JPS53130798A - Preparation of 6/12 copolyamide - Google Patents
Preparation of 6/12 copolyamideInfo
- Publication number
- JPS53130798A JPS53130798A JP4456277A JP4456277A JPS53130798A JP S53130798 A JPS53130798 A JP S53130798A JP 4456277 A JP4456277 A JP 4456277A JP 4456277 A JP4456277 A JP 4456277A JP S53130798 A JPS53130798 A JP S53130798A
- Authority
- JP
- Japan
- Prior art keywords
- copolyamide
- preparation
- polyisocyanate
- prepare
- heating
- 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
- Polyamides (AREA)
Abstract
PURPOSE: To prepare a polyurethane foam having excellent flame retardancy and reduced change with time on heating, by reacting specific polyol with a polyisocyanate.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4456277A JPS53130798A (en) | 1977-04-20 | 1977-04-20 | Preparation of 6/12 copolyamide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4456277A JPS53130798A (en) | 1977-04-20 | 1977-04-20 | Preparation of 6/12 copolyamide |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53130798A true JPS53130798A (en) | 1978-11-15 |
Family
ID=12694929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4456277A Pending JPS53130798A (en) | 1977-04-20 | 1977-04-20 | Preparation of 6/12 copolyamide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53130798A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6189227A (en) * | 1984-10-09 | 1986-05-07 | Ube Ind Ltd | Continuous production of nylon-6,12 copolymer |
-
1977
- 1977-04-20 JP JP4456277A patent/JPS53130798A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6189227A (en) * | 1984-10-09 | 1986-05-07 | Ube Ind Ltd | Continuous production of nylon-6,12 copolymer |
JPH0369367B2 (en) * | 1984-10-09 | 1991-10-31 | Ube Industries |
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