WO2019070035A1 - Poudre composite d'aérogel et matériau hydrofuge - Google Patents

Poudre composite d'aérogel et matériau hydrofuge Download PDF

Info

Publication number
WO2019070035A1
WO2019070035A1 PCT/JP2018/037244 JP2018037244W WO2019070035A1 WO 2019070035 A1 WO2019070035 A1 WO 2019070035A1 JP 2018037244 W JP2018037244 W JP 2018037244W WO 2019070035 A1 WO2019070035 A1 WO 2019070035A1
Authority
WO
WIPO (PCT)
Prior art keywords
group
airgel
water repellent
silica particles
mass
Prior art date
Application number
PCT/JP2018/037244
Other languages
English (en)
Japanese (ja)
Inventor
雄太 赤須
竜也 牧野
智彦 小竹
抗太 岩永
知里 吉川
Original Assignee
日立化成株式会社
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 日立化成株式会社 filed Critical 日立化成株式会社
Publication of WO2019070035A1 publication Critical patent/WO2019070035A1/fr

Links

Images

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
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • 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
    • C08G77/06—Preparatory processes
    • 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
    • C08G77/44—Block-or graft-polymers containing polysiloxane sequences containing only polysiloxane sequences
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

Abstract

L'invention concerne une poudre composite d'aérogel contenant un composant d'aérogel et des particules de silice, le composant d'aérogel ayant au moins un groupe polaire choisi dans le groupe constitué par le groupe époxy, le groupe mercapto, le groupe acryloyle, le groupe méthacryloyle et le groupe amino.
PCT/JP2018/037244 2017-10-04 2018-10-04 Poudre composite d'aérogel et matériau hydrofuge WO2019070035A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017194481A JP2019064892A (ja) 2017-10-04 2017-10-04 エアロゲル複合体パウダー及び撥水材
JP2017-194481 2017-10-04

Publications (1)

Publication Number Publication Date
WO2019070035A1 true WO2019070035A1 (fr) 2019-04-11

Family

ID=65994959

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2018/037244 WO2019070035A1 (fr) 2017-10-04 2018-10-04 Poudre composite d'aérogel et matériau hydrofuge

Country Status (2)

Country Link
JP (1) JP2019064892A (fr)
WO (1) WO2019070035A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110787745A (zh) * 2019-11-29 2020-02-14 福建六树网络科技有限公司 一种二氧化硅气凝胶复合材料的制备方法及二氧化硅气凝胶复合材料

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023173662A (ja) * 2022-05-26 2023-12-07 宇部エクシモ株式会社 多孔質粒子分散液、多孔質粒子分散液の製造方法、撥水剤、多孔質構造体、及び多孔質構造体の製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07196311A (ja) * 1993-11-04 1995-08-01 Eniricerche Spa 多孔性の球状シリカ粒の製法
JP2014167078A (ja) * 2013-02-28 2014-09-11 Panasonic Corp 断熱材成形用組成物、成形体及び成形体の製造方法
WO2016121798A1 (fr) * 2015-01-27 2016-08-04 日立化成株式会社 Procédé de production d'un stratifié d'aérogel et rouleau stratifié d'aérogel
JP2016216283A (ja) * 2015-05-18 2016-12-22 日立化成株式会社 エアロゲル、エアロゲルの製造方法及びエアロゲルフィルム
WO2017002342A1 (fr) * 2015-07-01 2017-01-05 パナソニックＩｐマネジメント株式会社 Aérogel, élément le comprenant et procédé de production associé

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07196311A (ja) * 1993-11-04 1995-08-01 Eniricerche Spa 多孔性の球状シリカ粒の製法
JP2014167078A (ja) * 2013-02-28 2014-09-11 Panasonic Corp 断熱材成形用組成物、成形体及び成形体の製造方法
WO2016121798A1 (fr) * 2015-01-27 2016-08-04 日立化成株式会社 Procédé de production d'un stratifié d'aérogel et rouleau stratifié d'aérogel
JP2016216283A (ja) * 2015-05-18 2016-12-22 日立化成株式会社 エアロゲル、エアロゲルの製造方法及びエアロゲルフィルム
WO2017002342A1 (fr) * 2015-07-01 2017-01-05 パナソニックＩｐマネジメント株式会社 Aérogel, élément le comprenant et procédé de production associé

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110787745A (zh) * 2019-11-29 2020-02-14 福建六树网络科技有限公司 一种二氧化硅气凝胶复合材料的制备方法及二氧化硅气凝胶复合材料
CN110787745B (zh) * 2019-11-29 2021-11-05 安徽信义光伏玻璃有限公司 一种二氧化硅气凝胶复合材料的制备方法及二氧化硅气凝胶复合材料

Also Published As

Publication number Publication date
JP2019064892A (ja) 2019-04-25

Similar Documents

Publication Publication Date Title
WO2016047740A1 (fr) Aérogel composite, et élément de support et matériau d'isolation thermique comportant un aérogel composite
JP7196854B2 (ja) 塗液、塗膜の製造方法及び塗膜
WO2017164184A1 (fr) Composition de sol, composite d'aérogel, élément support doté d'un composite d'aérogel, et isolant thermique
TWI787318B (zh) 塗液、塗膜的製造方法及塗膜
WO2017170534A1 (fr) Poudre composite d'aérogel
TWI829911B (zh) 塗液、複合材料及塗膜
JPWO2019069494A1 (ja) 塗液、塗膜の製造方法及び塗膜
WO2017168847A1 (fr) Élément doté d'une couche d'aérogel
JP7156037B2 (ja) 撥水処理剤、撥水構造体及びその製造方法
WO2017038777A1 (fr) Composite d'aérogel, matériau de support avec aérogel composite, et matériau thermo-isolant
WO2019070035A1 (fr) Poudre composite d'aérogel et matériau hydrofuge
JPWO2020012553A1 (ja) 塗液及び塗膜
JPWO2020012554A1 (ja) 塗液の製造方法、塗液及び塗膜
WO2017170498A1 (fr) Aérogel composite, et élément de support et matériau adiabatique comportant un composite aérogel
JP7156038B2 (ja) 粒子処理用の処理剤、撥水性粒子及びその製造方法、撥水層並びに浸透防止構造体
JP7196907B2 (ja) 保温材下腐食の抑制方法、及び保温材下腐食抑制用ペースト
WO2017038781A1 (fr) Complexe d'aérogel
JP7196853B2 (ja) 塗液、塗膜の製造方法及び塗膜
JP7160106B2 (ja) エアロゲル粒子、分散体及び塗膜
WO2018143361A1 (fr) Poudre hydrofuge
WO2019069405A1 (fr) Dispersion liquide, et particules d'aérogel

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18863882

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18863882

Country of ref document: EP

Kind code of ref document: A1