FR2066727A5 - Thiophene-tetra carboxylic acid diamide - poly imides - Google Patents
Thiophene-tetra carboxylic acid diamide - poly imidesInfo
- Publication number
- FR2066727A5 FR2066727A5 FR7039075A FR7039075A FR2066727A5 FR 2066727 A5 FR2066727 A5 FR 2066727A5 FR 7039075 A FR7039075 A FR 7039075A FR 7039075 A FR7039075 A FR 7039075A FR 2066727 A5 FR2066727 A5 FR 2066727A5
- Authority
- FR
- France
- Prior art keywords
- degrees
- carboxylic acid
- thiophene
- acid diamide
- reaction
- Prior art date
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/02—Polythioethers
-
- 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)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691954550 DE1954550A1 (de) | 1969-10-30 | 1969-10-30 | Polymere Thiophen-2,3,4,5-tetracarbonsaeurediimide |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2066727A5 true FR2066727A5 (en) | 1971-08-06 |
Family
ID=5749619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7039075A Expired FR2066727A5 (en) | 1969-10-30 | 1970-10-29 | Thiophene-tetra carboxylic acid diamide - poly imides |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE758309A (fr) |
DE (1) | DE1954550A1 (fr) |
FR (1) | FR2066727A5 (fr) |
NL (1) | NL7015502A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9450191B2 (en) | 2012-11-16 | 2016-09-20 | E.T.C. S.R.L. | Thieno[2,3-C]Pyrrole-dione derivatives and their use for organic semiconductors |
US9502665B2 (en) | 2012-11-15 | 2016-11-22 | E.T.C. S.R.L. | Organic semiconductor material |
US9508936B2 (en) | 2012-10-09 | 2016-11-29 | E.T.C. S.R.L. | Organic semiconductor material |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20110881A1 (it) * | 2011-05-18 | 2012-11-19 | E T C Srl | Materiale semiconduttore organico |
WO2022106006A1 (fr) | 2020-11-19 | 2022-05-27 | Aixinno Ltd. | Fumigation d'un appareil de manipulation de cultures cellulaires |
-
0
- BE BE758309D patent/BE758309A/fr unknown
-
1969
- 1969-10-30 DE DE19691954550 patent/DE1954550A1/de active Pending
-
1970
- 1970-10-22 NL NL7015502A patent/NL7015502A/xx unknown
- 1970-10-29 FR FR7039075A patent/FR2066727A5/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9508936B2 (en) | 2012-10-09 | 2016-11-29 | E.T.C. S.R.L. | Organic semiconductor material |
US9502665B2 (en) | 2012-11-15 | 2016-11-22 | E.T.C. S.R.L. | Organic semiconductor material |
US9450191B2 (en) | 2012-11-16 | 2016-09-20 | E.T.C. S.R.L. | Thieno[2,3-C]Pyrrole-dione derivatives and their use for organic semiconductors |
Also Published As
Publication number | Publication date |
---|---|
NL7015502A (fr) | 1971-05-04 |
DE1954550A1 (de) | 1971-07-08 |
BE758309A (fr) | 1971-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |