PT77624B - Method of preparing a supported ziegler-catalyst for the polymerisation of alpha-olefina - Google Patents
Method of preparing a supported ziegler-catalyst for the polymerisation of alpha-olefinaInfo
- Publication number
- PT77624B PT77624B PT77624A PT7762483A PT77624B PT 77624 B PT77624 B PT 77624B PT 77624 A PT77624 A PT 77624A PT 7762483 A PT7762483 A PT 7762483A PT 77624 B PT77624 B PT 77624B
- Authority
- PT
- Portugal
- Prior art keywords
- polymerisation
- alpha
- preparing
- catalyst
- supported ziegler
- 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
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT24177/82A IT1154555B (it) | 1982-11-11 | 1982-11-11 | Procedimento per la preparazione di polimeri dell'etilene e catalizzatore relativo |
Publications (2)
Publication Number | Publication Date |
---|---|
PT77624A PT77624A (en) | 1983-12-01 |
PT77624B true PT77624B (en) | 1986-03-19 |
Family
ID=11212382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT77624A PT77624B (en) | 1982-11-11 | 1983-11-07 | Method of preparing a supported ziegler-catalyst for the polymerisation of alpha-olefina |
Country Status (12)
Country | Link |
---|---|
US (1) | US4506027A (pt) |
EP (1) | EP0123767B1 (pt) |
JP (1) | JPS59145204A (pt) |
AT (1) | ATE22454T1 (pt) |
CA (1) | CA1205448A (pt) |
DE (1) | DE3366478D1 (pt) |
ES (1) | ES8504216A1 (pt) |
FI (1) | FI74476C (pt) |
GR (1) | GR79692B (pt) |
IT (1) | IT1154555B (pt) |
NO (1) | NO160784C (pt) |
PT (1) | PT77624B (pt) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612300A (en) * | 1985-06-06 | 1986-09-16 | The Dow Chemical Company | Novel catalyst for producing relatively narrow molecular weight distribution olefin polymers |
JPS61281104A (ja) * | 1985-06-07 | 1986-12-11 | Ube Ind Ltd | エチレンの重合法 |
FI80055C (fi) * | 1986-06-09 | 1990-04-10 | Neste Oy | Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner. |
JP2618384B2 (ja) * | 1986-12-27 | 1997-06-11 | 三井石油化学工業株式会社 | オレフイン重合用固体触媒およびその製法 |
IT1203330B (it) * | 1987-02-06 | 1989-02-15 | Enichem Base Spa | Componente di catalizzatore e catalizzatore per la polimerizzazione dell'etilene o la co-polimerizzazione dell-etilene con alfa-olefine |
JPH0270475A (ja) * | 1988-09-06 | 1990-03-09 | Fujitsu Ltd | 熱転写用インクリボンカートリッジ |
ZA907017B (en) * | 1989-10-18 | 1991-09-25 | Himont Inc | Polymetallic catalysts,method of preparing and polymers produced thereby |
FR2672606A1 (fr) * | 1991-02-07 | 1992-08-14 | Bp Chemicals Snc | Procede de preparation d'un catalyseur a base de vanadium et de titane. |
FI90247C (fi) * | 1991-05-31 | 1994-01-10 | Borealis As | Menetelmä polymerointikatalyytin aktiivisten ja tasakokoisten kantajahiukkasten valmistamiseksi |
US5227354A (en) * | 1991-07-17 | 1993-07-13 | Amoco Corporation | Olefin polymerization and copolymerization catalyst |
IT1254474B (it) * | 1992-02-28 | 1995-09-25 | Montecatini Tecnologie Srl | Processo per la preparazione di copolimeri elastomerici dell'etilene |
HUP0001557A3 (en) * | 1997-03-29 | 2010-01-28 | Montell Technology Company Bv | Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom |
US6407028B1 (en) * | 1997-03-29 | 2002-06-18 | Basell Technology Company Bv | Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom |
US6323152B1 (en) * | 1998-03-30 | 2001-11-27 | Basell Technology Company Bv | Magnesium dichloride-alcohol adducts process for their preparation and catalyst components obtained therefrom |
EP1525230A1 (en) * | 2002-07-23 | 2005-04-27 | Basell Poliolefine Italia S.p.A. | Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom |
RU2330863C2 (ru) * | 2003-03-27 | 2008-08-10 | Базелль Полиолефин Италия С.Р.Л. | Аддукты дихлорид магния-спирт и компоненты катализатора, полученные из них |
WO2005063832A1 (en) * | 2003-12-23 | 2005-07-14 | Basell Poliolefine Italia S.R.L. | Magnesium dichloride-ethanol adducts and atalyst components obtained therefrom |
CN100366640C (zh) * | 2004-10-29 | 2008-02-06 | 中国石油化工股份有限公司 | 用于烯烃聚合催化剂的载体及其制备方法和其在制备烯烃聚合催化剂中的应用 |
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 |
MX2016008105A (es) | 2013-12-18 | 2016-10-03 | Braskem Sa | Soporte de catalizador y procesos relacionados. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4948475B1 (pt) * | 1970-08-11 | 1974-12-21 | ||
IT969340B (it) * | 1972-09-13 | 1974-03-30 | Montedison Spa | Catalizzatori per la polimerizza zione delle olefine a polimeri in forma sferica |
JPS5812886B2 (ja) * | 1975-09-10 | 1983-03-10 | 日石三菱株式会社 | ポリオレフインノセイゾウホウホウ |
IT1042667B (it) * | 1975-09-18 | 1980-01-30 | Montedison Spa | Catalizzatori per la polimerizzazione di olefine a polimeri in forma seroidale |
