JPS55132715A - Deeply blend-colored polyester fiber and its production - Google Patents
Deeply blend-colored polyester fiber and its productionInfo
- Publication number
- JPS55132715A JPS55132715A JP3794679A JP3794679A JPS55132715A JP S55132715 A JPS55132715 A JP S55132715A JP 3794679 A JP3794679 A JP 3794679A JP 3794679 A JP3794679 A JP 3794679A JP S55132715 A JPS55132715 A JP S55132715A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- color
- projections
- irregular
- deeply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
Abstract
PURPOSE: Irregular depressions and projections with fineness comparable to light wave length are formed on the surface of polyester fibers containing colored pigments to produce the objective fiber with deep-shade color and color fastness.
CONSTITUTION: (A) A polyester contining more than 70% of 2W18C glycol terephthalate recurring units is combined with (B) 0.5W10, preferably 1W8wt%, based on component A, of fine particles with average particle size of less than 0.1, preferably less than 0.05μ and (C) color pigments other than while and they are made into fibers. Then, the fibers are treated on the surface with a solvent dissolving or decomposing the fibers such as aqueous alkali to dissolve and errode the surface so that irregular and fine depressions and projections are formed on the surface and the number of the uneveness of 0.2W0.7μ height is 10 or more per the surface distance 10μ in the outer peripheral direction rectangular to the fiber axis.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3794679A JPS55132715A (en) | 1979-03-29 | 1979-03-29 | Deeply blend-colored polyester fiber and its production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3794679A JPS55132715A (en) | 1979-03-29 | 1979-03-29 | Deeply blend-colored polyester fiber and its production |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55132715A true JPS55132715A (en) | 1980-10-15 |
Family
ID=12511709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3794679A Pending JPS55132715A (en) | 1979-03-29 | 1979-03-29 | Deeply blend-colored polyester fiber and its production |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55132715A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019143278A (en) * | 2018-02-15 | 2019-08-29 | セーレン株式会社 | Fabric |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54147217A (en) * | 1978-05-11 | 1979-11-17 | Teijin Ltd | Production of polyester fibers |
JPS55107512A (en) * | 1979-02-05 | 1980-08-18 | Kuraray Co Ltd | Polyester synthetic fibers and their production |
-
1979
- 1979-03-29 JP JP3794679A patent/JPS55132715A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54147217A (en) * | 1978-05-11 | 1979-11-17 | Teijin Ltd | Production of polyester fibers |
JPS55107512A (en) * | 1979-02-05 | 1980-08-18 | Kuraray Co Ltd | Polyester synthetic fibers and their production |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019143278A (en) * | 2018-02-15 | 2019-08-29 | セーレン株式会社 | Fabric |
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