JP2020015902A - 無色で高多孔性の透明なポリマーエアロゲルを製造する方法 - Google Patents

無色で高多孔性の透明なポリマーエアロゲルを製造する方法 Download PDF

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JP2020015902A
JP2020015902A JP2019121320A JP2019121320A JP2020015902A JP 2020015902 A JP2020015902 A JP 2020015902A JP 2019121320 A JP2019121320 A JP 2019121320A JP 2019121320 A JP2019121320 A JP 2019121320A JP 2020015902 A JP2020015902 A JP 2020015902A
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Prior art keywords
solvent
precursor
polymer
gel
stable free
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Pending
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JP2019121320A
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English (en)
Japanese (ja)
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JP2020015902A5 (enExample
Inventor
マハティ・チンタパリ
Chintapalli Mahati
バーケフ・コシュケリアン
Keoshkerian Barkev
アレック・ホ
Ho Alec
ガブリエル・イフタイム
Gabriel Iftime
クエンティン・ヴァン・オーバーメーア
Van Overmeere Quentin
エリー・バルガー
Bulger Eli
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Palo Alto Research Center Inc
Xerox Corp
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Palo Alto Research Center Inc
Xerox Corp
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Application filed by Palo Alto Research Center Inc, Xerox Corp filed Critical Palo Alto Research Center Inc
Publication of JP2020015902A publication Critical patent/JP2020015902A/ja
Publication of JP2020015902A5 publication Critical patent/JP2020015902A5/ja
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • 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
    • C08J9/286—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 the liquid phase being a solvent for the monomers but not for the resulting macromolecular composition, i.e. macroporous or macroreticular polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0052—Preparation of gels
    • B01J13/0065—Preparation of gels containing an organic phase
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0091—Preparation of aerogels, e.g. xerogels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2438/00—Living radical polymerisation
    • C08F2438/01—Atom Transfer Radical Polymerization [ATRP] or reverse ATRP
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2438/00—Living radical polymerisation
    • C08F2438/02—Stable Free Radical Polymerisation [SFRP]; Nitroxide Mediated Polymerisation [NMP] for, e.g. using 2,2,6,6-tetramethylpiperidine-1-oxyl [TEMPO]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • 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
    • C08J2201/054—Precipitating the polymer by adding a non-solvent or a different solvent
    • C08J2201/0542—Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • 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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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP2019121320A 2018-07-26 2019-06-28 無色で高多孔性の透明なポリマーエアロゲルを製造する方法 Pending JP2020015902A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/046,692 2018-07-26
US16/046,692 US10836855B2 (en) 2018-07-26 2018-07-26 Method to produce colorless, high porosity, transparent polymer aerogels

Publications (2)

Publication Number Publication Date
JP2020015902A true JP2020015902A (ja) 2020-01-30
JP2020015902A5 JP2020015902A5 (enExample) 2022-06-30

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JP2019121320A Pending JP2020015902A (ja) 2018-07-26 2019-06-28 無色で高多孔性の透明なポリマーエアロゲルを製造する方法

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Country Link
US (2) US10836855B2 (enExample)
EP (1) EP3599258B1 (enExample)
JP (1) JP2020015902A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10836855B2 (en) 2018-07-26 2020-11-17 Palo Alto Research Center Incorporated Method to produce colorless, high porosity, transparent polymer aerogels
US11614409B2 (en) 2018-12-20 2023-03-28 Palo Alto Research Center Incorporated Printed sensor with vibrant colorimetric particles
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
US12270569B2 (en) 2021-03-11 2025-04-08 Palo Alto Research Center Incorporated Reversible water-absorbing constructs comprising phase-change polymer filaments
US12491494B2 (en) 2021-04-02 2025-12-09 Genesee Valley Innovations, LLC Moisture swing CO2 sorbents with enhanced capacity and kinetics
US11965793B2 (en) 2021-05-18 2024-04-23 Xerox Corporation Stress engineering of transparent materials
CN120865650A (zh) * 2025-09-28 2025-10-31 天津嘉泰伟业化工有限公司 一种低溶剂残留可发性聚苯乙烯材料及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004182944A (ja) * 2002-12-06 2004-07-02 Denki Kagaku Kogyo Kk 樹脂組成物及びシュリンクフィルム
JPWO2007043485A1 (ja) * 2005-10-07 2009-04-16 国立大学法人京都大学 有機系多孔質体の製造方法および有機系多孔質カラムならびに有機系多孔質体
JP2009519477A (ja) * 2005-12-14 2009-05-14 ノバルティス アクチエンゲゼルシャフト シリコーンヒドロゲルの製造方法
JP2016532640A (ja) * 2013-10-03 2016-10-20 デンツプライ シロナ インコーポレーテッド 加圧収縮を軽減するための歯科用コンポジット組成物
US20180093456A1 (en) * 2016-10-05 2018-04-05 Palo Alto Research Center Incorporated Polymer aerogel for window glazings

