GB450875A - Improvements in the manufacture and production of silicic acid esters - Google Patents
Improvements in the manufacture and production of silicic acid estersInfo
- Publication number
- GB450875A GB450875A GB3069/35A GB306935A GB450875A GB 450875 A GB450875 A GB 450875A GB 3069/35 A GB3069/35 A GB 3069/35A GB 306935 A GB306935 A GB 306935A GB 450875 A GB450875 A GB 450875A
- Authority
- GB
- United Kingdom
- Prior art keywords
- esters
- glycerides
- radicle
- glycerine
- mono
- 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
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 2
- 150000002148 esters Chemical class 0.000 abstract 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- -1 amyl alcohols Chemical class 0.000 abstract 2
- 125000005456 glyceride group Chemical group 0.000 abstract 2
- 235000011187 glycerol Nutrition 0.000 abstract 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 abstract 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 abstract 1
- MQWCXKGKQLNYQG-UHFFFAOYSA-N 4-methylcyclohexan-1-ol Chemical compound CC1CCC(O)CC1 MQWCXKGKQLNYQG-UHFFFAOYSA-N 0.000 abstract 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229930003836 cresol Natural products 0.000 abstract 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000003701 inert diluent Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 abstract 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 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
- C07F7/04—Esters of silicic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Abstract
Esters of orthosilicic acid in which the silicon atom is bound to the glycerine radicle are prepared by heating the known simple orthosilicic esters with glycerides containing at least one free hydroxyl group in the glycerine radicle. The tetra-alkyl esters derived from methyl, ethyl, propyl, butyl, or amyl alcohols, or esters derived from cyclohexanol, methylcyclohexanol, phenol or cresol may be reacted with mono- or di-glycerides of butyric, palmitic, stearic, oleic or ricinoleic acids, or glycerides containing two different acid radicles. The temperature is preferably about 150 DEG C. Inert diluents, e.g. benzene or toluene, and pressures of 5--10 atmospheres may be employed. Primary, secondary or mixed esters are obtained depending on the molecular proportions of the reactants employed. They are recovered by distilling off the alcohols formed, preferably using reduced pressure. The esters are soluble in ether and lipins and are used in pharmacy. Examples describe the reaction of mono- or di-butyrin, stearin, or olein with silicic acid tetraethyl or tetraphenyl ester at 150 or 140 DEG C. under pressure. An atmosphere of carbon dioxide is used when employing oleins.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3069/35A GB450875A (en) | 1935-01-30 | 1935-01-30 | Improvements in the manufacture and production of silicic acid esters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3069/35A GB450875A (en) | 1935-01-30 | 1935-01-30 | Improvements in the manufacture and production of silicic acid esters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB450875A true GB450875A (en) | 1936-07-27 |
Family
ID=9751406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3069/35A Expired GB450875A (en) | 1935-01-30 | 1935-01-30 | Improvements in the manufacture and production of silicic acid esters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB450875A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2535239A (en) * | 1947-01-10 | 1950-12-26 | Frank J Sowa | Castor oil-organo silicon reaction products and method for the production thereof |
US5424384A (en) * | 1994-05-10 | 1995-06-13 | Dow Corning Corporation | Curable organosiloxane compositions containing low temperature reactive adhesion additives |
US5486565A (en) * | 1994-12-02 | 1996-01-23 | Dow Corning Corporation | Organosilicon compounds and low temperature curing organosiloxane compositions containing same |
US5973044A (en) * | 1998-08-28 | 1999-10-26 | Dow Corning Corporation | Adhesion promoting organosilicon compositions |
US6034179A (en) * | 1998-08-28 | 2000-03-07 | Dow Corning Corporations | Polyolefin compositions containing organosilicon compounds as adhesion additives |
US6060559A (en) * | 1998-09-04 | 2000-05-09 | Dow Corning Corporation | Curable polyolefin compositions containing organosilicon compounds as adhesion additives |
-
1935
- 1935-01-30 GB GB3069/35A patent/GB450875A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2535239A (en) * | 1947-01-10 | 1950-12-26 | Frank J Sowa | Castor oil-organo silicon reaction products and method for the production thereof |
US5424384A (en) * | 1994-05-10 | 1995-06-13 | Dow Corning Corporation | Curable organosiloxane compositions containing low temperature reactive adhesion additives |
US5486565A (en) * | 1994-12-02 | 1996-01-23 | Dow Corning Corporation | Organosilicon compounds and low temperature curing organosiloxane compositions containing same |
US5973044A (en) * | 1998-08-28 | 1999-10-26 | Dow Corning Corporation | Adhesion promoting organosilicon compositions |
US6034179A (en) * | 1998-08-28 | 2000-03-07 | Dow Corning Corporations | Polyolefin compositions containing organosilicon compounds as adhesion additives |
US6060559A (en) * | 1998-09-04 | 2000-05-09 | Dow Corning Corporation | Curable polyolefin compositions containing organosilicon compounds as adhesion additives |
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