Title:
耐変色性に優れた耐久親水性繊維及びそれで構成されている繊維成形体ならびに吸収性物品
Document Type and Number:
Japanese Patent JP5096602
Kind Code:
B1
Abstract:
Provided are a fiber, which has very excellent color fastness and high durable hydrophilicity, and a molded fiber, for example a nonwoven fabric, comprising the same; also provided is an absorbent article using the fiber or molded fiber. A fiber which comprises at least one type of thermoplastic resin and to which a fiber treatment agent is attached, wherein the fiber treatment agent comprises at least 25 mass% of a component (A), at least 5 mass% of a component (B), and at least 5 mass% of a component (C), on the basis of the active ingredient, and 0.1-1.0 mass% of the fiber treatment agent is attached with respect to the mass of fiber. Component (A): A sulfuric acid ester salt having a C8-22 hydrocarbon group; Component (B): A sulfosuccinic acid diester salt having a C12-20 hydrocarbon group; Component (C): A phosphoric acid ester salt having a C4-18 hydrocarbon group. A molded fiber primarily comprising the fiber; and an absorbent article obtained using the molded fiber.
Inventors:
Suzuki Shiro
Masato Katsuya
Masato Katsuya
Application Number:
JP2011126124A
Publication Date:
December 12, 2012
Filing Date:
June 06, 2011
Export Citation:
Assignee:
es Fiber Visions Co., Ltd.
Es Fiber Visions Hong Kong Limited
ES Fiber Visions Limited Partnership
ES Fiber Visions AP
Es Fiber Visions Hong Kong Limited
ES Fiber Visions Limited Partnership
ES Fiber Visions AP
International Classes:
D06M13/224; D06M13/262; D06M13/292
Domestic Patent References:
| JP201070875A | ||||
| JP200476165A | ||||
| JP3193971A |
Foreign References:
| WO2011004713A1 |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Yuko Otsuka
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Yuko Otsuka