Title:
VINYL CHLORIDE-BASED RESIN MOLDED PLATE
Document Type and Number:
Japanese Patent JP2008019448
Kind Code:
A
Abstract:
To provide a vinyl chloride-based resin molded plate producible by extrusion molding with good productivity in large quantities, and excellent in flame retardance and transparency.
The vinyl chloride-based resin molded plate comprises as a main component a chlorinated vinyl chloride-based resin obtained by chlorination of a vinyl chloride-based resin having 400-800 average polymerization degree and is molded from a vinyl chloride-based resin composition having 64-70 wt.% chlorination degree by extrusion molding and continuous press molding, wherein a molded plate with 5 mm thickness has 55% total light transmittance measured in accordance with JIS K 7361-1 and has 5% haze and 40.0 yellowness measured in accordance with JIS K 7105.
Inventors:
INOUE HIDEKI
MIZUKAMI MASAYUKI
ONISHI TAKESHI
MIZUKAMI MASAYUKI
ONISHI TAKESHI
Application Number:
JP2007227109A
Publication Date:
January 31, 2008
Filing Date:
August 31, 2007
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
MITSUBISHI PLASTICS IND
MITSUBISHI PLASTICS IND
International Classes:
C08J5/18; B29C43/22; B29C43/48; C08K5/37; C08K5/57; C08L27/24; C08L85/00; B29K27/06
Domestic Patent References:
| JPH07268028A | 1995-10-17 | |||
| JP2004107520A | 2004-04-08 | |||
| JPH083400A | 1996-01-09 | |||
| JP2002264208A | 2002-09-18 | |||
| JPH07252908A | 1995-10-03 |
Attorney, Agent or Firm:
Takuya Yamamoto
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