IN148495B - - Google Patents
Info
- Publication number
- IN148495B IN148495B IN1304/CAL/77A IN1304CA1977A IN148495B IN 148495 B IN148495 B IN 148495B IN 1304CA1977 A IN1304CA1977 A IN 1304CA1977A IN 148495 B IN148495 B IN 148495B
- Authority
- IN
- India
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
- C08G64/36—General preparatory processes using carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/01—Preparation of esters of carbonic or haloformic acids from carbon monoxide and oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73149576A | 1976-10-12 | 1976-10-12 | |
| DE19782815501 DE2815501A1 (de) | 1976-10-12 | 1978-04-10 | Verfahren zur herstellung von aromatischen carbonaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN148495B true IN148495B (zh) | 1981-03-14 |
Family
ID=25774216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1304/CAL/77A IN148495B (zh) | 1976-10-12 | 1977-08-20 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5368745A (zh) |
| AU (1) | AU518705B2 (zh) |
| BE (1) | BE859575A (zh) |
| BR (1) | BR7706831A (zh) |
| DD (1) | DD132781A5 (zh) |
| DE (1) | DE2738487A1 (zh) |
| FR (1) | FR2367731A1 (zh) |
| GB (1) | GB1572294A (zh) |
| IN (1) | IN148495B (zh) |
| NL (1) | NL7711177A (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2038321B (en) * | 1978-12-14 | 1983-04-13 | Gen Electric | Carbonates |
| NL7908995A (nl) * | 1978-12-15 | 1980-06-17 | Gen Electric | Werkwijze ter bereiding van beta-fluoralkylcarbonaten. |
| EP1027926B1 (en) | 1997-08-04 | 2004-03-17 | Teijin Limited | Process for the preparation of aromatic carbonates |
| US6215014B1 (en) * | 1999-08-27 | 2001-04-10 | General Electric Company | Catalyst composition and method for producing diaryl carbonates |
| US6184409B1 (en) * | 2000-03-01 | 2001-02-06 | General Electric Company | Method and catalyst system for producing aromatic carbonates |
-
1977
- 1977-08-20 IN IN1304/CAL/77A patent/IN148495B/en unknown
- 1977-08-26 AU AU28265/77A patent/AU518705B2/en not_active Expired
- 1977-08-26 DE DE19772738487 patent/DE2738487A1/de active Pending
- 1977-10-05 GB GB41327/77A patent/GB1572294A/en not_active Expired
- 1977-10-10 FR FR7730365A patent/FR2367731A1/fr active Granted
- 1977-10-10 DD DD7700201428A patent/DD132781A5/xx unknown
- 1977-10-11 NL NL7711177A patent/NL7711177A/xx not_active Application Discontinuation
- 1977-10-11 BE BE181615A patent/BE859575A/xx unknown
- 1977-10-12 BR BR7706831A patent/BR7706831A/pt unknown
- 1977-10-12 JP JP12159477A patent/JPS5368745A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1572294A (en) | 1980-07-30 |
| FR2367731A1 (fr) | 1978-05-12 |
| JPS5368745A (en) | 1978-06-19 |
| JPS5638144B2 (zh) | 1981-09-04 |
| NL7711177A (nl) | 1978-04-14 |
| BR7706831A (pt) | 1978-07-04 |
| AU518705B2 (en) | 1981-10-15 |
| DE2738487A1 (de) | 1978-04-13 |
| BE859575A (fr) | 1978-04-11 |
| DD132781A5 (de) | 1978-11-01 |
| FR2367731B1 (zh) | 1981-10-23 |
| AU2826577A (en) | 1979-03-01 |