KR101195783B1 - 폴리실록산 가수분해산물의 중화방법 - Google Patents

폴리실록산 가수분해산물의 중화방법 Download PDF

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Publication number
KR101195783B1
KR101195783B1 KR1020077015944A KR20077015944A KR101195783B1 KR 101195783 B1 KR101195783 B1 KR 101195783B1 KR 1020077015944 A KR1020077015944 A KR 1020077015944A KR 20077015944 A KR20077015944 A KR 20077015944A KR 101195783 B1 KR101195783 B1 KR 101195783B1
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South Korea
Prior art keywords
carbon
polysiloxane
hydrolyzate
hydrolysates
neutralized
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KR1020077015944A
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English (en)
Korean (ko)
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KR20070099604A (ko
Inventor
로버트 엔. 필립스
찰스 엘. 우스터
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다우 코닝 코포레이션
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    • 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

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  • 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)
KR1020077015944A 2005-01-13 2005-12-16 폴리실록산 가수분해산물의 중화방법 Expired - Fee Related KR101195783B1 (ko)

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
KR20070099604A KR20070099604A (ko) 2007-10-09
KR101195783B1 true KR101195783B1 (ko) 2012-11-05

Family

ID=36218739

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077015944A Expired - Fee Related KR101195783B1 (ko) 2005-01-13 2005-12-16 폴리실록산 가수분해산물의 중화방법

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)

* Cited by examiner, † Cited by third party
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003327699A (ja) 2002-05-13 2003-11-19 Shin Etsu Chem Co Ltd シリコーン油の精製法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
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.
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003327699A (ja) 2002-05-13 2003-11-19 Shin Etsu Chem Co Ltd シリコーン油の精製法

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
CN101084255B (zh) 2010-10-27
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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