FR2189449A1 - - Google Patents
Info
- Publication number
- FR2189449A1 FR2189449A1 FR7322770A FR7322770A FR2189449A1 FR 2189449 A1 FR2189449 A1 FR 2189449A1 FR 7322770 A FR7322770 A FR 7322770A FR 7322770 A FR7322770 A FR 7322770A FR 2189449 A1 FR2189449 A1 FR 2189449A1
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/14—Polyamide-imides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Paints Or Removers (AREA)
- Reinforced Plastic Materials (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722230121 DE2230121A1 (de) | 1972-06-21 | 1972-06-21 | Polyamidimide und verfahren zu ihrer herstellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2189449A1 true FR2189449A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-25 |
| FR2189449B1 FR2189449B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-02-18 |
Family
ID=5848253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7322770A Expired FR2189449B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-06-21 | 1973-06-21 |
Country Status (4)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1004711C1 (nl) * | 1996-12-06 | 1998-06-09 | Lamers Beheer Bv | Werkwijze voor het versterken van een plaat, vel of folie. |
| CA2777565C (en) | 2009-10-13 | 2019-06-18 | Ligand Pharmaceuticals Inc. | Hematopoietic growth factor mimetic diphenylamine small molecule compounds and their uses |
| JP7346146B2 (ja) * | 2019-08-06 | 2023-09-19 | 三菱瓦斯化学株式会社 | ポリイミド及びポリイミドフィルム |
| US20230257523A1 (en) * | 2020-07-07 | 2023-08-17 | Covestro Deutschland Ag | Method for producing a poly(anthranilamide), poly(anthranilamide) and use thereof |
| CN117510364A (zh) * | 2023-06-08 | 2024-02-06 | Tcl华星光电技术有限公司 | 二胺化合物、聚酰胺酸、液晶取向剂、液晶取向膜及液晶显示面板 |
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1972
- 1972-06-21 DE DE19722230121 patent/DE2230121A1/de active Pending
-
1973
- 1973-05-29 JP JP5941273A patent/JPS4942799A/ja active Pending
- 1973-06-20 GB GB2922573A patent/GB1430004A/en not_active Expired
- 1973-06-21 FR FR7322770A patent/FR2189449B1/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2189449B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-02-18 |
| JPS4942799A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-22 |
| DE2230121A1 (de) | 1974-01-17 |
| GB1430004A (en) | 1976-03-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |