Title:
SURFACE PROTECTING SHEET
Document Type and Number:
Japanese Patent JP2005335163
Kind Code:
A
Abstract:
To provide a surface protecting sheet which shows outstanding hard coating properties, ultraviolet prevention properties and its superb sustenance.
This surface protecting sheet has a surface protecting layer formed of an ionizing radiation-curable resin composition and an ultraviolet absorbent on one surface of a plastic film and an ultraviolet preventing layer on the other surface. Preferably, the ultraviolet preventing layer is formed of a polyol resin with 30 to 150 hydroxyl value and not less than 50°C glass transition temperature and the ultraviolet absorbent with 200 to 400 formular weight.
Inventors:
KITAHARA KEIICHI
SAITO MASATO
KOYAMA MASUO
KIMURA TAKEHISA
SAITO MASATO
KOYAMA MASUO
KIMURA TAKEHISA
Application Number:
JP2004156040A
Publication Date:
December 08, 2005
Filing Date:
May 26, 2004
Export Citation:
Assignee:
KIMOTO KK
International Classes:
B32B27/18; B32B27/00; G09F7/00; (IPC1-7): B32B27/18; B32B27/00; G09F7/00
Domestic Patent References:
| JP2003236969A | 2003-08-26 | |||
| JPS645589A | ||||
| JP2001179900A | 2001-07-03 | |||
| JPH06286073A | 1994-10-11 | |||
| JPS5941249A | 1984-03-07 | |||
| JP2000096030A | 2000-04-04 | |||
| JP2003113359A | 2003-04-18 |
Attorney, Agent or Firm:
Koji Matsuyama
Masayuki Nakatani
Masayuki Nakatani
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