NL7315246A - - Google Patents
Info
- Publication number
- NL7315246A NL7315246A NL7315246A NL7315246A NL7315246A NL 7315246 A NL7315246 A NL 7315246A NL 7315246 A NL7315246 A NL 7315246A NL 7315246 A NL7315246 A NL 7315246A NL 7315246 A NL7315246 A NL 7315246A
- Authority
- NL
- Netherlands
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
- C08G73/20—Pyrrones
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/303—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 H01B3/38 or H01B3/302
- H01B3/306—Polyimides or polyesterimides
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47111113A JPS5039475B2 (de) | 1972-11-08 | 1972-11-08 | |
| US413232A US3926914A (en) | 1972-11-08 | 1973-11-06 | Polymers prepared from aromatic diaminoalkoxycarboxylamine compounds and dianhydrides and method for their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7315246A true NL7315246A (de) | 1974-05-10 |
Family
ID=26450584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7315246A NL7315246A (de) | 1972-11-08 | 1973-11-07 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3926914A (de) |
| JP (1) | JPS5039475B2 (de) |
| DE (1) | DE2355712A1 (de) |
| FR (1) | FR2212358B1 (de) |
| GB (1) | GB1448745A (de) |
| NL (1) | NL7315246A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57181146A (en) * | 1981-04-30 | 1982-11-08 | Hitachi Ltd | Resin-sealed semiconductor device |
| JPS59220729A (ja) * | 1983-05-30 | 1984-12-12 | Ube Ind Ltd | 有機溶媒可溶性の感光性ポリイミド |
| JPS601846A (ja) * | 1983-06-18 | 1985-01-08 | Toshiba Corp | 多層配線構造の半導体装置とその製造方法 |
| JPS60137963A (ja) * | 1983-11-29 | 1985-07-22 | フイリツプ エイ．ハント ケミカル コーポレーシヨン | 半導体集積回路の製造に使用するための高温度フイルムおよび被覆溶液 |
| US6265753B1 (en) * | 1999-06-11 | 2001-07-24 | International Business Machines Corporation | Interconnect dielectric compositions, preparation thereof, and integrated circuit devices fabricated therewith |
| KR101599755B1 (ko) * | 2008-07-22 | 2016-03-04 | 가부시키가이샤 가네카 | 신규한 폴리이미드 전구체 조성물 및 그 이용 |
| JP5929298B2 (ja) * | 2011-03-02 | 2016-06-01 | Jnc株式会社 | ジアミン、これを用いた液晶配向剤、液晶表示素子および液晶配向膜の形成方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3414543A (en) * | 1967-05-19 | 1968-12-03 | Du Pont | Heterocyclic polymers prepared from the reaction of tetracarboxylic acid dianhydrides and tetramines |
| US3671486A (en) * | 1967-08-18 | 1972-06-20 | Ici Ltd | Filled fusible aromatic prepolymer composition |
| CA986640A (en) * | 1969-05-27 | 1976-03-30 | Westinghouse Electric Corporation | Aromatic heterocyclic polymers and stable precursor solutions |
| JPS482958B1 (de) * | 1969-08-20 | 1973-01-27 |
-
1972
- 1972-11-08 JP JP47111113A patent/JPS5039475B2/ja not_active Expired
-
1973
- 1973-11-06 US US413232A patent/US3926914A/en not_active Expired - Lifetime
- 1973-11-06 GB GB5144573A patent/GB1448745A/en not_active Expired
- 1973-11-07 DE DE19732355712 patent/DE2355712A1/de active Pending
- 1973-11-07 NL NL7315246A patent/NL7315246A/xx unknown
- 1973-11-08 FR FR7339760A patent/FR2212358B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5039475B2 (de) | 1975-12-17 |
| FR2212358A1 (de) | 1974-07-26 |
| US3926914A (en) | 1975-12-16 |
| DE2355712A1 (de) | 1974-05-30 |
| GB1448745A (en) | 1976-09-08 |
| JPS4971089A (de) | 1974-07-09 |
| FR2212358B1 (de) | 1978-02-10 |