JP7835684B2 - 改良させたエアロゲル組成物および方法 - Google Patents

改良させたエアロゲル組成物および方法

Info

Publication number
JP7835684B2
JP7835684B2 JP2022559300A JP2022559300A JP7835684B2 JP 7835684 B2 JP7835684 B2 JP 7835684B2 JP 2022559300 A JP2022559300 A JP 2022559300A JP 2022559300 A JP2022559300 A JP 2022559300A JP 7835684 B2 JP7835684 B2 JP 7835684B2
Authority
JP
Japan
Prior art keywords
less
aerogel
composition
approximately
weight
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2022559300A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021207154A5 (https=
JP2023519928A5 (https=
JP2023519928A (ja
Inventor
オーウェン エバンズ，
デイビット ミハールシック，
キャサリン デクラフト，
ウェンティン ドン，
Original Assignee
アスペン エアロゲルズ，インコーポレイティド
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 アスペン エアロゲルズ，インコーポレイティド filed Critical アスペン エアロゲルズ，インコーポレイティド
Publication of JP2023519928A publication Critical patent/JP2023519928A/ja
Publication of JPWO2021207154A5 publication Critical patent/JPWO2021207154A5/ja
Publication of JP2023519928A5 publication Critical patent/JP2023519928A5/ja
Application granted granted Critical
Publication of JP7835684B2 publication Critical patent/JP7835684B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • C01B33/141—Preparation of hydrosols or aqueous dispersions
    • C01B33/1412—Preparation of hydrosols or aqueous dispersions by oxidation of silicon in basic medium
    • 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
    • C01B33/159—Coating or hydrophobisation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/32—Thermal properties
    • C01P2006/37—Stability against thermal decomposition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Catalysts (AREA)
JP2022559300A 2020-04-06 2021-04-06 改良させたエアロゲル組成物および方法 Active JP7835684B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063006003P 2020-04-06 2020-04-06
US63/006,003 2020-04-06
PCT/US2021/025914 WO2021207154A1 (en) 2020-04-06 2021-04-06 Improved aerogel compositions and methods

Publications (4)

Publication Number Publication Date
JP2023519928A JP2023519928A (ja) 2023-05-15
JPWO2021207154A5 JPWO2021207154A5 (https=) 2024-04-19
JP2023519928A5 JP2023519928A5 (https=) 2024-04-19
JP7835684B2 true JP7835684B2 (ja) 2026-03-25

Family

ID=75660401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022559300A Active JP7835684B2 (ja) 2020-04-06 2021-04-06 改良させたエアロゲル組成物および方法

Country Status (14)

Country Link
US (2) US11912579B2 (https=)
EP (1) EP4132883A1 (https=)
JP (1) JP7835684B2 (https=)
KR (1) KR20220164499A (https=)
CN (1) CN115515898A (https=)
AU (1) AU2021251743A1 (https=)
BR (1) BR112022019756A2 (https=)
CA (1) CA3172908A1 (https=)
CL (1) CL2022002701A1 (https=)
CO (1) CO2022014120A2 (https=)
IL (1) IL296730B2 (https=)
MX (1) MX2022012352A (https=)
MY (1) MY209880A (https=)
WO (1) WO2021207154A1 (https=)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115957763B (zh) * 2021-10-12 2025-02-25 中石化南京化工研究院有限公司 甲烷合成催化剂及其制备方法和应用
KR102785203B1 (ko) 2021-12-17 2025-03-20 아스펜 에어로겔, 인코포레이티드 저 압축 영구 변형 에어로겔 및 에어로겔 복합재 및 제조 방법
CN114180582B (zh) * 2021-12-27 2023-07-21 中国人民解放军海军工程大学 一种多级孔二氧化硅气凝胶材料及其制备方法
CN114368758B (zh) * 2022-01-26 2023-06-30 无锡恒诚硅业有限公司 一种改性二氧化硅及其制备方法与应用
CN114368759B (zh) * 2022-01-26 2023-06-30 无锡恒诚硅业有限公司 一种改善橡胶用二氧化硅及其制备方法
CN114950403B (zh) * 2022-04-18 2023-03-24 紫科装备股份有限公司 一种复合金属改性纳米催化材料及其制备方法
WO2023239952A1 (en) 2022-06-10 2023-12-14 Aspen Aerogels, Inc. Aluminosilicate aerogels
CN115140740B (zh) * 2022-06-29 2023-06-16 中南大学 层状双金属氢氧化物疏水二氧化硅复合气凝胶的制备方法
CN115246745B (zh) * 2022-07-14 2023-04-11 航天特种材料及工艺技术研究所 一种耐高温复合组分气凝胶材料及其制备方法
EP4594255A2 (en) 2022-10-14 2025-08-06 Aspen Aerogels, Inc. Aging and extraction of wet gels in a single vessel
CN116283209B (zh) * 2023-01-12 2024-12-24 中国矿业大学 一种利用煤矸石制备块状气凝胶的方法
KR102658253B1 (ko) * 2023-05-04 2024-04-18 주식회사 에이피아이티 고온 안정성 및 고단열성을 갖는 혼성 에어로겔, 혼성 에어로겔의 제조 방법, 에어로겔 기반 단열재 및 에어로겔 기반 단열재의 제조 방법
US12162767B1 (en) 2023-07-26 2024-12-10 Lg Chem, Ltd. Aerogel composite
US12162766B1 (en) 2023-06-29 2024-12-10 Lg Chem, Ltd. Aerogel composite
US12326214B2 (en) 2023-08-30 2025-06-10 Lg Chem, Ltd. Aerogel composite
CN117225315B (zh) * 2023-09-19 2026-04-21 大连亚泰科技新材料股份有限公司 一种氢氧化镁气凝胶生产方法和装置
US12162260B1 (en) 2023-10-05 2024-12-10 Lg Chem, Ltd. Aerogel composite
WO2025178929A1 (en) 2024-02-20 2025-08-28 Aspen Aerogels, Inc. Resilient silica aerogels with reduced processing
CN117819580B (zh) * 2024-03-05 2024-05-14 湖南荣岚智能科技有限公司 耐高温氧化铝气凝胶及其制备方法
KR20250144820A (ko) 2024-03-27 2025-10-13 주식회사 엘지화학 에어로겔 복합체
KR20250144821A (ko) 2024-03-27 2025-10-13 주식회사 엘지화학 에어로겔 복합체
US12479734B2 (en) 2024-05-02 2025-11-25 Lg Chem, Ltd. Aerogel composite
US12606446B2 (en) 2024-05-16 2026-04-21 Lg Chem, Ltd. Aerogel composite
CN119100406B (zh) * 2024-09-05 2025-06-06 星空男孩(杭州)科技有限公司 改性二氧化硅气凝胶粉及制备方法、气凝胶浆料及制备方法和应用
US12551859B1 (en) 2025-01-13 2026-02-17 Lg Chem, Ltd. Aerogel composite

