公开(公告)号：US20250149127A1

公开(公告)日：2025-05-08

申请号：US18838348

申请日：2023-02-16

Applicant: BASF SE

Inventor： Volker Settels ,  Philipp Eiden ,  Andree Lischewski ,  Andrew David Palmer ,  Astrid Niederle ,  Jessica Eleanor Bean ,  Hugo Vale ,  Robert Matthew Lee ,  Miriam Mathea ,  Gerhard Krennrich ,  Glauco Battagliarin ,  Michael Bernhard Schick

IPC: G16C60/00 ,  G06F30/27 ,  G16C20/70

Abstract: The invention refers to an apparatus (110) for predicting a technical application property for a polymer based on a digital representation of the polymer. A digital representation providing unit (111) provides a digital representation of the polymer indicative of polymer descriptors. The polymer descriptors are indicative of parameters quantifying physicochemical characteristics of subgroups of the polymer. A prediction model providing unit (112) provides a prediction model adapted to predict a technical application property of the polymer based on the digital representation, wherein the prediction model is a data-driven model parametrized such that it predicts based on the polymer descriptors indicated by the digital representation the technical application property associated with the polymer. A property determination unit (113) determines the technical application property based on the provided digital representation of the polymer and the prediction model. An output unit (114) provides the technical application property.

公开(公告)号：US20230264163A1

公开(公告)日：2023-08-24

申请号：US18018114

申请日：2021-07-26

Applicant: BASF SE ,  The University of the Basque Country ,  Polymat Fundazioa

Inventor： Wolfgang Gerlinger ,  Hugo Vale ,  Jose M. Asua

IPC: B01J19/00

CPC classification number: B01J19/0033 ,  B01J2219/002 ,  B01J2219/00202

Abstract: A method of producing a soft sensor for a reference morphology of multiphase latex polymer particles synthesized in a production process is provided. The method is used in monitoring and/or controlling the production process. The method may also be used for optimizing production capacities of the production process.

公开(公告)号：US10479851B2

公开(公告)日：2019-11-19

申请号：US15746462

申请日：2016-07-19

Applicant: BASF SE

Inventor： Christiane Lange ,  Hugo Vale ,  Hans-Joachim Haehnle ,  Oliver Soetje

IPC: C08F126/02 ,  C08F26/02 ,  C08F2/01 ,  C08F2/10 ,  B01J19/24 ,  B01J19/00 ,  B01J19/18

Abstract: Disclosed herein is a process for producing polymers of an N-vinyl carboxamide, including the steps of flowing a reaction mixture containing an aqueous liquid containing at least one polymerization initiator, N-vinyl carboxamide monomer or a monomer mixture containing N-vinyl carboxamide into a reactor system, and polymerizing the monomer or monomer mixture to produce the polymer of a N-vinyl carboxamide. The polymers resulting therefrom may be hydrolyzed to provide polymers containing vinyl amine units. Also disclosed herein is an apparatus suitable for producing the polymers.