DE3066855D1 - Process for producing propylene resin composition and molded articles of said composition - Google Patents
Process for producing propylene resin composition and molded articles of said compositionInfo
- Publication number
- DE3066855D1 DE3066855D1 DE8080303638T DE3066855T DE3066855D1 DE 3066855 D1 DE3066855 D1 DE 3066855D1 DE 8080303638 T DE8080303638 T DE 8080303638T DE 3066855 T DE3066855 T DE 3066855T DE 3066855 D1 DE3066855 D1 DE 3066855D1
- Authority
- DE
- Germany
- Prior art keywords
- propylene
- ethylene
- polymerization
- resin composition
- titanium atom
- 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
Links
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title abstract 9
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title abstract 7
- 239000011342 resin composition Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 abstract 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 5
- 239000005977 Ethylene Substances 0.000 abstract 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 4
- 229910052719 titanium Inorganic materials 0.000 abstract 4
- 230000000379 polymerizing effect Effects 0.000 abstract 3
- -1 polypropylene Polymers 0.000 abstract 3
- 229920001155 polypropylene Polymers 0.000 abstract 3
- 239000004743 Polypropylene Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229920001038 ethylene copolymer Polymers 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 239000004711 α-olefin Substances 0.000 abstract 1
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
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)
- Polymerisation Methods In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3066855D1 true DE3066855D1 (en) | 1984-04-12 |
Family
ID=15081318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080303638T Expired DE3066855D1 (en) | 1979-10-16 | 1980-10-15 | Process for producing propylene resin composition and molded articles of said composition |
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)
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. |
US4767735A (en) * | 1987-02-02 | 1988-08-30 | Cosden Technology, Inc. | Catalyst pretreatment process |
DE3789500T2 (de) * | 1987-02-02 | 1994-08-04 | Fina Technology | Verfahren zur Verbesserung der Effektivität eines vorpolymerisierten Katalysators. |
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 |
US5149738A (en) * | 1988-11-16 | 1992-09-22 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the in situ blending of polymers |
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 |
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 |
TW248565B (de) | 1991-08-14 | 1995-06-01 | Mitsui Petroleum Chemicals Industry Co | |
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 |
IL129600A0 (en) * | 1996-11-15 | 2000-02-29 | Montell Technology Company Bv | Heterocyclic metallocenes and polymerization catalysts |
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 |
MXPA04003384A (es) * | 2001-10-12 | 2004-07-30 | Huntsman Polymers Corp | Poliolefinas de alto modulo de flexion y alta ductilidad. |
RU2296772C2 (ru) * | 2001-11-27 | 2007-04-10 | Базелль Полиолефин Италия С.П.А. | Прозрачная и гибкая композиция пропиленовых полимеров и изделие, полученное из нее |
CN1282700C (zh) * | 2001-12-19 | 2006-11-01 | 巴塞尔聚烯烃意大利有限公司 | 抗冲击聚烯烃组合物 |
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 |
AU2003279668A1 (en) * | 2002-06-26 | 2004-01-19 | Basell Poliolefine Italia S.P.A. | Impact-resistant polyolefin compositions |
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 |
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 |
EP1680468B1 (de) * | 2003-11-06 | 2011-08-17 | Basell Poliolefine Italia S.r.l. | Polypropylenzusammensetzung |
WO2005121240A1 (en) * | 2004-06-08 | 2005-12-22 | Basell Poliolefine Italia S.R.L. | Polyolefin composition having a high balance of stiffness, impact strength and elongation at break and low thermal shrinkage |
BRPI0908411B1 (pt) * | 2008-02-29 | 2018-10-30 | Basell Poliolefine Italia Srl | composições de poliolefinas |
Family Cites Families (13)
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 |
-
1979
- 1979-10-16 JP JP54132436A patent/JPS5950246B2/ja not_active Expired
-
1980
- 1980-10-15 CA CA000362391A patent/CA1142677A/en not_active Expired
- 1980-10-15 EP EP80303638A patent/EP0027386B1/de not_active Expired
- 1980-10-15 AT AT80303638T patent/ATE6518T1/de not_active IP Right Cessation
- 1980-10-15 DE DE8080303638T patent/DE3066855D1/de not_active Expired
- 1980-10-16 US US06/197,530 patent/US4316966A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS5950246B2 (ja) | 1984-12-07 |
JPS5657814A (en) | 1981-05-20 |
ATE6518T1 (de) | 1984-03-15 |
EP0027386B1 (de) | 1984-03-07 |
US4316966A (en) | 1982-02-23 |
EP0027386A1 (de) | 1981-04-22 |
CA1142677A (en) | 1983-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8365 | Fully valid after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP |