FI63039C - Foerfarande foer framstaellning av katalysator som aer avsedd saerskilt foer framstaellning av polymerisat av 1-olefiner - Google Patents
Foerfarande foer framstaellning av katalysator som aer avsedd saerskilt foer framstaellning av polymerisat av 1-olefiner Download PDFInfo
- Publication number
- FI63039C FI63039C FI770637A FI770637A FI63039C FI 63039 C FI63039 C FI 63039C FI 770637 A FI770637 A FI 770637A FI 770637 A FI770637 A FI 770637A FI 63039 C FI63039 C FI 63039C
- Authority
- FI
- Finland
- Prior art keywords
- catalyst
- process according
- chromium compound
- support
- mixture
- 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
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/506—Method of making inorganic composition utilizing organic compound, except formic, acetic, or oxalic acid or salt thereof
- Y10S502/513—Alcohol, phenol, or ether or metallate thereof
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)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66403076 | 1976-03-04 | ||
US05/664,030 US4053437A (en) | 1976-03-04 | 1976-03-04 | Polyolefin catalyst and method for its preparation |
Publications (3)
Publication Number | Publication Date |
---|---|
FI770637A FI770637A (no) | 1977-09-05 |
FI63039B FI63039B (fi) | 1982-12-31 |
FI63039C true FI63039C (fi) | 1983-04-11 |
Family
ID=24664224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI770637A FI63039C (fi) | 1976-03-04 | 1977-02-28 | Foerfarande foer framstaellning av katalysator som aer avsedd saerskilt foer framstaellning av polymerisat av 1-olefiner |
Country Status (7)
Country | Link |
---|---|
US (2) | US4053437A (no) |
BE (1) | BE859545A (no) |
DE (1) | DE2709535A1 (no) |
FI (1) | FI63039C (no) |
FR (1) | FR2342996A1 (no) |
GB (1) | GB1530103A (no) |
NO (1) | NO152752C (no) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4128500A (en) * | 1976-04-07 | 1978-12-05 | Hwang Yu Tang | Polymerization catalyst and method |
US4096093A (en) * | 1976-06-24 | 1978-06-20 | Chemplex Company | Polymerization catalyst and method |
US4100105A (en) * | 1977-01-21 | 1978-07-11 | Union Carbide Corporation | Titanium-modified silyl chromate catalysts for ethylene polymerization |
USRE31443E (en) * | 1977-12-05 | 1983-11-15 | Phillips Petroleum Company | Treatment of silica |
USRE31390E (en) * | 1977-12-05 | 1983-09-20 | Phillips Petroleum Company | Treatment of silica |
US4284527A (en) * | 1978-06-19 | 1981-08-18 | Chemplex Company | Polymerization catalyst |
US4303770A (en) * | 1979-10-24 | 1981-12-01 | Chemplex Company | Method of making polymers and copolymers of 1-olefins |
US4397766A (en) * | 1979-12-14 | 1983-08-09 | Phillips Petroleum Company | Solubilized chromium salt in particulate support |
US4333860A (en) * | 1979-12-14 | 1982-06-08 | Phillips Petroleum Company | Solubilized chromium salt in polymerization catalyst |
US4368301A (en) * | 1979-12-14 | 1983-01-11 | Phillips Petroleum Company | Solubilized chromium salt in polymerization catalyst |
US4399056A (en) * | 1981-06-01 | 1983-08-16 | The Dow Chemical Company | Organo zirconium-chromium mixtures, catalyst prepared therefrom and polymerization of olefins therewith |
US4361685A (en) * | 1981-06-01 | 1982-11-30 | The Dow Chemical Company | Polymerization of olefins in the presence of catalyst prepared from organo zirconium-chromium mixtures |
US4381382A (en) * | 1981-06-01 | 1983-04-26 | The Dow Chemical Company | Polymerization of olefins from catalysts prepared from organo zirconium-chromium compounds |
US4376065A (en) * | 1981-06-01 | 1983-03-08 | The Dow Chemical Company | Organo zirconium-chromium compound, catalyst prepared therefrom and polymerization of olefins therewith |
US4436883A (en) | 1982-01-20 | 1984-03-13 | Phillips Petroleum Company | Polymerization using a support formed by heating silica gel in inert atmosphere |
US5093300A (en) * | 1983-04-04 | 1992-03-03 | Solvay & Cie (Societe Anonyme) | Method for activating a chromium-containing catalyst supported on a silica-containing base |
US5200478A (en) * | 1983-04-04 | 1993-04-06 | Solvay S.A. | Method for activating supported chromium oxide catalysts and olefin polymerization process carried out therewith |
US4827073A (en) * | 1988-01-22 | 1989-05-02 | Mobil Oil Corporation | Process for manufacturing olefinic oligomers having lubricating properties |
GB8919925D0 (en) * | 1989-09-04 | 1989-10-18 | Bp Chem Int Ltd | Chromium-containing complex polymerisation catalyst |
