NL250824A - - Google Patents
Info
- Publication number
- NL250824A NL250824A NL250824DA NL250824A NL 250824 A NL250824 A NL 250824A NL 250824D A NL250824D A NL 250824DA NL 250824 A NL250824 A NL 250824A
- Authority
- NL
- Netherlands
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
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/26—Chromium
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US493073A US2912419A (en) | 1955-03-08 | 1955-03-08 | Hydrocarbon polymerization (group 5a metal oxide and air3 initiator) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL250824A true NL250824A (US08087162-20120103-C00010.png) |
Family
ID=23958792
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL250824D NL250824A (US08087162-20120103-C00010.png) | 1955-03-08 | ||
| NL205175D NL205175A (US08087162-20120103-C00010.png) | 1955-03-08 | ||
| NL101985D NL101985C (US08087162-20120103-C00010.png) | 1955-03-08 | ||
| NL101554D NL101554C (US08087162-20120103-C00010.png) | 1955-03-08 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL205175D NL205175A (US08087162-20120103-C00010.png) | 1955-03-08 | ||
| NL101985D NL101985C (US08087162-20120103-C00010.png) | 1955-03-08 | ||
| NL101554D NL101554C (US08087162-20120103-C00010.png) | 1955-03-08 |
Country Status (5)
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3008943A (en) * | 1955-12-01 | 1961-11-14 | Exxon Research Engineering Co | Polymerization catalyst |
| FR1190679A (fr) * | 1956-12-28 | 1959-10-14 | Jungfer Akkumulatoren | Séparateur pour accumulateurs électriques, notamment pour accumulateurs au plomb, et son procédé de fabrication |
| NL103886C (US08087162-20120103-C00010.png) * | 1957-05-31 | 1900-01-01 | ||
| NL224473A (US08087162-20120103-C00010.png) * | 1958-01-16 | |||
| US3168504A (en) * | 1958-03-27 | 1965-02-02 | Standard Oil Co | Process for polymerization of olefins |
| NL104191C (US08087162-20120103-C00010.png) * | 1958-09-22 | |||
| US3166541A (en) * | 1960-03-01 | 1965-01-19 | Cabot Corp | Surface treated carbon black as polymerization catalyst and method of polymerizationtherewith |
| US3288771A (en) * | 1960-01-18 | 1966-11-29 | Cabot Corp | Process and catalyst for the polymerization of acrylic monomers |
| US3091605A (en) * | 1960-01-18 | 1963-05-28 | Eastman Kodak Co | Olefin polymerization catalyst pretreatment |
| US3177195A (en) * | 1961-03-16 | 1965-04-06 | Standard Oil Co | Olefin polymerization process using a catalyst containing a normal alkyl bromide |
| NL124885C (US08087162-20120103-C00010.png) * | 1965-03-31 | |||
| US3441521A (en) * | 1965-06-07 | 1969-04-29 | Phillips Petroleum Co | Alkene oxide polymerization with a supported cobalt oxide-molybdenum oxide catalyst |
| US3526601A (en) * | 1968-01-22 | 1970-09-01 | Standard Oil Co | Groups va and vla metal oxide polymerization catalysts,catalyst preparation and polymerization process |
| US4169927A (en) * | 1977-10-13 | 1979-10-02 | Gulf Oil Corporation | Process for the polymerization of ethylene |
| US4295999A (en) * | 1979-10-17 | 1981-10-20 | Shell Oil Company | Polymerization catalyst |
| US4239872A (en) * | 1979-10-17 | 1980-12-16 | Shell Oil Company | Olefine polymerization with supported catalysts |
| US4732882A (en) * | 1986-01-24 | 1988-03-22 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefins |
| US5055533A (en) * | 1986-01-24 | 1991-10-08 | Mobil Oil Corporation | Process for polymerizing alpha-olefins with trimethylaluminum-activated catalyst |
| US4888318A (en) * | 1986-01-24 | 1989-12-19 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefins |
| USRE33683E (en) * | 1986-01-24 | 1991-09-03 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefins |
| US4849389A (en) * | 1988-01-14 | 1989-07-18 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefin polymers of narrow molecular weight distribution |
| US4833111A (en) * | 1988-01-14 | 1989-05-23 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefin polymers of narrow molecular weight distribution |
| US4954470A (en) * | 1988-01-14 | 1990-09-04 | Mobil Oil Corporation | Chlorinated alcohol-containing catalyst composition for polymerizing alpha-olefins |
| US5260245A (en) * | 1992-10-19 | 1993-11-09 | Mobil Oil Corporation | High activity polyethylene catalysts |
| US5258345A (en) * | 1992-11-20 | 1993-11-02 | Mobil Oil Corporation | High-activity polyethylene catalysts |
| US5330951A (en) * | 1992-12-09 | 1994-07-19 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefin |
| CN114539207B (zh) * | 2020-11-24 | 2023-09-19 | 万华化学(四川)有限公司 | 一种制备丙交酯的方法及催化剂 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1672308A (en) * | 1919-11-13 | 1928-06-05 | Charles R Downs | Catalyst carrier |
| US1844998A (en) * | 1927-03-31 | 1932-02-16 | Ig Farbenindustrie Ag | Production of valuable hydrocarbons of low boiling point |
| US2699457A (en) * | 1950-06-21 | 1955-01-11 | Ziegler Karl | Polymerization of ethylene |
| US2684951A (en) * | 1950-10-11 | 1954-07-27 | Standard Oil Dev Co | Catalyst carrier |
| US2702288A (en) * | 1952-08-08 | 1955-02-15 | Standard Oil Co | Ethylene polymerization process |
| NL87916C (US08087162-20120103-C00010.png) * | 1952-12-06 | |||
| US2781410A (en) * | 1953-04-04 | 1957-02-12 | Ziegler | Polymerization of ethylene in the presence of an aluminum trialkyl catalyst |
| US2727024A (en) * | 1953-08-11 | 1955-12-13 | Standard Oil Co | Group va metal oxide and alkali metal aluminum hydride catalyst for olefin polymerization |
| DE1012460B (de) * | 1953-11-17 | 1957-07-18 | Dr Dr E H Karl Ziegler | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
| DD13839A (US08087162-20120103-C00010.png) * | 1953-11-17 |
-
0
- NL NL250824D patent/NL250824A/xx unknown
- NL NL205175D patent/NL205175A/xx unknown
- NL NL101985D patent/NL101985C/xx active
- NL NL101554D patent/NL101554C/xx active
-
1955
- 1955-03-08 US US493073A patent/US2912419A/en not_active Expired - Lifetime
-
1956
- 1956-03-07 GB GB7196/56A patent/GB786014A/en not_active Expired
- 1956-03-07 FR FR1142344D patent/FR1142344A/fr not_active Expired
- 1956-03-08 DE DEST10946A patent/DE1214001B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL101985C (US08087162-20120103-C00010.png) | |
| GB786014A (en) | 1957-11-06 |
| DE1214001B (de) | 1966-04-07 |
| NL205175A (US08087162-20120103-C00010.png) | |
| FR1142344A (fr) | 1957-09-17 |
| US2912419A (en) | 1959-11-10 |
| NL101554C (US08087162-20120103-C00010.png) |
