NONWOVEN FABRIC AND METHOD FOR MANUFACTURING NONWOVEN FABRIC
|Posted date||Dec 5, 2013|
|International application number||2013JP054723|
|International publication number||WO 2013/129298|
|Date of international filing||Feb 25, 2013|
|Date of international publication||Sep 6, 2013|
|Title||NONWOVEN FABRIC AND METHOD FOR MANUFACTURING NONWOVEN FABRIC|
The purpose of the present invention is to provide a nonwoven fabric in which a rigid natural fiber such as a bamboo fiber is usable and which is eco-friendly and yet can sustain sufficient bending strength and sufficient bending rigidity even though the basis weight of the fiber is reduced for weight saving, and a method for manufacturing the nonwoven fabric. The nonwoven fabric, which is obtained through a step for mixing and intertwining a natural plant fiber with a thermoplastic resin fiber and a heat press step, is characterized in that a water-soluble polymer capable of adhering to the natural plant fiber is carried on the natural plant fiber, intertwined sections of the fibers stick together with the water-soluble polymer, and a needle-punch treatment has been conducted.
|IPC(International Patent Classification)||
Contact Information for " NONWOVEN FABRIC AND METHOD FOR MANUFACTURING NONWOVEN FABRIC "
- Doshisha University INTELLECTUAL PROPERTY CENTER
- URL: https://www.doshisha.ac.jp/en/index.html
- Address: 1-3 Tatara Miyakodani, Kyotanabe City, Japan , 610-0394
- Fax: 81-774-65-6773