GB8919924D0 (en) * | 1989-09-04 | 1989-10-18 | Bp Chem Int Ltd | Chromium-containing complex polymerisation catalyst |
FI87892C (fi) * | 1991-07-16 | 1993-03-10 | Neste Oy | Foerfarande foer framstaellning av heterogena katalysatorer med oenskad metallhalt |
US5290748A (en) * | 1990-01-16 | 1994-03-01 | Neste Oy | Polymerization catalyst for olefines |
BE1005444A3 (fr) * | 1991-10-14 | 1993-07-27 | Solvay | Procede de preparation de catalyseurs de polymerisation des olefines, catalyseurs obtenus selon ce procede et procede pour polymeriser les olefines en presence de ces catalyseurs. |
BE1005795A3 (fr) * | 1992-05-13 | 1994-02-01 | Solvay | Procede de polymerisation d'olefines et (co)polymeres a blocs derives d'au moins une olefine. |
US6696388B2 (en) * | 2000-01-24 | 2004-02-24 | E. I. Du Pont De Nemours And Company | Gel catalysts and process for preparing thereof |
US20040092391A1 (en) * | 2002-11-08 | 2004-05-13 | Andrzej Rokicki | Fluid bed catalyst for dehydrogenation of hydrocarbons |
US20050075243A1 (en) * | 2003-10-07 | 2005-04-07 | Sud-Chemie, Inc. | Catalyst for dehydrogenation of hydrocarbons |
US8101541B2 (en) * | 2008-07-14 | 2012-01-24 | Sud-Chemie Inc. | Catalyst for dehydrogenation of hydrocarbons |
WO2011057908A1 (en) | 2009-11-10 | 2011-05-19 | Ineos Europe Limited | Process for the polymerisation of olefins |
EP2447289A1 (en) | 2010-11-01 | 2012-05-02 | Ineos Commercial Services UK Limited | Process for the activation of a supported chromium oxide based catalyst |
WO2012072605A1 (en) * | 2010-11-30 | 2012-06-07 | Basell Polyolefine Gmbh | Method for activation of chromium containing catalyst precursor polymerization and the resulting polymerization catalyst |
JP5803774B2 (ja) * | 2012-03-29 | 2015-11-04 | 日本ポリエチレン株式会社 | エチレン重合用クロム触媒の製造方法 |
US11149098B2 (en) * | 2018-09-25 | 2021-10-19 | Chevron Phillips Chemical Company Lp | Rapid activation process and activation treatments for chromium catalysts for producing high melt index polyethylenes |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2846425A (en) * | 1954-06-01 | 1958-08-05 | Phillips Petroleum Co | Stabilized catalyst and improved polymerization process |
US2951816A (en) * | 1956-03-26 | 1960-09-06 | Phillips Petroleum Co | Polymerization catalyst and production thereof |
NL286866A (no) * | 1961-12-29 | |||
NL135065C (no) * | 1965-05-14 | |||
US3541072A (en) * | 1968-02-08 | 1970-11-17 | Phillips Petroleum Co | Catalyst treatment |
US3875132A (en) * | 1971-12-30 | 1975-04-01 | Hercules Inc | Tetraalkylchromium compounds and use as olefin polymerization catalysts |
US3752795A (en) * | 1972-03-24 | 1973-08-14 | Standard Oil Co | Polymerization of olefins with a chomyl bis(triorganotitanate catalyst |
GB1429174A (en) * | 1972-06-12 | 1976-03-24 | Bp Chem Int Ltd | Polymerisation process and catalyst |
US3806500A (en) * | 1972-07-21 | 1974-04-23 | Union Carbide Corp | Polymerization with thermally aged catalyst |
US3844975A (en) * | 1972-11-10 | 1974-10-29 | Union Carbide Corp | Thermally aged hydride based polymerization catalyst |
US3985676A (en) * | 1974-01-24 | 1976-10-12 | National Petro Chemicals Corporation | Catalyst composition and method for the preparation thereof |
US3953413A (en) * | 1974-06-13 | 1976-04-27 | Chemplex Company | Supported chromium-containing catalyst and process of polymerizing 1-olefins |
US4041224A (en) * | 1975-11-19 | 1977-08-09 | Chemplex Company | Catalyst, method and polymerization processes |
-
1976
- 1976-03-04 US US05/664,030 patent/US4053437A/en not_active Expired - Lifetime
-
1977
- 1977-02-08 GB GB5128/77A patent/GB1530103A/en not_active Expired
- 1977-02-16 NO NO770502A patent/NO152752C/no unknown
- 1977-02-28 FI FI770637A patent/FI63039C/fi not_active IP Right Cessation
- 1977-03-02 FR FR7706094A patent/FR2342996A1/fr active Granted
- 1977-03-04 DE DE19772709535 patent/DE2709535A1/de active Granted
- 1977-05-16 US US05/797,123 patent/US4147849A/en not_active Expired - Lifetime
- 1977-10-10 BE BE181593A patent/BE859545A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2342996B1 (no) | 1981-01-09 |
DE2709535A1 (de) | 1977-09-08 |
US4053437A (en) | 1977-10-11 |
GB1530103A (en) | 1978-10-25 |
NO152752C (no) | 1985-11-13 |
FR2342996A1 (fr) | 1977-09-30 |
US4147849A (en) | 1979-04-03 |
NO152752B (no) | 1985-08-05 |
BE859545A (fr) | 1978-02-01 |
FI770637A (no) | 1977-09-05 |
FI63039B (fi) | 1982-12-31 |
NO770502L (no) | 1977-09-06 |
DE2709535C2 (no) | 1987-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: CHEMPLEX COMPANY |