Title:
【発明の名称】透過率調節フィルム
Document Type and Number:
Japanese Patent JP3445987
Kind Code:
B2
Abstract:
A controlled permeability film including a film forming polymer and optionally including a dispersing polymer; and an inert porous filler optionally having a surface modifying agent coated thereon, the inert porous filler being present in an amount effective to reduce the ratio of the carbon dioxide permeability to the oxigen permeability of the film, and wherein the filler has a particle size greater than the intrinsic film thickness of the film forming polymer. A composite packaging article and a packaged produce product are also disclosed.
Inventors:
Christie, Grego Bruce Io
Terney William, Thani
Hardin, Simon Gerrard
Christoph, Victor
U, Le Yu
Terney William, Thani
Hardin, Simon Gerrard
Christoph, Victor
U, Le Yu
Application Number:
JP51417591A
Publication Date:
September 16, 2003
Filing Date:
August 08, 1991
Export Citation:
Assignee:
The Dow Chemical Company
International Classes:
A23L3/3418; A23L3/3427; B65D65/38; B65D81/26; C08J5/18; C08K3/00; C08K7/00; C08K7/04; B65D65/02; C08K7/22; C08K7/24; C08K7/26; C08K9/00; C08L23/00; C08L23/02; C08L23/08; C08L25/04; C08L25/06; C08L27/06; C08L29/04; C08L31/04; C08L67/00; C08L67/02; C08L67/03; C08L69/00; C08L71/02; C08L101/00; (IPC1-7): C08J5/18; B65D65/02; B65D81/26; C08K7/24; C08L23/02; C08L101/00
Domestic Patent References:
| JP62184035A | ||||
| JP6431838A | ||||
| JP258549A | ||||
| JP2110137A | ||||
| JP62292425A | ||||
| JP63307069A | ||||
| JP343380A |
Attorney, Agent or Firm:
Kazuo Shamoto
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