KR100554331B1 - 실리콘 공중합체의 연속식 제조 방법 - Google Patents
실리콘 공중합체의 연속식 제조 방법 Download PDFInfo
- Publication number
- KR100554331B1 KR100554331B1 KR1019990011104A KR19990011104A KR100554331B1 KR 100554331 B1 KR100554331 B1 KR 100554331B1 KR 1019990011104 A KR1019990011104 A KR 1019990011104A KR 19990011104 A KR19990011104 A KR 19990011104A KR 100554331 B1 KR100554331 B1 KR 100554331B1
- Authority
- KR
- South Korea
- Prior art keywords
- cstr
- reaction
- siloxane
- hydrogen siloxane
- hydrogen
- 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
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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
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1862—Stationary reactors having moving elements inside placed in series
-
- 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
- C08G77/38—Polysiloxanes modified by chemical after-treatment
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Silicon Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
| 실시예 번호 | 공정 종류 | 폴리에테르 | 점도 (cstk) | 구름점 (℃) | 응용분야 | 발포체 시험 | |||
| Conc pphp | 발포 (cm) | AF ft3/초 | ST | ||||||
| 1 | 배치식 | APEG 350 | 344 | 50 | 개인 위생 용품 | - | - | - | - |
| 4 | 연속식 | APEG 350 | 332 | 57 | 개인 위생 용품 | - | - | - | - |
| 2 | 배치식 | 40HA1500/4000-OMe | 1821 | 37 | 우레탄 발포체 | 0.5 / 0.8 | 36.8 / 39.0 | 7.9 / 5.9 | 6 / 6 |
| 5 | 연속식 | 40HA1500/4000-OMe | 1867 | 38 | 우레탄 발포체 | 0.5 / 0.8 | 34.8 / 37.8 | 8.2 / 8.7 | 7 / 6 |
| 3 | 배치식 | 40HA1500/4000-OAc | 3328 | 36 | 우레탄 발포체 | 0.5 / 0.8 | 37.6 / 40.0 | 7.2 / 6.7 | 7 / 6 |
| 6 | 연속식 | 40HA1500/4000-OAc | 2822 | 37 | 우레탄 발포체 | 0.5 / 0.8 | 34.8 / 37.8 | 8.8 / 9.3 | 5 / 5 |
Claims (8)
- (a) 수소 실록산, 이 수소 실록산과 반응할 수 있는 1 종 이상의 올레핀계 화합물 및 이 반응을 위한 촉매를 일련의 하나 이상의 연속 교반 탱크 반응기 (CSTR) 중 제1 반응기로 연속적으로 공급하고, 상기 일련의 CSTR 중 마지막 CSTR로부터 실록산 공중합체와 미반응 수소 실록산 성분 및 올레핀계 화합물이 함유된 조생성물 스트림을 연속적으로 회수하는 단계, 및(b) 단계 (a)의 조생성물 스트림을 하나 이상의 플러그 흐름 반응기에 연속적으로 공급하고 이로부터 생성물 스트림을 연속적으로 회수하는 단계를 포함하는 방법.
- 제1항에 있어서, CSTR이 두 개 이상인 방법.
- 제2항에 있어서, 1 종 이상의 수소 실록산, 올레핀계 화합물 및 촉매를 상기 일련의 CSTR 중의 제2 CSTR에 공급하는 단계를 더 포함하는 방법.
- 제3항에 있어서, 상기 제1 CSTR에 공급한 수소 실록산과는 다른 수소 실록산을 상기 제2 CSTR에 공급하는 방법.
- 제1항에 있어서, 상기 수소 실록산이 R3SiO1/2, R2HSiO1/2, R2SiO2/2, RHSiO2/2, RSiO3/2, HSiO3/2 및 SiO4/2으로 이루어진 군으로부터 선택된 실록산 단위들의 임의의 조합을 포함하되, 여기서 수소 실록산은 규소 원자당 R 라디칼과 규소 결합 수소 원자의 총 수가 1.5 내지 3.0이고, 규소 원자당 1.0 내지 3.0의 R 라디칼을 제공할 만큼 충분한 R-함유 실록산 및 규소 원자당 0.01 내지 1.0 규소 결합 수소 원자를 제공할 만큼 충분한 H-함유 실록산 단위를 함유하며, 각각의 R기는 독립적으로 동일 또는 상이한 것이고 각각이 C1 내지 C12 알킬 라디칼, 탄소 원자 5 내지 12 개를 함유하는 시클로지방족 라디칼 또는 탄소 원자수 6 이하의 알킬기 1 내지 6개로 임의로 치환된 페닐 라디칼인 방법.
