JPS52124927A - Production of polyamide filament yarns - Google Patents
Production of polyamide filament yarnsInfo
- Publication number
- JPS52124927A JPS52124927A JP3927876A JP3927876A JPS52124927A JP S52124927 A JPS52124927 A JP S52124927A JP 3927876 A JP3927876 A JP 3927876A JP 3927876 A JP3927876 A JP 3927876A JP S52124927 A JPS52124927 A JP S52124927A
- Authority
- JP
- Japan
- Prior art keywords
- filament yarns
- production
- polyamide filament
- polyamide
- polyvalent
- 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
- Artificial Filaments (AREA)
Abstract
PURPOSE: To obtain polyamide filament yarns having improved dyeability to acid dyes and color fastness, by incorporating a small amount of a polyvalent a amine and a magnesium compound with an aliphatic polyamide, and by melt spinning the mixture thus obtained.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3927876A JPS52124927A (en) | 1976-04-09 | 1976-04-09 | Production of polyamide filament yarns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3927876A JPS52124927A (en) | 1976-04-09 | 1976-04-09 | Production of polyamide filament yarns |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52124927A true JPS52124927A (en) | 1977-10-20 |
Family
ID=12548689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3927876A Pending JPS52124927A (en) | 1976-04-09 | 1976-04-09 | Production of polyamide filament yarns |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52124927A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6392752A (en) * | 1986-10-06 | 1988-04-23 | ユニチカ株式会社 | Production of polyamide multifilament fabric |
WO2021095783A1 (en) * | 2019-11-14 | 2021-05-20 | 株式会社クラレ | Polyamide fibers, method for producing same and fiber structure |
-
1976
- 1976-04-09 JP JP3927876A patent/JPS52124927A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6392752A (en) * | 1986-10-06 | 1988-04-23 | ユニチカ株式会社 | Production of polyamide multifilament fabric |
WO2021095783A1 (en) * | 2019-11-14 | 2021-05-20 | 株式会社クラレ | Polyamide fibers, method for producing same and fiber structure |
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