GB1493630A - Organo-aluminium-silicon reducing agents - Google Patents
Organo-aluminium-silicon reducing agentsInfo
- Publication number
- GB1493630A GB1493630A GB51186/74A GB5118674A GB1493630A GB 1493630 A GB1493630 A GB 1493630A GB 51186/74 A GB51186/74 A GB 51186/74A GB 5118674 A GB5118674 A GB 5118674A GB 1493630 A GB1493630 A GB 1493630A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium
- organo
- aluminium hydride
- reducing agents
- silicon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003638 chemical reducing agent Substances 0.000 title abstract 7
- 229910052710 silicon Inorganic materials 0.000 title abstract 5
- 239000010703 silicon Substances 0.000 title abstract 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- HJXBDPDUCXORKZ-UHFFFAOYSA-N diethylalumane Chemical compound CC[AlH]CC HJXBDPDUCXORKZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 150000002739 metals Chemical class 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- -1 siloxane units Chemical group 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 abstract 1
- 238000007259 addition reaction Methods 0.000 abstract 1
- 229910000091 aluminium hydride Inorganic materials 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- AZWXAPCAJCYGIA-UHFFFAOYSA-N bis(2-methylpropyl)alumane Chemical compound CC(C)C[AlH]CC(C)C AZWXAPCAJCYGIA-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- KBLZFQBDODEHJH-UHFFFAOYSA-N dibutylalumane Chemical compound C(CCC)[AlH]CCCC KBLZFQBDODEHJH-UHFFFAOYSA-N 0.000 abstract 1
- SIPUZPBQZHNSDW-UHFFFAOYSA-N diisobutylaluminium hydride Substances CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 abstract 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 abstract 1
- 150000004678 hydrides Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 abstract 1
- 239000004711 α-olefin Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0896—Compounds with a Si-H linkage
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
- C08G77/398—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing boron or metal atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Silicon Polymers (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 |
|---|---|---|---|
| DE2414875A DE2414875C2 (de) | 1974-03-27 | 1974-03-27 | Verfahren zur Herstellung von Reduktionsmitteln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1493630A true GB1493630A (en) | 1977-11-30 |
Family
ID=5911373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB51186/74A Expired GB1493630A (en) | 1974-03-27 | 1974-11-26 | Organo-aluminium-silicon reducing agents |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4036867A (enExample) |
| JP (1) | JPS539799B2 (enExample) |
| DE (1) | DE2414875C2 (enExample) |
| FR (1) | FR2265753B1 (enExample) |
| GB (1) | GB1493630A (enExample) |
| IT (1) | IT1032443B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4472519A (en) * | 1982-08-27 | 1984-09-18 | Phillips Petroleum Company | Polymerization catalyst system |
| GB8318207D0 (en) * | 1983-07-05 | 1983-08-03 | Du Pont Canada | Preparation of triethyl dimethyl siloxalane |
| US5731253A (en) | 1995-07-27 | 1998-03-24 | Albemarle Corporation | Hydrocarbylsilloxy - aluminoxane compositions |
| US5767034A (en) * | 1996-05-31 | 1998-06-16 | Intevep, S.A. | Olefin polymerization catalyst with additive comprising aluminum-silicon composition, calixarene derivatives or cyclodextrin derivatives |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE954645C (de) * | 1955-05-06 | 1956-12-20 | Kali Chemie Ag | Verfahren zur Alkylierung von Organopolysiloxanen |
| DE1033660B (de) * | 1955-11-29 | 1958-07-10 | Kali Chemie Ag | Verfahren zur Herstellung von Triorganosilanen |
| BE571164A (enExample) * | 1957-09-13 | |||
| US3427273A (en) * | 1964-08-10 | 1969-02-11 | Owens Illinois Inc | Process for making luminescent organopolysiloxanes and compositions thereof |
| US3444227A (en) * | 1967-07-24 | 1969-05-13 | Dow Chemical Co | Trimethylsiloxyaluminum dihydride and method of preparation |
| BE736131A (enExample) * | 1968-07-16 | 1969-12-16 | ||
| DE2126250C3 (de) * | 1971-05-26 | 1980-06-12 | Wacker-Chemie Gmbh, 8000 Muenchen | Verfahren zur Herstellung von Polyäthylen oder modifiziertem Polyäthylen mit enger Molekulargewichtsverteilung |
-
1974
- 1974-03-27 DE DE2414875A patent/DE2414875C2/de not_active Expired
- 1974-11-26 GB GB51186/74A patent/GB1493630A/en not_active Expired
-
1975
- 1975-03-24 US US05/561,026 patent/US4036867A/en not_active Expired - Lifetime
- 1975-03-25 IT IT48764/75A patent/IT1032443B/it active
- 1975-03-26 JP JP3664875A patent/JPS539799B2/ja not_active Expired
- 1975-03-26 FR FR7509500A patent/FR2265753B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2414875A1 (de) | 1975-10-16 |
| DE2414875C2 (de) | 1984-04-12 |
| JPS539799B2 (enExample) | 1978-04-08 |
| IT1032443B (it) | 1979-05-30 |
| FR2265753B1 (enExample) | 1977-04-15 |
| FR2265753A1 (enExample) | 1975-10-24 |
| JPS50142698A (enExample) | 1975-11-17 |
| US4036867A (en) | 1977-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19921126 |