FR2360550B1 - - Google Patents
Info
- Publication number
- FR2360550B1 FR2360550B1 FR7623684A FR7623684A FR2360550B1 FR 2360550 B1 FR2360550 B1 FR 2360550B1 FR 7623684 A FR7623684 A FR 7623684A FR 7623684 A FR7623684 A FR 7623684A FR 2360550 B1 FR2360550 B1 FR 2360550B1
- Authority
- FR
- France
- 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
Classifications
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- 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
- C08G64/22—General preparatory processes using carbonyl halides
- C08G64/24—General preparatory processes using carbonyl halides and phenols
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7623684A FR2360550A1 (fr) | 1976-08-03 | 1976-08-03 | Procede de preparation de polycarbonates oligomeres |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7623684A FR2360550A1 (fr) | 1976-08-03 | 1976-08-03 | Procede de preparation de polycarbonates oligomeres |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2360550A1 FR2360550A1 (fr) | 1978-03-03 |
| FR2360550B1 true FR2360550B1 (da) | 1982-06-11 |
Family
ID=9176497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7623684A Granted FR2360550A1 (fr) | 1976-08-03 | 1976-08-03 | Procede de preparation de polycarbonates oligomeres |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2360550A1 (da) |
-
1976
- 1976-08-03 FR FR7623684A patent/FR2360550A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2360550A1 (fr) | 1978-03-03 |