IT1312331B1 - Procedimento per la produzione di diamminodifenilmetano e suoiomologhi superiori. - Google Patents

Procedimento per la produzione di diamminodifenilmetano e suoiomologhi superiori.

Info

Publication number
IT1312331B1
IT1312331B1 IT1999MI001171A ITMI991171A IT1312331B1 IT 1312331 B1 IT1312331 B1 IT 1312331B1 IT 1999MI001171 A IT1999MI001171 A IT 1999MI001171A IT MI991171 A ITMI991171 A IT MI991171A IT 1312331 B1 IT1312331 B1 IT 1312331B1
Authority
IT
Italy
Prior art keywords
diaminodiphenylmethane
production
homologists
superior
procedure
Prior art date
Application number
IT1999MI001171A
Other languages
English (en)
Inventor
Carlo Perego
Angelis Alberto De
Otello Farias
Aldo Bosetti
Original Assignee
Enichem Spa
Eni Spa
Enitecnologie Spa
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
Priority to IT1999MI001171A priority Critical patent/IT1312331B1/it
Application filed by Enichem Spa, Eni Spa, Enitecnologie Spa filed Critical Enichem Spa
Priority to DE60021305T priority patent/DE60021305T2/de
Priority to AT00109708T priority patent/ATE299858T1/de
Priority to PT00109708T priority patent/PT1055663E/pt
Priority to EP00109708A priority patent/EP1055663B1/en
Priority to US09/568,512 priority patent/US6380433B1/en
Priority to SG200002755A priority patent/SG88776A1/en
Priority to KR10-2000-0027987A priority patent/KR100385779B1/ko
Priority to CNB001176684A priority patent/CN1167666C/zh
Priority to JP2000158621A priority patent/JP4707798B2/ja
Publication of ITMI991171A1 publication Critical patent/ITMI991171A1/it
Application granted granted Critical
Publication of IT1312331B1 publication Critical patent/IT1312331B1/it

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/54—Preparation of compounds containing amino groups bound to a carbon skeleton by rearrangement reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
IT1999MI001171A 1999-05-27 1999-05-27 Procedimento per la produzione di diamminodifenilmetano e suoiomologhi superiori. IT1312331B1 (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT1999MI001171A IT1312331B1 (it) 1999-05-27 1999-05-27 Procedimento per la produzione di diamminodifenilmetano e suoiomologhi superiori.
AT00109708T ATE299858T1 (de) 1999-05-27 2000-05-08 Verfahren zur herstellung von diaminodiphenylmethan und seiner höheren homologen
PT00109708T PT1055663E (pt) 1999-05-27 2000-05-08 Processo para a preparacao de diaminodifenilmetano e seus homologos superiores
EP00109708A EP1055663B1 (en) 1999-05-27 2000-05-08 Process for the production of diaminodiphenylmethane and its higher homologues
DE60021305T DE60021305T2 (de) 1999-05-27 2000-05-08 Verfahren zur Herstellung von Diaminodiphenylmethan und seiner höheren Homologen
US09/568,512 US6380433B1 (en) 1999-05-27 2000-05-11 Process for the production of diaminodiphenylmethane and its higher homologues
SG200002755A SG88776A1 (en) 1999-05-27 2000-05-19 Process for the production of diaminodiphenylmethane and its higher homologues
KR10-2000-0027987A KR100385779B1 (ko) 1999-05-27 2000-05-24 디아미노디페닐메탄 및 그것의 고급 동족체의 제조 방법
CNB001176684A CN1167666C (zh) 1999-05-27 2000-05-26 二氨基二苯基甲烷及其高级同系物的生产方法
JP2000158621A JP4707798B2 (ja) 1999-05-27 2000-05-29 ジアミノジフェニルメタンとその高級同族体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI001171A IT1312331B1 (it) 1999-05-27 1999-05-27 Procedimento per la produzione di diamminodifenilmetano e suoiomologhi superiori.

Publications (2)

Publication Number Publication Date
ITMI991171A1 ITMI991171A1 (it) 2000-11-27
IT1312331B1 true IT1312331B1 (it) 2002-04-15

Family

ID=11383053

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI001171A IT1312331B1 (it) 1999-05-27 1999-05-27 Procedimento per la produzione di diamminodifenilmetano e suoiomologhi superiori.

Country Status (10)

Country Link
US (1) US6380433B1 (it)
EP (1) EP1055663B1 (it)
JP (1) JP4707798B2 (it)
KR (1) KR100385779B1 (it)
CN (1) CN1167666C (it)
AT (1) ATE299858T1 (it)
DE (1) DE60021305T2 (it)
IT (1) IT1312331B1 (it)
PT (1) PT1055663E (it)
SG (1) SG88776A1 (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
ITMI20010880A1 (it) * 2001-04-27 2002-10-27 Enitecnologie Spa Procedimento per la produzione di metilendianilina mediante catalizzatori zeolitici modificati
ITMI20011363A1 (it) 2001-06-28 2002-12-28 Enichem Spa Procedimento per l'attivazione di catalizzatori zeolitici contenenti titanio e loro impiego nelle reazioni di ossidazione
DE60318405T2 (de) * 2002-03-28 2009-01-15 Huntsman International Llc, Salt Lake City Verfahren zur herstellung von diaminodiphenylmethan und seinen höheren homologen
US7238840B2 (en) 2002-03-28 2007-07-03 Huntsman International Llc Process for the production of diaminodiphenylmethane and its higher homologues
JP5615278B2 (ja) * 2008-08-14 2014-10-29 ダウ グローバル テクノロジーズ エルエルシー 焼成した金属酸化物−シリカ触媒を使用するメチレンジアニリンとその高級同族体との混合物の製造
KR101613332B1 (ko) 2008-12-22 2016-04-18 헌트스만 인터내셔날, 엘엘씨 메틸렌-가교된 폴리페닐 폴리아민의 제조 방법
EP3166922B1 (en) 2014-07-07 2018-03-14 Covestro Deutschland AG Process for the production of di- and polyamines of the diphenylmethane series
CN105460949B (zh) * 2014-09-09 2018-02-13 中国石油化工股份有限公司 含有稀土的mfi沸石的合成方法
CN107758687B (zh) * 2016-08-23 2020-06-09 中国石油化工股份有限公司 不同厚度盘状丝光沸石的合成方法
EP3842863A4 (en) 2018-08-20 2021-11-03 Mitsubishi Gas Chemical Company, Inc. FILM EDUCATION MATERIAL FOR LITHOGRAPHY, COMPOSITION FOR FILM FORMATION FOR LITHOGRAPHY, LAYER FILM FOR LITHOGRAPHY AND PATTERN GENERATION PROCESS
TW202302522A (zh) * 2021-03-02 2023-01-16 日商三菱瓦斯化學股份有限公司 微影術用膜形成材料、組成物、微影術用下層膜，及圖型形成方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179945B (de) * 1962-12-11 1964-10-22 Basf Ag Verfahren zur Herstellung von 4, 4'-Diaminodiphenylmethanen
US4294987A (en) * 1979-12-31 1981-10-13 The Upjohn Company Process for preparing methylene dianilines
IT1213364B (it) * 1986-10-22 1989-12-20 Eniricerche Spa Procedimento di isomerizzazione di n- (4-amminobenzil) anilina e suoi derivati
DE3783199T2 (de) * 1986-10-22 1993-04-29 Enichem Sintesi Verfahren zur herstellung von 4,4' diaminodiphenylmethan und derivaten davon.
AU612786B2 (en) * 1988-02-15 1991-07-18 Mitsui Petrochemical Industries, Ltd. Method of preparing 4,4'-methylenedianiline
JPH01207259A (ja) * 1988-02-15 1989-08-21 Mitsui Petrochem Ind Ltd ４，４′−メチレンジアニリンの製造方法
JPH0219358A (ja) * 1988-07-08 1990-01-23 Mitsui Petrochem Ind Ltd ４，４′−メチレンジアニリンの製造方法
JPH02184658A (ja) * 1989-01-07 1990-07-19 Mitsui Petrochem Ind Ltd ４，４’―メチレンジアニリンの製造方法
DE3922035A1 (de) * 1989-07-05 1991-01-17 Hoechst Ag Verfahren zur herstellung von 2-chlor- bzw. 2-bromnaphthalin

Also Published As

Publication number Publication date
EP1055663B1 (en) 2005-07-20
DE60021305D1 (de) 2005-08-25
KR100385779B1 (ko) 2003-06-02
JP2001026571A (ja) 2001-01-30
CN1277187A (zh) 2000-12-20
CN1167666C (zh) 2004-09-22
US6380433B1 (en) 2002-04-30
SG88776A1 (en) 2002-05-21
DE60021305T2 (de) 2005-12-29
ITMI991171A1 (it) 2000-11-27
KR20010049395A (ko) 2001-06-15
PT1055663E (pt) 2005-11-30
ATE299858T1 (de) 2005-08-15
JP4707798B2 (ja) 2011-06-22
EP1055663A1 (en) 2000-11-29

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