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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.
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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
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.
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Patent Agency Ranking
3.发明公开公开(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
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.
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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
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.
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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.
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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
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.
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公开(公告)号：US20220056272A1
公开(公告)日：2022-02-24
申请号：US17414580
申请日：2019-12-09
Applicant: BASF SE
Inventor： Olivier FLEISCHEL , Michael PRAW , Waldemar SCHATZ , Bernie Lewis MALONSON , Iran OTERO MARTINEZ , Dag WIEBELHAUS
Abstract: An asphalt composition comprising 0.1 to 10.0 wt.-% monomeric MDI based on the total weight of the composition.
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