SG10201907591UA - Aerogel - Google Patents

Aerogel

Info

Publication number
SG10201907591UA
SG10201907591UA SG10201907591UA SG10201907591UA SG 10201907591U A SG10201907591U A SG 10201907591UA SG 10201907591U A SG10201907591U A SG 10201907591UA SG 10201907591U A SG10201907591U A SG 10201907591UA
Authority
SG
Singapore
Prior art keywords
aerogel
less
mpa
atmospheric pressure
thermal conductivity
Prior art date
Application number
Inventor
Tomohiko Kotake
Masato Miyatake
Hikari Murai
Original Assignee
Hitachi Chemical Co Ltd
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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Publication of SG10201907591UA publication Critical patent/SG10201907591UA/en

Links

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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • 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
    • C08J3/02—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
    • 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
    • C08J3/12—Powdering or granulating
    • C08J3/122—Pulverisation by spraying
    • 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
    • C08J9/283—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 a discontinuous liquid phase emulsified in a continuous macromolecular phase
    • 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
    • C08L83/04—Polysiloxanes
    • C08L83/06—Polysiloxanes containing silicon bound to oxygen-containing groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/028—Composition or method of fixing a thermally insulating material
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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
    • 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
    • C08J2383/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes
    • C08J2383/06—Polysiloxanes containing silicon bound to oxygen-containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Compounds (AREA)

Abstract

AEROGEL The present invention pertains to an aerogel having thermal conductivity of 0.03 W/m・ K or less and a compressive elasticity modulus of 2 MPa or less at 25°C under atmospheric pressure. No suitable Fig.
SG10201907591U 2014-02-26 2015-02-25 Aerogel SG10201907591UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014035155 2014-02-26
JP2015013371 2015-01-27

Publications (1)

Publication Number Publication Date
SG10201907591UA true SG10201907591UA (en) 2019-10-30

Family

ID=54009051

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201607053XA SG11201607053XA (en) 2014-02-26 2015-02-25 Aerogel
SG10201907591U SG10201907591UA (en) 2014-02-26 2015-02-25 Aerogel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG11201607053XA SG11201607053XA (en) 2014-02-26 2015-02-25 Aerogel

Country Status (8)

Country Link
US (3) US10563016B2 (en)
EP (2) EP3789445B1 (en)
JP (1) JP6597596B2 (en)
KR (1) KR102291408B1 (en)
CN (2) CN111875836A (en)
SG (2) SG11201607053XA (en)
TW (1) TWI710627B (en)
WO (1) WO2015129736A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017038775A1 (en) * 2015-09-01 2017-03-09 日立化成株式会社 Aerogel
WO2017038776A1 (en) * 2015-09-01 2017-03-09 日立化成株式会社 Sol composition and aerogel
JP2017061604A (en) * 2015-09-24 2017-03-30 日東電工株式会社 Gel for producing low refractive index film, production method of gel for producing low refractive index film, coating material for producing low refractive index film, production method of coating material for producing low refractive index film, production method of laminate film and production method of picture display unit
US10995184B2 (en) 2016-03-25 2021-05-04 Show A Denko Materials Co., Ltd. Sol composition, aerogel composite, support member provided with aerogel composite, and heat insulator
WO2017170534A1 (en) * 2016-03-29 2017-10-05 日立化成株式会社 Aerogel composite powder
JP6699292B2 (en) * 2016-03-29 2020-05-27 日立化成株式会社 Method for producing airgel composite
WO2017170498A1 (en) * 2016-03-29 2017-10-05 日立化成株式会社 Aerogel composite, and support member and adiabatic material provided with aerogel composite
JP6693222B2 (en) * 2016-03-29 2020-05-13 日立化成株式会社 Airgel composite manufacturing method, airgel composite, support member with airgel composite, and heat insulating material
JP6693221B2 (en) * 2016-03-29 2020-05-13 日立化成株式会社 Method for producing airgel composite
JP6705250B2 (en) * 2016-03-29 2020-06-03 日立化成株式会社 Airgel complex
CN113201085B (en) 2016-06-15 2023-05-02 住友化学株式会社 Polymer, molded body, foam, resin composition, and method for producing polymer
WO2018142552A1 (en) 2017-02-02 2018-08-09 日立化成株式会社 Treatment agent for treating fibers, fibers and production method therefor, and fiber sheet production method
WO2018142542A1 (en) * 2017-02-02 2018-08-09 日立化成株式会社 Treatment agent for treating particles, water-repellent particles and production method therefor, water-repellent layer, and penetration preventing structure
WO2018142551A1 (en) * 2017-02-02 2018-08-09 日立化成株式会社 Water-repellent agent, water-repellent structure, and production method for said structure
JPWO2018143361A1 (en) * 2017-02-02 2019-11-21 日立化成株式会社 Water repellent powder
WO2019069404A1 (en) * 2017-10-04 2019-04-11 日立化成株式会社 Coating liquid, coating film production method, and coating film
WO2019069411A1 (en) * 2017-10-04 2019-04-11 日立化成株式会社 Coating solution, method for producing coating film, and coating film
TWI735919B (en) * 2019-07-23 2021-08-11 台灣氣凝膠科技材料開發股份有限公司 Method for producing a hydrophilic aerogel particle and related application of its product
US11447633B2 (en) * 2020-04-27 2022-09-20 Taiwan Aerogel Technology Material Co., Ltd. Method for producing a cold resisting and heat insulating composite glue composed of a hydrophobic aerogel and the related product thereof
CN112708277A (en) * 2020-12-23 2021-04-27 北京化工大学 High-strength flexible polysiloxane aerogel and preparation method thereof

