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Title:
RESIN LAMINATE WITH TRANSPARENT ADHESIVE, AND DISPLAY DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2017/208884
Kind Code:
A1
Abstract:
Provided is a resin laminate that is provided with a transparent adhesive and that has durability against high temperature and high humidity. Disclosed is a resin laminate with a transparent adhesive, comprising: a resin laminate (A) including at least an intermediate layer, and thermoplastic resin layers respectively present on both surfaces of the intermediate layer; and a transparent adhesive (B) present on at least one surface of the resin laminate (A). The intermediate layer of the resin laminate (A) includes 35-45 mass% of a (meth)acrylic resin and 65-55 mass% of a vinylidene fluoride resin with respect to all of the resin components included in the intermediate layer. The weight-average molecular weight (Mw) of the (meth)acrylic resin is from 100,000 to 300,000. The content of alkali metals in the intermediate layer is 50 ppm or less with respect to all of the resin components included in the intermediate layer.

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Inventors:
OZEKI, Miho (LIMITED 6, Kitahara, Tsukuba-sh, Ibaraki 94, 〒3003294, JP)
DAIMATSU, Kazuki (LIMITED 5-1, Sobiraki-cho, Niihama-sh, Ehime 21, 〒7928521, JP)
YAMASHITA, Yasuhiro (LIMITED 6, Kitahara, Tsukuba-sh, Ibaraki 94, 〒3003294, JP)
Application Number:
JP2017/019007
Publication Date:
December 07, 2017
Filing Date:
May 22, 2017
Export Citation:
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Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED (27-1, Shinkawa 2-chome Chuo-k, Tokyo 60, 〒1048260, JP)
International Classes:
C09J7/02; B32B7/02; B32B27/00; B32B27/20; B32B27/30; C09J201/00; G02B5/30
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (LIMITED 5-33, Kitahama 4-chome, Chuo-ku, Osaka-sh, Osaka 50, 〒5418550, JP)
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