To provide a block copolymer resin composition good in transparency and excellent in adhesion with a polyester resin and to provide a heat-shrinking multilayer film, a heat-shrinking label and a container covered with it.
Provided is a block copolymer resin composition for a heat-shrinking multilayer film which consists of 20-90 parts by mass of the following (a) and 80-10 parts by mass of (b): (a) a block copolymer in which the ratio of a vinyl aromatic hydrocarbon to a conjugated diene is 60-90:40-10 or a copolymer composition composed mainly thereof; and (b) at least one vinyl aromatic hydrocarbon polymer selected from the following (A)-(C). The obtained block copolymer resin composition can be used for the heat-shrinking multilayer film.
OISHI MASAYUKI
TOTANI HIDEKI
JP2003220647A | 2003-08-05 | |||
JP2005105032A | 2005-04-21 | |||
JP2006159903A | 2006-06-22 | |||
JPH05104630A | 1993-04-27 | |||
JP2007038586A | 2007-02-15 | |||
JPH05104630A | 1993-04-27 | |||
JP2003220647A | 2003-08-05 | |||
JP2005105032A | 2005-04-21 |