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2925969A1 (en) * 1979-06-27 1981-01-29 Fraunhofer Ges Forschung POROESE MEMBRANES AND ADSORBENTS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR THE SEPARATION OF SUBSTANCES
US4402927A (en) 1980-04-22 1983-09-06 Dardel Guy Von Silica aerogel
JPS6191024A (en) 1984-10-05 1986-05-09 Seiko Epson Corp Production of cylindrical silica glass
US5207814A (en) 1989-02-10 1993-05-04 Enichem S.P.A. Process for preparing monoliths of aerogels of metal oxides
WO1993016125A1 (en) * 1992-02-18 1993-08-19 Matsushita Electric Works, Ltd. Process for producing hydrophobic aerogel
JP3431197B2 (en) * 1993-01-22 2003-07-28 明星工業株式会社 Method for producing porous silica body by sol-gel method
US5624997A (en) * 1993-08-30 1997-04-29 Dow Corning Corporation Precured silicone emulsion
JP2725573B2 (en) * 1993-11-12 1998-03-11 松下電工株式会社 Manufacturing method of hydrophobic airgel
JPH07185306A (en) * 1993-12-28 1995-07-25 Nichias Corp Aerogel
US5525643A (en) * 1995-07-28 1996-06-11 Armstrong World Industries, Inc. Thermally insulative, microporous xerogels and aerogels
JPH09109323A (en) 1995-10-18 1997-04-28 Kanegafuchi Chem Ind Co Ltd Laminated insulating material and manufacture thereof
JP4026884B2 (en) 1996-06-07 2007-12-26 旭化成株式会社 Mesopore molecular sieve and method for producing the same
JP2000026609A (en) 1998-07-13 2000-01-25 Ge Toshiba Silicones Co Ltd Preparation of alkoxy group-terminated polydiorganosiloxane
JP2000038451A (en) * 1998-07-23 2000-02-08 Ge Toshiba Silicones Co Ltd Production of alkoxy-terminated polydiogranosiloxane
JP2000129127A (en) * 1998-10-23 2000-05-09 Nichias Corp Porous silica-silicone composite material and its production
JP2001179866A (en) 1999-12-28 2001-07-03 Kanegafuchi Chem Ind Co Ltd Polypropylene resin plate-shaped foam
US6620749B2 (en) * 2000-01-24 2003-09-16 Hc Chem Research And Service Corp. Light-weight black ceramic insulation
JP4022132B2 (en) * 2001-11-22 2007-12-12 三菱化学株式会社 Silica gel containing organic group
EP1526119A4 (en) * 2002-07-30 2009-12-30 Central Glass Co Ltd Article excellent in waterdrop slippage from article surface and process for producing such article
JP4175880B2 (en) 2002-12-24 2008-11-05 セントラル硝子株式会社 Sol-gel film having a convex, concave or concave surface shape, coating liquid and production method
US7393469B2 (en) * 2003-07-31 2008-07-01 Ramazan Benrashid High performance sol-gel spin-on glass materials
EP1919701B1 (en) 2004-06-29 2012-08-08 Aspen Aerogels Inc. Energy efficient and insulated building envelopes
JP5250900B2 (en) 2005-07-19 2013-07-31 株式会社ダイナックス Alkylsiloxane airgel manufacturing method, alkylsiloxane airgel, manufacturing apparatus thereof, and panel manufacturing method including the same
