BE835490A - Catalyseurs traites pour la polymerisation d'olefines - Google Patents
Catalyseurs traites pour la polymerisation d'olefinesInfo
- Publication number
- BE835490A BE835490A BE161793A BE161793A BE835490A BE 835490 A BE835490 A BE 835490A BE 161793 A BE161793 A BE 161793A BE 161793 A BE161793 A BE 161793A BE 835490 A BE835490 A BE 835490A
- Authority
- BE
- Belgium
- Prior art keywords
- olefins
- polymerization
- treated catalysts
- catalysts
- treated
- Prior art date
Links
- 150000001336 alkenes Chemical class 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/10—Chlorides
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
-
- 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
-
- 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
- Y10S526/906—Comminution of transition metal containing catalyst
-
- 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
- Y10S526/908—Containing catalyst of specified particle size
-
- 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
- Y10S526/909—Polymerization characterized by particle size of product
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/523,354 US3990993A (en) | 1974-11-13 | 1974-11-13 | Narrow particle size distribution catalysts and method therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
BE835490A true BE835490A (fr) | 1976-05-12 |
Family
ID=24084667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE161793A BE835490A (fr) | 1974-11-13 | 1975-11-12 | Catalyseurs traites pour la polymerisation d'olefines |
Country Status (7)
Country | Link |
---|---|
US (1) | US3990993A (de) |
JP (1) | JPS5171292A (de) |
BE (1) | BE835490A (de) |
DE (1) | DE2550422A1 (de) |
FR (1) | FR2290954A1 (de) |
GB (1) | GB1526427A (de) |
IT (1) | IT1049058B (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5315999A (en) * | 1976-07-26 | 1978-02-14 | Hatsuo Nakai | Bar key and its fabricating method |
US4272405A (en) * | 1976-10-27 | 1981-06-09 | Wristers Harry J | Ziegler transition metal halide catalysts and method therefor |
CA1131204A (en) * | 1977-09-28 | 1982-09-07 | Eugene E. Poirot | Preparing polyolefins with a narrow particle size distribution and catalyst therefor |
US4272404A (en) * | 1977-12-09 | 1981-06-09 | Wristers Harry J | Supported Ziegler catalysts and method therefor |
US4220555A (en) * | 1978-09-07 | 1980-09-02 | Exxon Research & Engineering Co. | Preparing polyolefins with a narrow particle size distribution and catalyst therefor |
US4224185A (en) * | 1979-03-26 | 1980-09-23 | Exxon Research & Engineering Co. | Shaping and sizing of catalysts |
US4560671A (en) * | 1983-07-01 | 1985-12-24 | Union Carbide Corporation | Olefin polymerization catalysts adapted for gas phase processes |
US4585840A (en) * | 1983-07-01 | 1986-04-29 | Union Carbide Corporation | Olefin polymerization catalysts adapted for gas phase processes |
JPS60118703A (ja) * | 1983-11-30 | 1985-06-26 | Mitsui Toatsu Chem Inc | プロピレンの重合方法 |
US4618595A (en) * | 1984-12-12 | 1986-10-21 | Phillips Petrolem Company | Polymerization of olefins |
US20040188356A1 (en) * | 2003-03-24 | 2004-09-30 | Haydock Intellectual Properties, L.L.C. | System for producing large particle precipitates |
CN101035728B (zh) * | 2004-10-08 | 2012-02-22 | 纳幕尔杜邦公司 | 抑制粉尘的方法 |
JP2010534749A (ja) * | 2007-07-27 | 2010-11-11 | バーゼル・ポリオレフィン・ゲーエムベーハー | オレフィンモノマー類の重合用触媒系、ポリマー類の製造法及び当該方法により製造したポリマー類 |
CN108772099B (zh) * | 2018-04-03 | 2020-04-24 | 山东大学 | 一种多孔聚四氟乙烯负载三氯化铝催化剂的制备方法及应用 |
EP3860757A1 (de) * | 2018-10-02 | 2021-08-11 | Basf Se | Verfahren zur durchführung chemischer reaktionen in flüssiger phase in gegenwart von filmen mit katalysatorpartikeln |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3051662A (en) * | 1958-10-17 | 1962-08-28 | Phillips Petroleum Co | Pressure-formed catalyst structures and method of manufacturing same |
US3855307A (en) * | 1967-02-20 | 1974-12-17 | Monsanto Co | Catalysis |
US3625755A (en) * | 1969-04-14 | 1971-12-07 | Du Pont | Supported metal salt/phosphine complexes and metallized products therefrom |
US3838092A (en) * | 1971-04-21 | 1974-09-24 | Kewanee Oil Co | Dustless compositions containing fiberous polytetrafluoroethylene |
US3838064A (en) * | 1971-04-21 | 1974-09-24 | Kewanee Oil Co | Process for dust control |
-
1974
- 1974-11-13 US US05/523,354 patent/US3990993A/en not_active Expired - Lifetime
-
1975
- 1975-10-24 GB GB43803/75A patent/GB1526427A/en not_active Expired
- 1975-11-06 JP JP50132503A patent/JPS5171292A/ja active Pending
- 1975-11-10 DE DE19752550422 patent/DE2550422A1/de not_active Withdrawn
- 1975-11-11 IT IT29170/75A patent/IT1049058B/it active
- 1975-11-12 BE BE161793A patent/BE835490A/xx not_active IP Right Cessation
- 1975-11-12 FR FR7534514A patent/FR2290954A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1526427A (en) | 1978-09-27 |
DE2550422A1 (de) | 1976-05-20 |
JPS5171292A (de) | 1976-06-19 |
FR2290954A1 (fr) | 1976-06-11 |
FR2290954B1 (de) | 1982-06-11 |
IT1049058B (it) | 1981-01-20 |
US3990993A (en) | 1976-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: EXXON RESEARCH AND ENGINEERING CY Effective date: 19861130 |