WO2014059132A3 - Membranes comprenant des copolymères de polysiloxane-poly(oxyde d'alkylène) et leurs procédés d'utilisation - Google Patents

Membranes comprenant des copolymères de polysiloxane-poly(oxyde d'alkylène) et leurs procédés d'utilisation Download PDF

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Publication number
WO2014059132A3
WO2014059132A3 PCT/US2013/064318 US2013064318W WO2014059132A3 WO 2014059132 A3 WO2014059132 A3 WO 2014059132A3 US 2013064318 W US2013064318 W US 2013064318W WO 2014059132 A3 WO2014059132 A3 WO 2014059132A3
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WO
WIPO (PCT)
Prior art keywords
methods
membranes
copolymers
poly
same
Prior art date
Application number
PCT/US2013/064318
Other languages
English (en)
Other versions
WO2014059132A2 (fr
Inventor
Gang Lu
Aaron J. GREINER
Dongchan Ahn
Elizabeth Mcquiston
Kevin A. WIER
Vinita PANDIT
Gary Gibson
Original Assignee
Dow Corning Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Corning Corporation filed Critical Dow Corning Corporation
Publication of WO2014059132A2 publication Critical patent/WO2014059132A2/fr
Publication of WO2014059132A3 publication Critical patent/WO2014059132A3/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/52—Polyethers
    • B01D71/522—Aromatic polyethers
    • B01D71/5222—Polyetherketone, polyetheretherketone, or polyaryletherketone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • B01D71/702—Polysilsesquioxanes or combination of silica with bridging organosilane groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/82—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74 characterised by the presence of specified groups, e.g. introduced by chemical after-treatment
    • 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
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
    • C08L83/12—Block- or graft-copolymers containing polysiloxane sequences containing polyether sequences
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

La présente invention porte sur des membranes comprenant un produit durci d'une composition de silicone. La composition de silicone comprend un copolymère de silicone-polyéther ayant des groupes liés à du silicium durcissables. La membrane est soit non portée soit portée sur un substrat poreux. La présente invention porte également sur des procédés d'utilisation des membranes, notamment des procédés d'utilisation des membranes pour la séparation de gaz tels que, par exemple, le dioxyde de carbone à partir de mélanges comprenant du dioxyde de carbone et du méthane.
PCT/US2013/064318 2012-10-12 2013-10-10 Membranes comprenant des copolymères de polysiloxane-poly(oxyde d'alkylène) et leurs procédés d'utilisation WO2014059132A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261712971P 2012-10-12 2012-10-12
US61/712,971 2012-10-12

Publications (2)

Publication Number Publication Date
WO2014059132A2 WO2014059132A2 (fr) 2014-04-17
WO2014059132A3 true WO2014059132A3 (fr) 2014-07-10

Family

ID=49474721

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/064318 WO2014059132A2 (fr) 2012-10-12 2013-10-10 Membranes comprenant des copolymères de polysiloxane-poly(oxyde d'alkylène) et leurs procédés d'utilisation

Country Status (1)

Country Link
WO (1) WO2014059132A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9375685B2 (en) 2014-03-28 2016-06-28 L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes Georges Claude Membrane for the separation of a mixture of a polar fluid and a non-polar fluid and methods for use thereof
US10293301B2 (en) * 2017-02-09 2019-05-21 Saudi Arabian Oil Company Modified siloxane composite membranes for heavy hydrocarbon recovery
CN108147950B (zh) * 2017-12-29 2020-08-14 浙江皇马科技股份有限公司 一种二丙二醇单甲基单烯丙基醚的制备方法
EP3898775A1 (fr) 2018-12-21 2021-10-27 Dow Silicones Corporation Organosiloxanes polyfonctionnels, compositions les contenant, et leurs procédés de préparation
US11787908B2 (en) 2018-12-21 2023-10-17 Dow Silicones Corporation Methods for making polyfunctional organosiloxanes and compositions containing same
WO2020131367A1 (fr) 2018-12-21 2020-06-25 Dow Silicones Corporation Organosiloxanes polyfonctionnels, compositions les contenant et procédés pour leur préparation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005089682A (ja) * 2003-09-19 2005-04-07 Shin Etsu Chem Co Ltd プロトン伝導性フルオロポリエーテル組成物
WO2012138755A1 (fr) * 2011-04-08 2012-10-11 Dongchan Ahn Procédé de préparation d'une membrane sélective au gaz à l'aide de siloxanes à fonctionnalité époxy
WO2013101938A1 (fr) * 2011-12-27 2013-07-04 Dow Corning Corporation Organopolysiloxanes comprenant des groupes organiques à substitution trialkylsilyle liés à un atome de silicium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4755824B2 (ja) 2002-05-01 2011-08-24 ダウ・コーニング・コーポレイション オルガノハイドロジェンシリコン化合物
AU2003299677A1 (en) 2002-12-20 2004-07-22 Dow Corning Corporation Branched polymers from organohydrogensilicon compounds
EP1576034B1 (fr) 2002-12-20 2008-10-08 Dow Corning Corporation Polymeres ramifies a partir de composes d'organo-hydrogene-silicium
ATE425210T1 (de) 2004-01-22 2009-03-15 Dow Corning Zusammensetzung mit verbesserter haftung gegenüber einem additionshärtbaren material und verbundgegenstand mit der zusammensetzung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005089682A (ja) * 2003-09-19 2005-04-07 Shin Etsu Chem Co Ltd プロトン伝導性フルオロポリエーテル組成物
WO2012138755A1 (fr) * 2011-04-08 2012-10-11 Dongchan Ahn Procédé de préparation d'une membrane sélective au gaz à l'aide de siloxanes à fonctionnalité époxy
WO2013101938A1 (fr) * 2011-12-27 2013-07-04 Dow Corning Corporation Organopolysiloxanes comprenant des groupes organiques à substitution trialkylsilyle liés à un atome de silicium

Also Published As

Publication number Publication date
WO2014059132A2 (fr) 2014-04-17

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