- 제5항에 있어서, 각각의 상기 올레핀계 화합물이 화학식 R1(OCH2CH2)v(OCH2CHR3)w-OR 2 (여기서, R1은 탄소 원자 3 내지 10 개를 포함하는 알케닐기를 나타내며, 각각의 R3은 서로 독립적으로 메틸 또는 에틸이고, R2는 일가 유기기를 나타내며, 첨자 v는 0 내지 200의 값을 갖고, 첨자 w는 0 내지 200의 값을 갖되 그 둘의 합 (v + w)은 0 보다 큼)에 상응하는 올레핀형으로 치환된 블록 또는 랜덤 폴리옥시알킬렌인 방법.
- 제1항의 방법으로 제조된 생성물.
- 제1항에 있어서, 하나 이상의 CSTR의 유출구와 유입구 사이에 재순환 스트림이 존재하는 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/053,291 | 1998-04-01 | ||
| US09/053,291 US5986022A (en) | 1998-04-01 | 1998-04-01 | Continuous manufacture of silicone coploymers |
| US9/053,291 | 1998-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990082795A KR19990082795A (ko) | 1999-11-25 |
| KR100554331B1 true KR100554331B1 (ko) | 2006-02-24 |
Family
ID=21983202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990011104A Expired - Fee Related KR100554331B1 (ko) | 1998-04-01 | 1999-03-31 | 실리콘 공중합체의 연속식 제조 방법 |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US5986022A (ko) |
| EP (1) | EP0947537B1 (ko) |
| JP (1) | JP3143447B2 (ko) |
| KR (1) | KR100554331B1 (ko) |
| CN (1) | CN1211421C (ko) |
| AT (1) | ATE271086T1 (ko) |
| BR (1) | BR9901200B1 (ko) |
| CA (1) | CA2267134C (ko) |
| CZ (1) | CZ296451B6 (ko) |
| DE (1) | DE69918588T2 (ko) |
| ES (1) | ES2224478T3 (ko) |
| HU (1) | HU224062B1 (ko) |
| PL (1) | PL197496B1 (ko) |
| SG (1) | SG83707A1 (ko) |
| TW (1) | TWI239972B (ko) |
Families Citing this family (33)
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| DE19816921A1 (de) * | 1998-04-16 | 1999-10-21 | Wacker Chemie Gmbh | Verfahren für kontinuierliche polymeranaloge Umsetzungen |
| DE19859759C1 (de) | 1998-12-23 | 2000-06-29 | Goldschmidt Ag Th | Verfahren und Vorrichtung zur Durchführung kontinuierlicher Hydrosilylierungsreaktionen |
| US6365696B1 (en) * | 1999-12-17 | 2002-04-02 | Crompton Corporation | Process for producing epoxyorganosilicon compounds |
| JP4488582B2 (ja) * | 2000-04-13 | 2010-06-23 | 東レ・ダウコーニング株式会社 | 連続的ヒドロシリル化反応方法、変性された液状有機珪素化合物の連続的製造方法および連続的ヒドロシリル化反応装置 |
| US6346595B1 (en) * | 2000-07-07 | 2002-02-12 | Siltech Llc | Aromatic dimethicone copolyol polymers as sunscreen agents |
| JP2002114847A (ja) * | 2000-10-06 | 2002-04-16 | Kanegafuchi Chem Ind Co Ltd | 反応性ケイ素基含有ポリエーテルオリゴマーの製造方法 |
| US6593436B2 (en) | 2000-11-29 | 2003-07-15 | Crompton Corporation | Continuous manufacture of silicone copolymers via static mixing plug flow reactors |
| US6458461B1 (en) | 2000-12-06 | 2002-10-01 | Lexmark International, Inc | Release agent composition |
| JP4628672B2 (ja) * | 2001-07-12 | 2011-02-09 | ダウ・コーニング・コーポレイション | シリコーン−有機コポリマーの製造方法 |
| EP1412414A1 (en) * | 2001-07-23 | 2004-04-28 | Dow Corning Toray Silicone Co., Ltd. | Method for preparing organically modified organopolysiloxanes |
| GB0118858D0 (en) * | 2001-08-02 | 2001-09-26 | Dow Corning | Hydrosilylation process |
| US6897280B2 (en) * | 2002-09-23 | 2005-05-24 | General Electric Company | Continuous manufacture of silicone copolymers via multi-stage blade-mixed plug flow tubular reactor |
| EP1414204A1 (en) * | 2002-10-22 | 2004-04-28 | Koninklijke KPN N.V. | Text-to-speech streaming via a network |
| AU2003300035A1 (en) * | 2002-12-31 | 2004-07-29 | Gelest, Inc. | Continuous cationic polymerization of sil0xanes |
| DE602006003456D1 (de) * | 2005-03-23 | 2008-12-18 | Shinetsu Chemical Co | Verfahren zur Herstellung von Polyoxyalkylen-Organopolysiloxan-Copolymeren |
