公开(公告)号：US20170274341A1

公开(公告)日：2017-09-28

申请号：US15503944

申请日：2015-08-18

Applicant: BAYER AKTIENGESELLSCHAFT

Inventor： JENS STEFAN ROGGAN ,  LESLAW MLECZKO ,  KONSTANTINOS METAXAS ,  MICHAEL GOTTFRIED ,  IIJA PECKERMANN ,  STEPHAN SCHUBERT ,  EKKEHARD BARTH

IPC: B01J8/06 ,  C07C68/02

CPC classification number: B01J8/067 ,  B01J8/06 ,  B01J2208/00212 ,  B01J2208/00309 ,  B01J2219/0004 ,  B01J2219/00085 ,  C01B32/80 ,  C07C68/02 ,  C07C69/96

Abstract: A method of reacting a first compound with a second compound, wherein the first compound has a GHS hazard identification of GHS06 and is obtainable from the reaction of at least one first fluid precursor compound and one second fluid precursor compound and wherein the second compound is capable of a chemical reaction with the first compound is provided

公开(公告)号：US20170274346A1

公开(公告)日：2017-09-28

申请号：US15503855

申请日：2015-08-17

Applicant: BAYER AKTIENGESELLSCHAFT

Inventor： LESLAW MLECZKO ,  AUREL WOLF ,  RALF SCHELLEN ,  KONSTANTINOS METAXAS ,  JENS STEFAN ROGGAN

IPC: B01J19/18 ,  B01J31/02 ,  C01B7/01

CPC classification number: B01J19/1893 ,  B01J19/0013 ,  B01J19/2475 ,  B01J31/0231 ,  B01J2219/00085 ,  B01J2523/31 ,  C01B7/01 ,  C01B31/28 ,  C01B32/80 ,  C01F7/02 ,  C07C68/02 ,  C07C263/10 ,  C07C69/96

Abstract: The invention relates to a method particularly for reacting phosgene with compounds that contain hydroxyl, thiol, amino and/or formamide groups, comprising the steps of: (I) providing a reactor which has a first reaction chamber (300, 310, 320, 330, 340, 350) and a second reaction chamber (200, 210, 220, 230, 240, 250, 260), the first and the second reaction chambers being separated from one another by means of a porous carbon membrane (100, 110, 120, 130, 140, 150); (II) providing carbon monoxide and chlorine in the first reaction chamber; and simultaneously (III) providing a compound containing hydroxyl, thiol, amino and/or formamide groups in the second reaction chamber. The porous carbon membrane is configured to catalyse the reaction of carbon monoxide and chlorine to obtain phosgene, and to allow this formed phosgene to pass into the second reaction chamber. The invention also relates to a reactor that is suitable for carrying out the claimed method.