ATE404612T1 - Verfahren zur neutralisierung von polysiloxan- hydrolysaten - Google Patents
Verfahren zur neutralisierung von polysiloxan- hydrolysatenInfo
- Publication number
- ATE404612T1 ATE404612T1 AT05854955T AT05854955T ATE404612T1 AT E404612 T1 ATE404612 T1 AT E404612T1 AT 05854955 T AT05854955 T AT 05854955T AT 05854955 T AT05854955 T AT 05854955T AT E404612 T1 ATE404612 T1 AT E404612T1
- Authority
- AT
- Austria
- Prior art keywords
- polysiloxane
- hydrolyzates
- carbon
- treated
- neutralized
- Prior art date
Links
- -1 POLYSILOXANE Polymers 0.000 title abstract 8
- 229920001296 polysiloxane Polymers 0.000 title abstract 7
- 230000003472 neutralizing effect Effects 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 5
- 229910052799 carbon Inorganic materials 0.000 abstract 5
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000002802 bituminous coal Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 150000004678 hydrides Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005498 polishing Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 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
- C08G77/12—Polysiloxanes containing silicon bound to hydrogen
-
- 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
- C08G77/32—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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64369505P | 2005-01-13 | 2005-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE404612T1 true ATE404612T1 (de) | 2008-08-15 |
Family
ID=36218739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05854955T ATE404612T1 (de) | 2005-01-13 | 2005-12-16 | Verfahren zur neutralisierung von polysiloxan- hydrolysaten |
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 |
Family Cites Families (14)
| 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 |
| 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 |
| US5075479A (en) * | 1991-05-20 | 1991-12-24 | Dow Corning Corporation | Anhydrous hydrogen chloride evolving one-step process for producing siloxanes |
| 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 |
| US5766565A (en) * | 1993-01-21 | 1998-06-16 | Dow Corning Corporation | Purification of hydrochloric acid |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070099604A (ko) | 2007-10-09 |
| WO2006076137A1 (en) | 2006-07-20 |
| EP1848757B1 (en) | 2008-08-13 |
| WO2006076137B1 (en) | 2006-09-14 |
| CN101084255B (zh) | 2010-10-27 |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |