DE1195752B - Vorrichtung zur kontinuierlichen Hydrolyse von Organochlorsilanen - Google Patents
Vorrichtung zur kontinuierlichen Hydrolyse von OrganochlorsilanenInfo
- Publication number
- DE1195752B DE1195752B DEF42141A DEF0042141A DE1195752B DE 1195752 B DE1195752 B DE 1195752B DE F42141 A DEF42141 A DE F42141A DE F0042141 A DEF0042141 A DE F0042141A DE 1195752 B DE1195752 B DE 1195752B
- Authority
- DE
- Germany
- Prior art keywords
- separator
- oil
- hydrolysis
- cooling device
- acid
- 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.)
- Pending
Links
- 238000006460 hydrolysis reaction Methods 0.000 title claims description 16
- 230000007062 hydrolysis Effects 0.000 title claims description 15
- 150000001367 organochlorosilanes Chemical class 0.000 title description 2
- 239000003921 oil Substances 0.000 claims description 31
- 239000005046 Chlorosilane Substances 0.000 claims description 12
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical compound Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 238000010924 continuous production Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 150000001369 organodichlorosilanes Chemical class 0.000 claims description 2
- 238000004062 sedimentation Methods 0.000 claims 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 16
- 239000002253 acid Substances 0.000 description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 10
- 239000011780 sodium chloride Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- -1 dimethylsiloxane Chemical class 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- SLLGVCUQYRMELA-UHFFFAOYSA-N chlorosilicon Chemical compound Cl[Si] SLLGVCUQYRMELA-UHFFFAOYSA-N 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- KTQYJQFGNYHXMB-UHFFFAOYSA-N dichloro(methyl)silicon Chemical compound C[Si](Cl)Cl KTQYJQFGNYHXMB-UHFFFAOYSA-N 0.000 description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 2
- HTDJPCNNEPUOOQ-UHFFFAOYSA-N hexamethylcyclotrisiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1 HTDJPCNNEPUOOQ-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 2
- BKMUDUXPSVRLFZ-UHFFFAOYSA-N 2-methyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane Chemical compound C[SiH]1O[SiH2]O[SiH2]O[SiH2]O[SiH2]O1 BKMUDUXPSVRLFZ-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XMSXQFUHVRWGNA-UHFFFAOYSA-N Decamethylcyclopentasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 XMSXQFUHVRWGNA-UHFFFAOYSA-N 0.000 description 1
- 229910003902 SiCl 4 Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 1
- 229940005991 chloric acid Drugs 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000007863 gel particle Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000005051 trimethylchlorosilane Substances 0.000 description 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
- C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring
-
- 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
-
- 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
- C08G77/06—Preparatory processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Silicon Polymers (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF42141A DE1195752B (de) | 1964-02-27 | 1964-02-27 | Vorrichtung zur kontinuierlichen Hydrolyse von Organochlorsilanen |
| BE660170D BE660170A (ja) | 1964-02-27 | 1965-02-24 | |
| GB838565A GB1058334A (en) | 1964-02-27 | 1965-02-26 | Process and apparatus for the continuous hydrolysis of organo-chlorosilanes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF42141A DE1195752B (de) | 1964-02-27 | 1964-02-27 | Vorrichtung zur kontinuierlichen Hydrolyse von Organochlorsilanen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1195752B true DE1195752B (de) | 1965-07-01 |
Family
ID=7098958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEF42141A Pending DE1195752B (de) | 1964-02-27 | 1964-02-27 | Vorrichtung zur kontinuierlichen Hydrolyse von Organochlorsilanen |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE660170A (ja) |
| DE (1) | DE1195752B (ja) |
| GB (1) | GB1058334A (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2403303A1 (de) * | 1974-01-24 | 1975-07-31 | Bayer Ag | Verfahren zur herstellung von organopolysiloxanolen |
| DE4414690B9 (de) * | 1994-04-27 | 2004-08-19 | Wacker-Chemie Gmbh | Verfahren zur Herstellung von Hydrogenmethylcyclopolysiloxanen |
| US6844394B2 (en) | 2002-06-11 | 2005-01-18 | Bayer Aktiengesellschaft | Polyfunctional carbosiloxanes with linear and cyclic components |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2806036A1 (de) * | 1978-02-14 | 1979-08-16 | Wacker Chemie Gmbh | Verfahren zum herstellen von polysiloxanen mit ueber sauerstoff an silicium gebundenen kohlenwasserstoffresten |
| US4382145A (en) * | 1981-09-02 | 1983-05-03 | General Electric Company | Method of hydrolyzing organochlorosilanes |
| US5191053A (en) * | 1990-11-14 | 1993-03-02 | Dow Corning Corporation | Preparation of polyorganosiloxanes with controlled low-levels of hydroxy substitution |
| CN108530632A (zh) * | 2018-05-28 | 2018-09-14 | 宜昌兴越新材料有限公司 | 高沸硅油水解生产线 |
| CN111454454B (zh) * | 2019-12-23 | 2021-11-02 | 浙江精功新材料技术有限公司 | 一种有机氯硅烷饱和酸水解装置及工艺 |
-
1964
- 1964-02-27 DE DEF42141A patent/DE1195752B/de active Pending
-
1965
- 1965-02-24 BE BE660170D patent/BE660170A/xx unknown
- 1965-02-26 GB GB838565A patent/GB1058334A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2403303A1 (de) * | 1974-01-24 | 1975-07-31 | Bayer Ag | Verfahren zur herstellung von organopolysiloxanolen |
| DE4414690B9 (de) * | 1994-04-27 | 2004-08-19 | Wacker-Chemie Gmbh | Verfahren zur Herstellung von Hydrogenmethylcyclopolysiloxanen |
| US6844394B2 (en) | 2002-06-11 | 2005-01-18 | Bayer Aktiengesellschaft | Polyfunctional carbosiloxanes with linear and cyclic components |
Also Published As
| Publication number | Publication date |
|---|---|
| BE660170A (ja) | 1965-06-16 |
| GB1058334A (en) | 1967-02-08 |
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