-
公开(公告)号：US20140343329A1
公开(公告)日：2014-11-20
申请号：US14328787
申请日：2014-07-11
Applicant: BASF SE
Inventor： Stephan Maurer , Roman Prochazka , Oliver Bey , Jochen Steiner , Jochem Henkelmann , Gerhard Theis , Peter Wahl , Frank Heimann
CPC classification number: C07C29/80 , C07C29/60 , C07C31/205 , C07C31/20
Abstract: The present invention relates to a process for preparing deodorized 1,2-propanediol, to the use of the purified propanediol and to an apparatus for performing the process.
Abstract translation: 本发明涉及一种用于制备除臭的1,2-丙二醇，使用纯化的丙二醇和用于进行该方法的设备的方法。
-
公开(公告)号：US09145347B2
公开(公告)日：2015-09-29
申请号：US14328787
申请日：2014-07-11
Applicant: BASF SE
Inventor： Stephan Maurer , Roman Prochazka , Oliver Bey , Jochen Steiner , Jochem Henkelmann , Gerhard Theis , Peter Wahl , Frank Heimann
CPC classification number: C07C29/80 , C07C29/60 , C07C31/205 , C07C31/20
Abstract: The present invention relates to a process for preparing deodorized 1,2-propanediol, to the use of the purified propanediol and to an apparatus for performing the process.
Abstract translation: 本发明涉及一种用于制备除臭的1,2-丙二醇，使用纯化的丙二醇和用于进行该方法的设备的方法。
-
Search Results
2
records
(took 0.013 seconds)
