NL243489A - - Google Patents
Info
- Publication number
- NL243489A NL243489A NL243489A NL243489A NL243489A NL 243489 A NL243489 A NL 243489A NL 243489 A NL243489 A NL 243489A NL 243489 A NL243489 A NL 243489A NL 243489 A NL243489 A NL 243489A
- 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
- C08G73/10—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
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)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76196858A | 1958-09-19 | 1958-09-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL243489A true NL243489A (da) | 1964-01-27 |
| NL120084C NL120084C (nl) | 1964-11-16 |
Family
ID=25063747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL243489A NL120084C (nl) | 1958-09-19 | 1959-09-18 | Werkwijze voor het bereiden van preparaten uit polymeren |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH424259A (da) |
| DE (2) | DE1420706C3 (da) |
| DK (1) | DK107258C (da) |
| GB (1) | GB898651A (da) |
| NL (1) | NL120084C (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3349061A (en) * | 1964-01-10 | 1967-10-24 | Du Pont | Amide-ester isomers |
| US4269968A (en) * | 1979-11-13 | 1981-05-26 | International Business Machines Corporation | Synthesis of polyamic acid |
| JPS58145419A (ja) * | 1982-02-23 | 1983-08-30 | Toray Ind Inc | 芳香族ポリイミドフイルムの製造方法 |
| DE19705882A1 (de) * | 1997-02-15 | 1998-08-20 | Beck & Co Ag Dr | Mischungen aus Lösungen von Polyamidocarbonsäuren und Lösungen von polyimidbildenden Ausgangsstoffen |
| RU2352595C2 (ru) * | 2007-04-11 | 2009-04-20 | Евгений Львович Вулах | Способ получения раствора полиамидокислоты на основе 4,4'-диаминотрифениламина |
| DE102014104223A1 (de) | 2014-03-26 | 2015-10-01 | Elantas Italia S.R.L. | Neues Lösemittel für Polyamidimide und Polyimide |
| DE102017119280A1 (de) | 2017-08-23 | 2019-02-28 | Heraeus Noblelight Gmbh | Verfahren und Vorrichtung zur Herstellung einer Polyimidschicht auf einem Substrat |
-
1959
- 1959-09-17 DE DE1420706A patent/DE1420706C3/de not_active Expired
- 1959-09-17 DE DE1795611*CA patent/DE1795611C3/de not_active Expired
- 1959-09-18 GB GB31811/59A patent/GB898651A/en not_active Expired
- 1959-09-18 NL NL243489A patent/NL120084C/nl active
- 1959-09-18 DK DK334859AA patent/DK107258C/da active
- 1959-09-18 CH CH7836059A patent/CH424259A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1795611A1 (de) | 1972-01-27 |
| DE1795611B2 (de) | 1975-03-06 |
| NL120084C (nl) | 1964-11-16 |
| DE1795611C3 (de) | 1975-11-06 |
| DE1420706A1 (de) | 1968-10-10 |
| DE1420706B2 (de) | 1971-08-19 |
| DK107258C (da) | 1967-05-08 |
| CH424259A (de) | 1966-11-15 |
| GB898651A (en) | 1962-06-14 |
| DE1420706C3 (de) | 1974-05-09 |