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AGRICULTURAL THERMOPLASTIC RESIN MULTILAYERED FILM
专利权人:
CHISSO CORP;CHISSO SEKIYU KAGAKU KK
发明人:
SEKIGUCHI YUICHI
申请号:
JP20010242417
公开号:
JP2003053914(A)
申请日:
2001.08.09
申请国别(地区):
日本
年份:
2003
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide an agricultural thermoplastic resin multilayered film holding excellent transparency, flexibility and thermal fusion resistance, excellent in toughness and not generating stretch whitening or ply separation after heat sealing. SOLUTION: The agricultural thermoplastic resin multilayered film is constituted of at least an inner layer A, an intermediate layer B and an outer layer C. At least one of the inner layer A, the intermediate layer B and the outer layer C comprises a compound of a specific propylene copolymer composition, and a specific ethylene/α-olefin copolymer is added to the layer comprising the compound of the propylene copolymer composition and/or the layer coming into contact therewith.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
相关发明人
sekiguchi yuichi
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