Title:
ANTISTATIC NANOFIBER NONWOVEN MATERIAL AND MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/010347
Kind Code:
A1
Abstract:
An antistatic nanofiber nonwoven material and manufacturing method. The nonwoven material comprises: a first hydrophilic layer (1), an antistatic composite layer (2), and a second hydrophilic (3) provided from top to bottom in that order. The antistatic composite layer (2) is assembled by alternatively stacking an antistatic nanofiber layer and a conductive nanofiber layer on each other. The first hydrophilic layer (1) and the second hydrophilic layer (3) are manufactured using a hydrophilic polypropylene nanofiber material prepared using a hydrophilized polypropylene, thereby improving an antistatic performance of the nonwoven material. The material has simple processing techniques and a low cost, is not affected by environmental humidity, and has excellent hydrophilic properties.
Inventors:
QIU BANGSHENG (CN)
HUANG XIAOYAO (CN)
HUANG XIAOYAO (CN)
Application Number:
PCT/CN2016/105640
Publication Date:
January 18, 2018
Filing Date:
November 14, 2016
Export Citation:
Assignee:
JIANGSU SHENGFANG NANO MATERIAL TECH CO LTD (CN)
International Classes:
B32B27/02; B32B27/12; B32B27/18; B32B27/32; B32B27/36; B32B37/06; B32B37/12; D01F1/09; D01F6/46; D01F6/92
Foreign References:
| CN106003934A | 2016-10-12 | |||
| CN205871375U | 2017-01-11 | |||
| CN204095239U | 2015-01-14 | |||
| CN1563526A | 2005-01-12 | |||
| CN102995294A | 2013-03-27 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
Download PDF:
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