JP7101089B2 - 連鎖移動剤を使用して透明ポリマーエアロゲルを生成する方法 - Google Patents

連鎖移動剤を使用して透明ポリマーエアロゲルを生成する方法 Download PDF

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JP7101089B2
JP7101089B2 JP2018170736A JP2018170736A JP7101089B2 JP 7101089 B2 JP7101089 B2 JP 7101089B2 JP 2018170736 A JP2018170736 A JP 2018170736A JP 2018170736 A JP2018170736 A JP 2018170736A JP 7101089 B2 JP7101089 B2 JP 7101089B2
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solvent
gel
radical polymerization
chain transfer
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JP2019070111A5 (enExample
JP2019070111A (ja
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マハティ・チンタパル
バーケフ・コシュケリアン
ガブリエル・イフタイム
クエンティン・ヴァン・オーバーミーア
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Xerox Corp
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/157—After-treatment of gels
    • C01B33/158—Purification; Drying; Dehydrating
    • C01B33/1585—Dehydration into aerogels
    • C—CHEMISTRY; METALLURGY
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    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08F2/00—Processes of polymerisation
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    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
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    • 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
    • C08G77/442—Block-or graft-polymers containing polysiloxane sequences containing vinyl polymer sequences
    • C—CHEMISTRY; METALLURGY
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    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
    • C08J11/22—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds
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    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
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    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/246—Intercrosslinking of at least two polymers
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    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
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    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
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    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
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    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
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    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
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    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/103—Esters of polyhydric alcohols or polyhydric phenols of trialcohols, e.g. trimethylolpropane tri(meth)acrylate
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    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/104—Esters of polyhydric alcohols or polyhydric phenols of tetraalcohols, e.g. pentaerythritol tetra(meth)acrylate
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    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
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    • C08J2205/00—Foams characterised by their properties
    • C08J2205/02—Foams characterised by their properties the finished foam itself being a gel or a gel being temporarily formed when processing the foamable composition
    • C08J2205/026—Aerogel, i.e. a supercritically dried gel
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    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
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    • C08J2347/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Derivatives of such polymers

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  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP2018170736A 2017-10-09 2018-09-12 連鎖移動剤を使用して透明ポリマーエアロゲルを生成する方法 Active JP7101089B2 (ja)

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US15/728,385 2017-10-09
US15/728,385 US10626224B2 (en) 2017-10-09 2017-10-09 Method to produce transparent polymer aerogels using chain transfer agents

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US10960224B2 (en) 2017-01-12 2021-03-30 Janssen Pharmaceutica Nv Trans-orbital infrared light therapy
US10836855B2 (en) * 2018-07-26 2020-11-17 Palo Alto Research Center Incorporated Method to produce colorless, high porosity, transparent polymer aerogels
US10995191B2 (en) 2018-12-20 2021-05-04 Palo Alto Research Center Incoporated High optical transparency polymer aerogels using low refractive index monomers
US11614409B2 (en) 2018-12-20 2023-03-28 Palo Alto Research Center Incorporated Printed sensor with vibrant colorimetric particles
US10926102B2 (en) 2019-04-15 2021-02-23 Janssen Pharmaceutica Nv Transorbital NIR LIGHT THERAPY DEVICES
US10874874B2 (en) 2019-04-15 2020-12-29 Janssen Pharmaceutica Nv Transorbital NIR light therapy device
CN110437496B (zh) * 2019-07-19 2020-10-27 淮阴工学院 一种用于高效水蒸发的聚硅氧烷气凝胶复合材料及其制备方法和应用
US11493451B2 (en) 2019-12-23 2022-11-08 Palo Alto Research Center Incorporated Colorimetric drug test strip using porous support material
JP7720089B2 (ja) * 2019-12-23 2025-08-07 国立研究開発法人理化学研究所 エアロゲル及びその製造方法
US11612852B2 (en) 2020-05-28 2023-03-28 Palo Alto Research Center Incorporated Tunable, rapid uptake, aminopolymer aerogel sorbent for direct air capture of CO2
US12491494B2 (en) 2021-04-02 2025-12-09 Genesee Valley Innovations, LLC Moisture swing CO2 sorbents with enhanced capacity and kinetics
US20230286810A1 (en) 2022-03-09 2023-09-14 Cardinal Cg Company Silica wet gel and aerogel
US20240024852A1 (en) * 2022-07-22 2024-01-25 Palo Alto Research Center Incorporated Adsorbent aerogel membrane sheets for direct air capture of co2

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WO2004003023A1 (ja) 2002-06-28 2004-01-08 Mitsubishi Rayon Co., Ltd. ビニル系架橋樹脂多孔質体およびその製造方法
JP2007519780A (ja) 2004-01-06 2007-07-19 アスペン エアロゲルズ，インコーポレイティド ケイ素結合ポリメタクリレートを含有する有機変性シリカエアロゲル
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US20110237692A1 (en) 2008-12-18 2011-09-29 Jung-Sheng Wu Telechelic hybrid aerogels
JP2012524154A (ja) 2009-04-15 2012-10-11 スリーエム イノベイティブ プロパティズ カンパニー ナノ中空物品用プロセス及び装置
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JP3296153B2 (ja) 1995-09-06 2002-06-24 住友化学工業株式会社 スチレン系重合体の製造方法、スチレン系樹脂組成物及びその成形品
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JP2002506096A (ja) 1998-03-12 2002-02-26 イネオス アクリリックス ユーケー リミティド ポリマー組成物
WO2004003023A1 (ja) 2002-06-28 2004-01-08 Mitsubishi Rayon Co., Ltd. ビニル系架橋樹脂多孔質体およびその製造方法
JP2007519780A (ja) 2004-01-06 2007-07-19 アスペン エアロゲルズ，インコーポレイティド ケイ素結合ポリメタクリレートを含有する有機変性シリカエアロゲル
JP2009538380A (ja) 2006-05-25 2009-11-05 スリーエム イノベイティブ プロパティズ カンパニー 紫外線重合性組成物類
US20110237692A1 (en) 2008-12-18 2011-09-29 Jung-Sheng Wu Telechelic hybrid aerogels
JP2012524154A (ja) 2009-04-15 2012-10-11 スリーエム イノベイティブ プロパティズ カンパニー ナノ中空物品用プロセス及び装置
US20170218160A1 (en) 2014-07-31 2017-08-03 Massimo Bertino Method for one-step synthesis, cross-linking and drying of aerogels

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US10717824B2 (en) 2020-07-21
US20190135984A1 (en) 2019-05-09
US20190106543A1 (en) 2019-04-11
JP2019070111A (ja) 2019-05-09
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US10626224B2 (en) 2020-04-21

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