Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Chemicals IncfiledCriticalMitsui Chemicals Inc
Publication of TW200643086ApublicationCriticalpatent/TW200643086A/en
Application grantedgrantedCritical
Publication of TWI325875BpublicationCriticalpatent/TWI325875B/en
The present invention provides a thermoplastic resin composition having an excellent balance between flexibility and scratch resistance along with good whitening resistance, a crosslinked product obtained by crosslinking the thermoplastic resin composition, and a molded article having an excellent balance between flexibility and scratch resistance along with good whitening resistance. The invention provides a thermoplastic resin composition (X2) which comprises the following (A2), (B2), (C2), (D2), and (E2): (B2) 5 to 95% by weight of a propylene/α-olefin copolymer which has a melting point, as measured by a differential scanning calorimeter (DSC), of 100 DEG C or less, or in which a melting point, as measured by DSC, is not observed; (C2) 5 to 95% by weight of a styrene-based elastomer; (A2) 0 to 90% by weight of isotactic polypropylene; (D2) 0 to 70% by weight of an ethylene/α-olefin copolymer having a density in the range of 0.850 to 0.910 g/cm<SP>3</SP> (wherein (A2)+(B2)+(C2)+(D2)=100% by weight); and (E2) 0 to 400 parts by weight of a softening agent, based on 100 parts by weight of the total amount of (A2)+(B2)+(C2)+(D2).
TW95107148A2005-03-042006-03-03Propylene based resin composition and use thereof
TWI325875B
(en)
Polypropylene resin composition, film or sheet, stretched film obtained from such film or sheet, multilayer body, and stretched film obtained from such multilayer body