ATE311361T1 - Kontinuierliches verfahren zur herstellung von aromatischen urethanen - Google Patents

Kontinuierliches verfahren zur herstellung von aromatischen urethanen

Info

Publication number: ATE311361T1
Authority: AT; Austria
Prior art keywords: continuous process; producing aromatic; aromatic urethanes; aromatic amines; urethanes
Prior art date: 2000-03-17

Application number

AT01927725T

Other languages

English (en)

Inventor

Pietro Cesti

Aldo Bosetti

Ezio Battistel

Vittorio Carletti

Renzo Bignazzi

Original Assignee

Dow Global Technologies Inc

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.)

2000-03-17

Filing date

2001-03-13

Publication date

2005-12-15

2001-03-13 Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc

2005-12-15 Application granted granted Critical

2005-12-15 Publication of ATE311361T1 publication Critical patent/ATE311361T1/de

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C269/04—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

AT01927725T 2000-03-17 2001-03-13 Kontinuierliches verfahren zur herstellung von aromatischen urethanen ATE311361T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT2000MI000547A IT1318395B1 (it)	2000-03-17	2000-03-17	Processo in continuo per la sintesi di uretani aromatici.
PCT/EP2001/002829 WO2001068590A1 (en)	2000-03-17	2001-03-13	Continuous process for the synthesis of aromatic urethanes

Publications (1)

Publication Number	Publication Date
ATE311361T1 true ATE311361T1 (de)	2005-12-15

Family

ID=11444488

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT01927725T ATE311361T1 (de)	2000-03-17	2001-03-13	Kontinuierliches verfahren zur herstellung von aromatischen urethanen

Country Status (13)

Country	Link
US (1)	US20030171526A1 (de)
EP (1)	EP1268409B1 (de)
JP (1)	JP4988118B2 (de)
KR (1)	KR100746846B1 (de)
CN (1)	CN1211357C (de)
AT (1)	ATE311361T1 (de)
AU (1)	AU2001254685A1 (de)
BR (1)	BR0109464A (de)
CA (1)	CA2403392A1 (de)
DE (1)	DE60115403T2 (de)
IT (1)	IT1318395B1 (de)
MX (1)	MXPA02009139A (de)
WO (1)	WO2001068590A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2036884A1 (de)	2007-09-14	2009-03-18	Repsol Ypf S.A.	Verfahren zur Herstellung fluorierter Isocyanate und Carbamate
EP2199278B1 (de) *	2008-12-19	2011-09-14	Dow Global Technologies LLC	Verfahren zur Herstellung von aromatischen Urethanen
EP2230228A1 (de)	2009-03-16	2010-09-22	Bayer MaterialScience AG	Verfahren zur Herstellung von aromatischen Carbamaten
JP5882216B2 (ja)	2009-10-21	2016-03-09	ビーエーエスエフソシエタス・ヨーロピアＢａｓｆＳｅ	ウレタンの製造方法
KR20160009565A (ko)	2013-05-22	2016-01-26	코베스트로 도이칠란트 아게	아연 클러스터 화합물, 및 아민과 디알킬 카르보네이트와의 반응에서의 촉매로서의 그의 용도
US10807084B2 (en)	2017-05-15	2020-10-20	Covestro Deutschland Ag	Silica-based zinc catalysts, their preparation and use in the alkoxycarbonylation of amines
KR20200069495A (ko)	2018-12-07	2020-06-17	송관권	흙막이 차수벽체 및 지반보강, 지반개량 시공방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4268683A (en) *	1980-02-21	1981-05-19	The Dow Chemical Company	Preparation of carbamates from aromatic amines and organic carbonates
US4268684A (en) *	1980-02-25	1981-05-19	The Dow Chemical Company	Preparation of carbamates from aromatic amines and organic carbonates
IT1141960B (it) *	1981-01-28	1986-10-08	Anic Spa	Procedimento per la preparazione di uretani aromatici
GB8402995D0 (en) *	1984-02-04	1984-03-07	Bp Chem Int Ltd	Transesterification process
US4550188A (en) *	1984-06-27	1985-10-29	The Dow Chemical Company	Preparation of carbamates
IT1183332B (it) *	1985-02-08	1987-10-22	Enichem Sintesi	Procedimento per la produzione di n-metilcarbammati
IT1229144B (it) *	1989-04-07	1991-07-22	Enichem Sintesi	Procedimento per la produzione di carbammati.
DE4113156A1 (de) *	1991-04-23	1993-01-14	Bayer Ag	Verfahren zur herstellung von poly(o-alkylurethanen) der diphenylmethanreihe
IT1282022B1 (it) *	1995-07-06	1998-03-06	Mini Ricerca Scient Tecnolog	Procedimento per la produzione di carbammati aromatici
IT1282023B1 (it) *	1995-07-06	1998-03-06	Mini Ricerca Scient Tecnolog	Procedimento per la produzione di uretani aromatici
IT1292030B1 (it) *	1997-05-29	1999-01-25	Mini Ricerca Scient Tecnolog	Procedimento per la sintesi di uretani aromatici

2000
- 2000-03-17 IT IT2000MI000547A patent/IT1318395B1/it active
2001
- 2001-03-13 AT AT01927725T patent/ATE311361T1/de not_active IP Right Cessation
- 2001-03-13 AU AU2001254685A patent/AU2001254685A1/en not_active Abandoned
- 2001-03-13 MX MXPA02009139A patent/MXPA02009139A/es unknown
- 2001-03-13 CN CNB018089844A patent/CN1211357C/zh not_active Expired - Fee Related
- 2001-03-13 WO PCT/EP2001/002829 patent/WO2001068590A1/en active IP Right Grant
- 2001-03-13 JP JP2001567687A patent/JP4988118B2/ja not_active Expired - Fee Related
- 2001-03-13 US US10/221,928 patent/US20030171526A1/en not_active Abandoned
- 2001-03-13 KR KR1020027012269A patent/KR100746846B1/ko active IP Right Grant
- 2001-03-13 DE DE60115403T patent/DE60115403T2/de not_active Expired - Lifetime
- 2001-03-13 EP EP01927725A patent/EP1268409B1/de not_active Expired - Lifetime
- 2001-03-13 CA CA002403392A patent/CA2403392A1/en not_active Abandoned
- 2001-03-13 BR BR0109464-5A patent/BR0109464A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
JP2003527367A (ja)	2003-09-16
KR20030029042A (ko)	2003-04-11
ITMI20000547A0 (it)	2000-03-17
AU2001254685A1 (en)	2001-09-24
DE60115403D1 (de)	2006-01-05
WO2001068590A1 (en)	2001-09-20
ITMI20000547A1 (it)	2001-09-17
DE60115403T2 (de)	2006-07-27
EP1268409A1 (de)	2003-01-02
JP4988118B2 (ja)	2012-08-01
CN1427817A (zh)	2003-07-02
CN1211357C (zh)	2005-07-20
CA2403392A1 (en)	2001-09-20
BR0109464A (pt)	2003-06-03
US20030171526A1 (en)	2003-09-11
EP1268409B1 (de)	2005-11-30
IT1318395B1 (it)	2003-08-25
MXPA02009139A (es)	2004-09-06
KR100746846B1 (ko)	2007-08-09

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Legal Events

Date	Code	Title	Description
2006-05-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties