ATE6518T1 - Verfahren zur herstellung einer propylenharzzusammensetzung und aus dieser zusammensetzung geformte artikel. - Google Patents

Verfahren zur herstellung einer propylenharzzusammensetzung und aus dieser zusammensetzung geformte artikel.

Info

Publication number
ATE6518T1
ATE6518T1 AT80303638T AT80303638T ATE6518T1 AT E6518 T1 ATE6518 T1 AT E6518T1 AT 80303638 T AT80303638 T AT 80303638T AT 80303638 T AT80303638 T AT 80303638T AT E6518 T1 ATE6518 T1 AT E6518T1
Authority
AT
Austria
Prior art keywords
propylene
ethylene
polymerization
resin composition
titanium atom
Prior art date
Application number
AT80303638T
Other languages
English (en)
Inventor
Susumu Masaki
Nobuo Sato
Hideo Mineshima
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=15081318&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE6518(T1) "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 ATE6518T1 publication Critical patent/ATE6518T1/de

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
    • 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
    • C08F297/086—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 the block polymer contains at least three blocks
AT80303638T 1979-10-16 1980-10-15 Verfahren zur herstellung einer propylenharzzusammensetzung und aus dieser zusammensetzung geformte artikel. ATE6518T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP54132436A JPS5950246B2 (ja) 1979-10-16 1979-10-16 成形用オレフイン共重合体の製法
EP80303638A EP0027386B1 (de) 1979-10-16 1980-10-15 Verfahren zur Herstellung einer Propylenharz-Zusammensetzung und aus dieser Zusammensetzung geformte Artikel

Publications (1)

Publication Number Publication Date
ATE6518T1 true ATE6518T1 (de) 1984-03-15

Family

ID=15081318

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80303638T ATE6518T1 (de) 1979-10-16 1980-10-15 Verfahren zur herstellung einer propylenharzzusammensetzung und aus dieser zusammensetzung geformte artikel.

Country Status (6)

