GB1253120A - - Google Patents
Info
- Publication number
- GB1253120A GB1253120A GB1253120DA GB1253120A GB 1253120 A GB1253120 A GB 1253120A GB 1253120D A GB1253120D A GB 1253120DA GB 1253120 A GB1253120 A GB 1253120A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phenoxathiin
- polyimide
- nov
- dioxide
- polyimides
- 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
- 239000004642 Polyimide Substances 0.000 abstract 4
- 229920001721 polyimide Polymers 0.000 abstract 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 abstract 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 2
- KZTYYGOKRVBIMI-UHFFFAOYSA-N diphenyl sulfone Chemical compound C=1C=CC=CC=1S(=O)(=O)C1=CC=CC=C1 KZTYYGOKRVBIMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000002243 precursor Substances 0.000 abstract 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 abstract 1
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 abstract 1
- 239000012965 benzophenone Substances 0.000 abstract 1
- 125000006159 dianhydride group Chemical group 0.000 abstract 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Natural products C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 1
- -1 ether tetracarboxylic acids Chemical class 0.000 abstract 1
- GJSGGHOYGKMUPT-UHFFFAOYSA-N phenoxathiine Chemical compound C1=CC=C2OC3=CC=CC=C3SC2=C1 GJSGGHOYGKMUPT-UHFFFAOYSA-N 0.000 abstract 1
- PVTZBKNPEYVNRK-UHFFFAOYSA-N phenoxathiine-2,8-diamine Chemical compound C1=C(N)C=C2SC3=CC(N)=CC=C3OC2=C1 PVTZBKNPEYVNRK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003495 polar organic solvent Substances 0.000 abstract 1
- 230000000306 recurrent effect Effects 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 125000006158 tetracarboxylic acid group Chemical group 0.000 abstract 1
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
- C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
- C08G73/1064—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing sulfur
-
- 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
- C08G73/1085—Polyimides with diamino moieties or tetracarboxylic segments containing heterocyclic moieties
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681811167 DE1811167A1 (de) | 1968-11-27 | 1968-11-27 | Verfahren zur Herstellung von Polyimiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1253120A true GB1253120A (https=) | 1971-11-10 |
Family
ID=5714455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1253120D Expired GB1253120A (https=) | 1968-11-27 | 1969-11-25 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE742309A (https=) |
| DE (1) | DE1811167A1 (https=) |
| FR (1) | FR2024386A1 (https=) |
| GB (1) | GB1253120A (https=) |
| NL (1) | NL6917804A (https=) |
-
1968
- 1968-11-27 DE DE19681811167 patent/DE1811167A1/de active Pending
-
1969
- 1969-11-25 GB GB1253120D patent/GB1253120A/en not_active Expired
- 1969-11-26 NL NL6917804A patent/NL6917804A/xx unknown
- 1969-11-27 FR FR6940985A patent/FR2024386A1/fr not_active Withdrawn
- 1969-11-27 BE BE742309D patent/BE742309A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE742309A (https=) | 1970-05-04 |
| DE1811167A1 (de) | 1970-06-11 |
| NL6917804A (https=) | 1970-05-29 |
| FR2024386A1 (https=) | 1970-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |