IT1066034B - POLYTHRIAZINES STABLE TO HYDROLYSIS AND PROCEDURE TO PRODUCE THEM - Google Patents
POLYTHRIAZINES STABLE TO HYDROLYSIS AND PROCEDURE TO PRODUCE THEMInfo
- Publication number
- IT1066034B IT1066034B IT5055776A IT5055776A IT1066034B IT 1066034 B IT1066034 B IT 1066034B IT 5055776 A IT5055776 A IT 5055776A IT 5055776 A IT5055776 A IT 5055776A IT 1066034 B IT1066034 B IT 1066034B
- Authority
- IT
- Italy
- Prior art keywords
- polythriazines
- hydrolysis
- procedure
- stable
- produce
- Prior art date
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
- C08G73/0622—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)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752533123 DE2533123A1 (en) | 1975-07-24 | 1975-07-24 | HYDROLYSIS-STABLE POLYTRIAZINE AND A PROCESS FOR THEIR PRODUCTION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1066034B true IT1066034B (en) | 1985-03-04 |
Family
ID=5952372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5055776A IT1066034B (en) | 1975-07-24 | 1976-07-22 | POLYTHRIAZINES STABLE TO HYDROLYSIS AND PROCEDURE TO PRODUCE THEM |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5214697A (en) |
| BE (1) | BE844389A (en) |
| CA (1) | CA1098644A (en) |
| CH (1) | CH603718A5 (en) |
| DE (1) | DE2533123A1 (en) |
| FR (1) | FR2318890A1 (en) |
| GB (1) | GB1526035A (en) |
| IT (1) | IT1066034B (en) |
| NL (1) | NL7608214A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4528366A (en) * | 1982-09-28 | 1985-07-09 | The Dow Chemical Company | Production of polytriazines from aromatic polycyanates with cobalt salt of a carboxylic acid as catalyst |
| JPS6027497A (en) * | 1983-07-22 | 1985-02-12 | ザボ−ド−ウトウズ，プリ，モスコフスコム，アフトモビルノム，ザボ−デ，イメ−ニ，イ−，ア−，リハチエワ | Press |
| US4751323A (en) * | 1983-11-16 | 1988-06-14 | The Dow Chemical Company | Novel polyaromatic cyanates |
| US4713442A (en) * | 1983-11-16 | 1987-12-15 | The Dow Chemical Company | Polyaromatic cyanate |
| EP0180649B1 (en) * | 1984-10-11 | 1988-11-30 | The Dow Chemical Company | Novel catalysts for the production of polytriazines from aromatic polycyanates |
| US4709008A (en) * | 1986-06-30 | 1987-11-24 | Interez, Inc. | Blend of tris (cyanatophenyl) alkane and bis(cyanatophenyl) alkane |
| US4740584A (en) * | 1986-09-08 | 1988-04-26 | Interez, Inc. | Blend of dicyanate esters of dihydric phenols |
| DE3734986A1 (en) * | 1986-10-17 | 1988-04-28 | Mitsubishi Gas Chemical Co | METHOD FOR PRODUCING A POLYFUNCTIONAL CYAN ACID ESTER POLYMER |
| JPH0337264A (en) * | 1989-07-04 | 1991-02-18 | Mitsubishi Gas Chem Co Inc | Production of cured product of cyanate ester resin |
| CA2115537A1 (en) * | 1993-02-23 | 1994-08-24 | Yasuhiro Endo | Cyanate resin composition and copper-clad laminate using the composition |
-
1975
- 1975-07-24 DE DE19752533123 patent/DE2533123A1/en not_active Withdrawn
-
1976
- 1976-07-21 JP JP8609576A patent/JPS5214697A/en active Pending
- 1976-07-22 BE BE169127A patent/BE844389A/en unknown
- 1976-07-22 GB GB3059376A patent/GB1526035A/en not_active Expired
- 1976-07-22 IT IT5055776A patent/IT1066034B/en active
- 1976-07-22 CA CA257,578A patent/CA1098644A/en not_active Expired
- 1976-07-22 CH CH941476A patent/CH603718A5/xx not_active IP Right Cessation
- 1976-07-23 FR FR7622565A patent/FR2318890A1/en active Granted
- 1976-07-23 NL NL7608214A patent/NL7608214A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5214697A (en) | 1977-02-03 |
| NL7608214A (en) | 1977-01-26 |
| CH603718A5 (en) | 1978-08-31 |
| GB1526035A (en) | 1978-09-27 |
| FR2318890B1 (en) | 1979-07-27 |
| BE844389A (en) | 1977-01-24 |
| CA1098644A (en) | 1981-03-31 |
| FR2318890A1 (en) | 1977-02-18 |
| DE2533123A1 (en) | 1977-02-10 |
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