BR8700701A - Processo para a fabricacao de hidroxilaminas n,n-dissubstituidas,e,respectivas hidroxilaminas - Google Patents
Processo para a fabricacao de hidroxilaminas n,n-dissubstituidas,e,respectivas hidroxilaminasInfo
- Publication number
- BR8700701A BR8700701A BR8700701A BR8700701A BR8700701A BR 8700701 A BR8700701 A BR 8700701A BR 8700701 A BR8700701 A BR 8700701A BR 8700701 A BR8700701 A BR 8700701A BR 8700701 A BR8700701 A BR 8700701A
- Authority
- BR
- Brazil
- Prior art keywords
- hydroxylamines
- dissubstitued
- hydroxylamins
- manufacture
- diethylhydroxylamines
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 150000002443 hydroxylamines Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 229920001174 Diethylhydroxylamine Polymers 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- FVCOIAYSJZGECG-UHFFFAOYSA-N diethylhydroxylamine Chemical class CCN(O)CC FVCOIAYSJZGECG-UHFFFAOYSA-N 0.000 abstract 1
- ZKXYINRKIDSREX-UHFFFAOYSA-N n,n-dipropylhydroxylamine Chemical compound CCCN(O)CCC ZKXYINRKIDSREX-UHFFFAOYSA-N 0.000 abstract 1
- 150000003335 secondary amines Chemical class 0.000 abstract 1
- 150000003751 zinc Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C239/00—Compounds containing nitrogen-to-halogen bonds; Hydroxylamino compounds or ethers or esters thereof
- C07C239/08—Hydroxylamino compounds or their ethers or esters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8602217A FR2594435B1 (fr) | 1986-02-17 | 1986-02-17 | Procede pour la fabrication d'hydroxylamines et produits ainsi obtenus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8700701A true BR8700701A (pt) | 1987-12-15 |
Family
ID=9332271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8700701A BR8700701A (pt) | 1986-02-17 | 1987-02-16 | Processo para a fabricacao de hidroxilaminas n,n-dissubstituidas,e,respectivas hidroxilaminas |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4845290A (pt) |
| EP (1) | EP0233622B1 (pt) |
| JP (1) | JPH0796539B2 (pt) |
| AT (1) | ATE64732T1 (pt) |
| AU (1) | AU597024B2 (pt) |
| BR (1) | BR8700701A (pt) |
| CA (1) | CA1282794C (pt) |
| DE (1) | DE3770952D1 (pt) |
| FR (1) | FR2594435B1 (pt) |
| ZA (1) | ZA87774B (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5013510A (en) * | 1986-12-29 | 1991-05-07 | Ciba-Geigy Corporation | Process for preparing long chain N,N-dialkylhydroxylamines by direct oxidation |
| US5068431A (en) * | 1987-08-31 | 1991-11-26 | Witco Corporation | Methods of making new surface active compounds |
| IT1223330B (it) * | 1987-10-29 | 1990-09-19 | Montedipe Spa | Processo per la sintesi di una n n dialchil idrossilammina |
| US5075504A (en) * | 1990-02-02 | 1991-12-24 | Ciba-Geigy Corporation | Process for the preparation of O-substituted hydroxylamines |
| DE4219459A1 (de) * | 1992-06-13 | 1993-12-16 | Huels Chemische Werke Ag | Verfahren zur Herstellung von 2,2,6,6-Tetramethylpiperidin-N-oxyl und seinen in 4-Stellung substituierten Derivaten |
| CN101503374B (zh) * | 2009-03-12 | 2012-07-04 | 中国原子能科学研究院 | 一种n,n-二甲基羟胺的合成工艺 |
| US20200344987A1 (en) | 2019-05-03 | 2020-11-05 | Winthrop Tackle | Adjustable butt and reel seat for a fishing rod |
| CN112892586A (zh) * | 2021-01-20 | 2021-06-04 | 济宁学院 | 核壳型钛硅分子筛包覆锌镉合金粒子催化剂的制备方法及其制备n,n-二乙基羟胺的方法 |
| CN117342973B (zh) * | 2022-06-28 | 2025-12-12 | 中国石油化工股份有限公司 | 一种制备二羟丙基羟胺的方法 |
| CN116474767B (zh) * | 2023-03-30 | 2025-01-10 | 中国原子能科学研究院 | 一种贵金属催化剂的制备方法、催化剂及用途 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2169976A (en) * | 1934-01-26 | 1939-08-15 | Ig Farbenindustrie Ag | Process of producing assistants in the textile and related industries |
| US2795611A (en) * | 1953-03-18 | 1957-06-11 | Hercules Powder Co Ltd | Process for the production of hydroxylamines |
| US3243462A (en) * | 1961-03-30 | 1966-03-29 | Pennsalt Chemicals Corp | Process for preparing dimethylhydroxylamine |
| US3232990A (en) * | 1962-06-13 | 1966-02-01 | Pennsalt Chemicals Corp | Process for n,n-dialkylhydroxylamines |
| US3277019A (en) * | 1963-12-16 | 1966-10-04 | Commercial Solvents Corp | Method of preparing a catalyst composition consisting of the oxides of zinc, silver,calcium and chromium |
