SE307014B - - Google Patents
Info
- Publication number
- SE307014B SE307014B SE7359/64A SE735964A SE307014B SE 307014 B SE307014 B SE 307014B SE 7359/64 A SE7359/64 A SE 7359/64A SE 735964 A SE735964 A SE 735964A SE 307014 B SE307014 B SE 307014B
- Authority
- SE
- Sweden
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
- C08G73/1003—Preparatory processes
-
- 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
- C08G73/1003—Preparatory processes
- C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US288535A US3312663A (en) | 1963-06-17 | 1963-06-17 | Polyamide esters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE307014B true SE307014B (de) | 1968-12-16 |
Family
ID=23107548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7359/64A SE307014B (de) | 1963-06-17 | 1964-06-16 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3312663A (de) |
| CH (1) | CH441757A (de) |
| DE (1) | DE1520620B2 (de) |
| GB (1) | GB1063796A (de) |
| NL (1) | NL6406806A (de) |
| SE (1) | SE307014B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3420795A (en) * | 1964-09-01 | 1969-01-07 | Du Pont | Polyamides and polyimides from diamines containing alkoxy phenol groups |
| US3454445A (en) * | 1965-04-19 | 1969-07-08 | Texas Instruments Inc | Method of bonding a completely imidized preformed polyimide layer to metal |
| JPS62129316A (ja) * | 1985-07-16 | 1987-06-11 | Kanegafuchi Chem Ind Co Ltd | ポリイミド前駆体を部分的に閉環させた薄膜 |
| US4988570A (en) * | 1985-09-11 | 1991-01-29 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Process for forming a film |
| US4943471A (en) * | 1986-05-20 | 1990-07-24 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Patterned thin film and process for preparing the same |
| FR2620453B1 (fr) * | 1987-09-14 | 1993-08-13 | Gen Electric | Composition de precurseur de polyetherimide, polyetherimide et procedes pour leur preparation |
| US4855391A (en) * | 1987-09-14 | 1989-08-08 | General Electric Company | High temperature stable polyetherimides from oxydiphthalic dianhydride and a mixture of m- and p-phenylene diamines and diaminodiphenyl ether |
| US4874835A (en) * | 1987-09-14 | 1989-10-17 | General Electric Company | Polyetherimides and precursors therefor from oxydiphtalic anhydride diester and a mixture of diamines |
| US4960824A (en) * | 1988-09-26 | 1990-10-02 | General Electric Company | Storage stable polyimide precursor solutions and method of preparation |
| CA2010169A1 (en) * | 1989-02-21 | 1990-08-21 | Masakazu Uekita | Multi-layer resist |
| US5726969A (en) * | 1994-12-28 | 1998-03-10 | Matsushita Electric Industrial Co., Ltd. | Optical recording medium having dual information surfaces |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2130523A (en) * | 1935-01-02 | 1938-09-20 | Du Pont | Linear polyamides and their production |
| US2710853A (en) * | 1953-10-19 | 1955-06-14 | Du Pont | Polyimides of pyromellitic acid |
| US2831934A (en) * | 1955-03-21 | 1958-04-22 | Gen Electric | Potential relay |
-
1963
- 1963-06-17 US US288535A patent/US3312663A/en not_active Expired - Lifetime
-
1964
- 1964-06-16 SE SE7359/64A patent/SE307014B/xx unknown
- 1964-06-16 CH CH783864A patent/CH441757A/de unknown
- 1964-06-16 NL NL6406806A patent/NL6406806A/xx unknown
- 1964-06-17 GB GB25096/64A patent/GB1063796A/en not_active Expired
- 1964-06-18 DE DE19641520620 patent/DE1520620B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH441757A (de) | 1967-08-15 |
| DE1520620B2 (de) | 1971-10-28 |
| US3312663A (en) | 1967-04-04 |
| NL6406806A (de) | 1964-12-18 |
| DE1520620A1 (de) | 1970-04-09 |
| GB1063796A (en) | 1967-03-30 |