| EP2001932B1 (en) | 2006-03-31 | 2009-08-12 | Dow Corning Corporation | Process for preparing silicone polyethers |
| US7687574B2 (en) * | 2006-05-01 | 2010-03-30 | Momentive Performance Materials Inc. | Acrylate cross linked silicone copolymer networks |
| US7833541B2 (en) * | 2006-05-01 | 2010-11-16 | Momentive Performance Materials Inc. | Cosmetic compositions utilizing acrylate cross linked silicone copolymer networks |
| US20080033136A1 (en) * | 2006-07-13 | 2008-02-07 | Rinard Chauncey J | Selective hydrosilylation conditions |
| US7259220B1 (en) * | 2006-07-13 | 2007-08-21 | General Electric Company | Selective hydrosilylation method |
| DE102007036069A1 (de) * | 2007-08-01 | 2009-02-05 | Wacker Chemie Ag | Mehrstufiges Verfahren zur Herstellung von Aminoalkylgruppen aufweisenden Organopolysiloxanen |
| DE102008000525A1 (de) * | 2008-03-05 | 2009-09-10 | Wacker Chemie Ag | Verfahren zur Herstellung von Siliconpolyethern |
| CN101333293B (zh) * | 2008-07-30 | 2011-06-29 | 浙江大学城市学院 | 羟基聚硅氧烷连续化制备系统 |
| US8236915B2 (en) * | 2009-07-10 | 2012-08-07 | Momentive Performance Materials Inc. | Hydrosilylation catalysts |
| WO2012071360A1 (en) * | 2010-11-24 | 2012-05-31 | Momentive Performance Materials Inc. | Metal - catalyzed mono - hydrosilylation of polyunsaturated compounds |
| WO2012071358A2 (en) * | 2010-11-24 | 2012-05-31 | Momentive Performance Materials Inc. | In-situ activation of metal complexes containing terdentate nitrogen ligands used as hydrosilylation catalysts |
| CN102898646B (zh) * | 2012-09-06 | 2015-01-28 | 江苏梅兰化工有限公司 | 一种硅油的连续化生产工艺 |
| US9162938B2 (en) | 2012-12-11 | 2015-10-20 | Chevron Lummus Global, Llc | Conversion of triacylglycerides-containing oils to hydrocarbons |
| JP6436480B2 (ja) * | 2014-10-27 | 2018-12-12 | 東レ・ダウコーニング株式会社 | 高純度有機ケイ素化合物の製造方法 |
| KR101928079B1 (ko) | 2016-12-12 | 2018-12-11 | 한화케미칼 주식회사 | 디시클로펜타디엔계 수지의 제조 방법 및 디시클로펜타디엔계 수지 |
| CN112759764A (zh) * | 2020-12-30 | 2021-05-07 | 深圳市安品有机硅材料有限公司 | 改进的有机聚硅氧烷合成方法 |
| CN113578189A (zh) * | 2021-07-07 | 2021-11-02 | 湖南益缘新材料科技有限公司 | 一种高性能金刚线分散剂、制备方法及其混合装置 |
| CN113896892A (zh) * | 2021-09-22 | 2022-01-07 | 杭州四马化工科技有限公司 | 一种连续生产聚硅氧烷的方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
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| BE536296A (ko) * | 1954-03-22 | |||
| US4025456A (en) * | 1974-09-20 | 1977-05-24 | Union Carbide Corporation | Polysiloxane-polyoxyalkylene block copolymers |
| US3980688A (en) * | 1974-09-20 | 1976-09-14 | Union Carbide Corporation | Polysiloxane-polyoxyalkylene block copolymers |
| US4782095A (en) * | 1984-02-22 | 1988-11-01 | Union Carbide Corporation | Water-in-volatile silicone emulsifier concentrates |
| US4801447A (en) * | 1984-02-22 | 1989-01-31 | Union Carbide Corporation | Water-in-volatile silicone emulsifier concentrates, water-in-volatile silicone emulsions that are useful in personal-care formulations and methods of making same |
| US4857583A (en) * | 1987-07-02 | 1989-08-15 | Union Carbide Corporation | Process for the preparation of organopolysiloxane surfactants |
| US4847398A (en) * | 1987-09-09 | 1989-07-11 | Union Carbide Corporation | Process for the preparation of siloxane-oxyalkylene copolymers |
| US5153293A (en) * | 1991-03-18 | 1992-10-06 | Dow Corning Corporation | Process for the preparation of organopolysiloxane copolymers |
| GB9115170D0 (en) * | 1991-07-12 | 1991-08-28 | Dow Corning Sa | Process and apparatus for the production of organosilicon compounds |
| US5159096A (en) * | 1991-09-30 | 1992-10-27 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the preparation of siloxane-oxyalkylene copolymers |
| US5191103A (en) * | 1991-12-30 | 1993-03-02 | Union Carbide Chemicals & Plastics Technology Corporation | Process and composition for promoting hydrosilylation reactions using sterically hindered nitrogen-containing and phosphorus-containing compounds |
| BR9405434A (pt) * | 1993-06-30 | 1999-09-08 | Osi Specialties Inc | Antiespumantes eficientes de combustìvel diesel de baixo teor de silicone. |
| US5489657A (en) * | 1994-10-21 | 1996-02-06 | General Electric Company | Bulk process for making maleimide copolymers |
| US5504266A (en) * | 1995-05-24 | 1996-04-02 | The Dow Chemical Company | Process to make allyl chloride and reactor useful in that process |
| FR2752239B1 (fr) * | 1996-08-06 | 1998-12-04 | Rhone Poulenc Chimie | Procede de fabrication de polyorganosiloxanes (pos) multifonctionnels, par deshydrogenocondensation et hydrosilylation, et dispositif pour la mise en oeuvre de ce procede |
| US6071977A (en) * | 1996-10-31 | 2000-06-06 | Ck Witco Corporation | Hydrosilation in high boiling natural vegetable oils |
-
1998
- 1998-04-01 US US09/053,291 patent/US5986022A/en not_active Expired - Lifetime
-
1999
- 1999-03-29 ES ES99105149T patent/ES2224478T3/es not_active Expired - Lifetime
- 1999-03-29 DE DE69918588T patent/DE69918588T2/de not_active Expired - Lifetime
- 1999-03-29 EP EP99105149A patent/EP0947537B1/en not_active Expired - Lifetime
- 1999-03-29 CA CA002267134A patent/CA2267134C/en not_active Expired - Fee Related
- 1999-03-29 AT AT99105149T patent/ATE271086T1/de not_active IP Right Cessation
- 1999-03-31 BR BRPI9901200-6A patent/BR9901200B1/pt not_active IP Right Cessation
- 1999-03-31 SG SG9901606A patent/SG83707A1/en unknown
- 1999-03-31 HU HU9900838A patent/HU224062B1/hu not_active IP Right Cessation
- 1999-03-31 KR KR1019990011104A patent/KR100554331B1/ko not_active Expired - Fee Related
- 1999-04-01 CN CNB991072162A patent/CN1211421C/zh not_active Expired - Fee Related
- 1999-04-01 JP JP11095237A patent/JP3143447B2/ja not_active Expired - Fee Related
- 1999-04-01 PL PL332349A patent/PL197496B1/pl unknown
- 1999-04-01 CZ CZ0116299A patent/CZ296451B6/cs not_active IP Right Cessation
- 1999-04-12 TW TW088105200A patent/TWI239972B/zh not_active IP Right Cessation
- 1999-09-17 US US09/398,749 patent/US6448361B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BR9901200B1 (pt) | 2009-01-13 |
| EP0947537B1 (en) | 2004-07-14 |
| PL197496B1 (pl) | 2008-04-30 |
| CZ296451B6 (cs) | 2006-03-15 |
| KR19990082795A (ko) | 1999-11-25 |
| US5986022A (en) | 1999-11-16 |
| US6448361B1 (en) | 2002-09-10 |
| CZ116299A3 (cs) | 1999-11-17 |
| HU9900838D0 (en) | 1999-05-28 |
| ATE271086T1 (de) | 2004-07-15 |
| DE69918588T2 (de) | 2006-02-02 |
| DE69918588D1 (de) | 2004-08-19 |
| SG83707A1 (en) | 2001-10-16 |
| JP3143447B2 (ja) | 2001-03-07 |
| TWI239972B (en) | 2005-09-21 |
| BR9901200A (pt) | 2000-02-01 |
| CN1211421C (zh) | 2005-07-20 |
| EP0947537A1 (en) | 1999-10-06 |
| CA2267134A1 (en) | 1999-10-01 |
| CN1232048A (zh) | 1999-10-20 |
| HUP9900838A3 (en) | 2000-03-28 |
| PL332349A1 (en) | 1999-10-11 |
| ES2224478T3 (es) | 2005-03-01 |
| JPH11322939A (ja) | 1999-11-26 |
| CA2267134C (en) | 2003-03-25 |
| HU224062B1 (hu) | 2005-05-30 |
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