您的位置: 首页 > 农业专利 > 详情页

Nonwoven fibrous multiply fabric and method and plant for producing the fabric
专利权人:
发明人:
申请号:
EP09164509.3
公开号:
EP2140844B1
申请日:
2009.07.03
申请国别(地区):
EP
年份:
2012
代理人:
摘要:
A nonwoven fibrous multiply fabric comprises a first ply (2) of a mixture of cellulose fibres (6) and synthetic fibres (7), a second ply (3) of a mixture of cellulose fibres (6) and super absorbent powder (8), and a third ply (4) of cellulose fibres (6) only. A method for producing the fabric is carried out by means of a plant comprising an endless wire mesh screen, a first dry-forming stage (11) for forming the first ply (2) on the endless wire mesh screen, a first pair of rollers (14) for compacting the first ply (2), a second dry-forming stage for forming the second ply (3) on top of the first ply (2), a second pair of rollers (15) to form a coherent web (2,3,4) by compacting the plies (2,3,4) between the said rollers (15), a latex applying stage (16) for applying latex (5) to the web (2,3,4), a heating stage (17) for heating the web (2,3,4), a moistening stage (18) for moistening the web (2,3,4), a third pair of rollers (19) for embossing the web (2,3,4) on the side with the third ply (4), and a cooling stage (22) for cooling the web (2,3,4). A nonwoven fibrous multiply fabric having an excellent strength, absorbency and durability can be performed to a low price by means of the simple and effectively functioning method and plant.
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