfahren zur herstellung von ethylenpolymeren.
DE3780260T2 (de) Verfahren zur herstellung von olefinpolymeren.
DE3763558D1 (de) Verfahren zur herstellung von 2-chlor-5-chlormethylpyridin.
DE3584847D1 (de) Verfahren zur herstellung von ethylenglycol.
DE3577854D1 (de) Verfahren zur herstellung von aethylenkopolymer.
DE3582000D1 (de) Verfahren zur herstellung von kohlenwasserstoffenmischungen.
DE3786733T2 (de) Verfahren zur herstellung von propylen-block-copolymer.
DE3783565D1 (de) Verfahren zur herstellung von oligosacchariden.
DE3585219D1 (de) Verfahren zur herstellung von n-formyl-alpha-aspartyl-phenylalaninen.
DE3783303T2 (de) Verfahren zur herstellung von oligosacchariden.
DE3579858D1 (de) Verfahren zur herstellung von p-isobutylstyrol.
DE3575133D1 (de) Verfahren zur herstellung von 1-alkyl- oder 1-cycloalkylpiperazinen.
DE3584754D1 (de) Verfahren zur herstellung von arylalkylketonen.
DE3766910D1 (de) Verfahren zur herstellung von dihydrocyclocitral.
DE3769076D1 (de) Verfahren zur herstellung von fluorbenzaldehyden.
DE3785733D1 (de) Verfahren zur herstellung von aethylenpolymeren.
DE3581667D1 (de) Verfahren zur herstellung von 5-deoxy-l-arabinose.

Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP