Title:
FILM FOR AGRICULTURAL USE
Document Type and Number:
WIPO Patent Application WO/2019/181986
Kind Code:
A1
Abstract:
One embodiment of the present disclosure provides a film for agricultural use, which has a mixture layer that contains (A) an ethylene-vinyl acetate copolymer which has a content of a constituent unit derived from vinyl acetate of from 12% by mass to 35% by mass and a melt flow rate (MFR, in accordance with JIS K7210 (1999) at 190°C under a load of 2,160 g) of from 4 g/10 minutes to 100 g/10 minutes, and (B) a polyolefin which contains at least one compound selected from the group consisting of high-density polyethylenes and metallocene catalyst polymerized polyethylenes at a content ratio of the ethylene-vinyl acetate copolymer (A) to the polyolefin (B), namely (A):(B) of from 35:65 to 85:15 in terms of the mass ratio.
Inventors:
MUKAI KENTA (JP)
YAMAMOTO KOICHIRO (JP)
GONOHE HISAO (JP)
TAKAOKA HIROKI (JP)
YAMAMOTO KOICHIRO (JP)
GONOHE HISAO (JP)
TAKAOKA HIROKI (JP)
Application Number:
PCT/JP2019/011598
Publication Date:
September 26, 2019
Filing Date:
March 19, 2019
Export Citation:
Assignee:
DOW MITSUI POLYCHEMICALS CO LTD (JP)
International Classes:
C08L23/08; B32B27/28; B32B27/32; C08L23/06
Domestic Patent References:
| WO2015025899A1 | 2015-02-26 | |||
| WO2009057624A1 | 2009-05-07 |
Foreign References:
| JPH06143509A | 1994-05-24 | |||
| JPS61106645A | 1986-05-24 | |||
| JP2013175722A | 2013-09-05 | |||
| JPH11170447A | 1999-06-29 | |||
| JP2013087492A | 2013-05-13 | |||
| JPS6239647A | 1987-02-20 | |||
| JPS6239648A | 1987-02-20 | |||
| JPS59145146A | 1984-08-20 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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