ZA984595B - Method for the preparation of organic isocyanates - Google Patents

Method for the preparation of organic isocyanates

Info

Publication number
ZA984595B
ZA984595B ZA984595A ZA984595A ZA984595B ZA 984595 B ZA984595 B ZA 984595B ZA 984595 A ZA984595 A ZA 984595A ZA 984595 A ZA984595 A ZA 984595A ZA 984595 B ZA984595 B ZA 984595B
Authority
ZA
South Africa
Prior art keywords
preparation
organic isocyanates
isocyanates
organic
Prior art date
Application number
ZA984595A
Other languages
English (en)
Inventor
Joris Karel Peter Bosman
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of ZA984595B publication Critical patent/ZA984595B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/04—Preparation of derivatives of isocyanic acid from or via carbamates or carbamoyl halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA984595A 1997-05-31 1998-05-28 Method for the preparation of organic isocyanates ZA984595B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97201627 1997-05-31

Publications (1)

Publication Number Publication Date
ZA984595B true ZA984595B (en) 1998-11-30

Family

ID=8228384

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA984595A ZA984595B (en) 1997-05-31 1998-05-28 Method for the preparation of organic isocyanates

Country Status (9)

Country Link
EP (1) EP0986535A1 (xx)
JP (1) JP2002500654A (xx)
KR (1) KR20010013096A (xx)
CN (1) CN1258273A (xx)
AU (1) AU7763398A (xx)
CA (1) CA2289656A1 (xx)
HU (1) HUP0002197A2 (xx)
WO (1) WO1998054128A1 (xx)
ZA (1) ZA984595B (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60113814T2 (de) * 2000-02-29 2006-06-29 Huntsman International Llc, Salt Lake City Verfahren zur herstellung organischer polyisocyanate
WO2008059953A1 (fr) * 2006-11-17 2008-05-22 Asahi Kasei Chemicals Corporation Procédé de production d'isocyanate
ES2357865T3 (es) * 2006-11-17 2011-05-03 Asahi Kasei Chemicals Corporation Proceso para producir isocianatos.
TW200844080A (en) 2007-01-11 2008-11-16 Asahi Kasei Chemicals Corp Process for producing isocyanate
ES2619508T3 (es) 2007-03-30 2017-06-26 Asahi Kasei Kabushiki Kaisha Procedimiento para producir un isocianato utilizando una composición que comprende un éster de ácido carbámico y un compuesto hidroxiaromático, y composición para el transporte o el almacenamiento de ésteres de ácido carbámico
EP2036884A1 (en) 2007-09-14 2009-03-18 Repsol Ypf S.A. Process for producing fluorinated isocyanates and carbamates
JP5242678B2 (ja) 2008-05-15 2013-07-24 旭化成ケミカルズ株式会社 炭酸ジアリールを用いるイソシアネートの製造方法
BRPI0822694B1 (pt) 2008-05-15 2018-11-27 Asahi Kasei Chemicals Corp processo para produzir um isocianato
KR101789348B1 (ko) 2010-04-02 2017-10-23 아사히 가라스 가부시키가이샤 카르바메이트 화합물의 제조 방법, 카르바메이트 화합물 및 이것을 이용한 이소시아네이트 화합물의 제조 방법
KR101318828B1 (ko) * 2011-03-31 2013-10-17 케이에스랩(주) 크실릴렌 디이소시아네이트의 제조 방법, 그의 반응중간체 및 그 반응중간체의 제조 방법
CN103804331B (zh) * 2012-11-06 2016-08-03 中国科学院青岛生物能源与过程研究所 一种二糠基甲烷二异氰酸酯的合成方法
KR102618935B1 (ko) 2015-01-30 2023-12-27 바스프 에스이 낮은 부산물 함량의 폴리페닐렌 폴리메틸렌 폴리이소시아네이트
CN112125826B (zh) * 2020-09-16 2021-08-10 北京理工大学 一种2,4,6-甲苯三异氰酸酯的制备方法
WO2023080049A1 (ja) * 2021-11-02 2023-05-11 国立大学法人神戸大学 含フッ素ポリウレタンの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746689A (en) * 1972-02-11 1973-07-17 Basf Wyandotte Corp Polyisocyanates blocked with polyhaloalcohols

Also Published As

Publication number Publication date
JP2002500654A (ja) 2002-01-08
KR20010013096A (ko) 2001-02-26
EP0986535A1 (en) 2000-03-22
AU7763398A (en) 1998-12-30
HUP0002197A2 (hu) 2000-10-28
CA2289656A1 (en) 1998-12-03
CN1258273A (zh) 2000-06-28
WO1998054128A1 (en) 1998-12-03

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