DK119308B - Process for polymerizing ethylene. - Google Patents
Process for polymerizing ethylene.Info
- Publication number
- DK119308B DK119308B DK494462AA DK494462A DK119308B DK 119308 B DK119308 B DK 119308B DK 494462A A DK494462A A DK 494462AA DK 494462 A DK494462 A DK 494462A DK 119308 B DK119308 B DK 119308B
- Authority
- DK
- Denmark
- Prior art keywords
- polymerizing ethylene
- polymerizing
- ethylene
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/26—Catalytic processes with hydrides or organic compounds
- C07C2/30—Catalytic processes with hydrides or organic compounds containing metal-to-carbon bond; Metal hydrides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- C07C2531/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15381561A | 1961-11-21 | 1961-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK119308B true DK119308B (en) | 1970-12-14 |
Family
ID=22548849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK494462AA DK119308B (en) | 1961-11-21 | 1962-11-16 | Process for polymerizing ethylene. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1443927A1 (en) |
DK (1) | DK119308B (en) |
GB (1) | GB1020563A (en) |
LU (1) | LU42696A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1581341B1 (en) | 2002-12-20 | 2010-02-10 | Sasol Technology (Pty) Ltd | Trimerisation of olefins |
US7525009B2 (en) | 2002-12-20 | 2009-04-28 | Sasol Technology (Pty) Limited | Trimerisation of olefins |
KR101074202B1 (en) | 2007-01-18 | 2011-10-14 | 에스케이종합화학 주식회사 | Ethylene tetramerization catalyst systems and method for preparing 1-octene using the same |
KR101445431B1 (en) | 2007-11-28 | 2014-09-26 | 린데 악티엔게젤샤프트 | Catalyst composition and process for oligomerization of ethylene |
KR101846031B1 (en) | 2012-03-16 | 2018-04-05 | 에스케이이노베이션 주식회사 | Catalyst Systems for Preparing 1-Hexene and/or 1-Octene from Ethylene |
WO2019113752A1 (en) | 2017-12-11 | 2019-06-20 | 天津科技大学 | Catalyst system for ethylene selective oligomerization and ethylene oligomerization reaction method |
CN108686706B (en) | 2018-06-22 | 2020-12-01 | 中国石油天然气股份有限公司 | Ethylene selective oligomerization method and catalyst |
CN108939947B (en) | 2018-08-06 | 2020-12-04 | 天津工业大学 | Polyvinylidene fluoride and ultra-high molecular weight polyethylene blended microporous membrane and preparation method thereof |
-
1962
- 1962-10-16 GB GB39028/62A patent/GB1020563A/en not_active Expired
- 1962-10-18 DE DE19621443927 patent/DE1443927A1/en active Pending
- 1962-11-15 LU LU42696D patent/LU42696A1/xx unknown
- 1962-11-16 DK DK494462AA patent/DK119308B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1443927A1 (en) | 1968-12-12 |
LU42696A1 (en) | 1963-01-15 |
GB1020563A (en) | 1966-02-23 |
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