Title:
STYRENE RESIN COMPOSITION, STYRENE RESIN FILM, STYRENE LAMINATE AND MOLDING
Document Type and Number:
Japanese Patent JP2015004015
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a styrene resin composition which has a wide proper range of molding and enables production of a molding excellent in form fidelity and a styrene resin film, a styrene laminate sheet and a molding formed by using the styrene resin composition.SOLUTION: A styrene resin composition contains styrene resins including a linear polystyrene and a multi-branched polystyrene, in a mass ratio of the linear polystyrene to the multi-branched polystyrene of 99.5:0.5 to 70:30, and the content of monomer units based on aliphatic unsaturated carboxylic acid ester monomers in the styrene resins is 0.5-3.5 mass%.
Inventors:
HAYASHI HIDEKI
OKUDA NOBORU
MATSUKI YUTAKA
OKUDA NOBORU
MATSUKI YUTAKA
Application Number:
JP2013131041A
Publication Date:
January 08, 2015
Filing Date:
June 21, 2013
Export Citation:
Assignee:
ASAHI KASEI CHEMICALS CORP
International Classes:
C08L25/04; B32B5/18; B32B27/30; C08L25/10; C08L53/02
Domestic Patent References:
| JP2008248156A | 2008-10-16 | |||
| JP2005179389A | 2005-07-07 | |||
| JP2011202064A | 2011-10-13 | |||
| JP2003292707A | 2003-10-15 | |||
| JP2007291264A | 2007-11-08 | |||
| JP2013100431A | 2013-05-23 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshinori Shimizu
Hiroyuki Nishimoto
Yoshinori Shimizu
Hiroyuki Nishimoto