US4208304A (en) * | 1978-05-19 | 1980-06-17 | Phillips Petroleum Company | Catalyst system for producing ethylene polymers |
JPS5556111A (en) * | 1978-10-20 | 1980-04-24 | Nippon Oil Co Ltd | Preparation of copolymer |
CA1145318A (en) * | 1979-07-17 | 1983-04-26 | John G. Speakman | Olefin polymerisation catalyst, process and polyolefin product |
US4376062A (en) * | 1979-11-28 | 1983-03-08 | Union Carbide Corporation | Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization |
US4316818A (en) * | 1980-10-06 | 1982-02-23 | Phillips Petroleum Company | Polymerization catalyst and process |
IT1136627B (it) * | 1981-05-21 | 1986-09-03 | Euteco Impianti Spa | Catalizzatore supportato per la polimerizzazione di etilene |
US4410451A (en) * | 1981-12-09 | 1983-10-18 | Phillips Petroleum Company | Catalyst and process |
-
1982
- 1982-11-11 IT IT24177/82A patent/IT1154555B/it active
-
1983
- 1983-11-03 GR GR72860A patent/GR79692B/el unknown
- 1983-11-04 NO NO834025A patent/NO160784C/no not_active IP Right Cessation
- 1983-11-07 CA CA000440597A patent/CA1205448A/en not_active Expired
- 1983-11-07 PT PT77624A patent/PT77624B/pt unknown
- 1983-11-08 DE DE8383830220T patent/DE3366478D1/de not_active Expired
- 1983-11-08 AT AT83830220T patent/ATE22454T1/de not_active IP Right Cessation
- 1983-11-08 EP EP83830220A patent/EP0123767B1/en not_active Expired
- 1983-11-10 FI FI834126A patent/FI74476C/fi not_active IP Right Cessation
- 1983-11-10 ES ES527369A patent/ES8504216A1/es not_active Expired
- 1983-11-10 US US06/550,422 patent/US4506027A/en not_active Expired - Lifetime
- 1983-11-10 JP JP58210028A patent/JPS59145204A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59145204A (ja) | 1984-08-20 |
IT8224177A0 (it) | 1982-11-11 |
NO834025L (no) | 1984-05-14 |
NO160784C (no) | 1989-05-31 |
ES527369A0 (es) | 1985-04-16 |
DE3366478D1 (en) | 1986-10-30 |
EP0123767B1 (en) | 1986-09-24 |
GR79692B (pt) | 1984-10-31 |
NO160784B (no) | 1989-02-20 |
FI74476C (fi) | 1988-02-08 |
US4506027A (en) | 1985-03-19 |
ES8504216A1 (es) | 1985-04-16 |
FI834126A (fi) | 1984-05-12 |
EP0123767A3 (en) | 1984-12-05 |
IT1154555B (it) | 1987-01-21 |
FI74476B (fi) | 1987-10-30 |
CA1205448A (en) | 1986-06-03 |
ATE22454T1 (de) | 1986-10-15 |
FI834126A0 (fi) | 1983-11-10 |
EP0123767A2 (en) | 1984-11-07 |
PT77624A (en) | 1983-12-01 |
JPS637563B2 (pt) | 1988-02-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3366478D1 (en) | Method of preparing a supported ziegler-catalyst for the polymerisation of alpha-olefins | |
RU94046338A (ru) | Катализатор на носителе для сополимеризации альфа-олефинов | |
ES8203638A1 (es) | Procedimiento para preparar un sistema catalitico a base de haluro de titanio | |
ES8300795A1 (es) | Procedimiento para la preparacion de catalizadores para la polimerizacion de alfa-olefinas | |
HU910850D0 (en) | Catalyst with carrier for polimerization of ethylene and for co-polymerization of ethylene with alpha-olefines as well as process for producing said catalyst | |
PT72997A (en) | Process for the preparation of titanium halide catalysts for polimerization | |
AU8083987A (en) | Components and catalysts for the polymerization of alpha-olefins to stereoregular polymers having narrow molecular weight distribution | |
ES8506052A1 (es) | Procedimiento para la obtencion catalitica de polietileno y sus copolimeros con alfa-olefinas | |
GB1465000A (en) | Catalyst component and catalyst system and process for the manufacture of particulate homopolymers or copolymers of ethylene | |
ES471395A1 (es) | Procedimiento para la polimerizacion y copolimerizacion de monoolefinas | |
ES8601243A1 (es) | Procedimiento de obtencion de un catalizador para la polimerizacion de olefinas | |
JPS5494591A (en) | Production of olefin polymer | |
ES8502452A1 (es) | Procedimiento para polimerizar o copolimerizar etileno | |
ES435001A1 (es) | Procedimiento para la obtencion de un catalizador. | |
JPS523677A (en) | Process for polymerization of alpha-olefins | |
GB1348402A (en) | Process for the polymerisation of alkylene oxtide and catalyst therefor | |
JPS6454007A (en) | Production of olefin polymer | |
JPS57115408A (en) | Polymerization of ethylene | |
JPS54161691A (en) | Preparation of polyethylene | |
JPS5388890A (en) | Polymerization of ethylene | |
JPS557803A (en) | Polymerization of ethylene | |
JPS6475504A (en) | Production of ethylene polymer | |
ES8300119A1 (es) | Procedimiento para la polimerizacion esteroespecifica de al-fa-olefinas | |
JPS5774306A (en) | Production of polyolefin | |
JPS5456994A (en) | Polymerization catalyst for alpha-olefin |