公开(公告)号：US20250054076A1

公开(公告)日：2025-02-13

申请号：US18719858

申请日：2022-12-19

Applicant: BASF SE

Inventor： Bastian GRUMBRECHT ,  Steffen Thomas KLOSTERHALFEN ,  Christian KRUEGER ,  Kurt WENZL ,  Ana ALBA PEREZ ,  Christopher Alec ANDERLOHR ,  Martin BINDER ,  Alessandro PISTILLO ,  Michael ZEILINGER ,  Marcel SCHMITT ,  Frank REIL ,  Tobias Bastian SCHWAB ,  Dag WIEBELHAUS

IPC: G06Q50/04 ,  G06Q10/0833

Abstract: Disclosed are systems for producing a polyamide composition associated with a digital asset, methods for producing a polyamide composition associated with a digital asset, apparatuses for generating a digital asset, computer-implemented methods for generating a chemical passport, computer program elements for generating a digital asset, uses of a polyamide composition associated with a digital asset, uses of a digital asset, products produced from the polyamide composition and associated with a digital asset, a digital asset including one or more decentral identifier(s) and data related to the environmental impact data, apparatuses for producing a product associated with the digital asset and methods for producing a product associated with the digital asset.

公开(公告)号：US20210094908A1

公开(公告)日：2021-04-01

申请号：US16963748

申请日：2019-01-30

Applicant: BASF SE

Inventor： Frieder BORGMEIER ,  Jan SPIELMANN ,  Michael ZEILINGER ,  Juergen WORTMANN

IPC: C07C303/14 ,  C07C303/44

Abstract: A process for manufacturing of an alkanesulfonic acid, and an alkanesulfonic acid manufactured by the process. Aspects of the process may involve manufacturing an alkanesulfonic acid by reaction of an initiator composition with an alkane and sulfur trioxide by preparing an initiator composition by reacting aqueous hydrogen peroxide with alkanesulfonic acid and/or H2SO4; and reacting the initiator composition with sulfur trioxide and alkane to form an alkanesulfonic acid, wherein an alkane with a purity of at least 98.0 mol-% is used.

公开(公告)号：US20230092952A1

公开(公告)日：2023-03-23

申请号：US17784132

申请日：2020-12-14

Applicant: BASF SE

Inventor： Sandra Gloria KOENIG ,  Susanne Carina ENGERT ,  Aggeliki QUELL ,  Alexander Michael HAYDL ,  Michael ZEILINGER ,  Dag WIEBELHAUS

IPC: C08G18/08 ,  C08G18/50 ,  C08L75/02

Abstract: The presently claimed invention is directed to a polyurea-polyetheramine copolymer obtained by reacting at least one polyisocyanate (A) and at least one isocyanate reactive component (B); wherein the at least one polyisocyanate (A) has an NCO functionality of at least ≥2.0; and the at least one isocyanate reactive component (B) is a polyetheramine having at least two secondary amine functional groups and at least one hydroxy functional group.

公开(公告)号：US20240301124A1

公开(公告)日：2024-09-12

申请号：US18280690

申请日：2022-03-03

Applicant: BASF SE

Inventor： Sandra Gloria KOENIG ,  Michael ZEILINGER ,  Dag WIEBELHAUS ,  Aggeliki QUELL

IPC: C08G18/83

CPC classification number: C08G18/833

Abstract: Polyurea Copolymer Presently claimed invention is directed to a process for treating polyurethane, polyurea and/or polyurethane-polyurea copolymers comprising the steps of: a) providing at least one component (A) selected from the group consisting of polyurethane, polyurea and polyurethane-polyurea copolymers; and b) providing at least one secondary amine of formula (B); c) reacting the at least one component (A) with the at least one secondary amine of formula (B) to obtain a first reaction product (D); d) proving at least one isocyanate component (C); e) reacting the first reaction product (D) obtained in step c. with the at least one isocyanate component (C) to obtain a product, wherein the at least one isocyanate component (C) has an average NCO functionality of ≥2.0.

公开(公告)号：US20220340757A1

公开(公告)日：2022-10-27

申请号：US17760796

申请日：2020-09-17

Applicant: BASF SE

Inventor： Waldemar SCHATZ ,  Iran OTERO MARTINEZ ,  Michael ZEILINGER ,  Bernie Lewis MALONSON ,  Dag WIEBELHAUS ,  Karl R. GUST ,  Stefan BOKERN ,  Olivier FLEISCHEL

IPC: C08L85/00 ,  E01C7/22 ,  E01C7/26

Abstract: The present invention relates to a process for the preparation of an asphalt mix composition, said process comprising: (1) providing an asphalt composition and heating said composition to a temperature in the range of from 110 to 200° C.; (2) providing a granular material and heating said material to a temperature in the range of from 110 to 240° C.; (3) providing one or more thermosetting reactive compounds; (4) adding the one or more thermosetting reactive compounds provided in (3) to the asphalt composition obtained in (1) and homogenizing the mixture for a duration in the range of from 2 to 180 s; (5) adding the mixture obtained in (4) to the granular material obtained in (2) and homogenizing the slurry for a duration in the range of from 5 to 180 s. Further, the present invention relates to an asphalt mix composition obtained or obtainable by said process and its use.

公开(公告)号：US20200216388A1

公开(公告)日：2020-07-09

申请号：US16614599

申请日：2018-05-23

Applicant: BASF SE

Inventor： Jan SPIELMANN ,  Michael ZEILINGER ,  Juergen WORTMANN ,  Frieder BORGMEIER

IPC: C07C303/06 ,  C07C309/04 ,  C07C303/44

Abstract: The present invention relates to a process for the manufacturing of methane sulfonic acid (MSA) by reaction of a radical initiator composition with methane and sulfur trioxide comprising the steps (a) preparation of the intiator composition by reacting aqueous hydrogen peroxide with the components methane sulfonic acid and methane sulfonic acid anhydride and (b) reaction of the initiator composition from step (a) with sulfur trioxide and methane to form methane sulfonic acid. The invention further relates to the use of methane sulfonic acid anhydride (MSA anhydride) in said process and to methane sulfonic acid manufactured by said process.

公开(公告)号：US20190198206A1

公开(公告)日：2019-06-27

申请号：US16328912

申请日：2017-08-31

Applicant: BASF SE

Inventor： Johan TER MAAT ,  Sumohan MISRA ,  David VAN ASTEN ,  Bernard REESINK ,  Wilfried HERMES ,  Michael ZEILINGER ,  Fabian SEELER ,  Kerstin SCHIERLE-ARNDT ,  Ekkehard BRUECK ,  Van Thang NGUYEN

IPC: H01F1/01 ,  C22C30/00 ,  F25B21/00

CPC classification number: H01F1/015 ,  C22C30/00 ,  C22C2202/02 ,  F25B21/00 ,  F25B2321/002 ,  H01F41/00 ,  Y02B30/66

Abstract: Described are a kit comprising at least two magnetocaloric materials having identical stoichiometry but different Curie temperature, a magnetocaloric regenerator comprising at least two magnetocaloric materials having identical stoichiometry but different Curie temperature and a process for producing at least two magnetocaloric materials having identical stoichiometry but different Curie temperature.

公开(公告)号：US20230250289A1

公开(公告)日：2023-08-10

申请号：US18010230

申请日：2021-06-08

Applicant: BASF SE

Inventor： Waldemar SCHATZ ,  Michael ZEILINGER ,  Stefan BOKERN ,  Dag WIEBELHAUS ,  Iran OTERO MARTINEZ

IPC: C08L95/00 ,  C08K5/092 ,  C10C3/00 ,  C08K5/16

CPC classification number: C08L95/00 ,  C08K5/092 ,  C10C3/002 ,  C10C3/005 ,  C08K5/16

Abstract: An asphalt composition comprising 0.1 to 8 wt.-% based on the total weight of the composition of an Isocyanate as thermosetting reactive compound and 0.1 to 8 wt.-% based on the total weight of the composition of a plasticizer selected from the group consisting of orthophthalates, terephthalates, cyclohexanoates, azelates, actetates, butyrates, valeriates, alkylsulfonates, adipates, benzoates, dibenzoates, citrates, maleates, phosphates, sebacates, sulfonamides, epoxy es-ters, trimellitates, glycerol esters, succinates, mineral oils and polymeric plasticizers or mixtures thereof, wherein the polymeric plasticizer is selected from the group consisting of Hexanedioic acid polymer with 2,2-dimethyl-1,3-propanediol and 1,2-propanediol isononyl ester, Hexanedioic acid polymer with 1,2-propanediol octyl ester and Hexanedioic acid polymer with 1,2-propanediol acetate or mixtures thereof.

公开(公告)号：US20230062261A1

公开(公告)日：2023-03-02

申请号：US17784128

申请日：2020-12-14

Applicant: BASF SE

Inventor： Sandra Gloria KOENIG ,  Aggeliki QUELL ,  Jean-Pierre Berkan LINDNER ,  Michael ZEILINGER ,  Dag WIEBELHAUS

IPC: C08L75/02 ,  C08G18/08 ,  C08G18/32 ,  C08G18/76

Abstract: The presently claimed invention is directed to a polyurea copolymer obtained by reacting an isocyanate mixture and at least one at least one secondary amine having at least two amine functionalities; wherein the isocyanate mixture (A) has an average NCO functionality of ≥2.10.

公开(公告)号：US20220340518A1

公开(公告)日：2022-10-27

申请号：US17766035

申请日：2020-09-22

Applicant: BASF SE

Inventor： Frank PIEPENBREIER ,  Andreas KEMPTER ,  Chee Jian CHAN ,  Rosario MAZARRO BERDONCES ,  Kerstin SCHIERLE-ARNDT ,  Bjoern KAIBEL ,  Jan SPIELMANN ,  Frieder BORGMEIER ,  Michael ZEILINGER ,  Ingo BIERTUEMPEL ,  Timo OTT

IPC: C07C303/06

Abstract: The present invention relates to an improved process for manufacturing of alkanesulfonic acids.