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Title:
POLYETHYLENE TEREPHTHALATE RESIN CONTAINER
Document Type and Number:
Japanese Patent JP2002002649
Kind Code:
A
Abstract:

To provide an inexpensive polyethylene terephthalate resin container which can prevent a material permeated in recycled resin from eluting into its content, and which can use a large amount of recycled PET resin.

In forming this polyethylene terephthalate resin container, polyethylene terephthalate resin containing recycled polyethylene terephthalate resin obtained by recycling/processing a used polyethylene terephthalate resin container is biaxially stretched. On an inner face side 6, a covering layer made of at least one substance chosen out of amorphous carbon, amorphous silicon and silicon oxide is provided. The layer is formed by plasma CVD. The recycled polyethylene terephthalate resin has the intrinsic viscosity of 0.7 or move in the recycle process.


Inventors:
YOSHIDA KENICHI
Application Number:
JP2000192839A
Publication Date:
January 09, 2002
Filing Date:
June 27, 2000
Export Citation:
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Assignee:
HOKKAI CAN
International Classes:
B32B1/02; B32B9/00; B32B27/36; B65D1/09; C08J7/06; B65D1/00; (IPC1-7): B65D1/09; B32B1/02; B32B9/00; B32B27/36; C08J7/06
Domestic Patent References:
JP2000238784A2000-09-05
JPH0853116A1996-02-27
JP2000079944A2000-03-21
Attorney, Agent or Firm:
Tatsuhiko Sato (1 outside)



 
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