Country Link
US (1) US4316966A (de)
EP (1) EP0027386B1 (de)
JP (1) JPS5950246B2 (de)
AT (1) ATE6518T1 (de)
CA (1) CA1142677A (de)
DE (1) DE3066855D1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3144312A1 (de) * 1981-11-07 1983-05-19 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von propylen-ethylen-polymerisaten vom typ der sogenannten block-copolymerisate
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
JPS5936116A (ja) * 1982-08-24 1984-02-28 Chisso Corp 発泡用エチレンプロピレン共重合体とその製造法
JPS59120611A (ja) * 1982-12-27 1984-07-12 Idemitsu Petrochem Co Ltd プロピレンブロツク共重合体の製造方法
JPS6067506A (ja) * 1983-09-22 1985-04-17 Nippon Oil Co Ltd ポリオレフインの製造方法
JPS60115603A (ja) * 1983-11-29 1985-06-22 Toa Nenryo Kogyo Kk オレフインの重合方法
IT1206128B (it) * 1984-07-30 1989-04-14 Himont Inc Composizioni polipropileniche resistenti all'urto aventi migliorata resistenza allo sbiancamento.
DE3752331T2 (de) * 1987-02-02 2001-09-20 Fina Technology Verfahren zur Verbesserung der Effektivität eines prepolymerisierten Katalysators
US4767735A (en) * 1987-02-02 1988-08-30 Cosden Technology, Inc. Catalyst pretreatment process
US5066723A (en) * 1988-07-15 1991-11-19 Exxon Chemical Patents Inc. Impact-modified polymers (p-1304)
JP2600829B2 (ja) * 1988-08-04 1997-04-16 三井石油化学工業株式会社 ポリプロピレン樹脂組成物
US5126398A (en) * 1988-11-16 1992-06-30 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
US5149738A (en) * 1988-11-16 1992-09-22 Union Carbide Chemicals & 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
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
IT1246614B (it) 1991-06-03 1994-11-24 Himont Inc Procedimento per la polimerizzazione in fase gas delle olefine
TW274087B (de) 1991-08-14 1996-04-11 Mitsui Petroleum Chemicals Ind
US5378672A (en) * 1992-03-04 1995-01-03 Fina Technology, Inc. Methods and systems for multi-component catalyst formulation
US5459117A (en) * 1993-08-27 1995-10-17 Ewen; John A. Doubly-conformationally locked, stereorigid catalysts for the preparation of tactiospecific polymers
US5631202A (en) * 1993-09-24 1997-05-20 Montell Technology Company B.V. Stereospecific metallocene catalysts with stereolocking α-CP substituents
CA2143395A1 (en) * 1994-02-25 1995-08-26 Eiichi Sugihara Polypropylene resic composition for motorcar-trimming materials
US6403772B1 (en) * 1995-09-11 2002-06-11 Montell Technology Company, Bv Open-pentadienyl metallocenes, precursors thereof and polymerization catalysts therefrom
DE69721807T2 (de) * 1996-11-15 2004-03-04 Basell Polyolefine Gmbh Heterocyclische metallocene und polymerisationskatalysatoren
US6160072A (en) * 1997-05-02 2000-12-12 Ewen; John A. Process for polymerizing tactioselective polyolefins in condensed phase using titanocenes
US6284833B1 (en) * 1997-09-18 2001-09-04 Bp Corporation North America Inc. Olefin polymers with improved paintability
US6677265B1 (en) 1997-12-08 2004-01-13 Albemarle Corporation Process of producing self-supported catalysts
EP1458810A4 (de) * 2001-10-12 2005-02-09 Huntsman Polymers Corp Hochmodulige, hochduktile polyolefine
EP1448622B1 (de) * 2001-11-27 2006-04-26 Basell Poliolefine Italia S.r.l. Durchsichtige und flexible polypropenzusammensetzungen
WO2003051984A1 (en) * 2001-12-19 2003-06-26 Basell Poliolefine Italia S.P.A. Impact-resistant polyolefin compositions
EP1336625A1 (de) * 2002-02-14 2003-08-20 Novolen Technology Holdings C.V. Herstellung eines Zielger Natta Katalyse-Systems auf einem speziellen Träger und dessen Verwendung für die Polymerisation von 1-Alkenen
RU2315069C2 (ru) * 2002-06-26 2008-01-20 Базелль Полиолефин Италия С.П.А. Ударопрочная полиолефиновая композиция, способ ее получения и изделие, содержащее указанную композицию
RU2308470C2 (ru) * 2002-06-26 2007-10-20 Базелль Полиолефин Италия С.П.А. Ударопрочные полиолефиновые композиции
KR101167877B1 (ko) 2003-07-04 2012-07-23 바젤 폴리올레핀 게엠베하 올레핀 중합 방법
TWI247756B (en) * 2003-08-22 2006-01-21 Mitsui Chemicals Inc Propylene random copolymers, use thereof and manufacturing method of the same
KR20060126632A (ko) * 2003-11-06 2006-12-08 바셀 폴리올레핀 이탈리아 에스.알.엘 폴리프로필렌 조성물
US8039540B2 (en) * 2004-06-08 2011-10-18 Basell Poliolefine Italia S.R.L. Polyolefin composition having a high balance of stiffness, impact strength and elongation at break and low thermal shrinkage
US8378028B2 (en) * 2008-02-29 2013-02-19 Basell Poliolefine Italia, s.r.l. Polyolefin compositions

Family Cites Families (13)

