BE607982A - - Google Patents
Info
- Publication number
- BE607982A BE607982A BE607982DA BE607982A BE 607982 A BE607982 A BE 607982A BE 607982D A BE607982D A BE 607982DA BE 607982 A BE607982 A BE 607982A
- Authority
- BE
- Belgium
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
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- 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
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/135—Compounds comprising a halogen and titanum, zirconium, hafnium, germanium, tin or lead
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- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24
- C07C2531/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24 of titanium, zirconium or hafnium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Lubricants (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 |
---|---|---|---|
US841691A US3152087A (en) | 1959-09-23 | 1959-09-23 | Alkali metal substituted benzene alkylate and ticl1 polymerization catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
BE607982A true BE607982A (de) | 1900-01-01 |
Family
ID=25285480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE607982D BE607982A (de) | 1959-09-23 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3152087A (de) |
BE (1) | BE607982A (de) |
DE (1) | DE1124691B (de) |
GB (1) | GB888729A (de) |
NL (1) | NL255916A (de) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2905645A (en) * | 1954-08-16 | 1959-09-22 | Du Pont | Polymerization catalysts |
IT550875A (de) * | 1954-11-27 | |||
US2879263A (en) * | 1955-02-01 | 1959-03-24 | Du Pont | Polymerization process |
BE547699A (de) * | 1955-05-10 | |||
US3007907A (en) * | 1955-12-30 | 1961-11-07 | Nat Distillers Chem Corp | Polymerization process, using a catalyst of an alkali metal hydrocarbon, a group ivb metal tetrahalide and aluminum trichloride |
FR1173355A (fr) * | 1956-03-27 | 1959-02-24 | Perfogit | Procédé de polymérisation d'oléfines |
US2925392A (en) * | 1956-04-02 | 1960-02-16 | Exxon Research Engineering Co | Catalyst and preparation thereof |
-
0
- NL NL255916D patent/NL255916A/xx unknown
- BE BE607982D patent/BE607982A/xx unknown
-
1959
- 1959-09-23 US US841691A patent/US3152087A/en not_active Expired - Lifetime
-
1960
- 1960-09-05 GB GB30513/60A patent/GB888729A/en not_active Expired
- 1960-09-17 DE DEC22365A patent/DE1124691B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1124691B (de) | 1962-03-01 |
US3152087A (en) | 1964-10-06 |
GB888729A (en) | 1962-02-07 |
NL255916A (de) | 1900-01-01 |