IL120896A - Process for preparing a high-molecular-weight reactor blend comprising polypropylene and ethylene-propylene copolymer with molecular weight distribution in the range from 6 to 20 - Google Patents
Process for preparing a high-molecular-weight reactor blend comprising polypropylene and ethylene-propylene copolymer with molecular weight distribution in the range from 6 to 20Info
- Publication number
- IL120896A IL120896A IL12089697A IL12089697A IL120896A IL 120896 A IL120896 A IL 120896A IL 12089697 A IL12089697 A IL 12089697A IL 12089697 A IL12089697 A IL 12089697A IL 120896 A IL120896 A IL 120896A
- Authority
- IL
- Israel
- Prior art keywords
- molecular
- ethylene
- polypropylene
- propylene copolymer
- preparing
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000004743 Polypropylene Substances 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- -1 polypropylene Polymers 0.000 title abstract 2
- 229920001155 polypropylene Polymers 0.000 title abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000000034 method Methods 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
- C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19621022.4A DE19621022B4 (de) | 1996-05-24 | 1996-05-24 | Hochmolekulares Ethylen/Propylen-Reaktorblend mit breiter Molmassenverteilung |
Publications (2)
Publication Number | Publication Date |
---|---|
IL120896A0 IL120896A0 (en) | 1997-09-30 |
IL120896A true IL120896A (en) | 2003-07-31 |
Family
ID=7795265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL12089697A IL120896A (en) | 1996-05-24 | 1997-05-22 | Process for preparing a high-molecular-weight reactor blend comprising polypropylene and ethylene-propylene copolymer with molecular weight distribution in the range from 6 to 20 |
Country Status (18)
Country | Link |
---|---|
US (1) | US5962595A (ja) |
EP (1) | EP0808870B2 (ja) |
JP (1) | JP4174085B2 (ja) |
AT (1) | ATE221098T1 (ja) |
AU (1) | AU728337B2 (ja) |
BR (2) | BR9703390A (ja) |
CA (1) | CA2205887C (ja) |
CZ (1) | CZ291103B6 (ja) |
DE (2) | DE19621022B4 (ja) |
ES (1) | ES2183041T3 (ja) |
HU (1) | HU225023B1 (ja) |
IL (1) | IL120896A (ja) |
NO (1) | NO972371L (ja) |
PL (1) | PL188615B1 (ja) |
SK (1) | SK65597A3 (ja) |
TR (1) | TR199700413A2 (ja) |
TW (1) | TW474948B (ja) |
ZA (1) | ZA974516B (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2282906B (en) | 1993-10-13 | 1996-11-06 | Dataquill Ltd | Data enty systems |
FI944761A0 (fi) * | 1994-10-11 | 1994-10-11 | Borealis Holding As | Ny polypropylenkomposition med vid molekylvikt distribution |
DE19813399A1 (de) * | 1998-03-26 | 1999-09-30 | Basf Ag | Statistische Propylencopolymerisate |
JP2001072815A (ja) | 1999-09-07 | 2001-03-21 | Chisso Corp | プロピレン系樹脂組成物 |
DE19957384A1 (de) * | 1999-11-29 | 2001-05-31 | Targor Gmbh | Hochmolekulares Polypropylen mit breiter Molekulargewichtsverteilung und geringer isotaktischer Sequenzlänge |
JP2002018887A (ja) | 2000-07-12 | 2002-01-22 | Chisso Corp | ポリプロピレン樹脂発泡成形体 |
JP2006511683A (ja) * | 2002-12-20 | 2006-04-06 | バーゼル、ポリオレフィン、イタリア、ソシエタ、ペル、アチオニ | 高分子量プロピレンポリマーから製造される成形組成物 |
DE10261107A1 (de) | 2002-12-20 | 2004-07-01 | Basell Polyolefine Gmbh | Formmassen aus einem hochmolekularen Propylenpolymerisat |
EP1664139A1 (en) * | 2003-09-11 | 2006-06-07 | Basell Polyolefine GmbH | Multistep process for preparing heterophasic propylene copolymers |
CN1878805A (zh) * | 2003-09-11 | 2006-12-13 | 巴塞尔聚烯烃股份有限公司 | 用于制备多相丙烯共聚物的多步法 |
PL1632529T3 (pl) | 2004-09-02 | 2013-04-30 | Borealis Tech Oy | Polimerowa rura bezciśnieniowa, kompozycja polimeru i sposób jej wytwarzania |
US8022142B2 (en) * | 2008-12-15 | 2011-09-20 | Exxonmobil Chemical Patents Inc. | Thermoplastic olefin compositions |
JP5241111B2 (ja) * | 2007-02-16 | 2013-07-17 | 旭有機材工業株式会社 | プロピレン系樹脂組成物及びそれを用いて成形した配管部材 |
ATE509967T1 (de) * | 2007-06-14 | 2011-06-15 | Borealis Tech Oy | Verfahren zur herstellung von propylen- copolymeren mit hilfe eines vorpolymerisierten katalysators |
US8101685B2 (en) | 2008-12-15 | 2012-01-24 | Exxonmobil Chemical Patents Inc. | Thermoplastic elastomer polyolefin in-reactor blends and molded articles therefrom |
US8497325B2 (en) | 2008-12-15 | 2013-07-30 | Exxonmobil Chemical Patents Inc. | Thermoplastic polyolefin blends and films therefrom |
US8410217B2 (en) * | 2008-12-15 | 2013-04-02 | Exxonmobil Chemical Patents Inc. | Thermoplastic polyolefin blends |
US8093335B2 (en) * | 2008-12-15 | 2012-01-10 | Exxonmobil Chemical Patents Inc. | Thermoplastic polyolefin in-reactor blends and molded articles therefrom |
US8106127B2 (en) * | 2008-12-15 | 2012-01-31 | Exxonmobil Chemical Patents Inc. | Heterogeneous in-reactor polymer blends |
EP2368922B1 (en) * | 2010-03-22 | 2013-03-13 | Borealis AG | High modulus polypropylene composition for pipe applications |
WO2012112259A2 (en) | 2011-02-15 | 2012-08-23 | Exxonmobil Chemical Patents Inc. | Thermoplastic polyolefin blends |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5661415A (en) * | 1979-10-24 | 1981-05-26 | Mitsubishi Chem Ind Ltd | Preparation of propylene-ethylene block copolymer |
JPS58201806A (ja) † | 1982-05-19 | 1983-11-24 | Chisso Corp | 後加工シ−ト用および吹込成形用高溶融粘弾性ポリプロピレンとその製造法 |
US4950720A (en) * | 1988-04-29 | 1990-08-21 | Exxon Chemical Patents Inc. | Modified polypropylene, process for making and article made from the same |
DE4009169A1 (de) * | 1990-03-22 | 1991-09-26 | Hoechst Ag | Verfahren zur herstellung einer polypropylen-formmasse |
DE4019053A1 (de) * | 1990-06-15 | 1991-12-19 | Basf Ag | Polymerisate des propylens mit breitem molmassenverhaeltnis q |
US5218052A (en) † | 1991-02-04 | 1993-06-08 | Amoco Corporation | Olefin polymerization and copolymerization process |
DE4206369A1 (de) * | 1992-02-29 | 1993-09-02 | Basf Ag | Verfahren zur herstellung von propylen-ethylen-copolymerisaten |
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 |
FI944761A0 (fi) † | 1994-10-11 | 1994-10-11 | Borealis Holding As | Ny polypropylenkomposition med vid molekylvikt distribution |
WO1997033117A1 (en) † | 1996-03-04 | 1997-09-12 | Borealis A/S | Multilayer pipe |
-
1996
- 1996-05-24 DE DE19621022.4A patent/DE19621022B4/de not_active Expired - Lifetime
-
1997
- 1997-05-09 AT AT97107622T patent/ATE221098T1/de active
- 1997-05-09 DE DE59707768T patent/DE59707768D1/de not_active Expired - Lifetime
- 1997-05-09 EP EP97107622A patent/EP0808870B2/de not_active Expired - Lifetime
- 1997-05-09 ES ES97107622T patent/ES2183041T3/es not_active Expired - Lifetime
- 1997-05-20 AU AU23515/97A patent/AU728337B2/en not_active Ceased
- 1997-05-22 US US08/861,592 patent/US5962595A/en not_active Expired - Lifetime
- 1997-05-22 HU HU9700935A patent/HU225023B1/hu not_active IP Right Cessation
- 1997-05-22 IL IL12089697A patent/IL120896A/xx not_active IP Right Cessation
- 1997-05-22 TR TR97/00413A patent/TR199700413A2/xx unknown
- 1997-05-22 TW TW086106914A patent/TW474948B/zh not_active IP Right Cessation
- 1997-05-23 JP JP13337497A patent/JP4174085B2/ja not_active Expired - Fee Related
- 1997-05-23 PL PL97320157A patent/PL188615B1/pl not_active IP Right Cessation
- 1997-05-23 SK SK655-97A patent/SK65597A3/sk unknown
- 1997-05-23 CZ CZ19971603A patent/CZ291103B6/cs not_active IP Right Cessation
- 1997-05-23 CA CA002205887A patent/CA2205887C/en not_active Expired - Fee Related
