FI911412A0 - Stoedd katalysator foer polymerisation och sampolymerisation av olefiniskt omaettade foereningar och (sam)polymerisationsprocess som anvaender den. - Google Patents
Stoedd katalysator foer polymerisation och sampolymerisation av olefiniskt omaettade foereningar och (sam)polymerisationsprocess som anvaender den.Info
- Publication number
- FI911412A0 FI911412A0 FI911412A FI911412A FI911412A0 FI 911412 A0 FI911412 A0 FI 911412A0 FI 911412 A FI911412 A FI 911412A FI 911412 A FI911412 A FI 911412A FI 911412 A0 FI911412 A0 FI 911412A0
- Authority
- FI
- Finland
- Prior art keywords
- polymerization
- catalyst
- stoedd
- sampolymerization
- polymerisationsprocess
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/52—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from boron, aluminium, gallium, indium, thallium or rare earths
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Catalysts (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1981690 | 1990-03-26 | ||
IT19816A IT1240613B (it) | 1990-03-26 | 1990-03-26 | Catalizzatore supportato per la polimerizzazione e la copolimerizzazione di composti olefinicamente insaturi, e procedimento di (co) polimerizzazione impiegante lo stesso |
CA002050814A CA2050814A1 (en) | 1990-03-26 | 1991-09-06 | Supported catalyst for the polymerization and copolymerization of olefinically unsaturated compounds, and a (co)polymerization process which uses it |
CA2050814 | 1991-09-06 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI911412A0 true FI911412A0 (fi) | 1991-03-25 |
FI911412A FI911412A (fi) | 1991-09-27 |
FI105557B FI105557B (fi) | 2000-09-15 |
Family
ID=25674781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI911412A FI105557B (fi) | 1990-03-26 | 1991-03-25 | Tuettu katalyytti olefiinisesti tyydyttämättömien yhdisteiden polymerisaatiota ja kopolymerisaatiota varten sekä sitä käyttävä (ko)polymerisaatioprosessi |
Country Status (19)
Country | Link |
---|---|
US (1) | US5189000A (fi) |
EP (1) | EP0449355B1 (fi) |
JP (1) | JP3303239B2 (fi) |
KR (1) | KR930011529B1 (fi) |
CN (1) | CN1055184A (fi) |
AT (1) | ATE138667T1 (fi) |
AU (1) | AU631489B2 (fi) |
BR (1) | BR9101191A (fi) |
CA (2) | CA2039015C (fi) |
DE (1) | DE69119813T2 (fi) |
DK (1) | DK0449355T3 (fi) |
ES (1) | ES2088456T3 (fi) |
FI (1) | FI105557B (fi) |
GR (1) | GR3020634T3 (fi) |
IT (1) | IT1240613B (fi) |
MX (1) | MX173383B (fi) |
NO (1) | NO177388C (fi) |
PT (1) | PT97131B (fi) |
ZA (1) | ZA912200B (fi) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1240673B (it) * | 1990-04-24 | 1993-12-17 | Tenav | Microsfere di aerogels di ossidi inorganici a stretta distribuzione dei diametri dei pori e metodo per la loro preparazione |
IT1251939B (it) * | 1991-10-17 | 1995-05-27 | Donegani Guido Ist | Procedimento per la preparazione di materiali a base di ossidi inorganici con granulometria monodispersa e materiali cosi ottenuti. |
FI112233B (fi) * | 1992-04-01 | 2003-11-14 | Basell Polyolefine Gmbh | Katalyytti olefiinipolymerointia varten, menetelmä sen valmistamiseksi ja sen käyttö |
CA2116259A1 (en) * | 1993-02-23 | 1994-08-24 | Akira Sano | Solid catalyst components for olefin polymerization and use thereof |
DE4334045A1 (de) * | 1993-10-06 | 1995-04-13 | Bayer Ag | Katalysator, dessen Herstellung und Verwendung zur Gasphasenpolymerisation von konjugierten Dienen |
JP3355572B2 (ja) * | 1994-08-23 | 2002-12-09 | 新日本石油株式会社 | オレフィン類重合触媒およびそれを用いたポリオレフィンの製造方法 |
KR100388716B1 (ko) | 1994-09-08 | 2003-11-28 | 엑손모빌 오일 코포레이션 | 단일반응기내에서의분자량분포가넓거나또는이중모드인수지의촉매적조절방법 |
US5525678A (en) * | 1994-09-22 | 1996-06-11 | Mobil Oil Corporation | Process for controlling the MWD of a broad/bimodal resin produced in a single reactor |
US5895770A (en) * | 1995-02-28 | 1999-04-20 | Pq Corporation | Olefin polymerization catalysts with specific silica supports |
US5914377A (en) * | 1995-04-04 | 1999-06-22 | Bayer Ag | Method for the production of diene rubbers in the gas phase |
US6486089B1 (en) | 1995-11-09 | 2002-11-26 | Exxonmobil Oil Corporation | Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution |
US6417130B1 (en) | 1996-03-25 | 2002-07-09 | Exxonmobil Oil Corporation | One pot preparation of bimetallic catalysts for ethylene 1-olefin copolymerization |
CA2259999A1 (en) * | 1996-07-15 | 1998-01-22 | Mobil Oil Corporation | Comonomer pretreated bimetallic catalyst for blow molding and film applications |
US6051525A (en) * | 1997-07-14 | 2000-04-18 | Mobil Corporation | Catalyst for the manufacture of polyethylene with a broad or bimodal molecular weight distribution |
US6153551A (en) | 1997-07-14 | 2000-11-28 | Mobil Oil Corporation | Preparation of supported catalyst using trialkylaluminum-metallocene contact products |
EP1066110B1 (en) * | 1998-03-26 | 2003-05-21 | Dow Global Technologies Inc. | Ion exchanged aluminium-magnesium silicate or fluorinated magnesium silicate aerogels and catalyst supports therefrom |
IT1311978B1 (it) | 1999-03-25 | 2002-03-22 | Polimeri Europa Srl | Catalizzatore bimetallico per la (co) polimerizzazione dellealfa-olefine. |
US6828268B1 (en) * | 1999-11-05 | 2004-12-07 | Phillips Petroleum Company | Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst |
EP1231224B1 (en) * | 2001-02-07 | 2004-08-11 | Saudi Basic Industries Corporation | Catalyst composition for polymerization of olefins and method for preparing the same |
BR0214577A (pt) * | 2001-11-30 | 2004-11-03 | Exxonmobil Chem Patents Inc | Copolìmero de etileno/alfa-olefina feito com uma combinação de um catalisador de sìtio-único/sìtio-não-único, sua preparação e uso |
US8227046B2 (en) * | 2002-11-29 | 2012-07-24 | Council Of Scientific And Industrial Research | Process for preparing self-assembling nanobinary and ternary oxy/hydroxides |
JP2007512416A (ja) * | 2003-11-20 | 2007-05-17 | ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション | スプレー乾燥された混合金属チーグラー触媒組成物 |
US7151073B2 (en) * | 2004-01-16 | 2006-12-19 | Exxonmobil Chemical Patents Inc. | Mesoporous catalyst support, a catalyst system, and method of making and using same for olefin polymerization |
EP2310424B1 (en) | 2008-08-06 | 2016-09-21 | Union Carbide Chemicals & Plastics Technology LLC | Methods of making ziegler-natta catalyst compositions for producing polyethylenes with a high molecular weight tail |
ITMI20090950A1 (it) * | 2009-05-29 | 2010-11-30 | Gegussa Novara Technology Spa | Processo per la preparazione di un aerogelo in pellets |
JP6415978B2 (ja) * | 2011-06-01 | 2018-10-31 | ダウ グローバル テクノロジーズ エルエルシー | オレフィン重合のための多金属チーグラー・ナッタ触媒前駆体およびそれから調製される触媒 |
CN104448066B (zh) * | 2014-12-16 | 2017-07-07 | 华东理工大学 | 一种负载型多金属烯烃聚合催化剂及其制备方法与应用 |
CN108203478B (zh) * | 2016-12-20 | 2021-04-30 | 中国石油天然气股份有限公司 | 一种负载型含钼聚乙烯催化剂的制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7702323A (nl) * | 1977-03-04 | 1978-09-06 | Stamicarbon | Katalysator voor de bereiding van polyalkenen. |
