AR032281A1 - Un catalizador para la polimerizacion de olefinas y un procedimiento para la polimerizacion de olefinas y un procedimiento para la preparacion de copolimeros de etileno, los cuales se llevan a cabo en presencia del catalizador - Google Patents
Un catalizador para la polimerizacion de olefinas y un procedimiento para la polimerizacion de olefinas y un procedimiento para la preparacion de copolimeros de etileno, los cuales se llevan a cabo en presencia del catalizadorInfo
- Publication number
- AR032281A1 AR032281A1 ARP000104708A ARP000104708A AR032281A1 AR 032281 A1 AR032281 A1 AR 032281A1 AR P000104708 A ARP000104708 A AR P000104708A AR P000104708 A ARP000104708 A AR P000104708A AR 032281 A1 AR032281 A1 AR 032281A1
- Authority
- AR
- Argentina
- Prior art keywords
- catalyst
- polymerization
- olefins
- procedure
- preparation
- Prior art date
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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
Landscapes
- Chemical & Material Sciences (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)
- Polymerisation Methods In General (AREA)
Abstract
Un catalizador para la polimerizacion de olefinas CH2=CHR, donde R es hidrogeno o un radical hidrocarburo C1-12, que comprende el producto de reaccion entre (a) un componente catalizador solido que comprende Mg, Ti y halogeno, (b) cloruro de dimetilaluminio (DMAC) y (c) un compuesto de alquilaluminio, en el que la relacion molar entre (b) y (c) es menor que 10. Este tipo de catalizador resulta particularmente adecuado para la preparacion de copolímeros de etileno con alfa-olefinas debido a su gran capacidad para incorporar el comonomero mientras que, al mismo tiempo, mantiene sus altos rendimientos. También se divulgan un procedimiento para la polimerizacion de olefinas y un procedimiento para la polimerizacion de copolímeros d etileno, los cuales se llevan a cabo en presencia del catalizador.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99202965 | 1999-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR032281A1 true AR032281A1 (es) | 2003-11-05 |
Family
ID=8240633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000104708A AR032281A1 (es) | 1999-09-10 | 2000-09-08 | Un catalizador para la polimerizacion de olefinas y un procedimiento para la polimerizacion de olefinas y un procedimiento para la preparacion de copolimeros de etileno, los cuales se llevan a cabo en presencia del catalizador |
Country Status (16)
Country | Link |
---|---|
US (1) | US6716940B1 (es) |
EP (1) | EP1232193B1 (es) |
JP (1) | JP2003509547A (es) |
KR (1) | KR20020037355A (es) |
CN (1) | CN1170859C (es) |
AR (1) | AR032281A1 (es) |
AT (1) | ATE353344T1 (es) |
AU (1) | AU6841400A (es) |
BR (1) | BR0013951A (es) |
CA (1) | CA2382009A1 (es) |
DE (1) | DE60033315D1 (es) |
ES (1) | ES2280238T3 (es) |
HU (1) | HUP0202584A3 (es) |
MX (1) | MXPA02002686A (es) |
WO (1) | WO2001019879A1 (es) |
ZA (1) | ZA200201442B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101108346B1 (ko) * | 2005-08-11 | 2012-01-25 | 엘지전자 주식회사 | 센서 장착구조 |
EP2062924A1 (en) * | 2007-11-22 | 2009-05-27 | Ineos Europe Limited | Process for polymerising ethylene |
CN102040689B (zh) * | 2009-10-23 | 2012-11-21 | 中国石油化工股份有限公司 | 一种用于烯烃聚合的预聚合催化剂及制备方法 |
CN102731692A (zh) * | 2011-04-02 | 2012-10-17 | 中国石油化工股份有限公司 | 消除聚合物发粘的方法和阻粘剂 |
EP2816062A1 (en) * | 2013-06-18 | 2014-12-24 | Basell Poliolefine Italia S.r.l. | Pre-polymerized catalyst components for the polymerization of olefins |
CN105985490A (zh) * | 2015-02-16 | 2016-10-05 | 中国石油天然气股份有限公司 | 耐热聚乙烯共聚物的制备方法及耐热聚乙烯共聚物、管材 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE363977B (es) | 1968-11-21 | 1974-02-11 | Montedison Spa | |
YU35844B (en) | 1968-11-25 | 1981-08-31 | Montedison Spa | Process for obtaining catalysts for the polymerization of olefines |
US4071672A (en) * | 1972-11-10 | 1978-01-31 | Mitsui Petrochemical Industries Ltd. | Process for polymerizing or copolymerizing olefins |
GB1603724A (en) | 1977-05-25 | 1981-11-25 | Montedison Spa | Components and catalysts for the polymerisation of alpha-olefins |
IT1096661B (it) | 1978-06-13 | 1985-08-26 | Montedison Spa | Procedimento per la preparazione di prodotti in forma sferoidale solidi a temperatura ambiente |
IT1098272B (it) | 1978-08-22 | 1985-09-07 | Montedison Spa | Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine |
US4342855A (en) * | 1980-08-27 | 1982-08-03 | Idemitsu Kosan Company Limited | Process for the production of polyethylene |
JPS58127710A (ja) * | 1982-01-26 | 1983-07-29 | Idemitsu Petrochem Co Ltd | ポリエチレンの製造法 |
JPH0696611B2 (ja) * | 1985-03-29 | 1994-11-30 | 出光興産株式会社 | ポリオレフインの製造方法 |
US4767735A (en) * | 1987-02-02 | 1988-08-30 | Cosden Technology, Inc. | Catalyst pretreatment process |
IT1230134B (it) | 1989-04-28 | 1991-10-14 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine. |
CA2032543A1 (en) | 1989-12-26 | 1991-06-27 | Robert Olds Hagerty | Dimethylaluminum chloride-activated olefin polymerisation catalyst composition |
IT1246614B (it) | 1991-06-03 | 1994-11-24 | Himont Inc | Procedimento per la polimerizzazione in fase gas delle olefine |
IT1250731B (it) | 1991-07-31 | 1995-04-21 | Himont Inc | Procedimento per la preparazione di polietilene lineare a bassa densita' |
US5139986A (en) * | 1991-08-06 | 1992-08-18 | Mobil Oil Corporation | Catalyst composition for production of linear low-density ethylene-hexene copolymers and films thereof |
IT1262935B (it) | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
IT1262934B (it) | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
IT1254279B (it) | 1992-03-13 | 1995-09-14 | Montecatini Tecnologie Srl | Procedimento per la polimerizzazione in fase gas delle olefine |
IT1256648B (it) | 1992-12-11 | 1995-12-12 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione delle olefine |
AU677145B2 (en) * | 1993-12-21 | 1997-04-10 | Mobil Oil Corporation | Catalyst composition |
FI98916C (fi) * | 1994-03-24 | 1997-09-10 | Borealis Polymers Oy | Menetelmä eteenin ja -olefiinin kopolymeroimiseksi |
AUPO591797A0 (en) | 1997-03-27 | 1997-04-24 | Commonwealth Scientific And Industrial Research Organisation | High avidity polyvalent and polyspecific reagents |
EP0914351B1 (en) * | 1997-03-29 | 2004-02-18 | Basell Poliolefine Italia S.p.A. | Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom |
-
2000
- 2000-08-29 DE DE60033315T patent/DE60033315D1/de not_active Expired - Lifetime
- 2000-08-29 HU HU0202584A patent/HUP0202584A3/hu unknown
- 2000-08-29 EP EP00956494A patent/EP1232193B1/en not_active Expired - Lifetime
- 2000-08-29 AT AT00956494T patent/ATE353344T1/de not_active IP Right Cessation
- 2000-08-29 WO PCT/EP2000/008408 patent/WO2001019879A1/en active IP Right Grant
- 2000-08-29 CN CNB008155607A patent/CN1170859C/zh not_active Expired - Fee Related
- 2000-08-29 ES ES00956494T patent/ES2280238T3/es not_active Expired - Lifetime
- 2000-08-29 BR BR0013951-3A patent/BR0013951A/pt not_active IP Right Cessation
- 2000-08-29 KR KR1020027003137A patent/KR20020037355A/ko not_active Application Discontinuation
- 2000-08-29 US US10/070,120 patent/US6716940B1/en not_active Expired - Fee Related
- 2000-08-29 CA CA002382009A patent/CA2382009A1/en not_active Abandoned
- 2000-08-29 JP JP2001523656A patent/JP2003509547A/ja active Pending
- 2000-08-29 MX MXPA02002686A patent/MXPA02002686A/es unknown
- 2000-08-29 AU AU68414/00A patent/AU6841400A/en not_active Abandoned
- 2000-09-08 AR ARP000104708A patent/AR032281A1/es unknown
-
2002
- 2002-02-20 ZA ZA200201442A patent/ZA200201442B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2382009A1 (en) | 2001-03-22 |
CN1390235A (zh) | 2003-01-08 |
CN1170859C (zh) | 2004-10-13 |
MXPA02002686A (es) | 2002-07-30 |
BR0013951A (pt) | 2002-07-16 |
HUP0202584A2 (hu) | 2002-11-28 |
ATE353344T1 (de) | 2007-02-15 |
EP1232193B1 (en) | 2007-02-07 |
US6716940B1 (en) | 2004-04-06 |
HUP0202584A3 (en) | 2003-10-28 |
EP1232193A1 (en) | 2002-08-21 |
ES2280238T3 (es) | 2007-09-16 |
WO2001019879A1 (en) | 2001-03-22 |
ZA200201442B (en) | 2003-07-30 |
KR20020037355A (ko) | 2002-05-18 |
AU6841400A (en) | 2001-04-17 |
DE60033315D1 (de) | 2007-03-22 |
JP2003509547A (ja) | 2003-03-11 |
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