基本信息:
- 专利标题: 흡습-발수성 부직포 적층체
- 专利标题(英):Laminate of Water Absorbing Nonwoven Fabrics and Water Repellent Nonwoven Fabrics
- 专利标题(中):非织造布和水性非织造布水吸收层压板
- 申请号:KR1020130081607 申请日:2013-07-11
- 公开(公告)号:KR101465595B1 公开(公告)日:2014-11-27
- 发明人: 여상영 , 변성원 , 위철호 , 유주환
- 申请人: 한국생산기술연구원
- 申请人地址: 충청남도 천안시 서북구 입장면 양대기로길 **
- 专利权人: 한국생산기술연구원
- 当前专利权人: 한국생산기술연구원
- 当前专利权人地址: 충청남도 천안시 서북구 입장면 양대기로길 **
- 代理人: 특허법인세원
- 主分类号: D04H1/4374
- IPC分类号: D04H1/4374 ; D06M10/00 ; D06M13/00
In the present invention, a multi-layer non-woven fabric composed of a water-repellent non-woven fabric laminated on one side or both sides of the nonwoven fabric and the fabric is made of a hygroscopic fiber, the water-repellent nonwoven fabric, also a non-woven fabric made of a non-hygroscopic fiber to a plasma treatment in the fluorine molecular gas, a non-woven fabric provides a water-repellent nonwoven fabric laminate-moisture, it characterized in that the fluorine coating formed on fibers of the surface. Moisture absorption according to the invention the water repellent nonwoven fabric laminate is moisture while maintaining the natural moisture of the fiber has a moisture-absorbent can reduce the shrinkage of the fiber according to the repetition of the drying. In addition, the moisture absorption according to the invention the water repellent nonwoven fabric laminate is a surface of the nonwoven fabric is to have a water-repelling performance by a fluorine coating on the surface yirueojim increases the water contact angle of the non-woven table surface. As a result, the moisture absorption while the fibers are maintained with the absorbent as it may retard the absorption rate of the absorbent fabric. Delay of the moisture-absorbing rate is moisture - there is a practical advantage that when a large amount of water on the surface of the water repellent nonwoven fabric laminate in direct contact by delaying the absorption rate, for example, be disposed of in pouring water in maethyeo droplets state on the surface .