A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
GYPSUM BOARD CONTAINING MICROENCAPSULATED LATENT HEAT STORAGE MATERIAL
PROBLEM TO BE SOLVED: To provide a gypsum board containing a microencapsulated latent heat storage material exhibiting low emission of a latent heat storage material for long period.SOLUTION: There is provided a gypsum board containing 2 cover layers and a gypsum core, and the gypsum core contains one or more kind of monomer selected from Cto C-alkyl ester of acrylic acid and methacrylic acid, acrylic acid, methacrylic acid and maleic acid of 30 to 100 mass% based on total mass of the monomer, one or more kind of monomer having at least two nonconjugated ethylenic double bonds and insoluble or hardly soluble to water of 0 to 70 mass% based on total mass of the monomer, a micro capsule having a capsule wall formed by polymerization of one or more kind of other monomer of 0 to 40 mass%v based on the total mass of the monomer and at least one kind of polymer P having glass transition temperature Tin a range of -60 to 160°C.SELECTED DRAWING: None
【課題】長期の期間にわたって潜熱蓄熱材料の低エミッションを示すマイクロカプセル化潜熱蓄熱材料を含有する石膏ボードを提供する。【解決手段】２つのカバー層及び石膏コアを含む石膏ボードであって、石膏コアが親油性カプセルコアと、モノマーの全質量を基準として３０〜１００質量％のアクリル酸及びメタクリル酸のＣ1〜Ｃ24−アルキルエステル、アクリル酸、メタクリル酸及びマレイン酸の中から選択された１種以上のモノマー；モノマーの全質量を基準として０〜７０質量％の少なくとも２つの非共役エチレン性二重結合を有し水に溶けないか又は溶け難い１種以上のモノマー；モノマーの全質量を基準として０〜４０質量％の１種以上の他のモノマーの重合によって形成されたカプセル壁とを有するマイクロカプセル、並びに−６０〜１６０℃の範囲内のガラス転移温度Ｔgを有する少なくとも１種のポリマーＰを含有する石膏ボード。【選択図】なし
GYPSUM BOARD CONTAINING MICROENCAPSULATED LATENT HEAT STORAGE MATERIAL
PROBLEM TO BE SOLVED: To provide a gypsum board containing a microencapsulated latent heat storage material exhibiting low emission of a latent heat storage material for long period.SOLUTION: There is provided a gypsum board containing 2 cover layers and a gypsum core, and the gypsum core contains one or more kind of monomer selected from Cto C-alkyl ester of acrylic acid and methacrylic acid, acrylic acid, methacrylic acid and maleic acid of 30 to 100 mass% based on total mass of the monomer, one or more kind of monomer having at least two nonconjugated ethylenic double bonds and insoluble or hardly soluble to water of 0 to 70 mass% based on total mass of the monomer, a micro capsule having a capsule wall formed by polymerization of one or more kind of other monomer of 0 to 40 mass%v based on the total mass of the monomer and at least one kind of polymer P having glass transition temperature Tin a range of -60 to 160°C.SELECTED DRAWING: None
【課題】長期の期間にわたって潜熱蓄熱材料の低エミッションを示すマイクロカプセル化潜熱蓄熱材料を含有する石膏ボードを提供する。【解決手段】２つのカバー層及び石膏コアを含む石膏ボードであって、石膏コアが親油性カプセルコアと、モノマーの全質量を基準として３０〜１００質量％のアクリル酸及びメタクリル酸のＣ1〜Ｃ24−アルキルエステル、アクリル酸、メタクリル酸及びマレイン酸の中から選択された１種以上のモノマー；モノマーの全質量を基準として０〜７０質量％の少なくとも２つの非共役エチレン性二重結合を有し水に溶けないか又は溶け難い１種以上のモノマー；モノマーの全質量を基準として０〜４０質量％の１種以上の他のモノマーの重合によって形成されたカプセル壁とを有するマイクロカプセル、並びに−６０〜１６０℃の範囲内のガラス転移温度Ｔgを有する少なくとも１種のポリマーＰを含有する石膏ボード。【選択図】なし
GYPSUM BOARD CONTAINING MICROENCAPSULATED LATENT HEAT STORAGE MATERIAL
マイクロカプセル化された潜熱蓄熱材料を含有する石膏ボード
HANS WILLAX (author) / BRITTA KATZ (author) / MARC RUDOLF JUNG (author) / ALTMANN STEFAN (author) / JAHNS EKKEHARD (author)
2016-04-21
Patent
Electronic Resource
Japanese
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04C
STRUCTURAL ELEMENTS
,
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