MX9604287A - Procedimiento para la produccion de eter-isocianatos. - Google Patents

Procedimiento para la produccion de eter-isocianatos.

Info

Publication number
MX9604287A
MX9604287A MX9604287A MX9604287A MX9604287A MX 9604287 A MX9604287 A MX 9604287A MX 9604287 A MX9604287 A MX 9604287A MX 9604287 A MX9604287 A MX 9604287A MX 9604287 A MX9604287 A MX 9604287A
Authority
MX
Mexico
Prior art keywords
isocyanates
ether
production
etheramines
phosgenation
Prior art date
Application number
MX9604287A
Other languages
English (en)
Inventor
Frank Richter
Josef Pedain
Klaus Nachtkamp
Andreas Flink
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of MX9604287A publication Critical patent/MX9604287A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

La invencion se refiere a un procedimiento para la produccion de éter-isocianatos por fosgenacion de éteraminas en fase gaseosa.
MX9604287A 1995-09-25 1996-09-24 Procedimiento para la produccion de eter-isocianatos. MX9604287A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19535506A DE19535506A1 (de) 1995-09-25 1995-09-25 Herstellung von Etherisocyanaten durch Gasphasenphosgenierung von Etheraminen

Publications (1)

Publication Number Publication Date
MX9604287A true MX9604287A (es) 1997-03-29

Family

ID=7773048

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9604287A MX9604287A (es) 1995-09-25 1996-09-24 Procedimiento para la produccion de eter-isocianatos.

Country Status (7)

Country Link
US (1) US20020045723A1 (es)
EP (1) EP0764633B1 (es)
JP (1) JPH09216860A (es)
CA (1) CA2186085A1 (es)
DE (2) DE19535506A1 (es)
ES (1) ES2154764T3 (es)
MX (1) MX9604287A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007223997A (ja) * 2006-02-27 2007-09-06 Nippon Polyurethane Ind Co Ltd オキシアルキレン基含有脂肪族イソシアネートの製造方法
EP2163540B1 (en) 2007-05-21 2014-01-08 Showa Denko K.K. Method for producing ethylenically unsaturated group-containing isocyanate compound having ether bond
US10464948B2 (en) 2017-05-30 2019-11-05 Covestro Deutschland Ag Polycyclic diiminooxadiazinones
CN110305041A (zh) * 2019-07-18 2019-10-08 甘肃银光聚银化工有限公司 一种直接光气化法合成含醚键二异氰酸酯的方法
CN111072917B (zh) * 2020-01-02 2021-06-29 万华化学集团股份有限公司 一种存储稳定的多异氰酸酯组合物及制备方法
EP3878914A1 (de) 2020-03-12 2021-09-15 Covestro Deutschland AG Verwendung spezieller offenkettiger etherisocyanate
WO2023247522A1 (de) 2022-06-22 2023-12-28 Covestro Deutschland Ag Verfahren zur herstellung von isocyanaten durch phosgenierung eines gemischs (ar)aliphatischer diamine und cycloaliphatischer diamine
EP4296260A1 (de) 2022-06-22 2023-12-27 Covestro Deutschland AG Herstellung spezieller isocyanate durch co-phosgenierung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1154092B (de) * 1962-02-07 1963-09-12 Bayer Ag Verfahren zur Herstellung von AEthergruppen enthaltenden Polyisocyanaten
GB1243793A (en) * 1967-09-01 1971-08-25 Wyandotte Chemicals Corp Process for the production of polyether isocyanates
DE3714439A1 (de) * 1987-04-30 1988-11-10 Bayer Ag Verfahren zur herstellung von (cyclo)aliphatischen diisocyanaten

Also Published As

Publication number Publication date
ES2154764T3 (es) 2001-04-16
US20020045723A1 (en) 2002-04-18
EP0764633A3 (de) 1998-08-05
CA2186085A1 (en) 1997-03-26
JPH09216860A (ja) 1997-08-19
DE19535506A1 (de) 1997-03-27
EP0764633B1 (de) 2001-01-03
DE59606272D1 (de) 2001-02-08
EP0764633A2 (de) 1997-03-26

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