BRPI0912593A2 - processo para produzir uma metilenodianilina, catalisador sólido para produzir uma metilenodianilina e processo para produzir um catalisador ácido de sílica-óxido metálico sólido - Google Patents
processo para produzir uma metilenodianilina, catalisador sólido para produzir uma metilenodianilina e processo para produzir um catalisador ácido de sílica-óxido metálico sólidoInfo
- Publication number
- BRPI0912593A2 BRPI0912593A2 BRPI0912593A BRPI0912593A BRPI0912593A2 BR PI0912593 A2 BRPI0912593 A2 BR PI0912593A2 BR PI0912593 A BRPI0912593 A BR PI0912593A BR PI0912593 A BRPI0912593 A BR PI0912593A BR PI0912593 A2 BRPI0912593 A2 BR PI0912593A2
- Authority
- BR
- Brazil
- Prior art keywords
- producing
- methylenedianiline
- solid
- catalyst
- metal oxide
- Prior art date
Links
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 title 2
- 239000003377 acid catalyst Substances 0.000 title 1
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 title 1
- 229910044991 metal oxide Inorganic materials 0.000 title 1
- 150000004706 metal oxides Chemical class 0.000 title 1
- 239000007787 solid Substances 0.000 title 1
- 239000011949 solid catalyst Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
- C07C209/78—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton from carbonyl compounds, e.g. from formaldehyde, and amines having amino groups bound to carbon atoms of six-membered aromatic rings, with formation of methylene-diarylamines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/12—Silica and alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
- B01J37/033—Using Hydrolysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
- C07C211/49—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton
- C07C211/50—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton with at least two amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Dispersion Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8892708P | 2008-08-14 | 2008-08-14 | |
| US61/088,927 | 2008-08-14 | ||
| US14619309P | 2009-01-21 | 2009-01-21 | |
| US61/146,193 | 2009-01-21 | ||
| PCT/US2009/053815 WO2010019844A1 (en) | 2008-08-14 | 2009-08-14 | Production of mixtures of methylenedianiline and its higher homologues using calcined metal oxide-silica catalysts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0912593A2 true BRPI0912593A2 (pt) | 2015-10-13 |
| BRPI0912593B1 BRPI0912593B1 (pt) | 2018-01-23 |
Family
ID=41168705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0912593-0A BRPI0912593B1 (pt) | 2008-08-14 | 2009-08-14 | "processo para produzir uma metilenodianilina" |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8558027B2 (pt) |
| EP (1) | EP2321257B1 (pt) |
| JP (1) | JP5615278B2 (pt) |
| KR (1) | KR20110044781A (pt) |
| CN (1) | CN102186808B (pt) |
| BR (1) | BRPI0912593B1 (pt) |
| PT (1) | PT2321257E (pt) |
| WO (1) | WO2010019844A1 (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MXPA05012893A (es) * | 2005-11-29 | 2007-11-23 | Mexicano Inst Petrol | Catalizador para la hidrodesulfuracion de residuos y crudos pesados. |
| JP2012250971A (ja) * | 2011-05-12 | 2012-12-20 | Tosoh Corp | 芳香族ポリアミンの製造方法 |
| PT3166922T (pt) | 2014-07-07 | 2018-06-15 | Covestro Deutschland Ag | Processo para a produção de di- e poliaminas da série difenilmetano |
| CN106179493B (zh) * | 2015-05-06 | 2018-11-13 | 中国科学院大连化学物理研究所 | 一种疏水性固体酸催化剂及制备和在芳香酸酯化中的应用 |
