Title:
RESIN COMPOSITION FOR EASILY DYEABLE SYNTHETIC FIBERS, AND SYNTHETIC FIBER EASILY DYEABLE WITH ACIDIC DYE
Document Type and Number:
WIPO Patent Application WO/2022/049851
Kind Code:
A1
Abstract:
One or more embodiments of the present invention relate to a resin composition which contains at least a polymer (A) and a polymer (B), wherein: the polymer (A) contains one or more monomers that are selected from the group consisting of acrylonitrile, vinyl halides and vinylidene halides; the polymer (B) dissolves in benzyl alcohol; and from 70 parts by mass to 92.5 parts by mass of the polymer (A) and from 7.5 parts by mass to 30 parts by mass of the polymer (B) are contained if the total amount of the polymer (A) and the polymer (B) is taken as 100 parts by mass. The present invention provides a synthetic fiber which is easily dyeable with an acidic dye without requiring use of a special facility or heating to high temperatures.
Inventors:
SAKATA SHO
HASHIMOTO TOMOMICHI
HASHIMOTO TOMOMICHI
Application Number:
PCT/JP2021/021807
Publication Date:
March 10, 2022
Filing Date:
June 08, 2021
Export Citation:
Assignee:
KANEKA CORP (JP)
International Classes:
C08L27/00; C08L27/06; C08L31/04; C08L33/20; C08L101/00; C08L101/12; D01F6/00; D01F6/32; D01F6/36; D01F6/40; D01F6/48; D01F6/54; D06P3/74; D06P3/82; D06P5/00
Domestic Patent References:
| WO2016158774A1 | 2016-10-06 |
Foreign References:
| JP2005314841A | 2005-11-10 | |||
| JPH05302213A | 1993-11-16 |
Attorney, Agent or Firm:
IKEUCHI & PARTNERS (JP)
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