TW200835648A (en) * 2007-02-26 2008-09-01 Ind Tech Res Inst Porous material and method for preparing the same
JP4842294B2 (en) * 2008-04-30 2011-12-21 日東電工株式会社 Porous sheet, method for producing the same, and heat insulating sheet
US8403108B2 (en) 2009-06-12 2013-03-26 Precision Fabrics Group, Inc. Acoustically tunable sound absorption articles and methods of making same
US9309369B1 (en) * 2009-09-30 2016-04-12 The United States Of America, As Represented By The Administrator Of The National Aeronautics And Space Administration Polyimide aerogels with three-dimensional cross-linked structure
JP5456436B2 (en) * 2009-10-30 2014-03-26 旭ファイバーグラス株式会社 Method for producing silica xerogel
JP5585529B2 (en) 2011-05-06 2014-09-10 信越化学工業株式会社 Terminal alkoxy-modified organopolysiloxane and method for producing the same
WO2013070778A1 (en) * 2011-11-07 2013-05-16 Regents Of The University Of Minnesota Silica-matrix forming compositions, materials formed therefrom, and methods of using the same
CN102674374B (en) * 2012-04-25 2013-10-30 纳诺科技有限公司 Preparation method of silica aerogel
US8877824B2 (en) * 2012-06-04 2014-11-04 The Curators Of The University Of Missouri Multifunctional porous aramids (aerogels) and fabrication thereof
CN102807357B (en) * 2012-07-13 2014-04-02 中国科学院研究生院 Block aerogel composite material and preparation method thereof
US9550871B2 (en) * 2012-11-09 2017-01-24 Wisconsin Alumni Research Foundation Sustainable hybrid organic aerogels and methods and uses thereof
EP2963325A4 (en) 2013-02-28 2016-03-02 Panasonic Ip Man Co Ltd Heat insulating structure using aerogel
CN104071796A (en) * 2013-03-28 2014-10-01 北京化工大学 Preparation method of flexible silicon dioxide aerosol
EP2832690A1 (en) * 2013-08-02 2015-02-04 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Method for making an aerogel material
CN107074563A (en) * 2014-09-25 2017-08-18 日立化成株式会社 Aeroge complex, supporting member and heat insulating material with aeroge complex
JP6508222B2 (en) * 2015-01-27 2019-05-08 日立化成株式会社 AIRGEL LAMINATE AND INSULATING MATERIAL

Also Published As

Publication number Publication date
SG11201607053XA (en) 2016-10-28
CN106029760A (en) 2016-10-12
EP3789445B1 (en) 2023-09-06
CN111875836A (en) 2020-11-03
EP3112405A4 (en) 2017-11-08
JPWO2015129736A1 (en) 2017-03-30
JP6597596B2 (en) 2019-10-30
US20190023849A1 (en) 2019-01-24
US11220579B2 (en) 2022-01-11
US20160369059A1 (en) 2016-12-22
US10563016B2 (en) 2020-02-18
WO2015129736A1 (en) 2015-09-03
EP3112405A1 (en) 2017-01-04
TWI710627B (en) 2020-11-21
EP3789445A1 (en) 2021-03-10
TW201536905A (en) 2015-10-01
KR102291408B1 (en) 2021-08-18
KR20160125956A (en) 2016-11-01
CN106029760B (en) 2020-08-21
EP3112405B1 (en) 2020-12-16
US20200277443A1 (en) 2020-09-03
US10738165B2 (en) 2020-08-11

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