Title:
COVERING MATERIAL FOR WOOD FUMIGATION
Document Type and Number:
WIPO Patent Application WO/2002/051244
Kind Code:
A1
Abstract:
A covering material for wood fumigation which retains sufficient strength and barrier properties during fumigation treatment and imposes a reduced load on the environment in that after completion of the treatment, it rapidly degrades in the natural environment. The covering material for wood fumigation (1) comprises a water-soluble resin layer (2), as an interlayer, consisting basically of polyvinyl alcohol, which is a water-soluble resin, and having a thickness of 10 to 100 $g(m)m and, laminated to the layer (2) on each of the upper and lower sides thereof, a water-resistant resin layer (3) consisting basically of an ethylene/carbon monoxide copolymer which has water resistance and is degradable with sunlight and having a thickness of 5 to 30 $g(m)m.
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Inventors:
HATORI MASANOBU
Application Number:
PCT/JP2000/009182
Publication Date:
July 04, 2002
Filing Date:
December 25, 2000
Export Citation:
Assignee:
TOMOE KOGYO KK (JP)
International Classes:
A01M13/00; (IPC1-7): A01M13/00
Foreign References:
| JP2001025347A | 2001-01-30 | |||
| JPH10152408A | 1998-06-09 | |||
| JPH11253061A | 1999-09-21 | |||
| JP2000045287A | 2000-02-15 | |||
| JP2000342083A | 2000-12-12 |
Attorney, Agent or Firm:
Takeda, Kenichi (Nishishinbashi 1-chome Minato-ku Tokyo, JP)
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