A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
GYPSUM BOARD, PRODUCTION METHOD OF GYPSUM BOARD, AND ADSORBENT COMPOSITION
To provide a gypsum board or the like that has a function of adsorbing aldehyde and the like and in which occurrence of a failure including hanging-down is suppressed.SOLUTION: A gypsum board 1 of the present invention comprises a board-like core material 2 containing gypsum and a pair of sheets for board 3, 4 that are adhered to both sides of the core material 2. The core material 2 has: an adsorptive polymer formed by irradiating a mixture at least containing one or two or more of amino compound containing an amino group, a base material composed of an organic polymer, and a polymerizable monomer that can be bonded to the amino compound and has a radical polymerizable functional group; a lactic acid; and a tartaric acid.SELECTED DRAWING: Figure 1
【課題】アルデヒド類等を吸着する機能を備え、かつ垂れ下がり等の不具合の発生が抑制された石膏ボード等の提供。【解決手段】本発明の石膏ボード１は、石膏を含むボード状の芯材２と、この芯材２の両面に貼り付けられる一対のボード用原紙３，４とを備える石膏ボード１であって、芯材２は、アミノ基を有する１種又は２種以上のアミノ化合物、有機高分子からなる基材、及び前記アミノ化合物と結合可能であり、かつラジカル重合性官能基を有する重合性モノマーを少なくとも含む混合物に放射線を照射して形成された吸着性ポリマーと、乳酸と、酒石酸とを有する。【選択図】図１
GYPSUM BOARD, PRODUCTION METHOD OF GYPSUM BOARD, AND ADSORBENT COMPOSITION
To provide a gypsum board or the like that has a function of adsorbing aldehyde and the like and in which occurrence of a failure including hanging-down is suppressed.SOLUTION: A gypsum board 1 of the present invention comprises a board-like core material 2 containing gypsum and a pair of sheets for board 3, 4 that are adhered to both sides of the core material 2. The core material 2 has: an adsorptive polymer formed by irradiating a mixture at least containing one or two or more of amino compound containing an amino group, a base material composed of an organic polymer, and a polymerizable monomer that can be bonded to the amino compound and has a radical polymerizable functional group; a lactic acid; and a tartaric acid.SELECTED DRAWING: Figure 1
【課題】アルデヒド類等を吸着する機能を備え、かつ垂れ下がり等の不具合の発生が抑制された石膏ボード等の提供。【解決手段】本発明の石膏ボード１は、石膏を含むボード状の芯材２と、この芯材２の両面に貼り付けられる一対のボード用原紙３，４とを備える石膏ボード１であって、芯材２は、アミノ基を有する１種又は２種以上のアミノ化合物、有機高分子からなる基材、及び前記アミノ化合物と結合可能であり、かつラジカル重合性官能基を有する重合性モノマーを少なくとも含む混合物に放射線を照射して形成された吸着性ポリマーと、乳酸と、酒石酸とを有する。【選択図】図１
GYPSUM BOARD, PRODUCTION METHOD OF GYPSUM BOARD, AND ADSORBENT COMPOSITION
石膏ボード、石膏ボードの製造方法、及び吸着材組成物
TANIGUCHI TOMOTAKA (author) / ITO SHIGEKI (author) / SHINDO TAISUKE (author)
2019-05-09
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
/
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
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
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
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