JPS55161819A - Production of polyester - Google Patents
Production of polyesterInfo
- Publication number
- JPS55161819A JPS55161819A JP6836979A JP6836979A JPS55161819A JP S55161819 A JPS55161819 A JP S55161819A JP 6836979 A JP6836979 A JP 6836979A JP 6836979 A JP6836979 A JP 6836979A JP S55161819 A JPS55161819 A JP S55161819A
- Authority
- JP
- Japan
- Prior art keywords
- mixt
- amt
- acid
- polycondensation
- polyester
- 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
- 229920000728 polyester Polymers 0.000 title abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 4
- 238000006068 polycondensation reaction Methods 0.000 abstract 4
- 150000001735 carboxylic acids Chemical class 0.000 abstract 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 230000001588 bifunctional effect Effects 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 238000005886 esterification reaction Methods 0.000 abstract 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Landscapes
- Polyesters Or Polycarbonates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6836979A JPS55161819A (en) | 1979-06-01 | 1979-06-01 | Production of polyester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6836979A JPS55161819A (en) | 1979-06-01 | 1979-06-01 | Production of polyester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55161819A true JPS55161819A (en) | 1980-12-16 |
| JPS6136779B2 JPS6136779B2 (enrdf_load_stackoverflow) | 1986-08-20 |
Family
ID=13371780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6836979A Granted JPS55161819A (en) | 1979-06-01 | 1979-06-01 | Production of polyester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55161819A (enrdf_load_stackoverflow) |
-
1979
- 1979-06-01 JP JP6836979A patent/JPS55161819A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6136779B2 (enrdf_load_stackoverflow) | 1986-08-20 |
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