JPS536618A - Stain preventing agents for extrusion spinnerets for polycapramide - Google Patents
Stain preventing agents for extrusion spinnerets for polycapramideInfo
- Publication number
- JPS536618A JPS536618A JP7888076A JP7888076A JPS536618A JP S536618 A JPS536618 A JP S536618A JP 7888076 A JP7888076 A JP 7888076A JP 7888076 A JP7888076 A JP 7888076A JP S536618 A JPS536618 A JP S536618A
- Authority
- JP
- Japan
- Prior art keywords
- polycapramide
- spinnerets
- stain preventing
- preventing agents
- extrusion
- 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
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
PURPOSE: To present a stain preventing agent to prevent spinnerets from loss of spinnability due to the staining of spinnerets in melt spinning of polycapramide, consisting of magnesium oxide to be incorporated in the polymer.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7888076A JPS536618A (en) | 1976-07-05 | 1976-07-05 | Stain preventing agents for extrusion spinnerets for polycapramide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7888076A JPS536618A (en) | 1976-07-05 | 1976-07-05 | Stain preventing agents for extrusion spinnerets for polycapramide |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS536618A true JPS536618A (en) | 1978-01-21 |
JPS5520007B2 JPS5520007B2 (en) | 1980-05-30 |
Family
ID=13674120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7888076A Granted JPS536618A (en) | 1976-07-05 | 1976-07-05 | Stain preventing agents for extrusion spinnerets for polycapramide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS536618A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1105147C (en) * | 1996-09-06 | 2003-04-09 | 尤尼蒂卡株式会社 | Polymide resin composition, and fiber, film and moulded product using same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU273425A1 (en) * | В. М. Харитонов, А. А. Дубьшин , Л. И. Иванова | METHOD OF OBTAINING POLYKAPROA / IIDA | ||
US2846332A (en) * | 1955-07-20 | 1958-08-05 | Allied Chem | Dispersions of solids in caprolactam and process of making them |
JPS502654A (en) * | 1973-05-11 | 1975-01-11 |
-
1976
- 1976-07-05 JP JP7888076A patent/JPS536618A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU273425A1 (en) * | В. М. Харитонов, А. А. Дубьшин , Л. И. Иванова | METHOD OF OBTAINING POLYKAPROA / IIDA | ||
US2846332A (en) * | 1955-07-20 | 1958-08-05 | Allied Chem | Dispersions of solids in caprolactam and process of making them |
JPS502654A (en) * | 1973-05-11 | 1975-01-11 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1105147C (en) * | 1996-09-06 | 2003-04-09 | 尤尼蒂卡株式会社 | Polymide resin composition, and fiber, film and moulded product using same |
Also Published As
Publication number | Publication date |
---|---|
JPS5520007B2 (en) | 1980-05-30 |
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