JPS5672013A - Production of polyacetal copolymer - Google Patents
Production of polyacetal copolymerInfo
- Publication number
- JPS5672013A JPS5672013A JP14808779A JP14808779A JPS5672013A JP S5672013 A JPS5672013 A JP S5672013A JP 14808779 A JP14808779 A JP 14808779A JP 14808779 A JP14808779 A JP 14808779A JP S5672013 A JPS5672013 A JP S5672013A
- Authority
- JP
- Japan
- Prior art keywords
- dioxepane
- organic medium
- concentration
- copolymer
- modifier
- 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
- 229930182556 Polyacetal Natural products 0.000 title 1
- 229920006324 polyoxymethylene Polymers 0.000 title 1
- CZLMRJZAHXYRIX-UHFFFAOYSA-N 1,3-dioxepane Chemical compound C1CCOCOC1 CZLMRJZAHXYRIX-UHFFFAOYSA-N 0.000 abstract 3
- 229920001577 copolymer Polymers 0.000 abstract 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 2
- 239000002841 Lewis acid Substances 0.000 abstract 2
- 238000010539 anionic addition polymerization reaction Methods 0.000 abstract 2
- 238000007334 copolymerization reaction Methods 0.000 abstract 2
- 150000007517 lewis acids Chemical class 0.000 abstract 2
- 239000003607 modifier Substances 0.000 abstract 2
- 239000002685 polymerization catalyst Substances 0.000 abstract 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 239000013522 chelant Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 abstract 1
- -1 triethylaluminum Chemical class 0.000 abstract 1
Landscapes
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14808779A JPS5672013A (en) | 1979-11-15 | 1979-11-15 | Production of polyacetal copolymer |
| US06/204,085 US4399272A (en) | 1979-11-15 | 1980-11-04 | Process for producing polyacetal copolymers |
| DE19803042020 DE3042020A1 (de) | 1979-11-15 | 1980-11-07 | Verfahren zur herstellung von polyacetalcopolymerisaten |
| NLAANVRAGE8006212,A NL181436C (nl) | 1979-11-15 | 1980-11-13 | Werkwijze voor het bereiden van polyacetalcopolymeren. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14808779A JPS5672013A (en) | 1979-11-15 | 1979-11-15 | Production of polyacetal copolymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5672013A true JPS5672013A (en) | 1981-06-16 |
| JPS6153367B2 JPS6153367B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-11-17 |
Family
ID=15444935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14808779A Granted JPS5672013A (en) | 1979-11-15 | 1979-11-15 | Production of polyacetal copolymer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5672013A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61175164U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1985-04-22 | 1986-10-31 |
-
1979
- 1979-11-15 JP JP14808779A patent/JPS5672013A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6153367B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-11-17 |
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