NL6807349A - - Google Patents
Info
- Publication number
- NL6807349A NL6807349A NL6807349A NL6807349A NL6807349A NL 6807349 A NL6807349 A NL 6807349A NL 6807349 A NL6807349 A NL 6807349A NL 6807349 A NL6807349 A NL 6807349A NL 6807349 A NL6807349 A NL 6807349A
- 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
- C08G73/1035—Preparatory processes from tetracarboxylic acids or derivatives and diisocyanates
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/343—Polycarboxylic acids having at least three carboxylic acid groups
- C08G18/346—Polycarboxylic acids having at least three carboxylic acid groups having four carboxylic acid groups
-
- 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
-
- 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
- C08G73/106—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH932165A CH466924A (fr) | 1965-07-02 | 1965-07-02 | Procédé de fabrication de polyimides |
| CH1448565A CH472453A (fr) | 1965-07-02 | 1965-10-20 | Procédé de fabrication de polyimides |
| CH753967A CH473169A (fr) | 1965-07-02 | 1967-05-26 | Procédé de fabrication de polyimides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6807349A true NL6807349A (et) | 1968-11-27 |
Family
ID=27175818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6807349A NL6807349A (et) | 1965-07-02 | 1968-05-24 |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT283742B (et) |
| BE (1) | BE715661A (et) |
| CH (1) | CH473169A (et) |
| DE (1) | DE1770485A1 (et) |
| FR (1) | FR94881E (et) |
| GB (1) | GB1227446A (et) |
| LU (1) | LU56135A1 (et) |
| NL (1) | NL6807349A (et) |
| NO (1) | NO130117B (et) |
| SE (1) | SE369311B (et) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2576650B1 (de) * | 2010-05-27 | 2014-05-14 | Basf Se | Werkstoffe, verfahren zu ihrer herstellung und komponenten dafür |
| US8436125B2 (en) | 2010-05-27 | 2013-05-07 | Basf Se | Materials, methods for production thereof and components thereof |
| CN107746462A (zh) * | 2017-09-20 | 2018-03-02 | 中国科学技术大学 | 硫代聚磷酸酯及其制备方法和应用 |
-
1967
- 1967-05-26 CH CH753967A patent/CH473169A/fr unknown
-
1968
- 1968-05-22 GB GB1227446D patent/GB1227446A/en not_active Expired
- 1968-05-24 FR FR152901A patent/FR94881E/fr not_active Expired
- 1968-05-24 AT AT498868A patent/AT283742B/de not_active IP Right Cessation
- 1968-05-24 NL NL6807349A patent/NL6807349A/xx unknown
- 1968-05-24 LU LU56135D patent/LU56135A1/xx unknown
- 1968-05-24 DE DE19681770485 patent/DE1770485A1/de active Pending
- 1968-05-24 BE BE715661D patent/BE715661A/xx unknown
- 1968-05-25 NO NO02051/68A patent/NO130117B/no unknown
- 1968-05-27 SE SE706668A patent/SE369311B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR94881E (fr) | 1970-01-16 |
| GB1227446A (et) | 1971-04-07 |
| BE715661A (et) | 1968-11-25 |
| CH473169A (fr) | 1969-05-31 |
| SE369311B (et) | 1974-08-19 |
| LU56135A1 (et) | 1968-09-11 |
| NO130117B (et) | 1974-07-08 |
| AT283742B (de) | 1970-08-25 |
| DE1770485A1 (de) | 1971-10-28 |