JPS6431867A - Production of polyamide composition - Google Patents
Production of polyamide compositionInfo
- Publication number
- JPS6431867A JPS6431867A JP18866787A JP18866787A JPS6431867A JP S6431867 A JPS6431867 A JP S6431867A JP 18866787 A JP18866787 A JP 18866787A JP 18866787 A JP18866787 A JP 18866787A JP S6431867 A JPS6431867 A JP S6431867A
- Authority
- JP
- Japan
- Prior art keywords
- solvent
- nylon
- aromatic polyamide
- dispersed
- formula
- 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
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE:To readily obtain a polyamide composition containing an uniformly dispersed aromatic polyamide in a nylon and having excellent mechanical strength, by dispersing a solution obtained by dissolving the aromatic polyamide and nylon in a common solvent into a coagulating solvent. CONSTITUTION:(A) Solution obtained by dissolving 0.2-20pts.wt. aromatic polyamide composed of dicarboxylic acid unit (e.g. terephthalic acid chloride) expressed by formula I and diamine unit expressed by formula II or formula III (l, m and n are 1-4) and 99.8-20pts.wt. nylon in a common solvent is dispersed into (B) a coagulating solvent (e.g. ethylene glycol monomethyl ether) of large excess based on component A having 10-15 solvent parameter (delta o) and >=7 solvent parameter (delta d) according to dispersion force while stirring to provide the composition containing the aromatic polyamide dispersed in the nylon.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18866787A JPS6431867A (en) | 1987-07-28 | 1987-07-28 | Production of polyamide composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18866787A JPS6431867A (en) | 1987-07-28 | 1987-07-28 | Production of polyamide composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6431867A true JPS6431867A (en) | 1989-02-02 |
Family
ID=16227745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18866787A Pending JPS6431867A (en) | 1987-07-28 | 1987-07-28 | Production of polyamide composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6431867A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007077524A (en) * | 2005-09-13 | 2007-03-29 | Teijin Ltd | Method for producing formed polyamide article and formed polybenzoxazole article |
JP2007099282A (en) * | 2005-09-30 | 2007-04-19 | Yoshino Kogyosho Co Ltd | Cap |
-
1987
- 1987-07-28 JP JP18866787A patent/JPS6431867A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007077524A (en) * | 2005-09-13 | 2007-03-29 | Teijin Ltd | Method for producing formed polyamide article and formed polybenzoxazole article |
JP2007099282A (en) * | 2005-09-30 | 2007-04-19 | Yoshino Kogyosho Co Ltd | Cap |
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