Patent ID: 6136414
Filing Date: 2000-10-24
Classification: B29C,B29K,B32B,C08L,Y10T

Abstract:
An embossed sheet prepared by embossing one or both surfaces of a polyolefin resin sheet made of a resin composition which comprises:(A) a polypropylene resin having a melting point of 125.degree. C. or higher, which melting point is determined by a temperature rising analysis employing a differential scanning calorimeter with a temperature rising rate of 10.degree. C./min. and(B) an ethylene-.alpha.-olefin copolymer resin having a density of 0.94 g/cm.sup.3 or lower and a melting point of 70.degree. C. or higher as determined by said differential scanning calorimeter having a temperature rising rate of 10.degree. C./min. and/or(C) a random copolymer of an aromatic vinyl compound and a conjugated diene compound in which the weight ratio of aromatic vinyl compound to conjugated diene compound is in the range of between 5:95 and 60:40 and at least 80% of said conjugated diene portion is saturated with hydrogen;wherein said resin component A is present in a concentration of 80 to 45% by weight and said resin component B and/or C is present in a concentration of 30 to 55% by weight.