JPS61221225A - 成形用ポリカ−ボネ−ト樹脂の製造方法 - Google Patents
成形用ポリカ−ボネ−ト樹脂の製造方法Info
- Publication number
- JPS61221225A JPS61221225A JP6196085A JP6196085A JPS61221225A JP S61221225 A JPS61221225 A JP S61221225A JP 6196085 A JP6196085 A JP 6196085A JP 6196085 A JP6196085 A JP 6196085A JP S61221225 A JPS61221225 A JP S61221225A
- Authority
- JP
- Japan
- Prior art keywords
- polycarbonate resin
- kneading
- water
- polycarbonate
- molding
- 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
- 239000004431 polycarbonate resin Substances 0.000 title claims abstract description 44
- 229920005668 polycarbonate resin Polymers 0.000 title claims abstract description 44
- 238000000465 moulding Methods 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000004898 kneading Methods 0.000 claims abstract description 19
- 239000000843 powder Substances 0.000 claims abstract description 17
- 238000007872 degassing Methods 0.000 claims abstract description 10
- 230000007062 hydrolysis Effects 0.000 claims abstract description 10
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 10
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 6
- 239000004417 polycarbonate Substances 0.000 claims abstract description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract description 18
- 239000012535 impurity Substances 0.000 abstract description 10
- 239000002904 solvent Substances 0.000 abstract description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003607 modifier Substances 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 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 description 4
- 150000002989 phenols Chemical class 0.000 description 4
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 3
- 229930185605 Bisphenol Natural products 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- 239000000370 acceptor Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 description 1
- NZGQHKSLKRFZFL-UHFFFAOYSA-N 4-(4-hydroxyphenoxy)phenol Chemical compound C1=CC(O)=CC=C1OC1=CC=C(O)C=C1 NZGQHKSLKRFZFL-UHFFFAOYSA-N 0.000 description 1
- RQCACQIALULDSK-UHFFFAOYSA-N 4-(4-hydroxyphenyl)sulfinylphenol Chemical compound C1=CC(O)=CC=C1S(=O)C1=CC=C(O)C=C1 RQCACQIALULDSK-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- -1 bis(3 Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 125000004464 hydroxyphenyl group Chemical group 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000011129 pharmaceutical packaging material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Polyesters Or Polycarbonates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6196085A JPS61221225A (ja) | 1985-03-28 | 1985-03-28 | 成形用ポリカ−ボネ−ト樹脂の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6196085A JPS61221225A (ja) | 1985-03-28 | 1985-03-28 | 成形用ポリカ−ボネ−ト樹脂の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61221225A true JPS61221225A (ja) | 1986-10-01 |
| JPH0527647B2 JPH0527647B2 (enExample) | 1993-04-21 |
Family
ID=13186259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6196085A Granted JPS61221225A (ja) | 1985-03-28 | 1985-03-28 | 成形用ポリカ−ボネ−ト樹脂の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61221225A (enExample) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6431690A (en) * | 1987-07-29 | 1989-02-01 | Mitsubishi Gas Chemical Co | Polycarbonate molding material for optical disk |
| EP0738579A3 (en) * | 1995-03-22 | 1998-07-08 | Mitsubishi Gas Chemical Company, Inc. | Production method of polycarbonate |
