JP2020029528A5 - - Google Patents

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Publication number
JP2020029528A5
JP2020029528A5 JP2018156903A JP2018156903A JP2020029528A5 JP 2020029528 A5 JP2020029528 A5 JP 2020029528A5 JP 2018156903 A JP2018156903 A JP 2018156903A JP 2018156903 A JP2018156903 A JP 2018156903A JP 2020029528 A5 JP2020029528 A5 JP 2020029528A5
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Japan
Prior art keywords
heat insulating
insulating material
mass
coating material
material according
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JP2018156903A
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JP2020029528A (en
JP6836556B2 (en
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Priority to JP2018156903A priority Critical patent/JP6836556B2/en
Priority claimed from JP2018156903A external-priority patent/JP6836556B2/en
Priority to CN201980039000.3A priority patent/CN112272689B/en
Priority to PCT/JP2019/032553 priority patent/WO2020040171A1/en
Publication of JP2020029528A publication Critical patent/JP2020029528A/en
Publication of JP2020029528A5 publication Critical patent/JP2020029528A5/ja
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Claims (10)

水と、シリカエアロゲルと、水性エマルジョン系バインダーと、多糖類と、を有し、非発泡性であり、
固形分を１００質量％とした場合の該シリカエアロゲルの含有量は、４０質量％以上７５質量％以下である断熱材用塗料。 And water, and silica airgel, it possesses an aqueous emulsion binder, and polysaccharides, and a non-foaming,
A coating material for a heat insulating material in which the content of the silica airgel is 40% by mass or more and 75% by mass or less when the solid content is 100% by mass. 前記多糖類の溶解度パラメータ（ＳＰ値）は、２１以上である請求項１に記載の断熱材用塗料。 The coating material for a heat insulating material according to claim 1, wherein the solubility parameter (SP value) of the polysaccharide is 21 or more. 前記多糖類は、親水部位および疎水部位を有する請求項１または請求項２に記載の断熱材用塗料。 The coating material for a heat insulating material according to claim 1 or 2, wherein the polysaccharide has a hydrophilic portion and a hydrophobic portion. 前記多糖類は、カルボキシメチルセルロースを有する請求項１ないし請求項３のいずれかに記載の断熱材用塗料。 The coating material for a heat insulating material according to any one of claims 1 to 3, wherein the polysaccharide has carboxymethyl cellulose. 前記カルボキシメチルセルロースの含有量は、塗料全体を１００質量％とした場合の０．０８質量％以上４質量％以下である請求項４に記載の断熱材用塗料。 The coating material for a heat insulating material according to claim 4, wherein the content of the carboxymethyl cellulose is 0.08% by mass or more and 4% by mass or less when the entire coating material is 100% by mass. 前記シリカエアロゲルは、少なくとも表面に疎水部位を有する請求項１ないし請求項５のいずれかに記載の断熱材用塗料。 The coating material for a heat insulating material according to any one of claims 1 to 5, wherein the silica airgel has at least a hydrophobic portion on the surface. 前記水性エマルジョン系バインダーは、ウレタン樹脂を有する請求項１ないし請求項６のいずれかに記載の断熱材用塗料。 The coating material for a heat insulating material according to any one of claims 1 to 6, wherein the aqueous emulsion binder has a urethane resin. 基材の表面および内部の少なくとも一部に断熱材用塗料の硬化物を有し、
該断熱材用塗料は、水と、シリカエアロゲルと、水性エマルジョン系バインダーと、多糖類と、を有し、
該硬化物における該シリカエアロゲルの含有量は、４０質量％以上７５質量％以下である断熱材。 Has a cured product of the sectional heat material for paint to at least a portion of the surface and the interior of the substrate,
The coating material for a heat insulating material contains water, silica airgel, an aqueous emulsion-based binder, and a polysaccharide.
A heat insulating material in which the content of the silica airgel in the cured product is 40% by mass or more and 75% by mass or less. 前記断熱材用塗料は、非発泡性である請求項８に記載の断熱材。The heat insulating material according to claim 8, wherein the heat insulating paint is non-foamable. 前記基材は、樹脂または布である請求項８または請求項９に記載の断熱材。 The heat insulating material according to claim 8 or 9, wherein the base material is resin or cloth.
JP2018156903A 2018-08-24 2018-08-24 Insulation paints and insulation Active JP6836556B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018156903A JP6836556B2 (en) 2018-08-24 2018-08-24 Insulation paints and insulation
CN201980039000.3A CN112272689B (en) 2018-08-24 2019-08-21 Coating material for heat insulating material and heat insulating material
PCT/JP2019/032553 WO2020040171A1 (en) 2018-08-24 2019-08-21 Coating material for heat insulation material and heat insulation material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018156903A JP6836556B2 (en) 2018-08-24 2018-08-24 Insulation paints and insulation

Publications (3)

Publication Number Publication Date
JP2020029528A JP2020029528A (en) 2020-02-27
JP2020029528A5 true JP2020029528A5 (en) 2021-02-25
JP6836556B2 JP6836556B2 (en) 2021-03-03

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Family Applications (1)

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JP2018156903A Active JP6836556B2 (en) 2018-08-24 2018-08-24 Insulation paints and insulation

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JP (1) JP6836556B2 (en)
CN (1) CN112272689B (en)
WO (1) WO2020040171A1 (en)

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CN114702867B (en) * 2022-04-06 2023-03-21 湖南大途新材料有限公司 Aerogel thermal insulation decorative water-based paint, and preparation method and application thereof
WO2024080254A1 (en) * 2022-10-11 2024-04-18 株式会社レゾナック Coating liquid, method for producing coating liquid, and method for producing composite material
WO2024080252A1 (en) * 2022-10-11 2024-04-18 株式会社レゾナック Coating liquid, method for producing coating liquid, and method for producing composite material
WO2024080239A1 (en) * 2022-10-11 2024-04-18 株式会社レゾナック Coating liquid, method for producing coating liquid, and method for producing composite material

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