JPH0912525A5 - - Google Patents

Info

Publication number
JPH0912525A5
JPH0912525A5 JP1996179795A JP17979596A JPH0912525A5 JP H0912525 A5 JPH0912525 A5 JP H0912525A5 JP 1996179795 A JP1996179795 A JP 1996179795A JP 17979596 A JP17979596 A JP 17979596A JP H0912525 A5 JPH0912525 A5 JP H0912525A5
Authority
JP
Japan
Prior art keywords
reaction chamber
triisocyanates
triamine
cyclo
aliphatic
Prior art date
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.)
Granted
Application number
JP1996179795A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0912525A (ja
JP3869494B2 (ja
Filing date
Publication date
Priority claimed from DE19523385A external-priority patent/DE19523385A1/de
Application filed filed Critical
Publication of JPH0912525A publication Critical patent/JPH0912525A/ja
Publication of JPH0912525A5 publication Critical patent/JPH0912525A5/ja
Application granted granted Critical
Publication of JP3869494B2 publication Critical patent/JP3869494B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP17979596A 1995-06-23 1996-06-21 トリイソシアネートの製造方法 Expired - Fee Related JP3869494B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19523385A DE19523385A1 (de) 1995-06-23 1995-06-23 Verfahren zur Herstellung von Triisocyanaten
DE19523385.9 1995-06-23

Publications (3)

Publication Number Publication Date
JPH0912525A JPH0912525A (ja) 1997-01-14
JPH0912525A5 true JPH0912525A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2004-07-15
JP3869494B2 JP3869494B2 (ja) 2007-01-17

Family

ID=7765390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17979596A Expired - Fee Related JP3869494B2 (ja) 1995-06-23 1996-06-21 トリイソシアネートの製造方法

Country Status (6)

Country Link
US (1) US5633396A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0749958B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP3869494B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2179344A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE19523385A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2139279T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1020435A4 (en) * 1997-01-16 2000-12-13 Nippon Kasei Chemical Company ALIPHATIC TRIISOCYANATE COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND POLYURETHANRESINE PRODUCED FROM THESE COMPOUNDS
DE19800529A1 (de) 1998-01-09 1999-07-15 Bayer Ag Verfahren zur Phosgenierung von Aminen in der Gasphase unter Einsatz von Mikrostrukturmischern
BR0108422A (pt) 2000-02-16 2003-03-25 Basf Ag Poliisocianato, processo para preparar poliisocianatos, composição de revestimento ou adesivos, e, usos de poliisocianatos e de composições de revestimento ou adesivos
DE10133729A1 (de) * 2001-07-11 2003-01-23 Bayer Ag Verfahren zur Herstellung von (cyclo)aliphatischen Diisocyanaten
DE10133728A1 (de) * 2001-07-11 2003-01-23 Bayer Ag Verfahren zur Herstellung von (cyclo)aliphatischen Diisocyanaten
DE10158160A1 (de) 2001-11-28 2003-06-12 Basf Ag Herstellung von Isocyanaten in der Gasphase
DE10161384A1 (de) * 2001-12-14 2003-06-18 Bayer Ag Verbessertes Verfahren für die Herstellung von (/Poly)-isocyanaten in der Gasphase
AU2003264399A1 (en) * 2002-09-09 2004-03-29 Kyowa Hakko Chemical Co., Ltd. Lysin ester triisocyanate and method for production thereof
DE10245704A1 (de) 2002-09-30 2004-04-01 Bayer Ag Verfahren zum Quenchen eines gasförmigen Reaktionsgemisches bei der Gasphasenphosgenierung von Diaminen
DE10260082A1 (de) 2002-12-19 2004-07-01 Basf Ag Verfahren zur kontinuierlichen Herstellung von Isocyanaten
DE10349504A1 (de) * 2003-10-23 2005-05-25 Bayer Technology Services Gmbh Verfahren zur Herstellung von Isocyanaten in der Gasphase
DE10359627A1 (de) * 2003-12-18 2005-07-21 Bayer Materialscience Ag Verfahren zur Herstellung von Diisocyanaten
DE102004030164A1 (de) 2004-06-22 2006-01-19 Basf Ag Verfahren zur Herstellung von Isocyanaten
DE102005037328A1 (de) 2005-08-04 2007-02-08 Basf Ag Verfahren zur Herstellung von Isocyanaten
ATE496881T1 (de) 2006-02-15 2011-02-15 Ge Healthcare As Kontrastmittel
US7547801B2 (en) * 2006-06-26 2009-06-16 Bayer Materialscience Llc Process for the continuous preparation of isocyanates
EP2079684B1 (de) 2006-11-07 2016-06-22 Basf Se Verfahren zur herstellung von isocyanaten
DE102006058633A1 (de) 2006-12-13 2008-06-19 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
PT2511258T (pt) 2007-01-17 2016-07-01 Basf Se Processo para a produção de isocianatos
WO2009037179A1 (de) 2007-09-19 2009-03-26 Basf Se Verfahren zur herstellung von isocyanaten
DE102007056511A1 (de) 2007-11-22 2009-05-28 Bayer Materialscience Ag Verfahren zur Herstellung aromatischer Diisocyanate in der Gasphase
PL2349986T3 (pl) * 2008-10-15 2013-09-30 Basf Se Sposób wytwarzania izocyjanianów
DE102008061686A1 (de) 2008-12-11 2010-06-17 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
DE102008063728A1 (de) 2008-12-18 2010-06-24 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
DE102009032413A1 (de) 2009-07-09 2011-01-13 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten
DE102009032414A1 (de) 2009-07-09 2011-01-13 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
DE102009033639A1 (de) 2009-07-17 2011-01-20 Bayer Materialscience Ag Verfahen zur Herstellung von Isocyanaten in der Gasphase
TW201133264A (en) 2009-11-03 2011-10-01 Bayer Materialscience Ag Method for selecting additives in photopolymers
ES2433235T3 (es) 2009-11-03 2013-12-10 Bayer Intellectual Property Gmbh Fluorouretanos como aditivos en una formulación de fotopolímero
WO2011113737A1 (de) 2010-03-18 2011-09-22 Basf Se Verfahren zur herstellung von isocyanaten
US8981145B2 (en) 2010-03-18 2015-03-17 Basf Se Process for preparing isocyanates
DE102010019342A1 (de) 2010-05-05 2011-11-10 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
PL214498B1 (pl) 2010-12-10 2013-08-30 Inst Chemii Przemyslowej Im Prof Ignacego Moscickiego Sposób wydzielania produktów reakcji fosgenowania toluilenodiaminy (TDA) w fazie gazowej przy wytwarzaniu toluilenodiizocyjanianu (TDI)
PL393216A1 (pl) 2010-12-10 2012-06-18 Zakłady Chemiczne Zachem Spółka Akcyjna Sposób otrzymywania toluilenodiizocyjanianu (TDI) poprzez prowadzenia reakcji fosgenowania toluilenodiaminy (TDA) w fazie gazowej oraz urządzenie do otrzymywania toluilenodiizocyjanianu (TDI) poprzez prowadzenie reakcji fosgenowania toluilenodiaminy (TDA) w fazie gazowej
WO2014122180A1 (de) 2013-02-08 2014-08-14 Bayer Materialscience Ag Verfahren zur abtrennung eines durch phosgenierung eines primären amins in der gasphase hergestellten isocyanats aus dem gasförmigen rohprodukt der phosgenierung
EP2829533A1 (de) 2013-07-26 2015-01-28 Bayer MaterialScience AG Verfahren zur herstellung von isocyanaten
US9266824B2 (en) 2014-01-13 2016-02-23 Warsaw Orthopedic, Inc. Methods and compositions for making an amino acid triisocyanate
CN107667089B (zh) 2015-06-12 2021-02-26 科思创德国股份有限公司 在气相中制备二异氰酸酯的方法
JP6804512B2 (ja) 2015-07-16 2020-12-23 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ イソシアネートの製造方法
WO2018002916A1 (en) 2016-06-26 2018-01-04 Technion Research & Development Foundation Limited Hhh
TW201900605A (zh) 2017-05-15 2019-01-01 日商旭化成股份有限公司 異氰酸酯的製造方法
HUE060475T2 (hu) 2017-06-08 2023-03-28 Covestro Intellectual Property Gmbh & Co Kg Eljárás izocianátok elõállítására
WO2018224529A1 (de) 2017-06-08 2018-12-13 Covestro Deutschland Ag Verfahren zur herstellung von isocyanaten in der gasphase
EP3524591A1 (en) 2018-02-13 2019-08-14 Covestro Deutschland AG Process for the preparation of isocyanates
EP3795561B1 (en) 2018-05-15 2024-11-06 Asahi Kasei Kabushiki Kaisha Method for producing carbamate and method for producing isocyanate
US10626084B2 (en) 2018-08-03 2020-04-21 Covestro Llc Method for producing two isocyanates

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56127341A (en) * 1980-03-11 1981-10-06 Asahi Chem Ind Co Ltd New aliphatic triisocyanate, its preparation and nonyellowing polyurethane resin hardener composed thereof
JPS60233043A (ja) * 1984-05-04 1985-11-19 Asahi Chem Ind Co Ltd ポリイソシアネ−トの製法
JPS60233044A (ja) * 1984-05-04 1985-11-19 Asahi Chem Ind Co Ltd ポリイソシアネ−トの製造方法
DE3714439A1 (de) * 1987-04-30 1988-11-10 Bayer Ag Verfahren zur herstellung von (cyclo)aliphatischen diisocyanaten
JP2986888B2 (ja) * 1989-10-23 1999-12-06 三井化学株式会社 脂肪族イソシアネートの製造方法
DE4217019A1 (de) * 1992-05-22 1993-11-25 Bayer Ag Verfahren zur Herstellung von aromatischen Diisocyanaten
US5523467A (en) * 1994-03-22 1996-06-04 Mitsui Toatsu Chemicals, Inc. Process for the preparation of aliphatic polyisocyanates
DE4412327A1 (de) * 1994-04-11 1995-10-12 Bayer Ag Verfahren zur Herstellung von Diisocyanaten

Similar Documents

Publication Publication Date Title
JPH0912525A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US5633396A (en) Process for preparing triisocyanates
CN1253431C (zh) 制备（环）脂肪族异氰酸酯的方法
JP2619798B2 (ja) 芳香族イソシアネートタイプの化合物を気相中で製造する方法
EP1275640B2 (de) Verfahren zur Herstellung von (cyclo)aliphatischen Isocyanaten
US4847408A (en) Process for the preparation of (cyclo)aliphatic diisocyanates
US7547801B2 (en) Process for the continuous preparation of isocyanates
US7019164B2 (en) Process for the production of (poly)isocyanates in the gas phase
JP2805459B2 (ja) 気相中での芳香族ポリイソシアネート化合物の製造方法
US5516935A (en) Process for the production of diisocyanates
US4419295A (en) Continuous process for the production of organic isocyanates
US8168818B2 (en) Method for producing isocyanates
CN101440046B (zh) 浅色异氰酸酯的制备
KR20050039633A (ko) 이소시아네이트의 기상 제조 방법
JP2017527597A (ja) 気相中で１，５−ペンタンジイソシアネートを製造するための方法
US20170305842A1 (en) Method for producing isocyanates in the gas phase
US10112892B2 (en) Process for preparing polyisocyanates
CN108290831B (zh) 制备异氰酸酯的方法
KR20040008222A (ko) 이소시아네이트의 제조 방법