Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
COSMETIC SHEET AND COSMETIC PLATE
The present invention provides a cosmetic sheet in which flames do not readily spread even when the cosmetic sheet is layered on a substrate having low heat conductivity, and a cosmetic plate in whichthe cosmetic sheet is layered on a substrate. The present invention provides a cosmetic sheet for layering on a substrate that has a heat conductivity of less than 0.1 W/(m*K) on the side on which the cosmetic sheet is adhered, wherein: (1) the cosmetic sheet comprises a plurality of layers that contain a non-halogen-based thermoplastic resin; (2) at least one layer from among the plurality of layers that contain the resin contains a non-halogen-based flame retardant; (3) formula (I), i.e., y >= 0.00008x2 + 0.016x-2.51, is satisfied, where x is the total thickness ([mu]m) of the plurality oflayers that contain the resin, and y is the proportion (in percent by mass) of the total mass of the non-halogen-based flame retardant in the plurality of layers that contain the resin relative to 100% by mass of the total mass of the plurality of layers that contain the resin; and (4) the non-halogen-based flame retardant content in each of the plurality of layers that contain the non-halogen-based flame retardant is at least 8% by mass.
本发明提供一种即使在导热系数低的基材上叠层时火势也不易蔓延的装饰片、以及该装饰片叠层在基材上而成的装饰板。本发明是用于在粘贴装饰片一侧的导热系数低于0.1W/(m·K)的基材上叠层的装饰片，(1)具有多层含有非卤系热塑性树脂的层；(2)含有上述树脂的多层中的至少1层含有非卤系阻燃剂；(3)将含有上述树脂的多层的厚度合计(μm)设为x，并且将含有上述树脂的多层中的上述非卤系阻燃剂的质量合计相对于含有上述树脂的多层的质量合计100质量％的比例(质量％)设为y时，满足下述式(I)：y≥0.00008x+0.016x－2.51 (I)；(4)含有上述非卤系阻燃剂的多层的各层中的上述非卤系阻燃剂的含量为8质量％以上。
COSMETIC SHEET AND COSMETIC PLATE
The present invention provides a cosmetic sheet in which flames do not readily spread even when the cosmetic sheet is layered on a substrate having low heat conductivity, and a cosmetic plate in whichthe cosmetic sheet is layered on a substrate. The present invention provides a cosmetic sheet for layering on a substrate that has a heat conductivity of less than 0.1 W/(m*K) on the side on which the cosmetic sheet is adhered, wherein: (1) the cosmetic sheet comprises a plurality of layers that contain a non-halogen-based thermoplastic resin; (2) at least one layer from among the plurality of layers that contain the resin contains a non-halogen-based flame retardant; (3) formula (I), i.e., y >= 0.00008x2 + 0.016x-2.51, is satisfied, where x is the total thickness ([mu]m) of the plurality oflayers that contain the resin, and y is the proportion (in percent by mass) of the total mass of the non-halogen-based flame retardant in the plurality of layers that contain the resin relative to 100% by mass of the total mass of the plurality of layers that contain the resin; and (4) the non-halogen-based flame retardant content in each of the plurality of layers that contain the non-halogen-based flame retardant is at least 8% by mass.
本发明提供一种即使在导热系数低的基材上叠层时火势也不易蔓延的装饰片、以及该装饰片叠层在基材上而成的装饰板。本发明是用于在粘贴装饰片一侧的导热系数低于0.1W/(m·K)的基材上叠层的装饰片，(1)具有多层含有非卤系热塑性树脂的层；(2)含有上述树脂的多层中的至少1层含有非卤系阻燃剂；(3)将含有上述树脂的多层的厚度合计(μm)设为x，并且将含有上述树脂的多层中的上述非卤系阻燃剂的质量合计相对于含有上述树脂的多层的质量合计100质量％的比例(质量％)设为y时，满足下述式(I)：y≥0.00008x+0.016x－2.51 (I)；(4)含有上述非卤系阻燃剂的多层的各层中的上述非卤系阻燃剂的含量为8质量％以上。
COSMETIC SHEET AND COSMETIC PLATE
装饰片和装饰板
HORIO YOSHIAKI (Autor:in) / OGASAWARA TAKERU (Autor:in) / FURUTA SATOSHI (Autor:in) / HAMAGUCHI TOMOYUKI (Autor:in)
08.05.2020
Patent
Elektronische Ressource
Chinesisch
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS