A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RESIN COMPOSITION FOR DECORATIVE PLATE, DECORATIVE SHEET, AND DECORATIVE PLATE
To provide a resin composition for a decorative plate capable of providing an incombustible decorative plate that achieves at least one of excellent releasability from a mirror plane after hot press molding and excellent tunability in emboss processing.SOLUTION: A resin composition for a decorative plate contains a diallyl phthalate resin, an unsaturated polyester resin, and aluminum hydroxide. The unsaturated polyester resin has a number average molecular weight of 500-2,800. The aluminum hydroxide has an average particle diameter of 3 μm or less.SELECTED DRAWING: Figure 1
【課題】不燃性を有する化粧板であって、熱圧成型後に鏡面板に対する離型性に優れること、および、エンボス加工を施した際に同調性が優れることの少なくとも一方を満たす化粧板を得ることができる、化粧板用樹脂組成物を提供する。【解決手段】化粧板用樹脂組成物は、ジアリルフタレート系樹脂、不飽和ポリエステル系樹脂、および水酸化アルミニウムを含み、前記不飽和ポリエステル系樹脂は数平均分子量が５００～２８００であり、前記水酸化アルミニウムの平均粒子径は３μｍ以下である。【選択図】図１
RESIN COMPOSITION FOR DECORATIVE PLATE, DECORATIVE SHEET, AND DECORATIVE PLATE
To provide a resin composition for a decorative plate capable of providing an incombustible decorative plate that achieves at least one of excellent releasability from a mirror plane after hot press molding and excellent tunability in emboss processing.SOLUTION: A resin composition for a decorative plate contains a diallyl phthalate resin, an unsaturated polyester resin, and aluminum hydroxide. The unsaturated polyester resin has a number average molecular weight of 500-2,800. The aluminum hydroxide has an average particle diameter of 3 μm or less.SELECTED DRAWING: Figure 1
【課題】不燃性を有する化粧板であって、熱圧成型後に鏡面板に対する離型性に優れること、および、エンボス加工を施した際に同調性が優れることの少なくとも一方を満たす化粧板を得ることができる、化粧板用樹脂組成物を提供する。【解決手段】化粧板用樹脂組成物は、ジアリルフタレート系樹脂、不飽和ポリエステル系樹脂、および水酸化アルミニウムを含み、前記不飽和ポリエステル系樹脂は数平均分子量が５００～２８００であり、前記水酸化アルミニウムの平均粒子径は３μｍ以下である。【選択図】図１
RESIN COMPOSITION FOR DECORATIVE PLATE, DECORATIVE SHEET, AND DECORATIVE PLATE
化粧板用樹脂組成物、化粧シート、および化粧板
OKADA HIROMICHI (author) / TAKAMORI TOMOHIRO (author)
2022-03-23
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
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
| European Patent Office | 2024
| European Patent Office | 2024