FR2205549B1 - - Google Patents
Info
- Publication number
- FR2205549B1 FR2205549B1 FR7339059A FR7339059A FR2205549B1 FR 2205549 B1 FR2205549 B1 FR 2205549B1 FR 7339059 A FR7339059 A FR 7339059A FR 7339059 A FR7339059 A FR 7339059A FR 2205549 B1 FR2205549 B1 FR 2205549B1
- 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
- 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
- C08G73/12—Unsaturated polyimide precursors
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)
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30319372A | 1972-11-02 | 1972-11-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2205549A1 FR2205549A1 (cs) | 1974-05-31 |
| FR2205549B1 true FR2205549B1 (cs) | 1978-08-11 |
Family
ID=23170934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7339059A Expired FR2205549B1 (cs) | 1972-11-02 | 1973-11-02 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4977955A (cs) |
| DE (1) | DE2354384A1 (cs) |
| FR (1) | FR2205549B1 (cs) |
| GB (1) | GB1457269A (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH620938A5 (cs) * | 1976-04-08 | 1980-12-31 | Ciba Geigy Ag | |
| JP5364414B2 (ja) * | 2009-03-30 | 2013-12-11 | 三井化学株式会社 | ポリイミド樹脂組成物、それを用いた金属積層体 |
| JP5166364B2 (ja) * | 2009-06-30 | 2013-03-21 | 三井化学株式会社 | ポリイミド樹脂組成物、それを用いた金属積層体 |
| CN113087879B (zh) * | 2021-05-24 | 2022-02-25 | 上海交通大学 | 高温静电储能双链结构聚合物电介质及制备方法 |
| CN115746301A (zh) * | 2022-12-02 | 2023-03-07 | 慧创(东莞)材料技术有限责任公司 | 一种高透明含苯并降冰片烯结构聚酰亚胺薄膜及制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL34585A0 (en) * | 1969-07-01 | 1970-07-19 | Gen Electric | Imido-substituted polyamide compositions |
-
1973
- 1973-10-25 GB GB4980673A patent/GB1457269A/en not_active Expired
- 1973-10-30 DE DE19732354384 patent/DE2354384A1/de active Pending
- 1973-10-30 JP JP12215373A patent/JPS4977955A/ja active Pending
- 1973-11-02 FR FR7339059A patent/FR2205549B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2205549A1 (cs) | 1974-05-31 |
| DE2354384A1 (de) | 1974-05-16 |
| JPS4977955A (cs) | 1974-07-26 |
| GB1457269A (en) | 1976-12-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |