ES2077716T3 - Procedimiento para la obtencion de homopolimeros del propileno con una amplia distribucion de masas moleculares. - Google Patents
Procedimiento para la obtencion de homopolimeros del propileno con una amplia distribucion de masas moleculares.Info
- Publication number
- ES2077716T3 ES2077716T3 ES91109075T ES91109075T ES2077716T3 ES 2077716 T3 ES2077716 T3 ES 2077716T3 ES 91109075 T ES91109075 T ES 91109075T ES 91109075 T ES91109075 T ES 91109075T ES 2077716 T3 ES2077716 T3 ES 2077716T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- molecular masses
- wide distribution
- propylene homopolymers
- obtaining propylene
- 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
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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—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
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
POLIMERIZADOS DE PROPILENO CON UNA PROPORCION DE MASA MOLAR Q (* SUB W/* SUB N) DE 6 A 30. LOS POLIMERIZADOS CONFORME A LA INVENCION PUEDEN OBTENERSE POR POLIMERIZACION DE ZIEGLER-NATTA EN PRESENCIA DE HIDROGENO COMO REGULADOR DE MASAS MOLECULARES, Y RESULTAN ADECUADOS ESPECIALMENTE PARA LA FABRICACION DE LAMINAS Y DE CUERPOS MOLDEADOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4019053A DE4019053A1 (de) | 1990-06-15 | 1990-06-15 | Polymerisate des propylens mit breitem molmassenverhaeltnis q |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2077716T3 true ES2077716T3 (es) | 1995-12-01 |
Family
ID=6408409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91109075T Expired - Lifetime ES2077716T3 (es) | 1990-06-15 | 1991-06-04 | Procedimiento para la obtencion de homopolimeros del propileno con una amplia distribucion de masas moleculares. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5536789A (es) |
EP (1) | EP0463406B1 (es) |
JP (1) | JP3302026B2 (es) |
AT (1) | ATE129257T1 (es) |
DE (2) | DE4019053A1 (es) |
ES (1) | ES2077716T3 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05339319A (ja) * | 1992-06-15 | 1993-12-21 | Mitsubishi Petrochem Co Ltd | ポリエチレンの製造法 |
US5318842A (en) * | 1992-12-03 | 1994-06-07 | Himont Incorporated | Biaxially oriented propylene polymer film or sheet articles |
JP3313371B2 (ja) * | 1994-01-31 | 2002-08-12 | 旭化成株式会社 | プロピレン重合体樹脂押出発泡体 |
JPH07309910A (ja) * | 1994-05-19 | 1995-11-28 | Chisso Corp | 改質ポリプロピレンの製造方法および成形品 |
DE19605217C2 (de) | 1996-02-13 | 1998-02-19 | Filtertek Bv | Infusionsbesteck mit Behältern für Flüssigmedikamente |
DE19606510A1 (de) | 1996-02-22 | 1997-08-28 | Hoechst Ag | Hochmolekulares Polypropylen mit breiter Molmassenverteilung |
DE19621022B4 (de) * | 1996-05-24 | 2014-12-31 | Basell Polyolefine Gmbh | Hochmolekulares Ethylen/Propylen-Reaktorblend mit breiter Molmassenverteilung |
CN1116315C (zh) * | 1997-05-30 | 2003-07-30 | 株式会社宏大化纤 | 聚丙烯树脂组合物及注射成型制品 |
WO1999009076A1 (fr) * | 1997-08-15 | 1999-02-25 | Chisso Corporation | Polypropylene polydisperse et procede de production associe |
JP2008121030A (ja) * | 1997-08-15 | 2008-05-29 | Chisso Corp | 多分散性プロピレン重合体およびその製造方法 |
FI973816A0 (fi) * | 1997-09-26 | 1997-09-26 | Borealis As | Polypropen med hoeg smaeltstyrka |
DE19829246A1 (de) * | 1998-06-30 | 2000-01-05 | Targor Gmbh | Polymermischungen |
EP1160263A4 (en) * | 1999-09-08 | 2003-03-12 | Japan Polychem Corp | PROCESS FOR THE MANUFACTURE OF AN ALPHA-OLEFIN POLYMER |
DE19957384A1 (de) | 1999-11-29 | 2001-05-31 | Targor Gmbh | Hochmolekulares Polypropylen mit breiter Molekulargewichtsverteilung und geringer isotaktischer Sequenzlänge |
CA2487517A1 (en) | 2002-06-26 | 2004-01-08 | Basell Poliolefine Italia S.P.A. | Impact-resistant polyolefin compositions |
BR0305248A (pt) | 2002-06-26 | 2004-09-21 | Basell Poliolefine Spa | Composições de poliolefinas resistentes ao impacto |
DE10261107A1 (de) | 2002-12-20 | 2004-07-01 | Basell Polyolefine Gmbh | Formmassen aus einem hochmolekularen Propylenpolymerisat |
TW200427763A (en) * | 2003-04-03 | 2004-12-16 | Basell Poliolefine Spa | Impact resistant polyolefin compositions |
JP2007510771A (ja) | 2003-11-06 | 2007-04-26 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | ポリプロピレン組成物 |
PL1753813T3 (pl) | 2004-06-08 | 2008-03-31 | Basell Poliolefine Italia Srl | Kompozycja poliolefinowa mająca wysokie zrównoważenie sztywności, udarności i wydłużenia przy zerwaniu oraz niskiego skurczu termicznego |
EP2247424B1 (en) * | 2008-02-29 | 2012-07-04 | Basell Poliolefine Italia S.r.l. | Polyolefin compositions |
US9284427B2 (en) | 2012-02-23 | 2016-03-15 | Japan Polypropylene Corporation | Polypropylene-based resin composition and foam sheet |
WO2013125702A1 (ja) | 2012-02-23 | 2013-08-29 | 日本ポリプロ株式会社 | ポリプロピレン系樹脂組成物および発泡シート |
WO2014202431A1 (en) * | 2013-06-19 | 2014-12-24 | Borealis Ag | Polypropylene with broad molecular weight distribution |
KR101728643B1 (ko) * | 2013-06-19 | 2017-04-19 | 보레알리스 아게 | 높은 다분산도를 갖는 폴리프로필렌의 생산 공정 |
Family Cites Families (10)
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 |
DE3214246A1 (de) * | 1982-04-17 | 1983-10-27 | Basf Ag, 6700 Ludwigshafen | Verfahren zum herstellen von propylen-ethylen-polymerisaten vom typ der sogenannten "block-copolymerisate" |
JPS59122506A (ja) * | 1982-12-28 | 1984-07-16 | Sumitomo Chem Co Ltd | 軟質プロピレン重合体 |
CA1235543A (en) * | 1984-09-12 | 1988-04-19 | Norio Kashiwa | Process for producing propylene block copolymer |
FR2577558B1 (fr) * | 1985-02-19 | 1987-03-06 | Bp Chimie Sa | Polymerisation en plusieurs etapes d'alpha-olefines en phase gazeuse |
DE3640924A1 (de) * | 1986-11-29 | 1988-06-01 | Hoechst Ag | 1-olefin-stereoblockpolymer und verfahren zu seiner herstellung |
MY103495A (en) * | 1987-11-25 | 1993-06-30 | Shell Oil Co | Propylene polymers and their production |
DE3827565A1 (de) * | 1988-08-13 | 1990-02-15 | Basf Ag | Verfahren zum herstellen von propylen-ethylen-polymerisaten vom typ der sogenannten "schlagzaehmodifizierten polypropylene" |
FR2646426B2 (fr) * | 1988-09-13 | 1991-08-16 | Bp Chemicals Sa | Procede et appareillage de polymerisation d'alpha-olefine en phase gazeuse en presence d'un agent ralentisseur d'activite |
-
1990
- 1990-06-15 DE DE4019053A patent/DE4019053A1/de not_active Withdrawn
-
1991
- 1991-05-31 JP JP12912091A patent/JP3302026B2/ja not_active Expired - Lifetime
- 1991-06-04 ES ES91109075T patent/ES2077716T3/es not_active Expired - Lifetime
- 1991-06-04 EP EP91109075A patent/EP0463406B1/de not_active Expired - Lifetime
- 1991-06-04 AT AT91109075T patent/ATE129257T1/de not_active IP Right Cessation
- 1991-06-04 DE DE59106705T patent/DE59106705D1/de not_active Expired - Lifetime
-
1995
- 1995-04-24 US US08/427,273 patent/US5536789A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0463406A3 (en) | 1992-05-06 |
DE59106705D1 (de) | 1995-11-23 |
JP3302026B2 (ja) | 2002-07-15 |
JPH04226109A (ja) | 1992-08-14 |
US5536789A (en) | 1996-07-16 |
DE4019053A1 (de) | 1991-12-19 |
EP0463406A2 (de) | 1992-01-02 |
EP0463406B1 (de) | 1995-10-18 |
ATE129257T1 (de) | 1995-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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