BR7708514A - Processo para a copulacao oxidante de monomeros fenolicos com catalisadores de complexos de manganes de oximas de fenilbenzoina - Google Patents
Processo para a copulacao oxidante de monomeros fenolicos com catalisadores de complexos de manganes de oximas de fenilbenzoinaInfo
- Publication number
- BR7708514A BR7708514A BR7708514A BR7708514A BR7708514A BR 7708514 A BR7708514 A BR 7708514A BR 7708514 A BR7708514 A BR 7708514A BR 7708514 A BR7708514 A BR 7708514A BR 7708514 A BR7708514 A BR 7708514A
- Authority
- BR
- Brazil
- Prior art keywords
- phenylbenzoine
- manganes
- copulation
- oximes
- catalysts
- Prior art date
Links
- -1 PHENYLBENZOINE OXIMES Chemical class 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 230000027326 copulation Effects 0.000 title 1
- 239000000178 monomer Substances 0.000 title 1
- 230000001590 oxidative effect Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F13/00—Compounds containing elements of Groups 7 or 17 of the Periodic Table
- C07F13/005—Compounds without a metal-carbon linkage
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
- C08G65/44—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols by oxidation of phenols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyethers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/753,507 US4093598A (en) | 1976-12-21 | 1976-12-21 | Oxidative coupling of phenolic monomers in the presence of manganese complexes of manganese phenyl benzoin oxime catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7708514A true BR7708514A (pt) | 1978-08-22 |
Family
ID=25030928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7708514A BR7708514A (pt) | 1976-12-21 | 1977-12-20 | Processo para a copulacao oxidante de monomeros fenolicos com catalisadores de complexos de manganes de oximas de fenilbenzoina |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4093598A (pt) |
| JP (1) | JPS5379992A (pt) |
| AU (1) | AU518457B2 (pt) |
| BR (1) | BR7708514A (pt) |
| DE (1) | DE2756377A1 (pt) |
| FR (1) | FR2375199A1 (pt) |
| GB (1) | GB1566050A (pt) |
| IT (1) | IT1088916B (pt) |
| NL (1) | NL7714222A (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4427594A (en) | 1976-12-21 | 1984-01-24 | General Electric Company | Oxidative coupling of phenolic monomers with manganese complexes of phenyl benzoin oxime catalysts |
| US4184034A (en) * | 1978-01-26 | 1980-01-15 | General Electric Company | Manganese benzoin-imine catalysts and process of preparing polyphenylene ethers using said compounds as catalysts |
| US4238627A (en) * | 1978-11-16 | 1980-12-09 | Union Carbide Corporation | Oxidative process for preparing substituted biphenols |
| US4205187A (en) * | 1979-01-02 | 1980-05-27 | Union Carbide Corporation | Process for preparing p,p'-biphenol of high purity |
| US4180686A (en) * | 1979-01-25 | 1979-12-25 | Conoco, Inc. | Oxidative coupling of alkylphenols |
| FR2450849A1 (fr) * | 1979-03-07 | 1980-10-03 | Gen Electric | Chelate de manganese derivant d'une benzoine imine utile comme catalyseur pour le couplage oxydant de monomere phenolique |
| DE3217097A1 (de) * | 1982-05-07 | 1983-11-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von elektrisch leitfaehigen systemen aus substituierten phenalenen, die nach dem verfahren hergestellten produkte und deren verwendung |
| JPS63153668U (pt) * | 1987-03-30 | 1988-10-07 | ||
| US5037943A (en) * | 1990-12-18 | 1991-08-06 | General Electric Co. | Polyphenylene ether process and resin composition |
| IT1251150B (it) * | 1991-08-05 | 1995-05-04 | Enichem Polimeri | Composizione termoplastica tenacizzata a base di polifenilenetere e poliammide |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3962181A (en) * | 1970-12-01 | 1976-06-08 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Process for preparation of polyphenylene oxides |
| JPS4928680A (pt) * | 1972-07-14 | 1974-03-14 | ||
| JPS5017238A (pt) * | 1973-06-11 | 1975-02-24 | ||
| US3972851A (en) * | 1974-07-24 | 1976-08-03 | General Electric Company | Preparation of polyphenylene oxide using a manganese(II) ortho-hydroxyarene-oxime chelate reaction promoter |
| US3956242A (en) * | 1974-07-24 | 1976-05-11 | General Electric Company | Preparation of polyphenylene oxide using a manganese (II) ω-hydroxyoxime chelate reaction promoter |
| US3965069A (en) * | 1974-12-20 | 1976-06-22 | General Electric Company | Polyphenylene oxide is prepared using a mixture of manganese chelates as a catalyst |
-
1976
- 1976-12-21 US US05/753,507 patent/US4093598A/en not_active Expired - Lifetime
-
1977
- 1977-12-06 GB GB50830/77A patent/GB1566050A/en not_active Expired
- 1977-12-15 IT IT30745/77A patent/IT1088916B/it active
- 1977-12-16 JP JP15232877A patent/JPS5379992A/ja active Granted
- 1977-12-17 DE DE19772756377 patent/DE2756377A1/de not_active Withdrawn
- 1977-12-20 AU AU31791/77A patent/AU518457B2/en not_active Expired
- 1977-12-20 FR FR7738371A patent/FR2375199A1/fr not_active Withdrawn
- 1977-12-20 BR BR7708514A patent/BR7708514A/pt unknown
- 1977-12-21 NL NL7714222A patent/NL7714222A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5379992A (en) | 1978-07-14 |
| FR2375199A1 (fr) | 1978-07-21 |
| NL7714222A (nl) | 1978-06-23 |
| JPS61370B2 (pt) | 1986-01-08 |
| IT1088916B (it) | 1985-06-10 |
| GB1566050A (en) | 1980-04-30 |
| US4093598A (en) | 1978-06-06 |
| DE2756377A1 (de) | 1978-06-29 |
| AU3179177A (en) | 1979-06-28 |
| AU518457B2 (en) | 1981-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR7704322A (pt) | Processo para a preparacao de metil-tercio-butileter | |
| BR7705457A (pt) | Processo para a preparacao de poliuretanoureias | |
| BR7601290A (pt) | Processo para a obtencao de um catalisador de paladio | |
| BR7802807A (pt) | Processo para a preparacao de compostos polienicos,e compostos assim obtidos | |
| BR7704474A (pt) | Processo para a preparacao de compostos de antraquinona,e compostos assim obtidos | |
| BR7702811A (pt) | Processo para a hidro-refinacao de uma carga hidrocarbonacea | |
| BR7706238A (pt) | Processo catalitico aperfeicoado para a preparacao de carbonato aromatico | |
| BR7701063A (pt) | Catalisador processo para a preparacao do mesmo e processo para oxidar uma mercaptana | |
| BR7706236A (pt) | Processo para a preparacao de um meta-fenoxi-benzaldeido | |
| BR7704453A (pt) | Processo para a transformacao de organossiloxanas | |
| BR7703748A (pt) | Processo para a preparacao de oligouretanas,oligouretanas e seu emprego | |
| BR7700679A (pt) | Processo aperfeicoado para a preparacao de meta-ariloxi-benzaldeidos | |
| BR7701049A (pt) | Catalisador e processo para a preparacao do mesmo | |
| BR7708514A (pt) | Processo para a copulacao oxidante de monomeros fenolicos com catalisadores de complexos de manganes de oximas de fenilbenzoina | |
| BR7605156A (pt) | Processo para fabricacao de catalisador e processo para a conversao de hidrocarbonetos | |
| BR7600645A (pt) | Processo para a preparacao de 2,5-dicloro-p-xileno | |
| BR7606945A (pt) | Processo para a preparacao de triclorometil-trifluormetil-benzeno | |
| BR7504966A (pt) | Processo para a ontencao de fenilmetil-carbinol | |
| BR7702207A (pt) | Processo para a preparacao de alquiltiometilfenois | |
| BR7704555A (pt) | Processo para a preparacao de benzaldeidos,e compostos assim obteniveis | |
| BR7706140A (pt) | Processo para a regeneracao de um catalisador | |
| BR7702497A (pt) | Processo para a preparacao de produtos de reacao aromaticos sulfonados | |
| BR7706639A (pt) | Processo para a preparacao de compostos aralifaticos,anionicos | |
| BR7708516A (pt) | Catalisadores de complexos de manganes de aldeido salicilico-alcanol-aminas e processo para a polimerizacao de fenois 2,6-di-substituidos | |
| BR7606946A (pt) | Processo para a preparacao de triclorometil-trifluormetil-benzenos |