发明名称 FILM FOR DECORATIVE SHEET AND DECORATIVE SHEET USING THE SAME
摘要 A film for a decorative sheet comprising: (A) a polypropylene resin having a melt flow rate of 0.1 to 50 g/10 min, a heat of crystal fusion of 30 to 140 J/g, and a flexural modulus of 1000 to 20,000 kg/cm2; and (B) an ethylene copolymer resin obtained by copolymerization in the presence of a metallocene catalyst, the ethylene copolymer comprising ethylene and an alpha-olefin having 3 to 12 carbon atoms and having a density of 0.86 to 0.92 g/cm3, a melt flow rate of 0.1 to 30, and a ratio of its weight-average molecular weight (Mw) to its number-average molecular weight ratio (Mn), Mw/Mn, of 1 to 5, the weight ratio of component (A) to component (B) being from {fraction (99/1)} to {fraction (50/50)}. Also disclosed are a decorative sheet and a decorative material each comprising the film.
申请公布号 US2001024714(A1) 申请公布日期 2001.09.27
申请号 US19980210763 申请日期 1998.12.14
申请人 HORI KAZUYA;FURUYA KEN 发明人 HORI KAZUYA;FURUYA KEN
分类号 B32B27/32;C08J5/18;C08L23/08;C08L23/10;(IPC1-7):B32B27/32;B32B3/00 主分类号 B32B27/32
代理机构 代理人
主权项
地址