Title:
RESIN COMPOSITION HAVING EXCELLENT TRANSPARENCY AND MOISTURE PREVENTION PROPERTIES, AND SHEET OBTAINED BY MOLDING SAME
Document Type and Number:
WIPO Patent Application WO/2012/050093
Kind Code:
A1
Abstract:
To provide a novel resin composition which is capable of providing a sheet that is obtained by molding the resin composition with sufficient transparency and moisture prevention properties.
The resin composition contains a metallocene ethylene polymer (A) that has a density of 0.936-0.948 g/cm3 and a crystal melting enthalpy of 150-200 J/g and a crystal nucleator (B), and is characterized in that the ratio of the component (B) in the total amount of the components (A) and (B) contained therein is 0.01-3% by mass.
Inventors:
TANAKA KAZUYA (JP)
TANIGUCHI KOUICHIROU (JP)
TANIGUCHI KOUICHIROU (JP)
Application Number:
PCT/JP2011/073349
Publication Date:
April 19, 2012
Filing Date:
October 11, 2011
Export Citation:
Assignee:
MITSUBISHI PLASTICS INC (JP)
TANAKA KAZUYA (JP)
TANIGUCHI KOUICHIROU (JP)
TANAKA KAZUYA (JP)
TANIGUCHI KOUICHIROU (JP)
International Classes:
C08L23/04; B32B27/32; C08J5/18; C08L45/02; C08L57/02; C08L93/04; H01L31/042
Domestic Patent References:
| WO2010114028A1 | 2010-10-07 | |||
| WO2010095603A1 | 2010-08-26 | |||
| WO2011007871A1 | 2011-01-20 |
Foreign References:
| JP2009274349A | 2009-11-26 | |||
| JP2010226042A | 2010-10-07 | |||
| JP2009530859A | 2009-08-27 | |||
| JP2011003783A | 2011-01-06 | |||
| JP2010275415A | 2010-12-09 |
Attorney, Agent or Firm:
OHTANI, Tamotsu et al. (JP)
Tamotsu Otani (JP)
Tamotsu Otani (JP)
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Claims: