公开(公告)号：US10759732B2

公开(公告)日：2020-09-01

申请号：US16639174

申请日：2018-08-16

Applicant: BASF SE

Inventor： Mathieu Blanchot ,  Uwe Meisenburg ,  Steffen Maurer ,  Jochen Petzoldt ,  Tobias Hoefener ,  Boris Breitscheidel ,  Andrea Misske ,  Friederike Fleischhaker ,  Martin Kaller ,  Christoph Fleckenstein ,  Ulrik Stengel ,  Ritesh Nair

IPC: C07C67/24 ,  C07D317/36

Abstract: A process for preparing an ester of (meth)acrylic acid or a derivative thereof comprises reacting (meth)acrylic acid or a derivative thereof with glycerol carbonate at a reaction temperature of 10 to 150° C. without a solvent in the presence of at least one enzyme catalyzing the esterification reaction.

公开(公告)号：US20160312209A1

公开(公告)日：2016-10-27

申请号：US15103899

申请日：2014-12-08

Applicant: BASF SE

Inventor： Steffen Maurer ,  Robert Bayer ,  Michael Budde ,  Michael Kerber ,  Farzad Farivar-Memar ,  Jürgen Däuwel ,  Thomas Berg ,  Sascha Rollie

IPC: C12N11/08 ,  C12N9/20

CPC classification number: C12N11/08 ,  C12N9/20 ,  C12N9/96 ,  C12Y301/01003

Abstract: Method for immobilizing proteins on a support, wherein the protein is incubated with the support in an aqueous phase in a discontinuous contact vacuum mixer dryer and the immobilized protein is then immediately dried, optionally following an optional washing step, in the same contact vacuum mixer dryer.

Abstract translation: 将蛋白质固定在载体上的方法，其中将蛋白质与不连续接触真空混合器干燥器中的水相中的载体一起与载体一起温育，然后在相同的接触式真空混合器干燥器中任选地在任选的洗涤步骤之后立即干燥固定的蛋白质 。