Mitsui Chemicals, Inc.

Mitsui Chemicals Tohcello, Inc.

Cemedine Co., Ltd.

Tatsuya Shibata

Atsushi Saito

Yutaka Watanabe

Takashi Uchida

Satoshi Yamasaki

Toshihiko Nakagawa

Kazuyuki Fukuda

Takeshi Kobayashi

Akira Nomoto

Yoshihiro Matsumoto

Shuji Tahara

Chikako Kouda

Shinji Tachibana

Takashi Kanno

Daisuke Matoba

Kenji Odagawa

Shingo Suzuki

Eiichi Moriya

Hideaki Ootsuka

Yasuaki Shinkawa

Yohei Koyama

Kouichi Murayama

Tsuyoshi Iwa

A barrier laminate film () of the present invention includes: a base material layer (), a stress relaxation layer (), an inorganic material layer (), and a barrier resin layer () in this order. The barrier resin layer () includes an amide cross-linked compound of a polycarboxylic acid and a polyamine, and the stress relaxation layer () includes a polyurethane-based resin having an aromatic ring structure in a main chain.

Barrier laminate film

A polyisocyanate composition is produced by reaction of bis(isocyanatomethyl) cyclohexane with trimethylolpropane, and contains a trimethylolpropane-monomolecular-body obtained by reaction of three molecules of bis(isocyanatomethyl) cyclohexane with one molecule of trimethylolpropane, and a trimethylolpropane-bimolecular-body obtained by reaction of five molecules of bis(isocyanatomethyl) cyclohexane with two molecules of trimethylolpropane; and the molar ratio of trimethylolpropane-monomolecular-body relative to trimethylolpropane-bimolecular-body (trimethylolpropane-monomolecular-body/trimethylolpropane-bimolecular-body) contained in the polyisocyanate composition is 1.5 or more and 4.5 or less.

Polyisocyanate composition, solar cell member covering material, solar cell member with cover layer, microcapsule, and binder for ink

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Ichihara, Japan

Tatsuya Shibata