BE538417A - - Google Patents
Info
- Publication number
- BE538417A BE538417A BE538417DA BE538417A BE 538417 A BE538417 A BE 538417A BE 538417D A BE538417D A BE 538417DA BE 538417 A BE538417 A BE 538417A
- Authority
- BE
- Belgium
- Prior art keywords
- solution
- column
- per hour
- parts
- resin
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000006460 hydrolysis reaction Methods 0.000 claims description 16
- 229920001296 polysiloxane Polymers 0.000 claims description 16
- 150000001282 organosilanes Chemical class 0.000 claims description 7
- 230000001264 neutralization Effects 0.000 claims description 4
- 238000010924 continuous production Methods 0.000 claims description 2
- 239000007791 liquid phase Substances 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 60
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 45
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 26
- 239000011347 resin Substances 0.000 description 24
- 229920005989 resin Polymers 0.000 description 24
- 239000000203 mixture Substances 0.000 description 12
- 150000004756 silanes Chemical class 0.000 description 12
- KOPOQZFJUQMUML-UHFFFAOYSA-N Chlorosilane Chemical class Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 11
- 239000005046 Chlorosilane Substances 0.000 description 11
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- -1 polysiloxanes Polymers 0.000 description 9
- 239000003153 chemical reaction reagent Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- LIKFHECYJZWXFJ-UHFFFAOYSA-N Dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 125000005373 siloxane group Chemical group [SiH2](O*)* 0.000 description 5
- XSTXAVWGXDQKEL-UHFFFAOYSA-N triclene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 4
- 229910000077 silane Inorganic materials 0.000 description 4
- JLUFWMXJHAVVNN-UHFFFAOYSA-N Methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- KQHIGRPLCKIXNJ-UHFFFAOYSA-N C[SiH]([SiH3])Cl Chemical class C[SiH]([SiH3])Cl KQHIGRPLCKIXNJ-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000005054 phenyltrichlorosilane Substances 0.000 description 2
- 235000015096 spirit Nutrition 0.000 description 2
- ORVMIVQULIKXCP-UHFFFAOYSA-N trichloro(phenyl)silane Chemical compound Cl[Si](Cl)(Cl)C1=CC=CC=C1 ORVMIVQULIKXCP-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- CJBMVMMYECULNQ-UHFFFAOYSA-N 2-bromo-4-[3-(3-bromo-4-hydroxy-5-methyl-2-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-6-methyl-3-propan-2-ylphenol Chemical compound CC(C)C1=C(Br)C(O)=C(C)C=C1C1(C=2C(=C(Br)C(O)=C(C)C=2)C(C)C)C2=CC=CC=C2S(=O)(=O)O1 CJBMVMMYECULNQ-UHFFFAOYSA-N 0.000 description 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N Chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 1
- 229940050176 Methyl Chloride Drugs 0.000 description 1
- IJOOHPMOJXWVHK-UHFFFAOYSA-N Trimethylsilyl chloride Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000011260 aqueous acid Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000004166 bioassay Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- NBWIIOQJUKRLKW-UHFFFAOYSA-N chloro(phenyl)silane Chemical class Cl[SiH2]C1=CC=CC=C1 NBWIIOQJUKRLKW-UHFFFAOYSA-N 0.000 description 1
- 230000001143 conditioned Effects 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- OSXYHAQZDCICNX-UHFFFAOYSA-N dichloro(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](Cl)(Cl)C1=CC=CC=C1 OSXYHAQZDCICNX-UHFFFAOYSA-N 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000003301 hydrolyzing Effects 0.000 description 1
- 239000005055 methyl trichlorosilane Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N p-acetaminophenol Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 230000000750 progressive Effects 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing Effects 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE538417A true BE538417A (de) |
Family
ID=168449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE538417D BE538417A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE538417A (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0652246A1 (de) * | 1993-11-04 | 1995-05-10 | Wacker-Chemie GmbH | Basenkatalysiertes Verfahren zur Herstellung von wasserstoffhaltigen Organopolysiloxanen |
| WO2007060387A1 (en) * | 2005-11-28 | 2007-05-31 | The Welding Institute | Process for the production of organosilsesquioxanes |
-
0
- BE BE538417D patent/BE538417A/fr unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0652246A1 (de) * | 1993-11-04 | 1995-05-10 | Wacker-Chemie GmbH | Basenkatalysiertes Verfahren zur Herstellung von wasserstoffhaltigen Organopolysiloxanen |
| WO2007060387A1 (en) * | 2005-11-28 | 2007-05-31 | The Welding Institute | Process for the production of organosilsesquioxanes |
| US7910216B2 (en) | 2005-11-28 | 2011-03-22 | The Welding Institute | Process for the production of organosilsesquioxanes |
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