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Title:
STANDING POUCH WITH SPOUT FOR STORING PYRETHROID INSECTICIDAL SPRAY LIQUID AND SPRAY DEVICE FOR SPRAYING PYRETHROID INSECTICIDE
Document Type and Number:
Japanese Patent JP2005297987
Kind Code:
A
Abstract:

To provide a standing pouch for storing a pyrethroid insecticidal spray liquid which pouch does not allow a reduction in the concentration of a drug in the pouch or allows a slight reduction in the concentration to the extent that affects no practical application of the drug even when filled with a spray liquid containing a low-concentrated pyrethroid insecticide, and retains flexibility making the pouch foldable as a basic performance of a standing pouch.

The standing pouch is of a multilayer structure comprising an innermost layer of a low-density polyester layer, an intermediate layer, and an outermost layer of a polyethylene terephthalate layer. The standing pouch includes at least one resin layer containing an inorganic-layer-like compound as the intermediate layer, the resin layer containing the inorganic-layer-like compound and a high hydrogen-bonded resin at an aspect ratio of 200 to 3,000 and a volume ratio of 5/95 to 50/50.


Inventors:
KONISHI GEN
MIZUNO TATSUO
Application Number:
JP2004114143A
Publication Date:
October 27, 2005
Filing Date:
April 08, 2004
Export Citation:
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Assignee:
RAINBOW YAKUHIN KK
International Classes:
A01M7/00; A01N43/653; A01N53/08; B32B27/20; B65D30/02; B65D65/40; B65D83/00; (IPC1-7): B65D30/02; A01M7/00; B65D65/40; B65D83/00
Domestic Patent References:
JPH07251871A1995-10-03
JP2002201367A2002-07-19
JPH09157406A1997-06-17
JP2003268183A2003-09-25
JP2000302613A2000-10-31
JP2002046754A2002-02-12
JP2002179169A2002-06-26
JPH04122666U1992-11-04
Attorney, Agent or Firm:
Takashi Kuboyama
Toru Nakayama
Masayuki Enomoto