| US3467711A (en) * | 1967-07-12 | 1969-09-16 | Polaroid Corp | Preparation of n-substituted hydroxylamines |
| JPS4924447A (pt) * | 1972-06-27 | 1974-03-04 | ||
| FR2508451A1 (fr) * | 1981-06-26 | 1982-12-31 | Interox | Procede pour la fabrication d'epoxydes |
-
1986
- 1986-02-17 FR FR8602217A patent/FR2594435B1/fr not_active Expired
-
1987
- 1987-02-03 ZA ZA87774A patent/ZA87774B/xx unknown
- 1987-02-06 AU AU68574/87A patent/AU597024B2/en not_active Ceased
- 1987-02-10 CA CA000529396A patent/CA1282794C/fr not_active Expired - Lifetime
- 1987-02-16 EP EP87102147A patent/EP0233622B1/fr not_active Expired - Lifetime
- 1987-02-16 DE DE8787102147T patent/DE3770952D1/de not_active Expired - Fee Related
- 1987-02-16 BR BR8700701A patent/BR8700701A/pt not_active IP Right Cessation
- 1987-02-16 AT AT87102147T patent/ATE64732T1/de not_active IP Right Cessation
- 1987-02-17 US US07/015,387 patent/US4845290A/en not_active Expired - Fee Related
- 1987-02-17 JP JP62034387A patent/JPH0796539B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0796539B2 (ja) | 1995-10-18 |
| DE3770952D1 (de) | 1991-08-01 |
| EP0233622B1 (fr) | 1991-06-26 |
| EP0233622A2 (fr) | 1987-08-26 |
| AU6857487A (en) | 1987-08-20 |
| ATE64732T1 (de) | 1991-07-15 |
| ZA87774B (en) | 1987-09-30 |
| JPS62192345A (ja) | 1987-08-22 |
| FR2594435A1 (fr) | 1987-08-21 |
| CA1282794C (fr) | 1991-04-09 |
| US4845290A (en) | 1989-07-04 |
| AU597024B2 (en) | 1990-05-24 |
| EP0233622A3 (en) | 1988-06-15 |
| FR2594435B1 (fr) | 1988-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR7900195A (pt) | Aplicacao de copolimeros de etileno,folhas de copolimeros de etileno,e processo para producao de tais copolimeros | |
| BR7601489A (pt) | Processo para a preparacao de uma suspensao aquosa,bombeavel,contendo peroxido organico e suspensao aquosa obtida | |
| ES2124373T3 (es) | Procedimiento para la preparacion de derivados del acido n-acil-n,n',n'-etilendiamintriacetico. | |
| BR8703218A (pt) | Processo para fabricacao de composicao catalisadora e composicao catalisadora | |
| BR8700701A (pt) | Processo para a fabricacao de hidroxilaminas n,n-dissubstituidas,e,respectivas hidroxilaminas | |
| ES486574A1 (es) | Procedimiento para la preparacion de 2,3,5-tricloropiridina | |
| BR8704334A (pt) | Composicao catalisadora e processo de oxicloracao para a producao de 1,2-dicloroetano | |
| MX161311A (es) | Procedimiento mejorado para la preparacion de peroxido de hidrogeno | |
| BR8105592A (pt) | Processo para produzir etileno glicol pela reacao de metanol,um peroxido organico e formaldeido | |
| BR8801677A (pt) | Processo para preparacao de alcoois graxos epoxidados | |
| ATE46518T1 (de) | Sialosylcerebroside und verfahren zu ihrer herstellung. | |
| BR8705011A (pt) | Processo para producao de peroxido de hidrogenio | |
| ES457618A1 (es) | Procedimiento para retirar compuestos de nitrogeno de las a-guas residuales. | |
| BR8801428A (pt) | Processo para a producao de metanol,metanol e composicao catalitica | |
| ES541593A0 (es) | Procedimiento para preparar n1-metil-10-metoxilumilisergol | |
| BR8700465A (pt) | Processo para a producao de um catalisador de mos2 promovido,processo para a producao de alcoois mistos,e alcoois mistos produzidos por esse processo | |
| BR8301229A (pt) | Composto e composicao para reacao com um componente peroxido para gerar quimiluminescencia,e processo para gerar quimiluminescencia | |
| DK162095C (da) | Fremgangsmaade til fremstilling af thiotetronsyre | |
| BR7906568A (pt) | Processo para elaboracao de biomassas,biomassas modificadas e seu emprego | |
| DK341283A (da) | Fremgangsmaade til oxidation af vinylbenzen-forbindelser til beta-phenylaldehyder | |
| NL971002I1 (nl) | Werkwijze ter bereiding van 4-amino-5-chloor-1-fenylpyridazon-(6). | |
| BR8900601A (pt) | Processo para a preparacao de compostos de 1,2-dissulfona | |
| BR8702505A (pt) | Processo para a preparacao de bisfenois bromados | |
| ATE41766T1 (de) | Verfahren zur herstellung von monochlorhydrochinonen. | |
| ES2008066T3 (es) | Procedimiento de fabricacion de aminas a partir de olefinas. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 16/02/2002 |