KR100817008B1 - 이성체 분포를 조절하면서 메탄 디페닐 디아민과 이의고급 동족체와의 혼합물을 합성하는 방법 - Google Patents

이성체 분포를 조절하면서 메탄 디페닐 디아민과 이의고급 동족체와의 혼합물을 합성하는 방법 Download PDF

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Publication number
KR100817008B1
KR100817008B1 KR1020037003323A KR20037003323A KR100817008B1 KR 100817008 B1 KR100817008 B1 KR 100817008B1 KR 1020037003323 A KR1020037003323 A KR 1020037003323A KR 20037003323 A KR20037003323 A KR 20037003323A KR 100817008 B1 KR100817008 B1 KR 100817008B1
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South Korea
Prior art keywords
formula
zeolite
reaction
aniline
group
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Legal status (The legal status 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 status listed.)
Expired - Fee Related
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KR1020037003323A
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English (en)
Korean (ko)
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KR20030090597A (ko
Inventor
데안젤리스알베르토
플레고크리스티나
파리아스오텔로
보제티알도
Original Assignee
다우 글로벌 테크놀로지스 인크.
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Publication of KR20030090597A publication Critical patent/KR20030090597A/ko
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Publication of KR100817008B1 publication Critical patent/KR100817008B1/ko
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    • 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
    • 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

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  • 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)
KR1020037003323A 2000-09-07 2001-09-07 이성체 분포를 조절하면서 메탄 디페닐 디아민과 이의고급 동족체와의 혼합물을 합성하는 방법 Expired - Fee Related KR100817008B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2000MI001959A IT1318686B1 (it) 2000-09-07 2000-09-07 Procedimento per la sintesi di miscele di metilendianilina e suoiomologhi superiori con distribuzione controllata degli isomeri.
ITMI2000A001959 2000-09-07
PCT/EP2001/010369 WO2002020458A1 (en) 2000-09-07 2001-09-07 Process for the synthesis of mixtures of methane diphenyl diamine and its higher homologues with a controlled isomer distribution

Publications (2)

Publication Number Publication Date
KR20030090597A KR20030090597A (ko) 2003-11-28
KR100817008B1 true KR100817008B1 (ko) 2008-03-27

Family

ID=11445761

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020037003323A Expired - Fee Related KR100817008B1 (ko) 2000-09-07 2001-09-07 이성체 분포를 조절하면서 메탄 디페닐 디아민과 이의고급 동족체와의 혼합물을 합성하는 방법

Country Status (11)

Country Link
US (1) US6936737B2 (enExample)
EP (1) EP1355874B1 (enExample)
JP (1) JP4890727B2 (enExample)
KR (1) KR100817008B1 (enExample)
CN (1) CN1257148C (enExample)
AT (1) ATE464282T1 (enExample)
AU (1) AU2001293801A1 (enExample)
BR (1) BR0113790A (enExample)
IT (1) IT1318686B1 (enExample)
PT (1) PT1355874E (enExample)
WO (1) WO2002020458A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010019844A1 (en) 2008-08-14 2010-02-18 Dow Global Technologies Inc. Production of mixtures of methylenedianiline and its higher homologues using calcined metal oxide-silica catalysts
EP2495032A1 (de) 2011-03-03 2012-09-05 Umicore Ag & Co. Kg SCR-Katalysator mit verbesserter Kohlenwasserstoffresistenz
JP5972913B2 (ja) * 2011-03-03 2016-08-17 ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフトＵｍｉｃｏｒｅ ＡＧ ＆ Ｃｏ．ＫＧ 窒素酸化物の選択的触媒還元を行うための触媒活性材料および触媒コンバータ
KR20170031157A (ko) 2014-07-07 2017-03-20 코베스트로 도이칠란트 아게 디페닐메탄 시리즈의 디아민 및 폴리아민의 제조 방법
US10538480B2 (en) 2016-06-30 2020-01-21 Covestro Deutschland Ag Process for the production of di- and polyamines of the diphenylmethane series
WO2025086031A1 (zh) * 2023-10-23 2025-05-01 万华化学集团股份有限公司 一种二苯基甲烷系列二胺和多胺的制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039580A (en) * 1975-07-24 1977-08-02 The Upjohn Company Process for preparing di(aminophenyl)methanes
EP0264744A2 (en) * 1986-10-22 1988-04-27 ENIRICERCHE S.p.A. Process for the preparation of 4,4'-diaminodiphenylmethane and its derivatives
EP0329367A2 (en) * 1988-02-15 1989-08-23 Mitsui Petrochemical Industries, Ltd. Method of preparing 4,4'-methylenedianiline
EP1055663A1 (en) * 1999-05-27 2000-11-29 Enichem S.p.A. Process for the production of diaminodiphenylmethane and its higher homologues

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442795A (en) * 1963-02-27 1969-05-06 Mobil Oil Corp Method for preparing highly siliceous zeolite-type materials and materials resulting therefrom
US3728408A (en) * 1969-05-05 1973-04-17 Mobil Oil Corp Conversion of polar compounds using highly siliceous zeolite-type catalysts
US4039581A (en) * 1975-06-27 1977-08-02 The Upjohn Company Process for the preparation of di(amino phenyl)methanes
US4294987A (en) * 1979-12-31 1981-10-13 The Upjohn Company Process for preparing methylene dianilines
US5241119A (en) * 1986-10-22 1993-08-31 Eniricerche S.P.A. Process for the preparation of 4,4'-diaminodiphenyl-methane and its derivatives

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039580A (en) * 1975-07-24 1977-08-02 The Upjohn Company Process for preparing di(aminophenyl)methanes
EP0264744A2 (en) * 1986-10-22 1988-04-27 ENIRICERCHE S.p.A. Process for the preparation of 4,4'-diaminodiphenylmethane and its derivatives
EP0329367A2 (en) * 1988-02-15 1989-08-23 Mitsui Petrochemical Industries, Ltd. Method of preparing 4,4'-methylenedianiline
EP1055663A1 (en) * 1999-05-27 2000-11-29 Enichem S.p.A. Process for the production of diaminodiphenylmethane and its higher homologues

Also Published As

Publication number Publication date
AU2001293801A1 (en) 2002-03-22
US6936737B2 (en) 2005-08-30
ITMI20001959A0 (it) 2000-09-07
ITMI20001959A1 (it) 2002-03-07
EP1355874A1 (en) 2003-10-29
ATE464282T1 (de) 2010-04-15
US20040029971A1 (en) 2004-02-12
WO2002020458A1 (en) 2002-03-14
BR0113790A (pt) 2003-07-15
PT1355874E (pt) 2010-05-11
EP1355874B1 (en) 2010-04-14
IT1318686B1 (it) 2003-08-27
JP4890727B2 (ja) 2012-03-07
CN1257148C (zh) 2006-05-24
KR20030090597A (ko) 2003-11-28
CN1620418A (zh) 2005-05-25
JP2004513086A (ja) 2004-04-30

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