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STRATIFIÉ NON-TISSÉ RESPIRANT ANTISTATIQUE POSSÉDANT DES PROPRIÉTÉS BARRIÈRES AMÉLIORÉES
专利权人:
KIMBERLY-CLARK WORLDWIDE; INC.
发明人:
申请号:
EP08789685.8
公开号:
EP2222466B1
申请日:
2008.09.17
申请国别(地区):
EP
年份:
2014
代理人:
摘要:
A nonwoven web or laminate having improved antistatic properties and alcohol repellency properties is generally provided, along with methods of making the same. The method includes forming a nonwoven web from a thermoplastic mixture of an antistatic agent and a thermoplastic polymer. A high energy treatment is applied to a surface of the nonwoven web. Then, a fluorinated agent is grafted to the surface of the spunbond web utilizing a monomer deposition process. The monomer deposition process can generally include evaporating a liquid fluorinated agent in a vacuum chamber, followed by depositing the fluorinated agent gas on a surface of the spunbond web, and exposing the surface to radiation.
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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