JPS578243A - Method of improving transparency of aromatic polyester or composition thereof - Google Patents
Method of improving transparency of aromatic polyester or composition thereofInfo
- Publication number
- JPS578243A JPS578243A JP8379080A JP8379080A JPS578243A JP S578243 A JPS578243 A JP S578243A JP 8379080 A JP8379080 A JP 8379080A JP 8379080 A JP8379080 A JP 8379080A JP S578243 A JPS578243 A JP S578243A
- Authority
- JP
- Japan
- Prior art keywords
- halogen
- arom
- polyester
- compsn
- products
- 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 6
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 125000003118 aryl group Chemical group 0.000 title 1
- 229910052736 halogen Inorganic materials 0.000 abstract 5
- 150000002367 halogens Chemical class 0.000 abstract 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-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
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- -1 polyethylene terephthalate Polymers 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005992 thermoplastic resin Polymers 0.000 abstract 1
- 238000002834 transmittance Methods 0.000 abstract 1
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8379080A JPS578243A (en) | 1980-06-19 | 1980-06-19 | Method of improving transparency of aromatic polyester or composition thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8379080A JPS578243A (en) | 1980-06-19 | 1980-06-19 | Method of improving transparency of aromatic polyester or composition thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS578243A true JPS578243A (en) | 1982-01-16 |
| JPS6342652B2 JPS6342652B2 (Direct) | 1988-08-24 |
Family
ID=13812434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8379080A Granted JPS578243A (en) | 1980-06-19 | 1980-06-19 | Method of improving transparency of aromatic polyester or composition thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS578243A (Direct) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006328147A (ja) * | 2005-05-24 | 2006-12-07 | Unitika Ltd | ポリアリレートおよびその製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5196887A (Direct) * | 1975-01-20 | 1976-08-25 | ||
| JPS5432592A (en) * | 1977-08-18 | 1979-03-09 | Sumitomo Chem Co Ltd | Preparation of aromatic polyester |
-
1980
- 1980-06-19 JP JP8379080A patent/JPS578243A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5196887A (Direct) * | 1975-01-20 | 1976-08-25 | ||
| JPS5432592A (en) * | 1977-08-18 | 1979-03-09 | Sumitomo Chem Co Ltd | Preparation of aromatic polyester |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006328147A (ja) * | 2005-05-24 | 2006-12-07 | Unitika Ltd | ポリアリレートおよびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6342652B2 (Direct) | 1988-08-24 |
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