NONWOVEN FABRIC AND METHOD FOR MANUFACTURING NONWOVEN FABRIC
外国特許コード | F130007745 |
---|---|
掲載日 | 2013年12月5日 |
出願国 | 世界知的所有権機関(WIPO) |
国際出願番号 | 2013JP054723 |
国際公開番号 | WO 2013/129298 |
国際出願日 | 平成25年2月25日(2013.2.25) |
国際公開日 | 平成25年9月6日(2013.9.6) |
優先権データ |
|
発明の名称 (英語) | NONWOVEN FABRIC AND METHOD FOR MANUFACTURING NONWOVEN FABRIC |
発明の概要(英語) |
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. |
|
|
|
|
国際特許分類(IPC) |
|
日本語項目の表示
発明の名称 | 不織布、及び、この不織布の製造方法 |
---|
『 NONWOVEN FABRIC AND METHOD FOR MANUFACTURING NONWOVEN FABRIC 』に関するお問合せ
- 学校法人同志社 同志社大学 知的財産センター
- URL: https://www.doshisha.ac.jp/
-
E-mail:
- Address: 〒610-0394 京都府京田辺市多々羅都谷1-3
- TEL: 0774-65-6900
- FAX: 0774-65-6773