JPS55112306A - Ultrafine fiber having remarkable color deepening effect and its preparation - Google Patents
Ultrafine fiber having remarkable color deepening effect and its preparationInfo
- Publication number
- JPS55112306A JPS55112306A JP1761779A JP1761779A JPS55112306A JP S55112306 A JPS55112306 A JP S55112306A JP 1761779 A JP1761779 A JP 1761779A JP 1761779 A JP1761779 A JP 1761779A JP S55112306 A JPS55112306 A JP S55112306A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- solvent
- unevennesses
- preparation
- ultrafine fiber
- 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: To obtain an ultrafine fiber having surface unevennesses and remarkable color deepening effects, by treating a composite fiber comprising fine particles dispersed in polymer components having a different dissolving or decomposition rates in a solvent.
CONSTITUTION: A composite fiber, wherein 0.5W10wt% of fine particles of size ≤0.1μ, e.g. silica, are dispersed in at least one component of the same or different polymers having different dissolving or decomposition rates in a solvent, is treated with the solvent and finely divided to give a synthetic fiber of fineness per fiber ≤1.0 de having fine unevennesses on the fiber free from soluble fiber and particles. The unevennesses with a plane distance between the ridges of adjacent ones of 0.2W 0.7μ on the oder of the wavelength of light reduce the surface reflection of light and improve the color development.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1761779A JPS55112306A (en) | 1979-02-15 | 1979-02-15 | Ultrafine fiber having remarkable color deepening effect and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1761779A JPS55112306A (en) | 1979-02-15 | 1979-02-15 | Ultrafine fiber having remarkable color deepening effect and its preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55112306A true JPS55112306A (en) | 1980-08-29 |
Family
ID=11948830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1761779A Pending JPS55112306A (en) | 1979-02-15 | 1979-02-15 | Ultrafine fiber having remarkable color deepening effect and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55112306A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS584818A (en) * | 1982-05-21 | 1983-01-12 | Toray Ind Inc | Polyester fiber and its production |
JPS6034671A (en) * | 1983-08-03 | 1985-02-22 | 東レ株式会社 | Production of highly color developable ultra-fine fiber structure |
JPS61194219A (en) * | 1985-02-22 | 1986-08-28 | Toyobo Co Ltd | Polyester fiber with pores on its surface |
JPH01173868A (en) * | 1987-12-28 | 1989-07-10 | Kuraray Co Ltd | Fiber structure for liquid development |
US5466505A (en) * | 1990-03-02 | 1995-11-14 | Kuraray Company Limited | Napped fabric and process for its production |
KR100481044B1 (en) * | 2002-09-06 | 2005-04-07 | 요업기술원 | Flame retarding fiber and method for producing it |
CN109056170A (en) * | 2018-10-31 | 2018-12-21 | 马鞍山市永运家纺有限公司 | A kind of Ultra-Fine Bicomponent Fibre fabric and its preparation process |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5299400A (en) * | 1976-02-17 | 1977-08-20 | Kuraray Co | Production of synthetic fiber with fine concavee convex shape |
JPS54120728A (en) * | 1978-03-08 | 1979-09-19 | Kuraray Co Ltd | Fine synthetic fiber having complicatedly roughened surface and its production |
JPS5522004A (en) * | 1978-07-26 | 1980-02-16 | Toray Industries | Production of water absorbable polyester fiber |
JPS5522005A (en) * | 1978-07-26 | 1980-02-16 | Toray Industries | Production of water absorbable polyester fiber |
JPS5522003A (en) * | 1978-07-26 | 1980-02-16 | Toray Industries | Production of polyester fiber with good water absorbability |
JPS5924233A (en) * | 1982-08-02 | 1984-02-07 | Hitachi Ltd | Centrifugal type blood smearing apparatus |
JPS59204973A (en) * | 1984-01-23 | 1984-11-20 | 株式会社クラレ | Production of polyester synthetic fiber |
-
1979
- 1979-02-15 JP JP1761779A patent/JPS55112306A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5299400A (en) * | 1976-02-17 | 1977-08-20 | Kuraray Co | Production of synthetic fiber with fine concavee convex shape |
JPS54120728A (en) * | 1978-03-08 | 1979-09-19 | Kuraray Co Ltd | Fine synthetic fiber having complicatedly roughened surface and its production |
JPS5522004A (en) * | 1978-07-26 | 1980-02-16 | Toray Industries | Production of water absorbable polyester fiber |
JPS5522005A (en) * | 1978-07-26 | 1980-02-16 | Toray Industries | Production of water absorbable polyester fiber |
JPS5522003A (en) * | 1978-07-26 | 1980-02-16 | Toray Industries | Production of polyester fiber with good water absorbability |
JPS5924233A (en) * | 1982-08-02 | 1984-02-07 | Hitachi Ltd | Centrifugal type blood smearing apparatus |
JPS59204973A (en) * | 1984-01-23 | 1984-11-20 | 株式会社クラレ | Production of polyester synthetic fiber |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS584818A (en) * | 1982-05-21 | 1983-01-12 | Toray Ind Inc | Polyester fiber and its production |
JPS6034671A (en) * | 1983-08-03 | 1985-02-22 | 東レ株式会社 | Production of highly color developable ultra-fine fiber structure |
JPS61194219A (en) * | 1985-02-22 | 1986-08-28 | Toyobo Co Ltd | Polyester fiber with pores on its surface |
JPH01173868A (en) * | 1987-12-28 | 1989-07-10 | Kuraray Co Ltd | Fiber structure for liquid development |
US5466505A (en) * | 1990-03-02 | 1995-11-14 | Kuraray Company Limited | Napped fabric and process for its production |
KR100481044B1 (en) * | 2002-09-06 | 2005-04-07 | 요업기술원 | Flame retarding fiber and method for producing it |
CN109056170A (en) * | 2018-10-31 | 2018-12-21 | 马鞍山市永运家纺有限公司 | A kind of Ultra-Fine Bicomponent Fibre fabric and its preparation process |
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