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 sólido

Info

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
Application number
BRPI0912593A
Other languages
English (en)
Inventor
David Molzahn
Heiko Weiner
Robert J Gulotty Jr
Original Assignee
Dow Global Technologies Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BRPI0912593A2 publication Critical patent/BRPI0912593A2/pt
Publication of BRPI0912593B1 publication Critical patent/BRPI0912593B1/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68Preparation 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
    • C07C209/78Preparation 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12Silica and alumina
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/30Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/03Precipitation; Co-precipitation
    • B01J37/031Precipitation
    • B01J37/033Using Hydrolysis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/03Precipitation; Co-precipitation
    • B01J37/036Precipitation; Co-precipitation to form a gel or a cogel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08Heat treatment
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44Compounds 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
    • C07C211/49Compounds 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
    • C07C211/50Compounds 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BRPI0912593-0A 2008-08-14 2009-08-14 "processo para produzir uma metilenodianilina" BRPI0912593B1 (pt)

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)

* Cited by examiner, † Cited by third party
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
US10239984B2 (en) 2014-07-07 2019-03-26 Covestro Deutschland Ag Process for the production of di- and polyamines of the diphenylmethane series
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
EP3957769A1 (en) 2017-12-20 2022-02-23 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
KR20220110283A (ko) * 2019-12-13 2022-08-05 바스프 에스이 메틸렌다이아닐린의 불균일 합성

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5241119A (en) 1986-10-22 1993-08-31 Eniricerche S.P.A. Process for the preparation of 4,4'-diaminodiphenyl-methane and its derivatives
IT1213364B (it) 1986-10-22 1989-12-20 Eniricerche Spa Procedimento di isomerizzazione di n- (4-amminobenzil) anilina e suoi derivati
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

Also Published As

Publication number Publication date
WO2010019844A1 (en) 2010-02-18
JP5615278B2 (ja) 2014-10-29
EP2321257B1 (en) 2013-03-27
EP2321257A1 (en) 2011-05-18
US8558027B2 (en) 2013-10-15
JP2012500213A (ja) 2012-01-05
KR20110044781A (ko) 2011-04-29
PT2321257E (pt) 2013-07-09
BRPI0912593B1 (pt) 2018-01-23
CN102186808A (zh) 2011-09-14
US20110144368A1 (en) 2011-06-16
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.