JPS6479231A - Two-step polymerization of 12-aminododecanoic acid - Google Patents
Two-step polymerization of 12-aminododecanoic acidInfo
- Publication number
- JPS6479231A JPS6479231A JP23374287A JP23374287A JPS6479231A JP S6479231 A JPS6479231 A JP S6479231A JP 23374287 A JP23374287 A JP 23374287A JP 23374287 A JP23374287 A JP 23374287A JP S6479231 A JPS6479231 A JP S6479231A
- Authority
- JP
- Japan
- Prior art keywords
- viscosity
- prepolymerized product
- nylon
- polymn
- stabilizer
- 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
- Polyamides (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23374287A JPS6479231A (en) | 1987-09-19 | 1987-09-19 | Two-step polymerization of 12-aminododecanoic acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23374287A JPS6479231A (en) | 1987-09-19 | 1987-09-19 | Two-step polymerization of 12-aminododecanoic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6479231A true JPS6479231A (en) | 1989-03-24 |
JPH0438766B2 JPH0438766B2 (ja) | 1992-06-25 |
Family
ID=16959866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23374287A Granted JPS6479231A (en) | 1987-09-19 | 1987-09-19 | Two-step polymerization of 12-aminododecanoic acid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6479231A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107312170A (zh) * | 2017-08-09 | 2017-11-03 | 无锡殷达尼龙有限公司 | 一种以长链氨基酸为单体制备尼龙12的工艺方法 |
JP2018531240A (ja) * | 2015-09-30 | 2018-10-25 | アルケマ フランス | ポリマーの資質を有するアミノ酸又はエステルで構成された組成物及びそれを得るための方法 |
WO2019074055A1 (ja) * | 2017-10-12 | 2019-04-18 | 株式会社クレハ | 芳香族環状オリゴマーの連続製造方法および連続製造装置、並びに芳香族重合体の製造方法 |
-
1987
- 1987-09-19 JP JP23374287A patent/JPS6479231A/ja active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018531240A (ja) * | 2015-09-30 | 2018-10-25 | アルケマ フランス | ポリマーの資質を有するアミノ酸又はエステルで構成された組成物及びそれを得るための方法 |
CN107312170A (zh) * | 2017-08-09 | 2017-11-03 | 无锡殷达尼龙有限公司 | 一种以长链氨基酸为单体制备尼龙12的工艺方法 |
CN107312170B (zh) * | 2017-08-09 | 2020-05-05 | 无锡殷达尼龙有限公司 | 一种以长链氨基酸为单体制备尼龙12的工艺方法 |
WO2019074055A1 (ja) * | 2017-10-12 | 2019-04-18 | 株式会社クレハ | 芳香族環状オリゴマーの連続製造方法および連続製造装置、並びに芳香族重合体の製造方法 |
US11203666B2 (en) | 2017-10-12 | 2021-12-21 | Kureha Corporation | Continuous production method and continuous production apparatus for aromatic cyclic oligomer, and production method for aromatic polymer |
Also Published As
Publication number | Publication date |
---|---|
JPH0438766B2 (ja) | 1992-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment |
Year of fee payment: 16 Free format text: PAYMENT UNTIL: 20080625 |