IT9019816A0 - Catalizzatore supportato per la polimerizzazione e la copolimerizzazione di composti olefinicamente insaturi, e procedimento di (co) polimerizzazione impiegante lo stesso - Google Patents
Catalizzatore supportato per la polimerizzazione e la copolimerizzazione di composti olefinicamente insaturi, e procedimento di (co) polimerizzazione impiegante lo stessoInfo
- Publication number
- IT9019816A0 IT9019816A0 IT9019816A IT1981690A IT9019816A0 IT 9019816 A0 IT9019816 A0 IT 9019816A0 IT 9019816 A IT9019816 A IT 9019816A IT 1981690 A IT1981690 A IT 1981690A IT 9019816 A0 IT9019816 A0 IT 9019816A0
- Authority
- IT
- Italy
- Prior art keywords
- polymerization
- copolymerization
- same
- supported catalyst
- unsaturated compounds
- Prior art date
Links
- 238000006116 polymerization reaction Methods 0.000 title 2
- 239000003054 catalyst Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 238000007334 copolymerization reaction Methods 0.000 title 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
- 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
Priority Applications (22)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
AT91200594T ATE138667T1 (de) | 1990-03-26 | 1991-03-19 | Katalysator und träger für olefinpolymerisation oder -copolymerisation und verfahren zur (co)polymerisation unter anwendung desselben |
EP91200594A EP0449355B1 (en) | 1990-03-26 | 1991-03-19 | Supported catalyst for the polymerization and copolymerization of olefinically unsarurated compounds, and a (co)polymerization process which uses it |
DE69119813T DE69119813T2 (de) | 1990-03-26 | 1991-03-19 | Katalysator und Träger für Olefinpolymerisation oder -copolymerisation und Verfahren zur (Co)Polymerisation unter Anwendung desselben |
DK91200594.9T DK0449355T3 (da) | 1990-03-26 | 1991-03-19 | Båret katalysator til polymerisation og copolymerisation af olefinisk umættede forbindelser og en fremgangsmåde til (co)polymerisation, som anvender den |
ES91200594T ES2088456T3 (es) | 1990-03-26 | 1991-03-19 | Catalizador soportado para la polimerizacion y la copolimerizacion de compuestos olefinicamente insaturados y un procedimiento de (co)polimerizacion que lo utiliza. |
US07/673,272 US5189000A (en) | 1990-03-26 | 1991-03-21 | Supported catalyst for the polymerization and copolymerization of olefinically unsaturated compounds, and a (co)polymerization process which uses it |
ZA912200A ZA912200B (en) | 1990-03-26 | 1991-03-22 | Supported catalyst for the polymerization and copolymerization of olefinically unsaturated compounds,and a(co)polymerization process which uses it |
NO911155A NO177388C (no) | 1990-03-26 | 1991-03-22 | Katalysatorsystem og fremgangsmåte for polymerisering |
MX025057A MX173383B (es) | 1990-03-26 | 1991-03-25 | Catalizador soportado para la polimerizacion y copolimerizacion de los compuestos insaturados olefinicamente y a un procedimiento de copolimerizacion el cual lo usa |
PT97131A PT97131B (pt) | 1990-03-26 | 1991-03-25 | Processo para a preparacao de catalisadores de suporte para a polimerizacao e copolimerizacao de compostos olefinicamente insaturados |
AU73820/91A AU631489B2 (en) | 1990-03-26 | 1991-03-25 | Supported catalyst for the polymerization and copolymerization of oefinically unsaturated compounds, and a (co)polymerization process which uses it |
CA002039015A CA2039015C (en) | 1990-03-26 | 1991-03-25 | Supported catalyst for the polymerization and copolymerization of olefinically unsaturated compounds, and a (co)polymerization process which uses it |
FI911412A FI105557B (fi) | 1990-03-26 | 1991-03-25 | Tuettu katalyytti olefiinisesti tyydyttämättömien yhdisteiden polymerisaatiota ja kopolymerisaatiota varten sekä sitä käyttävä (ko)polymerisaatioprosessi |
KR1019910004671A KR930011529B1 (ko) | 1990-03-26 | 1991-03-25 | 올레핀형 불포화 화합물의 중합반응 및 공중합반응 지지촉매와 이것을 사용하는 (공)중합반응 방법 |
BR919101191A BR9101191A (pt) | 1990-03-26 | 1991-03-26 | Catalisador suportado ativo na polimerizacao e copolimerizacao de compostos olefinicamente insaturados e processo para a polimerizacao e copolimerizacao de tais compostos |
JP08631091A JP3303239B2 (ja) | 1990-03-26 | 1991-03-26 | 担持触媒 |
TNSN91017 TNSN91017A1 (fr) | 1990-03-26 | 1991-03-26 | Catalyseur supporte pour la polymerisation et la copolymerisation de composes a insaturation olefinique, et procede de polymerisation ou de copolymerisation utilisant ce catalyseur |
CN91101854A CN1055184A (zh) | 1990-03-26 | 1991-03-26 | 聚合和共聚合烯属不饱和化合物用的有载体催化剂及有关聚合方法 |
SA91110364A SA91110364B1 (ar) | 1990-03-26 | 1991-05-27 | حفاز مدعم للبلمرة polymerization والبلمرة التآزرية copolymerization لمركبات اوليفينية غير مشبعة وعملية بلمرة تآزريه تستخدمة olefinicall unsaturated |
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 |
GR960401990T GR3020634T3 (en) | 1990-03-26 | 1996-07-25 | Supported catalyst for the polymerization and copolymerization of olefinically unsarurated compounds, and a (co)polymerization process which uses it |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9019816A0 true IT9019816A0 (it) | 1990-03-26 |
IT9019816A1 IT9019816A1 (it) | 1991-09-26 |
IT1240613B IT1240613B (it) | 1993-12-17 |
Family
ID=25674781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (19)
Country | Link |
---|---|
US (1) | US5189000A (it) |
EP (1) | EP0449355B1 (it) |
JP (1) | JP3303239B2 (it) |
KR (1) | KR930011529B1 (it) |
CN (1) | CN1055184A (it) |
AT (1) | ATE138667T1 (it) |
AU (1) | AU631489B2 (it) |
BR (1) | BR9101191A (it) |
CA (2) | CA2039015C (it) |
DE (1) | DE69119813T2 (it) |
DK (1) | DK0449355T3 (it) |
ES (1) | ES2088456T3 (it) |
FI (1) | FI105557B (it) |
GR (1) | GR3020634T3 (it) |
IT (1) | IT1240613B (it) |
MX (1) | MX173383B (it) |
NO (1) | NO177388C (it) |
PT (1) | PT97131B (it) |
ZA (1) | ZA912200B (it) |
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 |
DE69522004T2 (de) | 1994-09-08 | 2001-11-15 | Mobil Oil Corp | Katalytische kontrolle der molekulargewichtsverteilung eines breit/bimodalen harzes in einem einzigen katalytischen reaktor |
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 |
AU3505497A (en) * | 1996-07-15 | 1998-02-09 | 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 |
ATE240783T1 (de) * | 1998-03-26 | 2003-06-15 | Dow Global Technologies Inc | Ionausgetauschtes aluminium-magnesiumsilikat oder fluorinierte magnesiumsilikat aerogelen und katalysatorträger aus derselben |
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 |
US7348383B2 (en) | 2003-11-20 | 2008-03-25 | Union Carbide Chemicals And Plastics Technology Corporation | Spray-dried, mixed metal ziegler catalyst compositions |
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 |
CA2733208A1 (en) | 2008-08-06 | 2010-02-11 | Union Carbide Chemicals & Plastics Technology Llc | Ziegler-natta catalyst compositions for producing polyethylenes with a high molecular weight tail and methods of making the same |
ITMI20090950A1 (it) * | 2009-05-29 | 2010-11-30 | Gegussa Novara Technology Spa | Processo per la preparazione di un aerogelo in pellets |
CN103547601B (zh) * | 2011-06-01 | 2016-02-10 | 陶氏环球技术有限责任公司 | 多金属Ziegler-Natta原催化剂和由其制备的用于烯烃聚合的催化剂 |
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 DK DK91200594.9T patent/DK0449355T3/da active
- 1991-03-19 AT AT91200594T patent/ATE138667T1/de not_active IP Right Cessation
- 1991-03-19 EP EP91200594A patent/EP0449355B1/en not_active Expired - Lifetime
- 1991-03-19 DE DE69119813T patent/DE69119813T2/de not_active Expired - Lifetime
- 1991-03-19 ES ES91200594T patent/ES2088456T3/es 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 CA CA002039015A patent/CA2039015C/en not_active Expired - Lifetime
- 1991-03-25 AU AU73820/91A patent/AU631489B2/en not_active Ceased
- 1991-03-25 MX MX025057A patent/MX173383B/es unknown
- 1991-03-25 PT PT97131A patent/PT97131B/pt active IP Right Grant
- 1991-03-25 KR KR1019910004671A patent/KR930011529B1/ko not_active IP Right Cessation
- 1991-03-25 FI FI911412A patent/FI105557B/fi active
- 1991-03-26 BR BR919101191A patent/BR9101191A/pt not_active IP Right Cessation
- 1991-03-26 CN CN91101854A patent/CN1055184A/zh active Pending
- 1991-03-26 JP JP08631091A patent/JP3303239B2/ja not_active Expired - Lifetime
- 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 |
---|---|
FI105557B (fi) | 2000-09-15 |
CN1055184A (zh) | 1991-10-09 |
NO911155D0 (no) | 1991-03-22 |
ZA912200B (en) | 1992-01-29 |
ATE138667T1 (de) | 1996-06-15 |
DE69119813T2 (de) | 1996-12-19 |
JP3303239B2 (ja) | 2002-07-15 |
AU631489B2 (en) | 1992-11-26 |
ES2088456T3 (es) | 1996-08-16 |
EP0449355B1 (en) | 1996-05-29 |
EP0449355A2 (en) | 1991-10-02 |
US5189000A (en) | 1993-02-23 |
NO177388B (no) | 1995-05-29 |
IT9019816A1 (it) | 1991-09-26 |
AU7382091A (en) | 1991-11-14 |
JPH04224807A (ja) | 1992-08-14 |
NO911155L (no) | 1991-09-27 |
FI911412A (fi) | 1991-09-27 |
BR9101191A (pt) | 1991-11-05 |
CA2050814A1 (en) | 1993-03-07 |
EP0449355A3 (en) | 1991-12-27 |
CA2039015C (en) | 2002-04-16 |
CA2039015A1 (en) | 1991-09-27 |
MX173383B (es) | 1994-02-24 |
DE69119813D1 (de) | 1996-07-04 |
IT1240613B (it) | 1993-12-17 |
KR910016779A (ko) | 1991-11-05 |
FI911412A0 (fi) | 1991-03-25 |
DK0449355T3 (da) | 1996-09-09 |
GR3020634T3 (en) | 1996-10-31 |
KR930011529B1 (ko) | 1993-12-10 |
PT97131B (pt) | 1998-07-31 |
PT97131A (pt) | 1991-11-29 |
NO177388C (no) | 1995-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970313 |