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Patent Searching and Data


Title:
【発明の名称】高められた特性を有するポリビニルアルコール被覆
Document Type and Number:
Japanese Patent JP3452934
Kind Code:
B2
Abstract:
The present invention is a method of producing low oxygen-transmissive films having PVOH coatings through the utilization of a PVOH solution which includes at least two PVOH resins having differing degrees of hydrolysis. The present invention is also a low oxygen-transmissive film manufactured by this method.

Inventors:
Brace, Marcia
Noelzer, Anthony Robert
Application Number:
JP51976596A
Publication Date:
October 06, 2003
Filing Date:
October 10, 1995
Export Citation:
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Assignee:
Mobile Oil Corporation
International Classes:
B05D7/24; B32B27/30; C08J7/04; C09D129/04; C08L29/04; (IPC1-7): B32B27/30; C08J7/04
Other References:
【文献】米国特許4744980(US,A)
【文献】国際公開93/12931(WO,A1)
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)