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FR2736342B1 (fr) 1995-07-07 1999-01-29 Univ Claude Bernard Lyon Procede pour la fabrication d'aerogels de silice monolithiques et aerogels de silice ainsi obtenus
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
US5891971A (en) * 1997-08-15 1999-04-06 Xerox Corporation Polymerization processes
EP1062248B1 (en) 1998-03-12 2004-07-21 Lucite International UK Limited Polymer composition
US6716948B1 (en) 1999-07-31 2004-04-06 Symyx Technologies, Inc. Controlled-architecture polymers and use thereof as separation media
US7732496B1 (en) 2004-11-03 2010-06-08 Ohio Aerospace Institute Highly porous and mechanically strong ceramic oxide aerogels
US8110258B2 (en) 2005-11-25 2012-02-07 Advanced Glazing Technologies Limited (Agtl) Glazing unit with transparent filler
US8663742B2 (en) 2008-06-30 2014-03-04 Stc.Unm Durable polymer-aerogel based superhydrophobic coatings, a composite material
WO2010080238A2 (en) 2008-12-18 2010-07-15 3M Innovative Properties Company Telechelic hybrid aerogels
US8691883B2 (en) 2009-02-11 2014-04-08 Samsung Electronics Co., Ltd. Aerogel-foam composites
WO2012154602A1 (en) 2011-05-06 2012-11-15 Showers Robert James Aerogel window film system
WO2019006184A1 (en) * 2017-06-29 2019-01-03 Blueshift Materials, Inc. POLYMER AEROGELS BASED ON HYPER-RAMIFIED POSS
US10626224B2 (en) 2017-10-09 2020-04-21 Palo Alto Research Center Incorporated Method to produce transparent polymer aerogels using chain transfer agents
US10836855B2 (en) 2018-07-26 2020-11-17 Palo Alto Research Center Incorporated Method to produce colorless, high porosity, transparent polymer aerogels

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004182944A (ja) * 2002-12-06 2004-07-02 Denki Kagaku Kogyo Kk 樹脂組成物及びシュリンクフィルム
JPWO2007043485A1 (ja) * 2005-10-07 2009-04-16 国立大学法人京都大学 有機系多孔質体の製造方法および有機系多孔質カラムならびに有機系多孔質体
JP2009519477A (ja) * 2005-12-14 2009-05-14 ノバルティス アクチエンゲゼルシャフト シリコーンヒドロゲルの製造方法
JP2016532640A (ja) * 2013-10-03 2016-10-20 デンツプライ シロナ インコーポレーテッド 加圧収縮を軽減するための歯科用コンポジット組成物
US20180093456A1 (en) * 2016-10-05 2018-04-05 Palo Alto Research Center Incorporated Polymer aerogel for window glazings

Also Published As

Publication number Publication date
US20200031977A1 (en) 2020-01-30
US11760824B2 (en) 2023-09-19
EP3599258A1 (en) 2020-01-29
EP3599258B1 (en) 2021-04-07
US20210040256A1 (en) 2021-02-11
US10836855B2 (en) 2020-11-17

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