Process for carrying out reactions caused by the transport of substances
Patent 4472558 Issued on September 18, 1984. Estimated Expiration Date: 
September 18, 2001. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
September 18, 2001. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3550669 3834441 Process for the production of polyisocyanate-polyaddition products using a multi-phase reaction flow tube Patent #: 4119613 Inventors
ApplicationNo. 06/045028 filed on 06/04/1979US Classes:526/64, POLYMERIZING IN TUBULAR OR LOOP REACTOR526/88Polymerization involving specified mixing, stirring, agitating, or movement of materialExaminersPrimary: Michl, Paul R.Attorney, Agent or FirmInternational ClassesB01J 19/24 (20060101)B01J 3/04 (20060101) B01J 10/00 (20060101) B01J 10/02 (20060101) C08G 18/08 (20060101) C08G 18/00 (20060101) Foreign Application Priority Data1977-05-04 DEAbstractThis invention relates to a process for carrying out reactions which primarily occur during the transport of compounds in the liquid phase or at the liquid-gas interface. Starting components are reacted with one another and/or with gases of the inner space in a multi-phase flow tube having a liquid ring flow which may contain dissolved and/or dispersed constituents. Any necessary heat exchange takes place between the liquid and the wall of the tube or the gases. | |
