MX2007004951A - Proceso para producir poliisocianatos. - Google Patents

Proceso para producir poliisocianatos.

Info

Publication number
MX2007004951A
MX2007004951A MX2007004951A MX2007004951A MX2007004951A MX 2007004951 A MX2007004951 A MX 2007004951A MX 2007004951 A MX2007004951 A MX 2007004951A MX 2007004951 A MX2007004951 A MX 2007004951A MX 2007004951 A MX2007004951 A MX 2007004951A
Authority
MX
Mexico
Prior art keywords
producing polyisocyanates
polyisocyanates
producing
solvent
phosgene
Prior art date
Application number
MX2007004951A
Other languages
English (en)
Inventor
Jochem Henkelmann
Eckhard Stroefer
Martin Sesing
Thorsten Rohde
Original Assignee
Basf Ag
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
Application filed by Basf Ag filed Critical Basf Ag
Publication of MX2007004951A publication Critical patent/MX2007004951A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/18—Separation; Purification; Stabilisation; Use of additives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Pyridine Compounds (AREA)

Abstract

La invencion se refiere a un metodo para producir poliisocianatos al hacer reaccionar aminar primarias con fosgeno en presencia de un solvente. Dicho metodo se caracteriza porque se usan liquidos ionicos como el solvente.
MX2007004951A 2004-11-03 2005-10-27 Proceso para producir poliisocianatos. MX2007004951A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004053662A DE102004053662A1 (de) 2004-11-03 2004-11-03 Verfahren zur Herstellung von Polyisocyanaten
PCT/EP2005/011490 WO2006048171A1 (de) 2004-11-03 2005-10-27 Verfahren zur herstellung von polyisocyanaten

Publications (1)

Publication Number Publication Date
MX2007004951A true MX2007004951A (es) 2007-06-14

Family

ID=35615576

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007004951A MX2007004951A (es) 2004-11-03 2005-10-27 Proceso para producir poliisocianatos.

Country Status (10)

Country Link
US (1) US7897806B2 (es)
EP (1) EP1812382B1 (es)
JP (1) JP4828545B2 (es)
KR (1) KR20070085447A (es)
CN (1) CN100577638C (es)
DE (1) DE102004053662A1 (es)
ES (1) ES2400721T3 (es)
MX (1) MX2007004951A (es)
PT (1) PT1812382E (es)
WO (1) WO2006048171A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2009004261A (es) 2006-10-26 2009-05-05 Basf Se Proceso para preparar isocianatos.
JP5258785B2 (ja) * 2006-12-22 2013-08-07 ビーエーエスエフ ソシエタス・ヨーロピア コーティングされたテキスタイル、より特に合成皮革の製造方法
JP5283863B2 (ja) * 2007-06-22 2013-09-04 広栄化学工業株式会社 第４級アンモニウム塩
US8618225B2 (en) 2008-02-11 2013-12-31 Basf Se Method for producing polyamides
JP2010018534A (ja) * 2008-07-09 2010-01-28 Nippon Polyurethane Ind Co Ltd ポリイソシアネートの製造方法
DE102008059702A1 (de) * 2008-12-01 2010-06-02 Byk-Chemie Gmbh Verfahren zur Herstellung rheologisch wirksamer Harnstoffurethane in organischen Salzen
CN102803926A (zh) * 2009-06-24 2012-11-28 巴斯夫欧洲公司 测量水进入光气传导装置中的方法
CN101962348A (zh) * 2009-07-23 2011-02-02 中国科学院兰州化学物理研究所 一种液相热裂解制备异氰酸酯的方法
EP2468812A1 (de) 2010-12-21 2012-06-27 Basf Se Thermoplastische Formmasse
EP2468811A1 (de) 2010-12-21 2012-06-27 Basf Se Thermoplastische Formmasse
SE535675C2 (sv) * 2011-03-22 2012-11-06 Högprestandasmörjmedel och tillsatser till smörjmedel för järnhaltiga och icke järnhaltiga material
US8933262B2 (en) 2011-05-24 2015-01-13 Basf Se Process for preparing polyisocyanates from biomass
BR112013029665A2 (pt) 2011-05-24 2019-09-24 Basf Se "processo para a preparação de poliisocianatos, e, composição de poliisicianato"
KR101458184B1 (ko) * 2013-04-02 2014-11-05 리켐주식회사 리튬 프탈라토보레이트 화합물을 함유하는 전해액 및 이를 이용한 이차 전지
US9266824B2 (en) 2014-01-13 2016-02-23 Warsaw Orthopedic, Inc. Methods and compositions for making an amino acid triisocyanate
CN111151297B (zh) * 2020-01-19 2021-03-16 山东新和成精化科技有限公司 一种用于光气化反应的催化剂以及光气化反应方法
EP4011829A1 (de) * 2020-12-14 2022-06-15 Covestro Deutschland AG Verfahren zur herstellung von phosgen durch umsetzung von polychlor-anionen und kohlenstoffmonoxid