* 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
GB1492618A (en) 1974-02-01 1977-11-23 Mitsui Petrochemical Ind Process for preparing highly stereoregular polyolefins and catalyst used therefor
US4157435A (en) * 1974-08-10 1979-06-05 Mitsui Petrochemical Industries, Ltd. Process for preparing highly stereoregular polyolefins and catalyst used therefor
US4076924A (en) * 1974-09-03 1978-02-28 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerizing olefins containing at least 3 carbon atoms
JPS565404B2 (de) * 1975-02-14 1981-02-04
FR2312511A1 (fr) * 1975-05-27 1976-12-24 Naphtachimie Sa Polymerisation a sec des olefines dans des reacteurs en serie
JPS5247091A (en) * 1975-10-13 1977-04-14 Sumitomo Chem Co Ltd Process for preparing block copolymers
IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
JPS5287489A (en) 1976-01-19 1977-07-21 Mitsui Petrochem Ind Ltd Polymerization of olefins
JPS52104593A (en) * 1976-03-01 1977-09-02 Mitsui Petrochem Ind Ltd Polymerization of olefins
JPS5948003B2 (ja) * 1976-06-02 1984-11-22 三井化学株式会社 ポリオレフイン類の製造方法
JPS5952166B2 (ja) 1976-06-29 1984-12-18 三井化学株式会社 ポリオレフインの製造方法
JPS5571712A (en) * 1978-11-24 1980-05-30 Mitsubishi Petrochem Co Ltd Preparation of modified polypropylene

Also Published As

Publication number Publication date
EP0027386A1 (de) 1981-04-22
US4316966A (en) 1982-02-23
EP0027386B1 (de) 1984-03-07
DE3066855D1 (en) 1984-04-12
JPS5950246B2 (ja) 1984-12-07
JPS5657814A (en) 1981-05-20
CA1142677A (en) 1983-03-08

Similar Documents

Publication Publication Date Title
ATE6518T1 (de) Verfahren zur herstellung einer propylenharzzusammensetzung und aus dieser zusammensetzung geformte artikel.
EP0022376A3 (en) Process for preparing a chemically blended composition of non-elastomeric ethylene resins, and shaped articles of such a composition
ATE24922T1 (de) Verfahren zur herstellung eines propylenblockcopolymers und aus solchem copolymer geformte artikel.
ZA936694B (en) Polyolefin molding composition for the production of moldings of high rigidity and transparency by injection molding
DE69317599T2 (de) Kristalline Propylenpolymere mit verbesserte Verarbeitbarkeit in geschmolzenem Zustand und Verfahren zu ihrer Herstellung
US5258464A (en) Impact copolymer compositions
TW275076B (de)
EP0274536A4 (de) Polyolefin zubereitung fuer einspritzgiessformen.
EP0893455A4 (de) Olefin-polymerisationskatalysator, olefin-polymerisations verfahren, olefin-polymerzusammensetzungen und in der wärme geformte gegenstände
EP0816395A3 (de) Verfahren zur Herstellung von einer Propylen-Polymer-Zusammensetzung und Propylen-Polymer-Zusammensetzung
CA2381723A1 (en) Copolymers of ethylene with c3-c12 .alpha. olefins
EP0457455B1 (de) Polymerzusammensetzungen
AU1724088A (en) Thermoplastic compositions, process for the preparation thereof and their application to the production of industrial articles
BR9509196A (pt) Polímero de etileno processo para preparar um polímero de etileno produto polímerico composição polímérica e artigo fabricado
CA2142753A1 (en) Ethylene Polymer, Process for Preparing the Same, Solid Titanium Catalyst Component for Ethylene Polymerization and Ethylene Polymerization Catalyst
EP0343943A3 (en) A composition comprising polymers of but-1-ene and propylene
TW328960B (en) Molding composition, method of preparation, method of molding, and molded articles
DE69109500T2 (de) Verfahren zur Herstellung einer Stryrolpolymerzusammensetzung.
EP0171199A3 (de) Film aus kristallinischem Polypropylen
JPS55764A (en) Production of polypropylene composition
EP0461883A2 (de) Polymerzusammensetzungen
JPS56152855A (en) Ternary thermoplastic molding compound and automobile bumper made therefrom
JPS58145718A (ja) オレフイン系ブロツク共重合体
Tajima et al. Process for preparing ethylene polymers
Promel Process for preparing an ethylene polymer composition, ethylene polymer composition, and its use

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time