FR2121660A1 - - Google Patents
Info
- Publication number
- FR2121660A1 FR2121660A1 FR7200442A FR7200442A FR2121660A1 FR 2121660 A1 FR2121660 A1 FR 2121660A1 FR 7200442 A FR7200442 A FR 7200442A FR 7200442 A FR7200442 A FR 7200442A FR 2121660 A1 FR2121660 A1 FR 2121660A1
- 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.)
- Granted
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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/672—Dicarboxylic acids and dihydroxy compounds
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)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT10771 | 1971-01-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2121660A1 true FR2121660A1 (enExample) | 1972-08-25 |
| FR2121660B1 FR2121660B1 (enExample) | 1974-09-13 |
Family
ID=3481694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7200442A Expired FR2121660B1 (enExample) | 1971-01-08 | 1972-01-07 |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU3762872A (enExample) |
| BE (1) | BE777573A (enExample) |
| BR (1) | BR7200104D0 (enExample) |
| CA (1) | CA984996A (enExample) |
| DE (1) | DE2200028A1 (enExample) |
| FR (1) | FR2121660B1 (enExample) |
| GB (1) | GB1356450A (enExample) |
| IT (1) | IT948806B (enExample) |
| NL (1) | NL7200236A (enExample) |
-
1971
- 1971-12-30 BE BE777573A patent/BE777573A/xx unknown
- 1971-12-31 GB GB6092271A patent/GB1356450A/en not_active Expired
-
1972
- 1972-01-03 DE DE19722200028 patent/DE2200028A1/de active Pending
- 1972-01-05 AU AU37628/72A patent/AU3762872A/en not_active Expired
- 1972-01-07 FR FR7200442A patent/FR2121660B1/fr not_active Expired
- 1972-01-07 BR BR10472A patent/BR7200104D0/pt unknown
- 1972-01-07 NL NL7200236A patent/NL7200236A/xx unknown
- 1972-01-07 IT IT6703872A patent/IT948806B/it active
- 1972-01-07 CA CA131,883A patent/CA984996A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2200028A1 (de) | 1972-07-27 |
| NL7200236A (enExample) | 1972-07-11 |
| FR2121660B1 (enExample) | 1974-09-13 |
| GB1356450A (en) | 1974-06-12 |
| BE777573A (fr) | 1972-06-30 |
| BR7200104D0 (pt) | 1973-05-24 |
| IT948806B (it) | 1973-06-11 |
| AU3762872A (en) | 1973-07-12 |
| CA984996A (en) | 1976-03-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |