JPS56127626A - Preparation of polyethylene terephthalate - Google Patents
Preparation of polyethylene terephthalateInfo
- Publication number
- JPS56127626A JPS56127626A JP5865080A JP5865080A JPS56127626A JP S56127626 A JPS56127626 A JP S56127626A JP 5865080 A JP5865080 A JP 5865080A JP 5865080 A JP5865080 A JP 5865080A JP S56127626 A JPS56127626 A JP S56127626A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- polyethylene terephthalate
- glycol
- soluble
- lithium
- 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
- -1 polyethylene terephthalate Polymers 0.000 title abstract 8
- 229920000139 polyethylene terephthalate Polymers 0.000 title abstract 4
- 239000005020 polyethylene terephthalate Substances 0.000 title abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 229940043430 calcium compound Drugs 0.000 abstract 3
- 150000001674 calcium compounds Chemical class 0.000 abstract 3
- 150000002642 lithium compounds Chemical class 0.000 abstract 3
- 238000006068 polycondensation reaction Methods 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5865080A JPS56127626A (en) | 1980-05-06 | 1980-05-06 | Preparation of polyethylene terephthalate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5865080A JPS56127626A (en) | 1980-05-06 | 1980-05-06 | Preparation of polyethylene terephthalate |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50037805A Division JPS5843422B2 (ja) | 1975-03-31 | 1975-03-31 | ポリエステル組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56127626A true JPS56127626A (en) | 1981-10-06 |
| JPS6256894B2 JPS6256894B2 (enrdf_load_stackoverflow) | 1987-11-27 |
Family
ID=13090454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5865080A Granted JPS56127626A (en) | 1980-05-06 | 1980-05-06 | Preparation of polyethylene terephthalate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56127626A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5930855A (ja) * | 1982-08-10 | 1984-02-18 | Nippon Ester Co Ltd | ポリエステル組成物の製造法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4861556A (enrdf_load_stackoverflow) * | 1971-12-04 | 1973-08-29 | ||
| JPS50101494A (enrdf_load_stackoverflow) * | 1974-01-14 | 1975-08-12 |
-
1980
- 1980-05-06 JP JP5865080A patent/JPS56127626A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4861556A (enrdf_load_stackoverflow) * | 1971-12-04 | 1973-08-29 | ||
| JPS50101494A (enrdf_load_stackoverflow) * | 1974-01-14 | 1975-08-12 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5930855A (ja) * | 1982-08-10 | 1984-02-18 | Nippon Ester Co Ltd | ポリエステル組成物の製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6256894B2 (enrdf_load_stackoverflow) | 1987-11-27 |
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