NL7608212A - Polytriazinen met een grootmoleculairgewicht uit oplosbare polymere n-cyaanisoureumethers. - Google Patents
Polytriazinen met een grootmoleculairgewicht uit oplosbare polymere n-cyaanisoureumethers.Info
- Publication number
- NL7608212A NL7608212A NL7608212A NL7608212A NL7608212A NL 7608212 A NL7608212 A NL 7608212A NL 7608212 A NL7608212 A NL 7608212A NL 7608212 A NL7608212 A NL 7608212A NL 7608212 A NL7608212 A NL 7608212A
- Authority
- NL
- Netherlands
- Prior art keywords
- polytriazins
- cyanisourea
- ethers
- molecular weight
- high molecular
- Prior art date
Links
- 150000002170 ethers Chemical class 0.000 title 1
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
- C08G73/0622—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
- C08G73/0638—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with at least three nitrogen atoms in the ring
- C08G73/065—Preparatory processes
- C08G73/0655—Preparatory processes from polycyanurates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752533119 DE2533119A1 (de) | 1975-07-24 | 1975-07-24 | Hochmolekulare polytriazine aus loeslichen polymeren n-cyan-isoharnstoffaethern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7608212A true NL7608212A (nl) | 1977-01-26 |
Family
ID=5952368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7608212A NL7608212A (nl) | 1975-07-24 | 1976-07-23 | Polytriazinen met een grootmoleculairgewicht uit oplosbare polymere n-cyaanisoureumethers. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4066577A (en:Method) |
| JP (1) | JPS5214695A (en:Method) |
| BE (1) | BE844386A (en:Method) |
| CA (1) | CA1086892A (en:Method) |
| CH (1) | CH603717A5 (en:Method) |
| DE (1) | DE2533119A1 (en:Method) |
| FR (1) | FR2318888A1 (en:Method) |
| GB (1) | GB1529589A (en:Method) |
| IT (1) | IT1066033B (en:Method) |
| NL (1) | NL7608212A (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1584801A (en) * | 1977-06-01 | 1981-02-18 | Ciba Geigy Ag | Reinforced composites |
| US4368317A (en) * | 1980-05-23 | 1983-01-11 | Ciba-Geigy Corporation | Mixtures for the preparation of nitrogen-containing polyadducts |
| US4383107A (en) * | 1980-08-28 | 1983-05-10 | Ciba-Geigy Corporation | Mixture containing N-cyanolactam for the preparation of nitrogen-containing polyadducts |
| US5442039A (en) * | 1989-07-17 | 1995-08-15 | The Dow Chemical Company | Mesogenic polycyanates and thermosets thereof |
| US5428125A (en) * | 1989-07-17 | 1995-06-27 | The Dow Chemical Company | Mesogenic polycyanates and thermosets thereof |
| US5206321A (en) * | 1991-10-03 | 1993-04-27 | The Dow Chemical Company | Polycyanates containing mesogenic moieties as lateral substituents |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3130224A (en) * | 1961-10-26 | 1964-04-21 | Nippon Carbide Kogyo Kk | Manufacturing method of alkylenedicyanamide |
| US3308101A (en) * | 1963-09-24 | 1967-03-07 | Du Pont | Novel polymeric materials |
| GB1320683A (en) * | 1969-09-29 | 1973-06-20 | Ici Ltd | Organic cyanamides |
-
1975
- 1975-07-24 DE DE19752533119 patent/DE2533119A1/de not_active Withdrawn
-
1976
- 1976-07-21 JP JP51086093A patent/JPS5214695A/ja active Pending
- 1976-07-22 US US05/707,543 patent/US4066577A/en not_active Expired - Lifetime
- 1976-07-22 BE BE169124A patent/BE844386A/xx unknown
- 1976-07-22 CA CA257,573A patent/CA1086892A/en not_active Expired
- 1976-07-22 GB GB30592/76A patent/GB1529589A/en not_active Expired
- 1976-07-22 CH CH941276A patent/CH603717A5/xx not_active IP Right Cessation
- 1976-07-22 IT IT50558/76A patent/IT1066033B/it active
- 1976-07-23 FR FR7622562A patent/FR2318888A1/fr active Granted
- 1976-07-23 NL NL7608212A patent/NL7608212A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US4066577A (en) | 1978-01-03 |
| IT1066033B (it) | 1985-03-04 |
| JPS5214695A (en) | 1977-02-03 |
| CA1086892A (en) | 1980-09-30 |
| GB1529589A (en) | 1978-10-25 |
| DE2533119A1 (de) | 1977-02-10 |
| CH603717A5 (en:Method) | 1978-08-31 |
| BE844386A (fr) | 1977-01-24 |
| FR2318888B1 (en:Method) | 1979-07-20 |
| FR2318888A1 (fr) | 1977-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |