Title:
不織製品用の酢酸セルロース含有繊維状材料、前記繊維状材料を含む不織製品、及び前記繊維状材料を製造する方法
Document Type and Number:
Japanese Patent JP7442656
Kind Code:
B2
Abstract:
The invention relates to a cellulose-containing fibrous material for a nonwoven product, in particular in the form of a wiping cloth, cleaning cloth, sanitary product, medicinal product, or domestic cloth, wherein the fibrous material is designed as a tubular composite structure at least in part or in some regions, said structure having tubular cellulose acetate filaments. The invention additionally relates to a nonwoven product which has the fibrous material according to the invention and to a method for producing such a cellulose acetate-containing fibrous material.
Inventors:
Mann, Dieter
Moser, Martin
Schaffner, Uwe
Moser, Martin
Schaffner, Uwe
Application Number:
JP2022546571A
Publication Date:
March 04, 2024
Filing Date:
January 12, 2021
Export Citation:
Assignee:
Celdia International GmbH
International Classes:
D04H1/4258; D01F2/28; D04H1/4391
Domestic Patent References:
| JP8120517A | ||||
| JP5261051A | ||||
| JP5199973A | ||||
| JP2002302861A | ||||
| JP2021536535A | ||||
| JP7075542A | ||||
| JP2015533090A | ||||
| JP55076107A | ||||
| JP2020509254A |
Foreign References:
| WO2015194007A1 | ||||
| WO2020200873A1 | ||||
| US4276173 |
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office