JPS57143514A - Nylon 66 of good level dyeing - Google Patents
Nylon 66 of good level dyeingInfo
- Publication number
- JPS57143514A JPS57143514A JP56026129A JP2612981A JPS57143514A JP S57143514 A JPS57143514 A JP S57143514A JP 56026129 A JP56026129 A JP 56026129A JP 2612981 A JP2612981 A JP 2612981A JP S57143514 A JPS57143514 A JP S57143514A
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- nylon
- temperature
- tan
- max
- 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.)
- Granted
Links
Landscapes
- Artificial Filaments (AREA)
Abstract
PURPOSE: The titled fiber of large initial modulus, good level dyeing, because of its specific fine structure satisfying a specific relationship between the peak height of dynamic loss tangent and the peak temperature and of high structural stability at elevated temperature.
CONSTITUTION: Nylon 66 is melted, extruded through the spinneret in a head heated at a prescribed temperature 2, passed through tubular heating zone 3 into a yarn 1. The yarn is sucked with fluid aspirator 4, cooled, passed through the finishing oil applicator 5 and collector 6 and taken up to the roller 7, thus producing a yarn that has more than 15g/d initial modulus at 20°C, 60% RH, the peak height, tan δmax, of dynamic loss tangent, tan δ, and the peak temperature, Tmax in °C, both of which satisfy the equation. The yarn of the above properties is preferably produced by effecting the spinning at a high speed of more than 6,000m/min.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56026129A JPS57143514A (en) | 1981-02-26 | 1981-02-26 | Nylon 66 of good level dyeing |
EP82101366A EP0059418B1 (en) | 1981-02-26 | 1982-02-24 | Uniformly dyeable nylon 66 fiber and process for the production thereof |
AT82101366T ATE11157T1 (en) | 1981-02-26 | 1982-02-24 | ANY DYEABLE NYLON 66 FIBER AND METHOD OF PRODUCTION. |
DE8282101366T DE3261799D1 (en) | 1981-02-26 | 1982-02-24 | Uniformly dyeable nylon 66 fiber and process for the production thereof |
KR8200849A KR860000179B1 (en) | 1981-02-26 | 1982-02-26 | Nylon 66 |
US06/651,646 US4542063A (en) | 1981-02-26 | 1984-09-18 | Uniformly dyeable nylon 66 fiber and process for the production thereof |
KR1019850009415A KR860000204B1 (en) | 1981-02-26 | 1985-12-14 | Nylon 66 fiber manufacture method |
US07/047,553 US4732720A (en) | 1981-02-26 | 1987-04-27 | Process for the production of uniformly dyeable nylon 66 fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56026129A JPS57143514A (en) | 1981-02-26 | 1981-02-26 | Nylon 66 of good level dyeing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57143514A true JPS57143514A (en) | 1982-09-04 |
JPS646282B2 JPS646282B2 (en) | 1989-02-02 |
Family
ID=12184947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56026129A Granted JPS57143514A (en) | 1981-02-26 | 1981-02-26 | Nylon 66 of good level dyeing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57143514A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS609909A (en) * | 1983-06-24 | 1985-01-19 | Asahi Chem Ind Co Ltd | Nylon 66 fiber having excellent level dyeing property and its manufacture |
JPS6088122A (en) * | 1983-10-21 | 1985-05-17 | Toray Ind Inc | Melt spinning and winding of nylon 66 yarn |
JPS62199801A (en) * | 1986-02-13 | 1987-09-03 | 旭化成株式会社 | Stocking |
JPS62273876A (en) * | 1986-05-23 | 1987-11-27 | Asahi Chem Ind Co Ltd | Base fabric for ink ribbon |
-
1981
- 1981-02-26 JP JP56026129A patent/JPS57143514A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS609909A (en) * | 1983-06-24 | 1985-01-19 | Asahi Chem Ind Co Ltd | Nylon 66 fiber having excellent level dyeing property and its manufacture |
JPH0429768B2 (en) * | 1983-06-24 | 1992-05-19 | ||
JPS6088122A (en) * | 1983-10-21 | 1985-05-17 | Toray Ind Inc | Melt spinning and winding of nylon 66 yarn |
JPS62199801A (en) * | 1986-02-13 | 1987-09-03 | 旭化成株式会社 | Stocking |
JPH07841B2 (en) * | 1986-02-13 | 1995-01-11 | 旭化成工業株式会社 | Stocking |
JPS62273876A (en) * | 1986-05-23 | 1987-11-27 | Asahi Chem Ind Co Ltd | Base fabric for ink ribbon |
Also Published As
Publication number | Publication date |
---|---|
JPS646282B2 (en) | 1989-02-02 |
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