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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47111113A JPS5039475B2 (https=) | 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 (https=) | 1974-05-10 |
Family
ID=26450584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7315246A NL7315246A (https=) | 1972-11-08 | 1973-11-07 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3926914A (https=) |
| JP (1) | JPS5039475B2 (https=) |
| DE (1) | DE2355712A1 (https=) |
| FR (1) | FR2212358B1 (https=) |
| GB (1) | GB1448745A (https=) |
| NL (1) | NL7315246A (https=) |
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 |
| EP0146811A3 (en) * | 1983-11-29 | 1985-08-07 | Philip A. Hunt Chemical Corporation | High-temperature films and coating solutions for use in the manufacture of semi-conductor integrated circuits |
| US6265753B1 (en) * | 1999-06-11 | 2001-07-24 | International Business Machines Corporation | Interconnect dielectric compositions, preparation thereof, and integrated circuit devices fabricated therewith |
| US9267004B2 (en) * | 2008-07-22 | 2016-02-23 | Kaneka Corporation | Polyimide precursor composition and use thereof |
| 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 (https=) * | 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 NL NL7315246A patent/NL7315246A/xx unknown
- 1973-11-07 DE DE19732355712 patent/DE2355712A1/de active Pending
- 1973-11-08 FR FR7339760A patent/FR2212358B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2212358A1 (https=) | 1974-07-26 |
| JPS4971089A (https=) | 1974-07-09 |
| GB1448745A (en) | 1976-09-08 |
| US3926914A (en) | 1975-12-16 |
| DE2355712A1 (de) | 1974-05-30 |
| JPS5039475B2 (https=) | 1975-12-17 |
| FR2212358B1 (https=) | 1978-02-10 |