US4405495A (en) * | 1980-06-30 | 1983-09-20 | Union Carbide Corporation | Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization |
IT1136627B (it) * | 1981-05-21 | 1986-09-03 | Euteco Impianti Spa | Catalizzatore supportato per la polimerizzazione di etilene |
JPH0725817B2 (ja) * | 1986-04-23 | 1995-03-22 | 日本石油株式会社 | オレフイン重合用触媒 |
DE3635028A1 (de) * | 1986-10-15 | 1988-04-21 | Basf Ag | Verfahren zum herstellen von homopolymerisaten des ethens sowie copolymerisaten des ethens mit hoeheren (alpha)-monoolefinen mittels eines ziegler-katalysatorsystems |
IT1230133B (it) * | 1989-04-28 | 1991-10-14 | Himont Inc | Composizioni polipropileniche plasto-elastiche |
FR2656314B1 (fr) * | 1989-12-22 | 1992-04-17 | Bp Chemicals Snc | Catalyseur a base de zirconium supporte sur du chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines. |
-
1990
- 1990-03-26 IT IT19816A patent/IT1240613B/it active IP Right Grant
-
1991
- 1991-03-19 EP EP91200594A patent/EP0449355B1/en not_active Expired - Lifetime
- 1991-03-19 ES ES91200594T patent/ES2088456T3/es not_active Expired - Lifetime
- 1991-03-19 DK DK91200594.9T patent/DK0449355T3/da active
- 1991-03-19 AT AT91200594T patent/ATE138667T1/de not_active IP Right Cessation
- 1991-03-19 DE DE69119813T patent/DE69119813T2/de not_active Expired - Lifetime
- 1991-03-21 US US07/673,272 patent/US5189000A/en not_active Expired - Lifetime
- 1991-03-22 ZA ZA912200A patent/ZA912200B/xx unknown
- 1991-03-22 NO NO911155A patent/NO177388C/no not_active IP Right Cessation
- 1991-03-25 FI FI911412A patent/FI105557B/fi active
- 1991-03-25 KR KR1019910004671A patent/KR930011529B1/ko not_active IP Right Cessation
- 1991-03-25 MX MX025057A patent/MX173383B/es unknown
- 1991-03-25 CA CA002039015A patent/CA2039015C/en not_active Expired - Lifetime
- 1991-03-25 PT PT97131A patent/PT97131B/pt active IP Right Grant
- 1991-03-25 AU AU73820/91A patent/AU631489B2/en not_active Ceased
- 1991-03-26 JP JP08631091A patent/JP3303239B2/ja not_active Expired - Lifetime
- 1991-03-26 CN CN91101854A patent/CN1055184A/zh active Pending
- 1991-03-26 BR BR919101191A patent/BR9101191A/pt not_active IP Right Cessation
- 1991-09-06 CA CA002050814A patent/CA2050814A1/en not_active Abandoned
-
1996
- 1996-07-25 GR GR960401990T patent/GR3020634T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CA2039015C (en) | 2002-04-16 |
NO911155D0 (no) | 1991-03-22 |
AU631489B2 (en) | 1992-11-26 |
KR930011529B1 (ko) | 1993-12-10 |
PT97131B (pt) | 1998-07-31 |
CA2039015A1 (en) | 1991-09-27 |
PT97131A (pt) | 1991-11-29 |
FI105557B (fi) | 2000-09-15 |
BR9101191A (pt) | 1991-11-05 |
CA2050814A1 (en) | 1993-03-07 |
ZA912200B (en) | 1992-01-29 |
NO177388B (no) | 1995-05-29 |
EP0449355A2 (en) | 1991-10-02 |
IT9019816A1 (it) | 1991-09-26 |
JPH04224807A (ja) | 1992-08-14 |
IT1240613B (it) | 1993-12-17 |
DK0449355T3 (da) | 1996-09-09 |
GR3020634T3 (en) | 1996-10-31 |
ES2088456T3 (es) | 1996-08-16 |
FI911412A (fi) | 1991-09-27 |
NO177388C (no) | 1995-09-06 |
DE69119813D1 (de) | 1996-07-04 |
EP0449355B1 (en) | 1996-05-29 |
KR910016779A (ko) | 1991-11-05 |
CN1055184A (zh) | 1991-10-09 |
IT9019816A0 (it) | 1990-03-26 |
US5189000A (en) | 1993-02-23 |
ATE138667T1 (de) | 1996-06-15 |
MX173383B (es) | 1994-02-24 |
EP0449355A3 (en) | 1991-12-27 |
DE69119813T2 (de) | 1996-12-19 |
JP3303239B2 (ja) | 2002-07-15 |
NO911155L (no) | 1991-09-27 |
AU7382091A (en) | 1991-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GB | Transfer or assigment of application |
Owner name: POLIMERI EUROPA S.R.L. |