FR1571468A - - Google Patents
Info
- Publication number
- FR1571468A FR1571468A FR149884A FR1571468DA FR1571468A FR 1571468 A FR1571468 A FR 1571468A FR 149884 A FR149884 A FR 149884A FR 1571468D A FR1571468D A FR 1571468DA FR 1571468 A FR1571468 A FR 1571468A
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2618—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen
- C08G65/2633—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen the other compounds containing amide groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72387568A | 1968-04-24 | 1968-04-24 | |
| FR149884 | 1968-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1571468A true FR1571468A (US07754267-20100713-C00017.png) | 1969-06-20 |
Family
ID=32658313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR149884A Expired FR1571468A (US07754267-20100713-C00017.png) | 1968-04-24 | 1968-04-29 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3557060A (US07754267-20100713-C00017.png) |
| FR (1) | FR1571468A (US07754267-20100713-C00017.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2179918A1 (US07754267-20100713-C00017.png) * | 1972-04-12 | 1973-11-23 | Basf Ag |
-
1968
- 1968-04-24 US US723875A patent/US3557060A/en not_active Expired - Lifetime
- 1968-04-29 FR FR149884A patent/FR1571468A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2179918A1 (US07754267-20100713-C00017.png) * | 1972-04-12 | 1973-11-23 | Basf Ag |
Also Published As
| Publication number | Publication date |
|---|---|
| US3557060A (en) | 1971-01-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |