Title:
高い耐熱性を有するガスバリヤコーティング
Document Type and Number:
Japanese Patent JP2009526088
Kind Code:
A
Abstract:
A coating composition comprising a silylated polyvinyl alcohol and colloidal silica in an aqueous vehicle, where the solids content of the composition is not greater than 7.5% w/w, the silyl monomer content of the silylated polyvinyl alcohol is not greater than 3.0% (based on the monomers forming the silylated polyvinyl alcohol), the silylated polyvinyl alcohol comprises at least 50% w/w of the solids content of the composition, and the average particle size of the colloidal silica is from 5 to 80 nm, may be coated on a substrate with a layer of an inorganic compound to form a gas barrier lamella.
Inventors:
Ilslie Derek Ronald
Leonard Michael William
Han Assad Aslam
Leonard Michael William
Han Assad Aslam
Application Number:
JP2008537903A
Publication Date:
July 16, 2009
Filing Date:
October 26, 2006
Export Citation:
Assignee:
Sun Chemical Corporation
International Classes:
C09D129/04; B05D7/24; B65D65/40; C08J7/04; C08K3/36; C09D5/00; C09D7/12; C09D143/04
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Attorney, Agent or Firm:
Hisashi Tsuji