ES2194252T3 - Polimeros de propileno. - Google Patents
Polimeros de propileno.Info
- Publication number
- ES2194252T3 ES2194252T3 ES98110003T ES98110003T ES2194252T3 ES 2194252 T3 ES2194252 T3 ES 2194252T3 ES 98110003 T ES98110003 T ES 98110003T ES 98110003 T ES98110003 T ES 98110003T ES 2194252 T3 ES2194252 T3 ES 2194252T3
- Authority
- ES
- Spain
- Prior art keywords
- degrees
- polymers
- propylene
- matrix
- separated
- 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
- 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
- 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
- C08L23/14—Copolymers of 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
- C08L23/14—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
- C08F210/16—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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/06—Catalyst characterized by its size
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Artificial Filaments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
POLIMEROS DE PROTILENO, CONTENIENDO UNA MATRIZ DE UN HOMOPOLIMERO DE PROPILENO Y UN COPOLIMERO FORMADO DE PROPILENO Y DE OTROS ALQUENOS, CARACTERIZADO PORQUE LA SEPARACION DE LOS POLIMEROS DE PROPILENO SE LLEVA A CABO POR TAXICIDAD Y DISTRIBUCION DE LOS COMONOMEROS DE LAS CADENAS POLIMERICAS, DADO QUE PRIMERO SE DISUELVEN LOS POLIMEROS DE PROPILENO EN XILOL EN EBULLICION, A CONTINUACION LA SOLUCION SE ENFRIA A UNA VELOCIDAD DE 10 C/H HASTA 25 C, Y DESPUES CON TEMPERATURA ELEVANDOSE SE SEPARAN LOS POLIMEROS DE PROPILENO EN FRACCIONES DE DIFERENTE SOLUBILIDAD, DE LA MATRIZ, LA CUAL AL CALENTAR LA SOLUCION ENFRIADA DE POLIMERO DE PROPILENO HASTA UNA TEMPERATURA DE 80 C QUEDA INSOLUBLE, CUMPLIENDOSE UNA O VARIAS DE LAS CONDICIONES SIGUIENTES, QUE I) PERMANEZCA INSOLUBLE MAS DEL 20 % EN PESO DE LA MATRIZ AL CALENTARSE A UNA TEMPERATURA DE 112 C O II) MAS DEL 8 % EN PESO DE LA MATRIZ PERMANEZCA INSOLUBLE AL CALENTARSE A UNA TEMPERATURA DE 117 C, O III) PERMANEZCA INSOLUBLE MAS DEL 1 % EN PESO DELA MATRIZ AL CALENTARSE A UNA TEMPERATURA DE 122 C, UN PROCEDIMIENTO PARA LA SINTESIS DE POLIMEROS DE PROPILENO, SU UTILIZACION PARA FABRICAR LAMINAS, FIBRAS O CUERPOS DE MOLDEO, ASI COMO LAS LAMINAS, FIBRAS O CUERPOS DE MOLDEO FORMADOS DE ESTOS POLIMEROS DE PROPILENO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19726796A DE19726796A1 (de) | 1997-06-24 | 1997-06-24 | Propylenpolymerisate |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2194252T3 true ES2194252T3 (es) | 2003-11-16 |
Family
ID=7833504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98110003T Expired - Lifetime ES2194252T3 (es) | 1997-06-24 | 1998-06-02 | Polimeros de propileno. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6495634B2 (es) |
EP (1) | EP0887357B1 (es) |
JP (1) | JPH1180245A (es) |
AT (1) | ATE236200T1 (es) |
DE (2) | DE19726796A1 (es) |
ES (1) | ES2194252T3 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2015291C (en) * | 1989-04-27 | 1996-04-30 | Etsuo Hasegawa | Macromolecular endoplasmic reticulum |
US20020137890A1 (en) * | 1997-03-31 | 2002-09-26 | Genentech, Inc. | Secreted and transmembrane polypeptides and nucleic acids encoding the same |
BR0016590A (pt) | 1999-12-21 | 2002-09-10 | Basell Polyolefine Gmbh | Composição semicristalina de polìmero de propileno, processo para preparar a mesma, uso da mesma, pelìcula, fibra ou moldagem, e, pelìcula biaxialmente estirada |
DE19962130A1 (de) | 1999-12-21 | 2001-07-05 | Basell Polypropylen Gmbh | Teilkristalline Propylenpolymerisat-Zusammensetzungen mit guter Eignung zur Herstellung von biaxial orientierten Folien |
DE10062432A1 (de) * | 2000-12-15 | 2002-06-20 | Der Gruene Punkt Duales Syst | Verfahren zum Abtrennen mindestens eines ausgewählten Polymers aus einem Polymergemisch |
KR100848027B1 (ko) * | 2000-12-22 | 2008-07-23 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 열성형용 폴리올레핀 시이트 |
WO2003106553A1 (en) * | 2002-06-01 | 2003-12-24 | Basell Polyolefine Gmbh | Propylene copolymer compositions having a good low-temperature impact toughness and a high transparency |
AU2003242656B2 (en) * | 2002-06-12 | 2008-04-03 | Basell Polyolefine Gmbh | Flexible propylene copolymer compositions having a high transparency |
WO2006010414A1 (en) * | 2004-07-30 | 2006-02-02 | Saudi Basic Industries Corporation | Propylene copolymer compositions with high transparency |
US7329626B2 (en) * | 2004-09-07 | 2008-02-12 | Lummus Novolen Technology Gmbh | Ziegler-Natta catalyst, preparation, and use for the polymerization of alkenes |
CN100363417C (zh) * | 2005-01-28 | 2008-01-23 | 中国石油化工股份有限公司 | 丙烯聚合物组合物和由其制备的双向拉伸薄膜 |
US8026311B2 (en) * | 2005-03-25 | 2011-09-27 | Braskem America, Inc. | Process for production of propylene copolymers |
WO2008142130A1 (en) * | 2007-05-22 | 2008-11-27 | Borealis Technology Oy | Catalyst system for polypropylene copolymers |
PL2145923T5 (pl) | 2008-07-16 | 2019-06-28 | Borealis Ag | Rura o wysokiej sztywności zawierająca heterofazową kompozycję polimerową |
US20110034651A1 (en) * | 2009-08-06 | 2011-02-10 | Basf Catalysts Llc | Mixed donor system for high melt flow and high activity |
US8685879B2 (en) | 2011-04-29 | 2014-04-01 | Basf Corporation | Emulsion process for improved large spherical polypropylene catalysts |
MX2016008034A (es) | 2013-12-20 | 2017-03-03 | Saudi Basic Ind Corp | Composicion de poliolefina. |
EP3083822B1 (en) | 2013-12-20 | 2021-09-08 | Saudi Basic Industries Corporation | Heterophasic propylene copolymer |
EP3647329B1 (en) * | 2017-06-30 | 2024-05-29 | Mitsui Chemicals, Inc. | Propylene-based polymer, method for preparing same, propylene-based resin composition, and molded body |
CN111103734A (zh) * | 2018-10-25 | 2020-05-05 | 京东方科技集团股份有限公司 | 阵列基板、显示面板和显示装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2841645A1 (de) | 1978-09-25 | 1980-04-03 | Basf Ag | Verfahren zum herstellen von homo- und copolymerisaten von alpha -monoolefinen |
DE3062482D1 (en) | 1979-01-10 | 1983-05-05 | Ici Plc | Olefine polymerisation catalyst and the production and use thereof |
IT1209255B (it) | 1980-08-13 | 1989-07-16 | Montedison Spa | Catalizzatori per la polimerizzazione di olefine. |
GB2101610A (en) * | 1981-07-14 | 1983-01-19 | Ici Plc | Catalyst composition, production and use |
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 |
JPS5883006A (ja) | 1981-11-13 | 1983-05-18 | Mitsui Petrochem Ind Ltd | オレフインの重合方法 |
IT1190683B (it) | 1982-02-12 | 1988-02-24 | Montedison Spa | Componenti e catalizzatori per la polimerizzazione di olefine |
JPH0655780B2 (ja) | 1984-07-09 | 1994-07-27 | 東燃株式会社 | オレフイン重合用触媒成分 |
JPH072775B2 (ja) * | 1985-01-28 | 1995-01-18 | 東燃株式会社 | オレフイン重合用触媒成分の製造法 |
DE3730022A1 (de) | 1987-09-08 | 1989-03-16 | Basf Ag | Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems |
DE69222005T2 (de) * | 1991-06-27 | 1998-03-26 | Idemitsu Petrochemical Co | Polypropylen-harz und zusammensetzung daraus |
DE4128829A1 (de) | 1991-08-30 | 1993-03-04 | Basf Ag | Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-nata-katalysatorsystems |
CA2102542A1 (en) * | 1992-11-12 | 1994-05-13 | Thaddeus W. Klimek | Gas-phase process for producing copolymer of propylene and ethylene and polyolefin films made therefrom |
JPH0925351A (ja) * | 1995-07-11 | 1997-01-28 | Sekisui Chem Co Ltd | 発泡性ポリオレフィン系樹脂組成物、発泡性ポリプロピレン系樹脂組成物及び発泡体の製造方法 |
DE19529240A1 (de) * | 1995-08-09 | 1997-02-13 | Basf Ag | Katalysatorsysteme vom Typ der Ziegler-Natta-Katalysatoren |
US5773516A (en) * | 1995-12-06 | 1998-06-30 | Basf Aktiengesellschaft | Propylene polymers |
DE19545498A1 (de) * | 1995-12-06 | 1997-06-12 | Basf Ag | Verbesserte Propylenpolymerisate |
-
1997
- 1997-06-24 DE DE19726796A patent/DE19726796A1/de not_active Withdrawn
-
1998
- 1998-06-02 EP EP98110003A patent/EP0887357B1/de not_active Expired - Lifetime
- 1998-06-02 DE DE59807696T patent/DE59807696D1/de not_active Expired - Lifetime
- 1998-06-02 AT AT98110003T patent/ATE236200T1/de not_active IP Right Cessation
- 1998-06-02 ES ES98110003T patent/ES2194252T3/es not_active Expired - Lifetime
- 1998-06-16 US US09/097,865 patent/US6495634B2/en not_active Expired - Fee Related
- 1998-06-24 JP JP10177434A patent/JPH1180245A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE236200T1 (de) | 2003-04-15 |
US6495634B2 (en) | 2002-12-17 |
EP0887357A1 (de) | 1998-12-30 |
JPH1180245A (ja) | 1999-03-26 |
DE19726796A1 (de) | 1999-01-07 |
US20010012874A1 (en) | 2001-08-09 |
EP0887357B1 (de) | 2003-04-02 |
DE59807696D1 (de) | 2003-05-08 |
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