您的位置: 首页 > 农业专利 > 详情页

FILMS FLUORES MULTICOUCHE
专利权人:
ARKEMA FRANCE
发明人:
BONNET, ANTHONY,DEVAUX, NICOLAS,BIZET, STEPHANE,RIVAS, NADINE,GODEFROY, FREDERIC
申请号:
EP11719308.6
公开号:
EP2552189A1
申请日:
2011.03.29
申请国别(地区):
EP
年份:
2013
代理人:
摘要:
The present invention relates to multilayer films made of fluoro polymers, which have properties that make them suitable for use in the agricultural field, especially as greenhouse covering films. According to a first aspect, the invention relates to multilayer fluorinated films comprising at least three layers, including a layer A made of a first vinylidene fluoride copolymer with a crystallization temperature TcA, and a layer B made of a second vinylidene fluoride copolymer with a crystallization temperature TcB, TcA being greater than TcB, layers A and B being alternating, layer A being placed to the exterior and layer B between two layers A. Another subject of the invention relates to the use of the film according to the invention as an agricultural covering material, especially as a greenhouse covering.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充