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011136859A (ja) 2009-12-28 2011-07-14 Asahi Fiber Glass Co Ltd 繊維系断熱材及びその製造方法
US20160096949A1 (en) 2014-10-03 2016-04-07 Aspen Aerogels,Inc. Hydrophobic aerogel materials
WO2019163131A1 (ja) 2018-02-26 2019-08-29 日立化成株式会社 構造体、接着用材料、構造体の製造方法、及び被覆方法
WO2019232087A1 (en) 2018-05-31 2019-12-05 Aspen Aerogels, Inc. Fire-class reinforced aerogel compositions

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597248A (en) * 1967-06-23 1971-08-03 Du Pont Novel guanidine silicates,compositions and uses
US4454248A (en) 1982-09-29 1984-06-12 The Boeing Company Open cell rigid thermoset foams and method
US4610863A (en) 1985-09-04 1986-09-09 The United States Of America As Represented By The United States Department Of Energy Process for forming transparent aerogel insulating arrays
DE3534738A1 (de) 1985-09-28 1987-04-09 Basf Ag Verfahren zur herstellung von elastischen melamin-schaumstoffen
DE69128073T2 (de) 1990-08-23 1998-02-26 Univ California As Represented Verfahren zur herstellung von metalloxidaerogelen mit dichte weniger als 0,02 g/cm3
DE4137405A1 (de) 1991-11-14 1993-05-19 Basf Ag Expandierbare styrolpolymerisate, enthaltend als treibmittel kohlendioxid
US5565142A (en) 1992-04-01 1996-10-15 Deshpande; Ravindra Preparation of high porosity xerogels by chemical surface modification.
US5240488A (en) * 1992-08-14 1993-08-31 At&T Bell Laboratories Manufacture of vitreous silica product via a sol-gel process using a polymer additive
US5395805A (en) 1993-03-25 1995-03-07 Regents Of The University Of California Method for making monolithic metal oxide aerogels
US5420168A (en) 1993-04-01 1995-05-30 The Regents Of The University Of California Method of low pressure and/or evaporative drying of aerogel
NZ332536A (en) 1996-07-30 2000-07-28 Ici Plc Process for the preparation of polyurethane foams by reacting a polyisocyanate with a monofunctional alcohol and cyclic urea
EP0937114B1 (en) 1996-11-08 2002-08-14 Huntsman International Llc Process for preparing rigid and flexible polyurethane foams
US6315971B1 (en) 1997-04-09 2001-11-13 Cabot Corporation Process for producing low density gel compositions
US5962539A (en) 1997-05-09 1999-10-05 Separex S.A. Process and equipment for drying a polymeric aerogel in the presence of a supercritical fluid
US6187831B1 (en) 1998-09-16 2001-02-13 Owens Corning Fiberglas Technology, Inc. Process for producing extruded foam products with higher levels of CO2 as a blowing agent
CA2386897C (en) 1999-10-21 2007-08-07 Aspen Systems, Inc. Rapid aerogel production process
DE10027770A1 (de) 2000-06-07 2001-12-13 Basf Ag Verfahren zur Herstellung von Schaumstoffen aus Melamin/Formaldehyd-Kondensaten
DE10230982A1 (de) * 2002-07-10 2004-01-22 H.C. Starck Gmbh Guanidincarbonat-haltiges Kieselsol
DE102004019708A1 (de) 2004-04-20 2005-11-17 Basf Ag Offenzellige Schaumstoffe und Verfahren zu ihrer Herstellung
KR101005994B1 (ko) * 2005-04-15 2011-01-05 히다치 가세고교 가부시끼가이샤 경화 촉진성 화합물-실리카 복합체, 경화 촉진성화합물-실리카 복합체의 제조 방법, 경화 촉진제, 경화성수지 조성물 및 전자 부품 장치
WO2007140293A2 (en) * 2006-05-25 2007-12-06 Aspen Aerogels, Inc. Aerogel compositions with enhanced performance
ES2358473T3 (es) 2007-05-11 2011-05-11 Decathlon Artículo de confección con efecto de contención heterogéneo para la práctica de un deporte.
WO2014152686A2 (en) * 2013-03-14 2014-09-25 Momentive Performance Material Inc. High refractive index siloxanes
BR112017010426A2 (pt) * 2014-11-20 2017-12-26 Basf Se processo para preparar um pó inorgânico poroso.
CN106745004A (zh) * 2017-01-22 2017-05-31 伊科纳诺（北京）科技发展有限公司 一种低成本快速制备疏水二氧化硅气凝胶的方法
CN110431570A (zh) * 2018-02-26 2019-11-08 株式会社日立信息通信工程 状态预测装置和状态预测控制方法
CN110092939B (zh) * 2019-05-06 2021-06-11 中国人民解放军国防科技大学 聚有机烷氧基硅烷增强杂化氧化硅气凝胶及其制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011136859A (ja) 2009-12-28 2011-07-14 Asahi Fiber Glass Co Ltd 繊維系断熱材及びその製造方法
US20160096949A1 (en) 2014-10-03 2016-04-07 Aspen Aerogels,Inc. Hydrophobic aerogel materials
JP2019089707A (ja) 2014-10-03 2019-06-13 アスペン エアロゲルズ，インコーポレイティド 改善された疎水性エアロゲル材料
WO2019163131A1 (ja) 2018-02-26 2019-08-29 日立化成株式会社 構造体、接着用材料、構造体の製造方法、及び被覆方法
WO2019232087A1 (en) 2018-05-31 2019-12-05 Aspen Aerogels, Inc. Fire-class reinforced aerogel compositions
US20190374921A1 (en) 2018-05-31 2019-12-12 Aspen Aerogels, Inc. Fire-class reinforced aerogel compositions

Also Published As

Publication number Publication date
IL296730A (en) 2022-11-01
KR20220164499A (ko) 2022-12-13
US11912579B2 (en) 2024-02-27
TW202146334A (zh) 2021-12-16
WO2021207154A4 (en) 2021-12-23
IL296730B1 (en) 2025-11-01
US20240083757A1 (en) 2024-03-14
BR112022019756A2 (pt) 2022-11-16
US20210309527A1 (en) 2021-10-07
CO2022014120A2 (es) 2022-10-31
CL2022002701A1 (es) 2023-04-10
CN115515898A (zh) 2022-12-23
MX2022012352A (es) 2022-10-27
IL296730B2 (en) 2026-03-01
JP2023519928A (ja) 2023-05-15
CA3172908A1 (en) 2021-10-14
WO2021207154A1 (en) 2021-10-14
AU2021251743A1 (en) 2022-09-29
MY209880A (en) 2025-08-08
EP4132883A1 (en) 2023-02-15

Similar Documents

Publication Publication Date Title
JP7835684B2 (ja) 改良させたエアロゲル組成物および方法
JP7531639B2 (ja) 改善された疎水性エアロゲル材料
JP7717136B2 (ja) 耐火クラス強化エアロゲル組成物
TWI913255B (zh) 經改良之氣凝膠組成物及方法
RU2845018C1 (ru) Аэрогелевая композиция и способ получения аэрогелевой композиции
RU2811474C2 (ru) Армированные композиции аэрогелей, соответствующие классу пожарной безопасности
HK40079647A (en) Improved aerogel compositions and methods
HK40041715A (en) Fire-class reinforced aerogel compositions
HK40041715B (en) Fire-class reinforced aerogel compositions
HK40075465B (zh) 电池热管理构件

Legal Events

Date Code Title Description
RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20230526

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20230607

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240403

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240403

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20250423

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250430

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250729

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250916

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251211

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20260217

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260312

R150 Certificate of patent or registration of utility model

Ref document number: 7835684

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150