GB1026398A - - Google Patents
Info
- Publication number
- GB1026398A GB1026398A GB21907/63A GB2190763A GB1026398A GB 1026398 A GB1026398 A GB 1026398A GB 21907/63 A GB21907/63 A GB 21907/63A GB 2190763 A GB2190763 A GB 2190763A GB 1026398 A GB1026398 A GB 1026398A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polycarbonate
- solution
- solid
- bulk density
- bisphenol
- 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.)
- Expired
Links
- 229920000515 polycarbonate Polymers 0.000 abstract 9
- 239000004417 polycarbonate Substances 0.000 abstract 9
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 6
- 239000007787 solid Substances 0.000 abstract 6
- 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 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000002425 crystallisation Methods 0.000 abstract 2
- 230000008025 crystallization Effects 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 abstract 1
- XKZQKPRCPNGNFR-UHFFFAOYSA-N 2-(3-hydroxyphenyl)phenol Chemical compound OC1=CC=CC(C=2C(=CC=CC=2)O)=C1 XKZQKPRCPNGNFR-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 239000001294 propane Substances 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/14—Powdering or granulating by precipitation from solutions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/40—Post-polymerisation treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF37625A DE1213610B (de) | 1962-08-18 | 1962-08-18 | Verfahren zur Gewinnung hochmolekularer, linearer, thermoplastischer Polycarbonate in fester Form aus Loesungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1026398A true GB1026398A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-04-20 |
Family
ID=7096975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21907/63A Expired GB1026398A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1962-08-18 | 1963-05-31 |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0300485A3 (en) * | 1987-07-21 | 1990-04-25 | Mitsubishi Gas Chemical Company, Inc. | Process for producing polycarbonate resin molding material with low particle content |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3509094A (en) * | 1968-05-09 | 1970-04-28 | Mobay Chemical Corp | Process for making polycarbonates |
| DE3429960A1 (de) * | 1984-08-16 | 1986-02-27 | Bayer Ag, 5090 Leverkusen | Verfahren zur isolierung von thermoplastischen polycarbonaten aus seinen loesungen |
| US5663277A (en) * | 1993-09-21 | 1997-09-02 | Teijin Chemicals, Ltd. | Aromatic polycarbonate resin granule and process for the production thereof |
| US5760160A (en) * | 1993-09-21 | 1998-06-02 | Teijin Chemicals Ltd. | Aromatic polycarbonate resin granule |
| EP0783011A3 (de) * | 1996-01-05 | 1998-07-08 | Bayer Ag | Verfahren zur Isolierung von teilkristallinem Polycarbonatpulver |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE577552A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1958-05-19 | |||
| US3065204A (en) * | 1958-08-01 | 1962-11-20 | Pittsburgh Plate Glass Co | Preparation of solid polycarbonate |
| US3112292A (en) * | 1958-06-23 | 1963-11-26 | Bayer Ag | Production of linear crystallized polycarbonates |
| AT212020B (de) * | 1958-06-23 | 1960-11-25 | Bayer Ag | Verbesserung des Verfahrens zur Herstellung linearer kristallisierender Polycarbonate |
| GB897201A (en) * | 1958-10-20 | 1962-05-23 | Columbia Southern Chem Corp | Production of polycarbonates |
-
1962
- 1962-08-18 DE DEF37625A patent/DE1213610B/de active Pending
-
1963
- 1963-05-13 CH CH595163A patent/CH416112A/de unknown
- 1963-05-31 GB GB21907/63A patent/GB1026398A/en not_active Expired
- 1963-07-25 US US297690A patent/US3322724A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0300485A3 (en) * | 1987-07-21 | 1990-04-25 | Mitsubishi Gas Chemical Company, Inc. | Process for producing polycarbonate resin molding material with low particle content |
Also Published As
| Publication number | Publication date |
|---|---|
| US3322724A (en) | 1967-05-30 |
| CH416112A (de) | 1966-06-30 |
| DE1213610B (de) | 1966-03-31 |
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