Title:
REFLECTING FILM OF ALIPHATIC POLYESTER RESIN AND REFLECTOR
Document Type and Number:
WIPO Patent Application WO/2006/009135
Kind Code:
A1
Abstract:
[PROBLEMS] To provide a reflecting film which comprises an aliphatic polyester resin, has excellent light reflection characteristics, and does not yellow with time during use. [MEANS FOR SOLVING PROBLEMS] The reflecting film of an aliphatic polyester resin is a reflecting film formed from a resin composition obtained by compounding an aliphatic polyester resin with a finely particulate filler consisting mainly of titanium oxide, wherein the titanium oxide has a niobium content of 500 ppm or lower. The surface of the titanium oxide preferably has been coated with at least one inert inorganic oxide selected among silica, alumina, and zirconia.
Inventors:
WATANABE TAKAYUKI (JP)
NISHIDA MIKI (JP)
KATSUHARA KAZUNARI (JP)
HIRUMA TAKASHI (JP)
TAKAGI JUN (JP)
NISHIDA MIKI (JP)
KATSUHARA KAZUNARI (JP)
HIRUMA TAKASHI (JP)
TAKAGI JUN (JP)
Application Number:
PCT/JP2005/013235
Publication Date:
January 26, 2006
Filing Date:
July 19, 2005
Export Citation:
Assignee:
MITSUBISHI PLASTICS INC (JP)
WATANABE TAKAYUKI (JP)
NISHIDA MIKI (JP)
KATSUHARA KAZUNARI (JP)
HIRUMA TAKASHI (JP)
TAKAGI JUN (JP)
WATANABE TAKAYUKI (JP)
NISHIDA MIKI (JP)
KATSUHARA KAZUNARI (JP)
HIRUMA TAKASHI (JP)
TAKAGI JUN (JP)
International Classes:
C08J5/18; C08K9/02; C08L67/00; G02F1/1335; C08L101/16; C08L67/04; (IPC1-7): C08J5/18; C08K9/02; C08L67/00; G02F1/1335; C08L101/16; C08L67:04
Domestic Patent References:
| WO2004024832A1 | 2004-03-25 |
Foreign References:
| JP2002258015A | 2002-09-11 | |||
| JPH0481470A | 1992-03-16 | |||
| JPH11349329A | 1999-12-21 | |||
| JP2004361886A | 2004-12-24 |
Attorney, Agent or Firm:
Oshima, Yumiko (1-20-10-203, Takadanobaba, Shinjuku-ku Tokyo, JP)
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