CN101084255B - 中和聚硅氧烷水解产物的方法 - Google Patents
中和聚硅氧烷水解产物的方法 Download PDFInfo
- Publication number
- CN101084255B CN101084255B CN2005800439681A CN200580043968A CN101084255B CN 101084255 B CN101084255 B CN 101084255B CN 2005800439681 A CN2005800439681 A CN 2005800439681A CN 200580043968 A CN200580043968 A CN 200580043968A CN 101084255 B CN101084255 B CN 101084255B
- Authority
- CN
- China
- Prior art keywords
- carbon
- polysiloxane
- hydrolyzates
- polysiloxane hydrolyzates
- hydrolysate
- 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 - Fee Related
Links
- -1 polysiloxane Polymers 0.000 title claims abstract description 52
- 229920001296 polysiloxane Polymers 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims description 24
- 230000003472 neutralizing effect Effects 0.000 title abstract description 14
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 85
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 84
- 239000002802 bituminous coal Substances 0.000 claims abstract description 7
- 238000005498 polishing Methods 0.000 claims abstract description 4
- 239000000413 hydrolysate Substances 0.000 claims description 21
- 238000001914 filtration Methods 0.000 claims description 13
- 230000007062 hydrolysis Effects 0.000 claims description 13
- 238000006460 hydrolysis reaction Methods 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 11
- 239000003245 coal Substances 0.000 claims description 10
- 230000007935 neutral effect Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 244000060011 Cocos nucifera Species 0.000 claims description 3
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 3
- 239000000571 coke Substances 0.000 claims description 3
- 239000003077 lignite Substances 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 2
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 9
- 239000007787 solid Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 150000004678 hydrides Chemical class 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 48
- 239000004205 dimethyl polysiloxane Substances 0.000 description 20
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 20
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 17
- 239000005046 Chlorosilane Substances 0.000 description 14
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical compound Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 14
- 238000006386 neutralization reaction Methods 0.000 description 14
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 11
- 239000004810 polytetrafluoroethylene Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 239000006096 absorbing agent Substances 0.000 description 10
- 108010009736 Protein Hydrolysates Proteins 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 235000017557 sodium bicarbonate Nutrition 0.000 description 8
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 8
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 7
- 229920002492 poly(sulfone) Polymers 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 229920001429 chelating resin Polymers 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 241000208125 Nicotiana Species 0.000 description 5
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 5
- 125000001309 chloro group Chemical group Cl* 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229920001843 polymethylhydrosiloxane Polymers 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 3
- 230000001351 cycling effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 235000017550 sodium carbonate Nutrition 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004448 titration Methods 0.000 description 3
- 241000370738 Chlorion Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 150000001722 carbon compounds Chemical class 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical group C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 238000006482 condensation reaction Methods 0.000 description 2
- BYLOHCRAPOSXLY-UHFFFAOYSA-N dichloro(diethyl)silane Chemical compound CC[Si](Cl)(Cl)CC BYLOHCRAPOSXLY-UHFFFAOYSA-N 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 229910017090 AlO 2 Inorganic materials 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- NJKDOKBDBHYMAH-UHFFFAOYSA-N dibutyl(dichloro)silane Chemical compound CCCC[Si](Cl)(Cl)CCCC NJKDOKBDBHYMAH-UHFFFAOYSA-N 0.000 description 1
- IESPKCNRKMAVIB-UHFFFAOYSA-N dichloro(dicyclohexyl)silane Chemical compound C1CCCCC1[Si](Cl)(Cl)C1CCCCC1 IESPKCNRKMAVIB-UHFFFAOYSA-N 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
- VJBOSIHCFQKSQC-UHFFFAOYSA-N dichloro-bis(2-methylpropyl)silane Chemical compound CC(C)C[Si](Cl)(Cl)CC(C)C VJBOSIHCFQKSQC-UHFFFAOYSA-N 0.000 description 1
- GSENNYNYEKCQGA-UHFFFAOYSA-N dichloro-di(propan-2-yl)silane Chemical compound CC(C)[Si](Cl)(Cl)C(C)C GSENNYNYEKCQGA-UHFFFAOYSA-N 0.000 description 1
- GYWBHBXGYTYXRG-UHFFFAOYSA-N dichloro-methyl-octadecylsilane Chemical compound CCCCCCCCCCCCCCCCCC[Si](C)(Cl)Cl GYWBHBXGYTYXRG-UHFFFAOYSA-N 0.000 description 1
- PDYPRPVKBUOHDH-UHFFFAOYSA-N ditert-butyl(dichloro)silane Chemical compound CC(C)(C)[Si](Cl)(Cl)C(C)(C)C PDYPRPVKBUOHDH-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical group Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000010237 hybrid technique Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000012629 purifying agent Substances 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 239000005051 trimethylchlorosilane Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- 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
-
- 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
- C08G77/12—Polysiloxanes containing silicon bound to hydrogen
-
- 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
- C08G77/32—Post-polymerisation treatment
- C08G77/34—Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Polymers (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64369505P | 2005-01-13 | 2005-01-13 | |
| US60/643,695 | 2005-01-13 | ||
| PCT/US2005/046320 WO2006076137A1 (en) | 2005-01-13 | 2005-12-16 | Method of neutralizing polysiloxane hydrolyzates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101084255A CN101084255A (zh) | 2007-12-05 |
| CN101084255B true CN101084255B (zh) | 2010-10-27 |
Family
ID=36218739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005800439681A Expired - Fee Related CN101084255B (zh) | 2005-01-13 | 2005-12-16 | 中和聚硅氧烷水解产物的方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7479566B2 (enExample) |
| EP (1) | EP1848757B1 (enExample) |
| JP (1) | JP2008527141A (enExample) |
| KR (1) | KR101195783B1 (enExample) |
| CN (1) | CN101084255B (enExample) |
| AT (1) | ATE404612T1 (enExample) |
| BR (1) | BRPI0519857A2 (enExample) |
| DE (1) | DE602005009029D1 (enExample) |
| WO (1) | WO2006076137A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7696293B2 (en) * | 2005-05-23 | 2010-04-13 | Dow Corning Corporation | Method of neutralizing polysiloxanes containing acidic residuals |
| JP5101598B2 (ja) | 2006-03-31 | 2012-12-19 | ダウ・コーニング・コーポレイション | シリコーンポリエーテルの製造方法 |
| CN102284271B (zh) * | 2011-06-20 | 2012-12-19 | 钟洪兵 | 一种利用阔叶林木屑制作回收蒸发汽油的活性炭及其制作方法 |
| CN107177344A (zh) * | 2017-05-27 | 2017-09-19 | 湖北兴瑞化工有限公司 | 一种以二甲基二氯硅烷水解物为原料生产高透明度107胶的方法 |
| KR20210021453A (ko) * | 2018-06-19 | 2021-02-26 | 닛산 가가쿠 가부시키가이샤 | 염류가 제거된 폴리실록산의 제조방법 |
| CN110550773A (zh) * | 2019-08-16 | 2019-12-10 | 江西蓝星星火有机硅有限公司 | 一种降低二甲基二氯硅烷水解物中氯离子及其它杂质含量的方法和装置 |
| CN110343248A (zh) * | 2019-08-20 | 2019-10-18 | 江西蓝星星火有机硅有限公司 | 一种提高含氢硅油质量的方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3853933A (en) * | 1974-01-14 | 1974-12-10 | Gen Electric | Continuous process for producing polysiloxane oils utilizing a carbon black catalyst |
| US5075479A (en) * | 1991-05-20 | 1991-12-24 | Dow Corning Corporation | Anhydrous hydrogen chloride evolving one-step process for producing siloxanes |
| US5766565A (en) * | 1993-01-21 | 1998-06-16 | Dow Corning Corporation | Purification of hydrochloric acid |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938993B2 (ja) | 1980-03-11 | 1984-09-20 | 電気化学工業株式会社 | カ−ボンブラックの製造装置 |
| US4382145A (en) | 1981-09-02 | 1983-05-03 | General Electric Company | Method of hydrolyzing organochlorosilanes |
| JP2885295B2 (ja) | 1991-11-22 | 1999-04-19 | 信越化学工業株式会社 | シロキサン類の精製方法 |
| US5276173A (en) * | 1992-10-05 | 1994-01-04 | Dow Corning Corporation | Method for removal for ionic chloride from hydroxyl-terminated siloxanes |
| US5483040A (en) | 1993-02-05 | 1996-01-09 | Fortune; William S. | Electrically heated hot gas soldering instrument |
| DE4422813A1 (de) * | 1994-06-29 | 1996-01-04 | Wacker Chemie Gmbh | Verfahren zum Stabilisieren von Organpolysiloxanen |
| MXPA02004706A (es) | 1999-11-10 | 2002-09-02 | Gen Electric | Procedimiento para estabilizar compuestos de siloxano. |
| JP3812661B2 (ja) | 2002-05-13 | 2006-08-23 | 信越化学工業株式会社 | シリコーン油の精製法 |
| JP2004083883A (ja) * | 2002-06-27 | 2004-03-18 | Dow Corning Toray Silicone Co Ltd | オルガノポリシロキサンレジンの製造方法 |
| DE102004019377A1 (de) | 2004-04-21 | 2005-11-10 | Wacker-Chemie Gmbh | Verfahren zur Herstellung von linearen Si-H Gruppen aufweisenden Organopolysiloxanen |
| US7208617B2 (en) | 2004-10-05 | 2007-04-24 | Dow Corning Corporation | Hydrolysis of chlorosilanes |
-
2005
- 2005-12-16 CN CN2005800439681A patent/CN101084255B/zh not_active Expired - Fee Related
- 2005-12-16 EP EP05854955A patent/EP1848757B1/en not_active Expired - Lifetime
- 2005-12-16 BR BRPI0519857-7A patent/BRPI0519857A2/pt not_active IP Right Cessation
- 2005-12-16 KR KR1020077015944A patent/KR101195783B1/ko not_active Expired - Fee Related
- 2005-12-16 DE DE602005009029T patent/DE602005009029D1/de not_active Expired - Lifetime
- 2005-12-16 US US11/792,027 patent/US7479566B2/en not_active Expired - Fee Related
- 2005-12-16 AT AT05854955T patent/ATE404612T1/de not_active IP Right Cessation
- 2005-12-16 WO PCT/US2005/046320 patent/WO2006076137A1/en not_active Ceased
- 2005-12-16 JP JP2007551272A patent/JP2008527141A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3853933A (en) * | 1974-01-14 | 1974-12-10 | Gen Electric | Continuous process for producing polysiloxane oils utilizing a carbon black catalyst |
| US5075479A (en) * | 1991-05-20 | 1991-12-24 | Dow Corning Corporation | Anhydrous hydrogen chloride evolving one-step process for producing siloxanes |
| US5766565A (en) * | 1993-01-21 | 1998-06-16 | Dow Corning Corporation | Purification of hydrochloric acid |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070099604A (ko) | 2007-10-09 |
| WO2006076137A1 (en) | 2006-07-20 |
| EP1848757B1 (en) | 2008-08-13 |
| ATE404612T1 (de) | 2008-08-15 |
| WO2006076137B1 (en) | 2006-09-14 |
| KR101195783B1 (ko) | 2012-11-05 |
| US20080125600A1 (en) | 2008-05-29 |
| US7479566B2 (en) | 2009-01-20 |
| BRPI0519857A2 (pt) | 2009-03-24 |
| EP1848757A1 (en) | 2007-10-31 |
| JP2008527141A (ja) | 2008-07-24 |
| CN101084255A (zh) | 2007-12-05 |
| DE602005009029D1 (de) | 2008-09-25 |
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