Mitsui Chemicals, Inc.

Masataka Iwata

Hisato Itoh

Yasuhisa Fujii

Akira Ogiso

Masaki Misumi

Michio Eriguchi

Haruo Inoue

Shuhei Ikado

Takayuki Kuroki

Yuji Inatomi

Hiroshi Mori

Tamio Kawasumi

Tomoyuki Okamura

Hirotaka Wanibe

Hirofumi Zenkoh

Shizuo Kuroda

Kyozo Kurita

Disclosed is a film having polarization selectivity and diffusibility, and a means for easily producing the film. The polarizing diffuser film is composed of substantially one kind of crystalline resin having an intrinsic birefringence of not less than 0.1, has a total light transmittance to visible light of 50-90%, a transmission haze to visible light of 15-90% and a transition polarization degree to visible light of 20-90%.

Polarizing diffuser film, method for producing polarizing diffuser film, and liquid crystal display device comprising polarizing diffuser film

An aliphatic polyester stretched film which has excellent flexibility and heat resistance and manifests no bleeding of a plasticizer, an aliphatic polyester composition which is a raw material of the stretched film, and a package using the stretched film. The film can be prepared from an aliphatic polyester composition comprising 10 to 60 parts by weight of at least one compound selected from (A) a compound represented by the general formula: R OCH CH(OR )CH OR (wherein, at least one of R , R and R represents an acyl group having 6 to 18 carbon atoms, and remaining groups represent a hydrogen atom or an acetyl group.) and (B) a compound which is a reaction product of a condensate of 1 to 10 glycerin units with a carboxylic acid having 6 to 18 carbon atoms, based on 100 parts by weight of an aliphatic polyester. The aliphatic polyester stretched film can have a crystallinity of 20 to 60% which is obtained by molding the composition, and the film can be formed into a package obtained.

Plasticized polyester compositions and films therefrom

Luminescent compound for controlling traveling and method for controlling traveling using the same

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Ichihara, Japan

Masataka Iwata