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AGRICULTURAL FILM
专利权人:
MITSUBISHI CHEMICALS CORP
发明人:
KATO YOSHIO,SANOU AKIHISA,MAYUMI JUNJI
申请号:
JP19980168231
公开号:
JP2000000924(A)
申请日:
1998.06.16
申请国别(地区):
日本
年份:
2000
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a hydrophilic polymer laminated agricultural film excellent in continuous anti-fogging properties and generating no delamination even over long-term use. SOLUTION: An agricultural film is constituted by laminating an anti-fogging layer comprising a hydrophilic polymer (A) with a number average mol.wt. of 5,000-500,000 having a polyether group and an amino group in its molecule and a support layer comprising 100-5 wt.% of an ethylenic polymer (B) modified with an unsaturated carboxylic acid and its derivative and 0-95 wt.% of an unmodified ethylenic polymer (C).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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