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1192641B (de) 1963-10-09 1965-05-13 Basf Ag Verfahren zur Herstellung von Isocyanaten
JPH06234723A (ja) * 1993-02-10 1994-08-23 Kyowa Hakko Kogyo Co Ltd ２，６，２’−トリイソシアネートエチルヘキサノエートの製造方法
JP4045611B2 (ja) * 1996-02-29 2008-02-13 日本曹達株式会社 イソシアナート類の製造方法
DE10026142A1 (de) 2000-05-26 2001-12-13 Basf Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von organischen Mono- oder Polyisocyanaten
DE10027779A1 (de) 2000-06-07 2001-12-13 Basf Ag Verfahren zur Herstellung von Isocyanaten
DE10032269A1 (de) 2000-07-03 2002-01-31 Basf Ag Verfahren und Vorrichtung zur Verringerung von Nebenprodukten bei der Vermischung von Eduktströmen
US7435318B2 (en) 2001-03-20 2008-10-14 Basf Aktiengesellschaft Ionic liquids as selective additives for separation of close-boiling or azeotropic mixtures
HUP0400827A3 (en) * 2001-05-17 2006-03-28 Rhone Poulenc Chimie Use of a composition of an ionic nature as a substrate reagent, a composition constituting a fluorination reagent and a method using same
MY138064A (en) 2002-01-24 2009-04-30 Basf Ag Method for the separation of acids from chemical reaction mixtures by means of ionic fluids
DE10202838A1 (de) 2002-01-24 2003-08-07 Basf Ag Verfahren zur Abtrennung von Säuren aus chemischen Reaktionsgemischen mit Hilfe von ionischen Flüssigkeiten
EP1346768B1 (en) * 2002-03-22 2005-08-17 Haldor Topsoe A/S Process for paraffin hydrocarbon isomerization and composite catalyst therefore, comprising ionic liquid and metal salt additive
DE10235476A1 (de) * 2002-08-02 2004-02-12 Basf Ag Integriertes Verfahren zur Herstellung von Isocyanaten
DE10261187A1 (de) * 2002-12-20 2004-07-08 Basf Ag Verfahren zur Herstellung von Isocyanaten

Also Published As

Publication number Publication date
WO2006048171A1 (de) 2006-05-11
EP1812382A1 (de) 2007-08-01
DE102004053662A1 (de) 2006-05-04
JP2008518990A (ja) 2008-06-05
PT1812382E (pt) 2013-03-14
ES2400721T3 (es) 2013-04-11
JP4828545B2 (ja) 2011-11-30
KR20070085447A (ko) 2007-08-27
EP1812382B1 (de) 2013-01-23
US20090112017A1 (en) 2009-04-30
CN100577638C (zh) 2010-01-06
US7897806B2 (en) 2011-03-01
CN101056848A (zh) 2007-10-17

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