- 1997-05-23 ZA ZA9704516A patent/ZA974516B/xx unknown
- 1997-05-23 NO NO972371A patent/NO972371L/no not_active Application Discontinuation
- 1997-05-26 BR BR9703390A patent/BR9703390A/pt unknown
- 1997-05-26 BR BR9703396A patent/BR9703396A/pt active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
DE19621022A1 (de) | 1997-11-27 |
JPH1053628A (ja) | 1998-02-24 |
DE59707768D1 (de) | 2002-08-29 |
CZ291103B6 (cs) | 2002-12-11 |
EP0808870A3 (de) | 1998-05-27 |
CA2205887C (en) | 2006-11-28 |
IL120896A0 (en) | 1997-09-30 |
NO972371L (no) | 1997-11-25 |
US5962595A (en) | 1999-10-05 |
DE19621022B4 (de) | 2014-12-31 |
ZA974516B (en) | 1997-11-24 |
CZ160397A3 (en) | 1997-12-17 |
PL320157A1 (en) | 1997-12-08 |
BR9703396A (pt) | 1998-09-15 |
JP4174085B2 (ja) | 2008-10-29 |
ATE221098T1 (de) | 2002-08-15 |
EP0808870B1 (de) | 2002-07-24 |
NO972371D0 (no) | 1997-05-23 |
BR9703390A (pt) | 1998-09-15 |
HUP9700935A1 (hu) | 1998-06-29 |
AU728337B2 (en) | 2001-01-04 |
AU2351597A (en) | 1997-11-27 |
TW474948B (en) | 2002-02-01 |
EP0808870A2 (de) | 1997-11-26 |
HU9700935D0 (en) | 1997-07-28 |
TR199700413A2 (xx) | 1997-12-21 |
PL188615B1 (pl) | 2005-03-31 |
CA2205887A1 (en) | 1997-11-24 |
SK65597A3 (en) | 1999-06-11 |
HU225023B1 (en) | 2006-05-29 |
ES2183041T3 (es) | 2003-03-16 |
EP0808870B2 (de) | 2008-08-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL120896A (en) | Process for preparing a high-molecular-weight reactor blend comprising polypropylene and ethylene-propylene copolymer with molecular weight distribution in the range from 6 to 20 | |
TW275076B (ja) | ||
EP1008607A4 (en) | PROPYLENE COPOLYMERS AND METHOD FOR THE PRODUCTION THEREOF | |
TW349954B (en) | Ultra-low molecular weight ethylene polymers | |
EP0942013A4 (en) | POLYPROPYLENE RESIN COMPOSITION AND USE THEREOF | |
CA2130192A1 (en) | Elastic Articles Having Improved Unload Power and a Process for Their Production | |
MY118496A (en) | Rheology-modified polyolefins | |
MX9602938A (es) | Pelicula soplada de polipropileno. | |
EP0314151A3 (en) | Polyethylene fibers polyethylene fibers | |
TW272985B (ja) | ||
IL152607A0 (en) | Process for producing a polymer composition | |
CA2146208A1 (en) | Polymerisation process | |
TW328960B (en) | Molding composition, method of preparation, method of molding, and molded articles | |
JPS6454045A (en) | Impact resistant polypropylene | |
EP0791627A4 (en) | RESIN COMPOSITION AND THEIR USE | |
AU7065796A (en) | Film extruded from an in situ blend of ethylene copolymer | |
AU5393798A (en) | High strength polyethylene film | |
EP0755971A3 (en) | Molding resin, composition containing the same, and processes for producing them | |
EP1002808A4 (en) | COPOLYMER, METHOD FOR THE PRODUCTION THEREOF AND MOLDED OBJECT THAT CONTAINS THIS | |
EP0110038A3 (en) | Polymer interdispersions, related compositions and method of making same | |
PL317596A1 (en) | Composition based on polypropylene polymers | |
JPS5638309A (en) | Propylene copolymer for forming film | |
EP0792892A3 (de) | Ethylen/Vinylformiat-Copolymere, Verfahren zu ihrer Herstellung, ihre Verwendung als Fliessverbesserer und diese enthaltende Brenn- und Treibstoffzusammensetzungen | |
ATE194632T1 (de) | Ethylene copolymere mit mindestens einem a-olefin und verfahren zu ihrer herstellung | |
JPS6487641A (en) | Foamed article or crosslinked polyolefin polymer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
HK | Corrigendum |
Free format text: P. 1517, PATENT APPLICATION NO. 120896 CORRECT DATE OF APPLICATION TO: 19970522 |
|
FF | Patent granted | ||
KB | Patent renewed | ||
MM9K | Patent not in force due to non-payment of renewal fees |