| US5786445A (en) * | 1995-10-05 | 1998-07-28 | Bayer Aktiengesellschaft | Process for drying polymeric powders and polymeric agglomerates |
| JPH10241149A (ja) * | 1997-12-05 | 1998-09-11 | Idemitsu Petrochem Co Ltd | ディスク基板用ポリカーボネート |
| JPH11241012A (ja) * | 1997-12-22 | 1999-09-07 | General Electric Co <Ge> | 或光の波長に対して不透明な半導体ウェ―ハ用ポリカ―ボネ―ト調合物およびキャリヤ |
| WO2000043436A1 (fr) * | 1999-01-21 | 2000-07-27 | Idemitsu Petrochemical Co., Ltd. | Résine de polycarbonate pour article formé, procédé de production thereof et enceinte ou support pour produit semi-conducteur réalisés dans cette résine |
| US6683123B1 (en) | 2000-09-12 | 2004-01-27 | Bayer Polymers Llc | Process for making a thermoplastic molding composition |
| CN115975164A (zh) * | 2023-01-04 | 2023-04-18 | 万华化学集团股份有限公司 | 一种聚碳酸酯及其制备方法、应用 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3567813A (en) * | 1968-07-11 | 1971-03-02 | Gen Electric | Process for preparing color and melt viscosity stable polycarbonate resins |
| JPS5565251A (en) * | 1978-11-09 | 1980-05-16 | Mitsubishi Rayon Co Ltd | Polycarbonate resin composition |
| JPS5584352A (en) * | 1978-12-20 | 1980-06-25 | Idemitsu Petrochem Co Ltd | Polycarbonate resin composition |
| JPS55137157A (en) * | 1979-03-23 | 1980-10-25 | Gen Electric | Polycarbonate composition and its manufacture |
| JPS55145750A (en) * | 1979-05-04 | 1980-11-13 | Gen Electric | Molding composition of production |
| JPS60184814A (ja) * | 1984-03-05 | 1985-09-20 | Mitsubishi Gas Chem Co Inc | ポリカーボネート成形材料の製法 |
-
1985
- 1985-03-28 JP JP6196085A patent/JPS61221225A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3567813A (en) * | 1968-07-11 | 1971-03-02 | Gen Electric | Process for preparing color and melt viscosity stable polycarbonate resins |
| JPS5565251A (en) * | 1978-11-09 | 1980-05-16 | Mitsubishi Rayon Co Ltd | Polycarbonate resin composition |
| JPS5584352A (en) * | 1978-12-20 | 1980-06-25 | Idemitsu Petrochem Co Ltd | Polycarbonate resin composition |
| JPS55137157A (en) * | 1979-03-23 | 1980-10-25 | Gen Electric | Polycarbonate composition and its manufacture |
| JPS55145750A (en) * | 1979-05-04 | 1980-11-13 | Gen Electric | Molding composition of production |
| JPS60184814A (ja) * | 1984-03-05 | 1985-09-20 | Mitsubishi Gas Chem Co Inc | ポリカーボネート成形材料の製法 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6431690A (en) * | 1987-07-29 | 1989-02-01 | Mitsubishi Gas Chemical Co | Polycarbonate molding material for optical disk |
| EP0738579A3 (en) * | 1995-03-22 | 1998-07-08 | Mitsubishi Gas Chemical Company, Inc. | Production method of polycarbonate |
| US5786445A (en) * | 1995-10-05 | 1998-07-28 | Bayer Aktiengesellschaft | Process for drying polymeric powders and polymeric agglomerates |
| JPH10241149A (ja) * | 1997-12-05 | 1998-09-11 | Idemitsu Petrochem Co Ltd | ディスク基板用ポリカーボネート |
| JPH11241012A (ja) * | 1997-12-22 | 1999-09-07 | General Electric Co <Ge> | 或光の波長に対して不透明な半導体ウェ―ハ用ポリカ―ボネ―ト調合物およびキャリヤ |
| WO2000043436A1 (fr) * | 1999-01-21 | 2000-07-27 | Idemitsu Petrochemical Co., Ltd. | Résine de polycarbonate pour article formé, procédé de production thereof et enceinte ou support pour produit semi-conducteur réalisés dans cette résine |
| US6683123B1 (en) | 2000-09-12 | 2004-01-27 | Bayer Polymers Llc | Process for making a thermoplastic molding composition |
| CN115975164A (zh) * | 2023-01-04 | 2023-04-18 | 万华化学集团股份有限公司 | 一种聚碳酸酯及其制备方法、应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0527647B2 (enExample) | 1993-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |