BE691898A - - Google Patents
Info
- Publication number
- BE691898A BE691898A BE691898DA BE691898A BE 691898 A BE691898 A BE 691898A BE 691898D A BE691898D A BE 691898DA BE 691898 A BE691898 A BE 691898A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- C08G64/20—General preparatory processes
- C08G64/30—General preparatory processes using carbonates
- C08G64/307—General preparatory processes using carbonates and phenols
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0048040 | 1965-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE691898A true BE691898A (xx) | 1967-06-28 |
Family
ID=7102000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE691898D BE691898A (xx) | 1965-12-29 | 1966-12-28 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE691898A (xx) |
| DE (1) | DE1570640A1 (xx) |
| FR (1) | FR1506059A (xx) |
| GB (1) | GB1110736A (xx) |
| NL (1) | NL6618278A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0338085B1 (en) * | 1987-09-28 | 1994-06-22 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for preparing crystallized aromatic polycarbonate and crystallized aromatic polycarbonate obtained by the process |
| EP0564727B1 (en) * | 1992-04-07 | 1997-08-13 | Council of Scientific and Industrial Research | Process for the preparation of aryl polycarbonates in the presence of bioxyanion catalysts |
| JP3681529B2 (ja) * | 1997-12-26 | 2005-08-10 | 日本ジーイープラスチックス株式会社 | ポリカーボネートの製造方法 |
-
1965
- 1965-12-29 DE DE19651570640 patent/DE1570640A1/de active Pending
-
1966
- 1966-11-17 GB GB5156866A patent/GB1110736A/en not_active Expired
- 1966-12-23 FR FR88765A patent/FR1506059A/fr not_active Expired
- 1966-12-28 NL NL6618278A patent/NL6618278A/xx unknown
- 1966-12-28 BE BE691898D patent/BE691898A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1570640A1 (de) | 1970-01-22 |
| GB1110736A (en) | 1968-04-24 |
| FR1506059A (fr) | 1967-12-15 |
| NL6618278A (xx) | 1967-06-30 |