| 发明名称 |
AGRICULTURAL COVERING MATERIAL |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an agricultural covering material excellent in transparency and the heat insulating and temperature keeping property, and excellent in weatherability and curl suppressing performance without damaging moisture-permeability. <P>SOLUTION: The agricultural covering material is formed of a laminate prepared by bonding a polyvinyl alcohol film to a netted resin sheet through an adhesive layer, and the adhesive layer exists in a ratio of 20-70% with respect to the entire surface the polyvinyl alcohol film. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
| 申请公布号 |
JP2011178159(A) |
申请公布日期 |
2011.09.15 |
| 申请号 |
JP20110010668 |
申请日期 |
2011.01.21 |
| 申请人 |
NIPPON SYNTHETIC CHEM IND CO LTD:THE |
发明人 |
AOKI SHOJI;KAWASE SHIGERU;IKENAGA KAZUYOSHI |
| 分类号 |
B32B27/30;A01G9/14;A01G13/02 |
主分类号 |
B32B27/30 |
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