A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DECORATIVE SHEET AND DECORATIVE LAMINATE
The present invention provides a decorative sheet which has excellent flame retardancy and has such excellent sharpness that the pattern can be seen clearly and is inhibited from discoloring. The decorative sheet of the present invention comprises a transparent resin layer, a base sheet, and at least one thermoplastic resin layer selected from the group consisting of backer layers each constituted of a synthetic resin, characterized in that (1) the thermoplastic resin layer includes at least one layer which contains a phosphazene-based flame retardant and (2) the transparent resin layer and the base sheet each comprise at least one resin selected from the group consisting of polyolefin-based resins and polyester-based resins.
本发明提供一种阻燃性优异并且花纹鲜明可见、变色被抑制、清晰性优异的装饰片。本发明提供一种装饰片，其特征在于：具有选自透明性树脂层、基材片和合成树脂制衬垫层中的至少1层的热塑性树脂层，(1)上述热塑性树脂层中的至少1层含有磷腈系阻燃剂，(2)上述透明性树脂层和上述基材片含有选自聚烯烃系树脂和聚酯系树脂中的至少1种。
DECORATIVE SHEET AND DECORATIVE LAMINATE
The present invention provides a decorative sheet which has excellent flame retardancy and has such excellent sharpness that the pattern can be seen clearly and is inhibited from discoloring. The decorative sheet of the present invention comprises a transparent resin layer, a base sheet, and at least one thermoplastic resin layer selected from the group consisting of backer layers each constituted of a synthetic resin, characterized in that (1) the thermoplastic resin layer includes at least one layer which contains a phosphazene-based flame retardant and (2) the transparent resin layer and the base sheet each comprise at least one resin selected from the group consisting of polyolefin-based resins and polyester-based resins.
本发明提供一种阻燃性优异并且花纹鲜明可见、变色被抑制、清晰性优异的装饰片。本发明提供一种装饰片，其特征在于：具有选自透明性树脂层、基材片和合成树脂制衬垫层中的至少1层的热塑性树脂层，(1)上述热塑性树脂层中的至少1层含有磷腈系阻燃剂，(2)上述透明性树脂层和上述基材片含有选自聚烯烃系树脂和聚酯系树脂中的至少1种。
DECORATIVE SHEET AND DECORATIVE LAMINATE
装饰片和装饰板
NEZU YOSHIAKI (author) / KAZAMA KEISUKE (author) / SAKAGUCHI YUKA (author) / KOBAYASHI YOSHIHIRO (author)
2021-11-19
Patent
Electronic Resource
Chinese
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
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden