BE691900A - - Google Patents
Info
- Publication number
- BE691900A BE691900A BE691900DA BE691900A BE 691900 A BE691900 A BE 691900A BE 691900D A BE691900D A BE 691900DA BE 691900 A BE691900 A BE 691900A
- Authority
- BE
- Belgium
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
- 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
- C08G18/348—Hydroxycarboxylic acids
-
- 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
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)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19511595579 DE1595579A1 (de) | 1951-01-28 | 1951-01-28 | Verfahren zur Herstellung von Polybenzoxazindionen |
| DEF0048080 | 1966-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE691900A true BE691900A (fr) | 1967-05-29 |
Family
ID=25753406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE691900D BE691900A (fr) | 1951-01-28 | 1966-12-28 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3510454A (fr) |
| BE (1) | BE691900A (fr) |
| CH (1) | CH469769A (fr) |
| DE (1) | DE1595579A1 (fr) |
| DK (1) | DK119580B (fr) |
| FR (1) | FR1507149A (fr) |
| GB (1) | GB1173608A (fr) |
| NL (1) | NL6700065A (fr) |
| NO (1) | NO117556B (fr) |
| SE (1) | SE324894B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3887507A (en) * | 1971-06-18 | 1975-06-03 | Reichhold Albert Chemie Ag | Process for preparing triketoimidazolidines and product |
| DE2536492A1 (de) * | 1975-08-16 | 1977-02-24 | Bayer Ag | Semipermeable membranen aus sulfonierten polybenz-1,3-oxazindionen- (2,4) |
| DE2536491A1 (de) * | 1975-08-16 | 1977-02-24 | Bayer Ag | Sulfonierte polybenz-1,3-oxazindione-(2,4) |
| US5270431A (en) * | 1987-07-23 | 1993-12-14 | Basf Aktiengesellschaft | Preparation of oligomeric or polymeric radiation-reactive intermediates for solvent-structured layers |
| DE3724368A1 (de) * | 1987-07-23 | 1989-02-02 | Basf Ag | Verfahren zur herstellung oligomerer oder polymerer strahlungsreaktiver vorstufen fuer loesungsmittelstrukturierte schichten |
| US6376080B1 (en) | 1999-06-07 | 2002-04-23 | Loctite Corporation | Method for preparing polybenzoxazine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3244675A (en) * | 1963-03-04 | 1966-04-05 | Du Pont | Poly (1, 3-oxaza-2, 4-diones) polymers |
-
1951
- 1951-01-28 DE DE19511595579 patent/DE1595579A1/de active Granted
-
1966
- 1966-08-22 CH CH1205966A patent/CH469769A/de unknown
- 1966-09-14 NO NO164727A patent/NO117556B/no unknown
- 1966-09-20 SE SE12639/66A patent/SE324894B/xx unknown
- 1966-09-20 DK DK488366AA patent/DK119580B/da unknown
- 1966-12-06 GB GB54524/66A patent/GB1173608A/en not_active Expired
- 1966-12-28 BE BE691900D patent/BE691900A/xx unknown
-
1967
- 1967-01-03 NL NL6700065A patent/NL6700065A/xx unknown
- 1967-01-03 FR FR89807A patent/FR1507149A/fr not_active Expired
-
1969
- 1969-01-29 US US795049*A patent/US3510454A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3510454A (en) | 1970-05-05 |
| DK119580B (da) | 1971-01-25 |
| NL6700065A (fr) | 1967-07-04 |
| SE324894B (fr) | 1970-06-15 |
| DE1595579A1 (de) | 1970-04-30 |
| FR1507149A (fr) | 1967-12-22 |
| GB1173608A (en) | 1969-12-10 |
| DE1595579C3 (fr) | 1974-05-22 |
| DE1595579B2 (fr) | 1973-10-25 |
| NO117556B (fr) | 1969-08-25 |
| CH469769A (de) | 1969-03-15 |