Title:
GAS BARRIER LAMINATE AND CIRCULARLY POLARIZING PLATE
Document Type and Number:
WIPO Patent Application WO/2011/118661
Kind Code:
A1
Abstract:
A gas barrier laminate comprising a composite layer (A) composed of a film (a) and an inorganic barrier layer (a) and a composite layer (B) composed of an alicyclic olefin resin film (b) and an inorganic barrier layer (b), wherein the composite layer (A) is adhered to the the composite layer (B) so that the surfaces of the composite layer (A) and the composite layer (B) face each other, a surface of the alicyclic olefin resin film (b) which faces the composite layer (A) is activated, the activated surface of the alicyclic olefin resin film (b) is in contact with the composite layer (A) directly or through a metal alkoxide layer (b); and a circularly polarizing plate equipped with the gas barrier laminate.
Inventors:
TSUBURAYA, Manabu (6-2 Marunouchi 1-chome, Chiyoda-k, Tokyo 46, 〒1008246, JP)
円谷 学 (〒46 東京都千代田区丸の内一丁目６番２号 日本ゼオン株式会社内 Tokyo, 〒1008246, JP)
円谷 学 (〒46 東京都千代田区丸の内一丁目６番２号 日本ゼオン株式会社内 Tokyo, 〒1008246, JP)
Application Number:
JP2011/057043
Publication Date:
September 29, 2011
Filing Date:
March 23, 2011
Export Citation:
Assignee:
ZEON CORPORATION (6-2 Marunouchi 1-chome, Chiyoda-ku Tokyo, 46, 〒1008246, JP)
日本ゼオン株式会社 (〒46 東京都千代田区丸の内一丁目６番２号 Tokyo, 〒1008246, JP)
TSUBURAYA, Manabu (6-2 Marunouchi 1-chome, Chiyoda-k, Tokyo 46, 〒1008246, JP)
日本ゼオン株式会社 (〒46 東京都千代田区丸の内一丁目６番２号 Tokyo, 〒1008246, JP)
TSUBURAYA, Manabu (6-2 Marunouchi 1-chome, Chiyoda-k, Tokyo 46, 〒1008246, JP)
International Classes:
B32B9/00; B32B27/00; G02B1/10; G02B5/30; G02F1/1335; H01L51/50; H05B33/02; H05B33/04
Attorney, Agent or Firm:
SAKAI, Hiroaki (Sakai International Patent Office, Kasumigaseki Building 2-5, Kasumigaseki 3-chome, Chiyoda-k, Tokyo 20, 〒1006020, JP)
Claims: