KR100874120B1 - 이성체 분포가 조절된, 메탄 디페닐 디아민과 이의 고급 동족체의 혼합물의 합성방법 - Google Patents

이성체 분포가 조절된, 메탄 디페닐 디아민과 이의 고급 동족체의 혼합물의 합성방법 Download PDF

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Publication number
KR100874120B1
KR100874120B1 KR1020037014071A KR20037014071A KR100874120B1 KR 100874120 B1 KR100874120 B1 KR 100874120B1 KR 1020037014071 A KR1020037014071 A KR 1020037014071A KR 20037014071 A KR20037014071 A KR 20037014071A KR 100874120 B1 KR100874120 B1 KR 100874120B1
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KR
South Korea
Prior art keywords
zeolite
formula
reaction
solvent
aniline
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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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KR1020037014071A
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English (en)
Korean (ko)
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KR20040016857A (ko
Inventor
데안젤리스알베르토
페레고카를로
파리아스오텔로
보세띠알도
Original Assignee
다우 글로벌 테크놀로지스 인크.
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Publication of KR20040016857A publication Critical patent/KR20040016857A/ko
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Publication of KR100874120B1 publication Critical patent/KR100874120B1/ko
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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
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/90—Stabilisation; Use of additives
    • 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
    • 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

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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)
KR1020037014071A 2001-04-27 2002-04-29 이성체 분포가 조절된, 메탄 디페닐 디아민과 이의 고급 동족체의 혼합물의 합성방법 Expired - Fee Related KR100874120B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI01A000880 2001-04-27
IT2001MI000880A ITMI20010880A1 (it) 2001-04-27 2001-04-27 Procedimento per la produzione di metilendianilina mediante catalizzatori zeolitici modificati
PCT/EP2002/004714 WO2002088067A1 (en) 2001-04-27 2002-04-29 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
KR20040016857A KR20040016857A (ko) 2004-02-25
KR100874120B1 true KR100874120B1 (ko) 2008-12-15

Family

ID=11447559

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020037014071A Expired - Fee Related KR100874120B1 (ko) 2001-04-27 2002-04-29 이성체 분포가 조절된, 메탄 디페닐 디아민과 이의 고급 동족체의 혼합물의 합성방법

Country Status (10)

Country Link
US (1) US7105700B2 (enExample)
EP (1) EP1381589B1 (enExample)
JP (1) JP4279560B2 (enExample)
KR (1) KR100874120B1 (enExample)
CN (1) CN1266114C (enExample)
AT (1) ATE334113T1 (enExample)
BR (1) BR0209344A (enExample)
DE (1) DE60213393T2 (enExample)
IT (1) ITMI20010880A1 (enExample)
WO (1) WO2002088067A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008012037A1 (de) 2008-03-01 2009-09-03 Bayer Materialscience Ag Verfahren zur Herstellung von Methylen-diphenyl-diisocyanaten
KR20170031157A (ko) 2014-07-07 2017-03-20 코베스트로 도이칠란트 아게 디페닐메탄 시리즈의 디아민 및 폴리아민의 제조 방법
CN107501524B (zh) * 2017-08-30 2020-05-12 本源精化环保科技有限公司 N,n’烷基化二氨基二苯基甲烷类固化剂及制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264744A2 (en) * 1986-10-22 1988-04-27 ENIRICERCHE S.p.A. Process for the preparation of 4,4'-diaminodiphenylmethane and its derivatives
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071558A (en) * 1967-09-28 1978-01-31 Texaco Development Corporation Aromatic polyamines and their preparation
TW325461B (en) * 1995-09-11 1998-01-21 Air Prod & Chem Ammoxidation of alkanes and alkenes
DE19724237A1 (de) * 1997-06-09 1998-12-10 Basf Ag Verfahren zur Herstellung von aromatischen Polyamingemischen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264744A2 (en) * 1986-10-22 1988-04-27 ENIRICERCHE S.p.A. Process for the preparation of 4,4'-diaminodiphenylmethane and its derivatives
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
US7105700B2 (en) 2006-09-12
BR0209344A (pt) 2004-06-15
US20040181092A1 (en) 2004-09-16
EP1381589B1 (en) 2006-07-26
ITMI20010880A0 (it) 2001-04-27
DE60213393T2 (de) 2006-11-23
EP1381589A1 (en) 2004-01-21
CN1266114C (zh) 2006-07-26
JP4279560B2 (ja) 2009-06-17
JP2004532232A (ja) 2004-10-21
WO2002088067A1 (en) 2002-11-07
ATE334113T1 (de) 2006-08-15
KR20040016857A (ko) 2004-02-25
ITMI20010880A1 (it) 2002-10-27
CN1505605A (zh) 2004-06-16
DE60213393D1 (de) 2006-09-07

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