| JP2017098201A (ja) | 2015-11-27 | 2017-06-01 | 住友化学株式会社 | 非水電解液二次電池用絶縁性多孔質層および非水電解液二次電池用積層セパレータ |
| JP6203910B2 (ja) * | 2016-06-28 | 2017-09-27 | 住友化学株式会社 | 非水電解液二次電池用絶縁性多孔質層および非水電解液二次電池用積層セパレータ |
| US10538480B2 (en) * | 2016-06-30 | 2020-01-21 | Covestro Deutschland Ag | Process for the production of di- and polyamines of the diphenylmethane series |
| CN107827756B (zh) * | 2017-11-17 | 2020-09-08 | 万华化学集团股份有限公司 | 一种低n-甲基杂质含量的二苯基甲烷系列二胺和多胺的制备方法及装置和催化剂 |
| EP3728688B1 (en) | 2017-12-20 | 2021-11-10 | Basf Se | Process for the generation of metal-containing films |
| CN107954881B (zh) * | 2017-12-26 | 2020-05-19 | 余浩 | 一种苯胺合成4,4’-mda的方法 |
| CN114829000A (zh) * | 2019-12-13 | 2022-07-29 | 巴斯夫欧洲公司 | 亚甲基二苯胺的非均相合成 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1213364B (it) | 1986-10-22 | 1989-12-20 | Eniricerche Spa | Procedimento di isomerizzazione di n- (4-amminobenzil) anilina e suoi derivati |
| US5241119A (en) | 1986-10-22 | 1993-08-31 | Eniricerche S.P.A. | Process for the preparation of 4,4'-diaminodiphenyl-methane and its derivatives |
| IT1219692B (it) | 1988-05-06 | 1990-05-24 | Eniricerche Spa | Gel di silice e allumina cataliticamente attivo e procedimento per la sua preparazione |
| IT1312331B1 (it) | 1999-05-27 | 2002-04-15 | Enichem Spa | Procedimento per la produzione di diamminodifenilmetano e suoiomologhi superiori. |
| DE10006452A1 (de) | 2000-02-14 | 2001-08-16 | Bayer Ag | Verfahren zur Herstellung von Diaminodiphenylmethanen |
| IT1318437B1 (it) | 2000-03-31 | 2003-08-25 | Eni Spa | Procedimento per la preparazione di miscele di metilendianilina e suoi omologhi superiori. |
| IT1318686B1 (it) | 2000-09-07 | 2003-08-27 | Eni Spa | Procedimento per la sintesi di miscele di metilendianilina e suoiomologhi superiori con distribuzione controllata degli isomeri. |
| DE60318405T2 (de) * | 2002-03-28 | 2009-01-15 | Huntsman International Llc, Salt Lake City | Verfahren zur herstellung von diaminodiphenylmethan und seinen höheren homologen |
| JP4357393B2 (ja) * | 2004-09-16 | 2009-11-04 | 三井化学株式会社 | 芳香族ポリアミンの製造方法 |
| DE102006004047A1 (de) * | 2006-01-28 | 2007-08-02 | Bayer Materialscience Ag | Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe |
-
2009
- 2009-08-14 KR KR1020117005714A patent/KR20110044781A/ko not_active Application Discontinuation
- 2009-08-14 CN CN200980140675.3A patent/CN102186808B/zh active Active
- 2009-08-14 JP JP2011523188A patent/JP5615278B2/ja not_active Expired - Fee Related
- 2009-08-14 BR BRPI0912593-0A patent/BRPI0912593B1/pt not_active IP Right Cessation
- 2009-08-14 EP EP09791517A patent/EP2321257B1/en active Active
- 2009-08-14 US US13/058,603 patent/US8558027B2/en active Active
- 2009-08-14 WO PCT/US2009/053815 patent/WO2010019844A1/en active Application Filing
- 2009-08-14 PT PT97915177T patent/PT2321257E/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2321257A1 (en) | 2011-05-18 |
| PT2321257E (pt) | 2013-07-09 |
| JP2012500213A (ja) | 2012-01-05 |
| US20110144368A1 (en) | 2011-06-16 |
| JP5615278B2 (ja) | 2014-10-29 |
| EP2321257B1 (en) | 2013-03-27 |
| WO2010019844A1 (en) | 2010-02-18 |
| KR20110044781A (ko) | 2011-04-29 |
| BRPI0912593B1 (pt) | 2018-01-23 |
| CN102186808A (zh) | 2011-09-14 |
| US8558027B2 (en) | 2013-10-15 |
| CN102186808B (zh) | 2014-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 14A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2735 DE 06-06-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |