BE823239A - Production de polymeres d'hydrocarbures non satures de bas poids moleculaire a plus forte teneur en radicaux vinyliques eventuellement substitues - Google Patents
Production de polymeres d'hydrocarbures non satures de bas poids moleculaire a plus forte teneur en radicaux vinyliques eventuellement substituesInfo
- Publication number
- BE823239A BE823239A BE151409A BE151409A BE823239A BE 823239 A BE823239 A BE 823239A BE 151409 A BE151409 A BE 151409A BE 151409 A BE151409 A BE 151409A BE 823239 A BE823239 A BE 823239A
- Authority
- BE
- Belgium
- Prior art keywords
- production
- molecular weight
- low molecular
- unsaturated hydrocarbon
- higher content
- 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
- C07C2/38—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 dienes or alkynes
- C07C2/40—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 dienes or alkynes of conjugated dienes
- C07C2/403—Catalytic processes
- C07C2/406—Catalytic processes with hydrides or organic compounds
-
- 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
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
-
- 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
- C07C2531/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- C07C2531/22—Organic complexes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- C07C2531/24—Phosphines
-
- 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
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/929—Special chemical considerations
- Y10S585/945—Product is drying oil
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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2361782A DE2361782C3 (de) | 1973-12-12 | 1973-12-12 | Verfahren zur herstellung von niedermolekularem Polybutadien |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE823239A true BE823239A (fr) | 1975-04-01 |
Family
ID=5900541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE151409A BE823239A (fr) | 1973-12-12 | 1974-12-11 | Production de polymeres d'hydrocarbures non satures de bas poids moleculaire a plus forte teneur en radicaux vinyliques eventuellement substitues |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3983183A (de) |
| JP (1) | JPS5232912B2 (de) |
| BE (1) | BE823239A (de) |
| CA (1) | CA1037499A (de) |
| DE (1) | DE2361782C3 (de) |
| FR (1) | FR2254587B1 (de) |
| GB (1) | GB1484045A (de) |
| IT (1) | IT1024398B (de) |
| NL (1) | NL7416146A (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2635601C3 (de) * | 1976-08-07 | 1985-06-05 | Chemische Werke Hüls AG, 4370 Marl | Polymere Haftvermittler für vulkanisierbare Mischungen aus Kautschuken und mineralischen Füllstoffen |
| JPS53147790A (en) * | 1977-05-30 | 1978-12-22 | Japan Synthetic Rubber Co Ltd | Controlling of molecular weight of 1,2-polybutadiene |
| US4303769A (en) * | 1978-08-22 | 1981-12-01 | The B. F. Goodrich Company | Process for preparing substantially gel-free cis-1,4-polybutadiene |
| DE2911262A1 (de) * | 1979-03-22 | 1980-10-02 | Bayer Ag | Katalysator, dessen herstellung und verfahren zur polymerisation von butadien |
| DE3000708A1 (de) * | 1980-01-10 | 1981-07-16 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von reaktionsprodukten aus konjugierten diolefinen und aromatischen kohlenwasserstoffen |
| US4966952A (en) * | 1984-06-01 | 1990-10-30 | The Hygenic Corporation | Thermoplastic polymer composition comprising trans 1,4-polyisoprene |
| US4882407A (en) * | 1986-12-23 | 1989-11-21 | The Hygenic Corporation | Thermoplastic endodontic composition having improved melt flow index |
| US5314967A (en) * | 1993-08-24 | 1994-05-24 | Bridgestone/Firestone, Inc. | Process and isomerizing agent for isomerizing partially hydrogenated diene polymers |
| US5310817A (en) * | 1993-08-24 | 1994-05-10 | Bridgestone/Firestone, Inc. | Process and catalyst for producing partially hydrogenated diene polymers containing endo and exo chain trisubstituted unsaturation |
| CA2192156C (en) * | 1995-12-08 | 2006-07-11 | Nobuhiro Tsujimoto | Catalyst and process for producing conjugated diene polymer |
| US5879805A (en) * | 1997-09-09 | 1999-03-09 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase polymerization of vinylpolybutadiene |
| IT201600105530A1 (it) | 2016-10-20 | 2018-04-20 | Versalis Spa | Procedimento per la preparazione di polibutadiene 1,2 sindiotattico in presenza di un sistema catalitico comprendente un complesso piridilico di ferro |
| PT3348589T (pt) | 2017-01-16 | 2019-10-18 | Evonik Degussa Gmbh | Polibutadienos, preparação e utilização dos mesmos |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL235967A (de) * | 1958-02-11 | |||
| NL130336C (de) * | 1959-09-30 | |||
| US3040016A (en) * | 1960-03-28 | 1962-06-19 | Shell Oil Co | Polymerization process |
| GB1002721A (en) * | 1961-06-07 | 1965-08-25 | Basf Ag | Production of liquid oligomers of 1,3-dienes |
| US3496247A (en) * | 1965-05-25 | 1970-02-17 | Toray Industries | Process for preparing hexadienes |
| DE1292853B (de) * | 1965-09-21 | 1969-04-17 | Huels Chemische Werke Ag | Verfahren zur Herstellung von fluessigen, niedermolekularen ungesaettigten Polymeren |
| GB1158296A (en) * | 1966-09-26 | 1969-07-16 | Japan Synthetic Rubber Co Ltd | Unsaturated Hydrocarbon Polymers |
| US3522332A (en) * | 1967-06-02 | 1970-07-28 | Japan Synthetic Rubber Co Ltd | Process for the preparation of 1,2-polybutadiene |
| US3535303A (en) * | 1967-08-11 | 1970-10-20 | Japan Synthetic Rubber Co Ltd | Process for the preparation of unsaturated hydrocarbon polymers having a high percentage of vinyl opening configuration |
| US3647901A (en) * | 1970-06-22 | 1972-03-07 | Du Pont | Cobalt salt-phosphine-organoaluminum catalysts for preparing 1 4-dienes |
-
1973
- 1973-12-12 DE DE2361782A patent/DE2361782C3/de not_active Expired
-
1974
- 1974-12-09 US US05/530,549 patent/US3983183A/en not_active Expired - Lifetime
- 1974-12-10 IT IT54468/74A patent/IT1024398B/it active
- 1974-12-10 FR FR7440439A patent/FR2254587B1/fr not_active Expired
- 1974-12-11 CA CA215,753A patent/CA1037499A/en not_active Expired
- 1974-12-11 GB GB53514/74A patent/GB1484045A/en not_active Expired
- 1974-12-11 BE BE151409A patent/BE823239A/xx unknown
- 1974-12-11 NL NL7416146A patent/NL7416146A/xx not_active Application Discontinuation
- 1974-12-11 JP JP49141644A patent/JPS5232912B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3983183A (en) | 1976-09-28 |
| FR2254587A1 (de) | 1975-07-11 |
| JPS5091689A (de) | 1975-07-22 |
| JPS5232912B2 (de) | 1977-08-24 |
| DE2361782C3 (de) | 1982-05-06 |
| GB1484045A (en) | 1977-08-24 |
| DE2361782A1 (de) | 1975-06-19 |
| DE2361782B2 (de) | 1981-07-23 |
| FR2254587B1 (de) | 1980-04-25 |
| NL7416146A (nl) | 1975-06-16 |
| IT1024398B (it) | 1978-06-20 |
| CA1037499A (en) | 1978-08-29 |
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