BE875582A - Procede pour l'obtention d'orthosilicates de tetraalkyle - Google Patents
Procede pour l'obtention d'orthosilicates de tetraalkyleInfo
- Publication number
- BE875582A BE875582A BE0/194607A BE194607A BE875582A BE 875582 A BE875582 A BE 875582A BE 0/194607 A BE0/194607 A BE 0/194607A BE 194607 A BE194607 A BE 194607A BE 875582 A BE875582 A BE 875582A
- Authority
- BE
- Belgium
- Prior art keywords
- obtaining
- tetraalkyl orthosilicates
- orthosilicates
- tetraalkyl
- obtaining tetraalkyl
- Prior art date
Links
- 229910052605 nesosilicate Inorganic materials 0.000 title 1
- 150000004762 orthosilicates Chemical class 0.000 title 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
- C07F7/04—Esters of silicic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782816386 DE2816386A1 (de) | 1978-04-15 | 1978-04-15 | Verfahren zur herstellung von orthokieselsaeuretetraalkylestern |
Publications (1)
Publication Number | Publication Date |
---|---|
BE875582A true BE875582A (fr) | 1979-07-31 |
Family
ID=6037048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/194607A BE875582A (fr) | 1978-04-15 | 1979-04-13 | Procede pour l'obtention d'orthosilicates de tetraalkyle |
Country Status (10)
Country | Link |
---|---|
US (1) | US4224234A (fr) |
JP (1) | JPS54138523A (fr) |
BE (1) | BE875582A (fr) |
CA (1) | CA1121370A (fr) |
DD (1) | DD142885A5 (fr) |
DE (1) | DE2816386A1 (fr) |
FR (1) | FR2422670A1 (fr) |
GB (1) | GB2018800B (fr) |
IT (1) | IT1120405B (fr) |
NL (1) | NL7902946A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4289889A (en) * | 1980-06-30 | 1981-09-15 | Union Carbide Corporation | Preparation of tetraalkoxysilanes |
GB2140814A (en) * | 1983-05-05 | 1984-12-05 | Lakseed Limited | Process for the manufacture of tetra-alkoxysilanes |
US4717773A (en) * | 1985-10-04 | 1988-01-05 | Kenney Malcolm E | Silicate esters and organosilicon compounds |
JPS62120390A (ja) * | 1985-11-20 | 1987-06-01 | Chisso Corp | テトラメトキシシランの製造方法 |
DE19804731C1 (de) | 1998-02-06 | 1999-04-08 | Huels Silicone Gmbh | Kontinuierliches Verfahren zur Herstellung von chlorfreien Tetraalkoxysilanen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1793222A1 (de) * | 1968-08-17 | 1971-04-15 | Dynamit Nobel Ag | Verfahren zur Herstellung von Orthokieselsaeuretetraalkylestern |
US3803197A (en) * | 1971-05-04 | 1974-04-09 | Anderson Dev Co | Method of preparation of alkyl and 2-alkoxy-ethyl silicates |
DE2532476A1 (de) * | 1975-07-19 | 1977-02-03 | Dynamit Nobel Ag | Verfahren zur herstellung von orthokieselsaeuretetraalkylestern |
DE2532473A1 (de) * | 1975-07-19 | 1977-02-03 | Dynamit Nobel Ag | Verfahren zur herstellung von orthokieselsaeuretetraalkylestern |
-
1978
- 1978-04-15 DE DE19782816386 patent/DE2816386A1/de not_active Ceased
-
1979
- 1979-04-06 GB GB7912276A patent/GB2018800B/en not_active Expired
- 1979-04-11 DD DD79212160A patent/DD142885A5/de unknown
- 1979-04-12 FR FR7909381A patent/FR2422670A1/fr not_active Withdrawn
- 1979-04-12 NL NL7902946A patent/NL7902946A/xx not_active Application Discontinuation
- 1979-04-12 CA CA000325492A patent/CA1121370A/fr not_active Expired
- 1979-04-13 JP JP4441479A patent/JPS54138523A/ja active Pending
- 1979-04-13 BE BE0/194607A patent/BE875582A/fr unknown
- 1979-04-13 IT IT48720/79A patent/IT1120405B/it active
- 1979-04-16 US US06/030,499 patent/US4224234A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS54138523A (en) | 1979-10-27 |
GB2018800B (en) | 1983-03-30 |
DD142885A5 (de) | 1980-07-16 |
NL7902946A (nl) | 1979-10-17 |
IT1120405B (it) | 1986-03-26 |
CA1121370A (fr) | 1982-04-06 |
US4224234A (en) | 1980-09-23 |
GB2018800A (en) | 1979-10-24 |
IT7948720A0 (it) | 1979-04-13 |
DE2816386A1 (de) | 1979-10-25 |
FR2422670A1 (fr) | 1979-11-09 |
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