FR1246034A - Préparation d'isocyanates organiques - Google Patents

Préparation d'isocyanates organiques

Info

Publication number
FR1246034A
FR1246034A FR816662A FR816662A FR1246034A FR 1246034 A FR1246034 A FR 1246034A FR 816662 A FR816662 A FR 816662A FR 816662 A FR816662 A FR 816662A FR 1246034 A FR1246034 A FR 1246034A
Authority
FR
France
Prior art keywords
preparation
organic isocyanates
isocyanates
organic
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.)
Expired
Application number
FR816662A
Other languages
English (en)
Inventor
Alois Gemassmer
Peter Fischer
Wilhelm Altner
Johannes Pfirschke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
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
Application granted granted Critical
Publication of FR1246034A publication Critical patent/FR1246034A/fr
Expired legal-status Critical Current

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)
FR816662A 1959-01-29 1960-01-26 Préparation d'isocyanates organiques Expired FR1246034A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF27595A DE1146872B (de) 1959-01-29 1959-01-29 Verfahren zur Herstellung von organischen Isocyanaten

Publications (1)

Publication Number Publication Date
FR1246034A true FR1246034A (fr) 1960-11-10

Family

ID=7092514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR816662A Expired FR1246034A (fr) 1959-01-29 1960-01-26 Préparation d'isocyanates organiques

Country Status (3)

Country Link
DE (1) DE1146872B (fr)
FR (1) FR1246034A (fr)
GB (1) GB901377A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2624285C2 (de) * 1976-05-31 1987-03-12 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen Herstellung von organischen Isocyanaten
DE10026142A1 (de) * 2000-05-26 2001-12-13 Basf Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von organischen Mono- oder Polyisocyanaten
DE10260082A1 (de) 2002-12-19 2004-07-01 Basf Ag Verfahren zur kontinuierlichen Herstellung von Isocyanaten
US7547801B2 (en) 2006-06-26 2009-06-16 Bayer Materialscience Llc Process for the continuous preparation of isocyanates
JP6225190B2 (ja) 2012-09-24 2017-11-01 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 ジアミン懸濁液をホスゲン化することによりジイソシアネートを生成する方法
KR20180022843A (ko) 2015-06-29 2018-03-06 코베스트로 도이칠란트 아게 폴리이소시아네이트를 제조하는 방법
PT3313815T (pt) 2015-06-29 2019-10-17 Covestro Deutschland Ag Método de preparação de cloreto de hidrogénio para reações químicas
CA3129089A1 (fr) 2019-03-11 2020-09-17 Bridget Mccarthy Cole Bloqueurs de canaux ioniques substitues par un ester et methodes d'utilisation
CA3129117A1 (fr) 2019-03-11 2020-09-17 Bridget Mccarthy Cole Bloqueurs de canaux ioniques charges et procedes d'utilisation
US10786485B1 (en) 2019-03-11 2020-09-29 Nocion Therapeutics, Inc. Charged ion channel blockers and methods for use
US10780083B1 (en) 2019-03-11 2020-09-22 Nocion Therapeutics, Inc. Charged ion channel blockers and methods for use
EP3937945A4 (fr) 2019-03-11 2023-01-04 Nocion Therapeutics, Inc. Bloqueurs de canaux ioniques chargés et procédés d'utilisation
CA3155586A1 (fr) 2019-11-06 2021-05-14 Bridget M. Cole Bloqueurs de canaux ioniques charges et leurs procedes d'utilisation
EP4054586A4 (fr) 2019-11-06 2023-11-22 Nocion Therapeutics, Inc. Bloqueurs de canaux ioniques chargés et leurs procédés d'utilisation
CN115279731B (zh) 2020-03-11 2024-09-13 诺西恩医疗公司 带电的离子通道阻滞剂及其使用方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1126440A (fr) * 1955-03-17 1956-11-22 Le Ministre De La Defense Nationale Perfectionnements à la fabrication des isocyanates
FR69428E (fr) * 1955-03-17 1958-11-06 Le Ministre De La Defense Nationale Perfectionnements à la fabrication des isocyanates

Also Published As

Publication number Publication date
DE1146872B (de) 1963-04-11
GB901377A (en) 1962-07-18

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