公开(公告)号：US20230374192A1

公开(公告)日：2023-11-23

申请号：US18027677

申请日：2021-09-14

Applicant: BASF SE

Inventor： Samane MEHRAVAR ,  Paola URIBE AROCHA ,  Daniel VON NESSEN ,  Konrad ROSCHMANN ,  Florian Ludwig GEYER ,  Mo Kit CHAU ,  Florian SCHLUETTER ,  Juergen KACZUN ,  David TUERP

IPC: C08G18/42 ,  C08G63/20 ,  C08G63/91 ,  C08G18/32 ,  C08G18/34 ,  C08G18/66 ,  C08G18/75 ,  C08K5/25 ,  C09D175/12 ,  C09D7/63 ,  C09D7/20 ,  C09D15/00

CPC classification number: C08G18/4241 ,  C08G63/20 ,  C08G63/916 ,  C08G18/4216 ,  C08G18/4202 ,  C08G18/3206 ,  C08G18/348 ,  C08G18/3234 ,  C08G18/3275 ,  C08G18/3228 ,  C08G18/6659 ,  C08G18/755 ,  C08K5/25 ,  C09D175/12 ,  C09D7/63 ,  C09D7/20 ,  C09D15/00

Abstract: The present invention relates to polyester polyols (1) carrying at least one keto-type C═O group derived from HO—C(═O)—L1—C(═O)—R1 (1i) or from a derivative thereof, wherein L1 is a linking group and R1 is selected from the group consisting of C1-20-alkyl, C5-8-cycloalkyl, C6-10-aryl and C7-20-aralkyl, to aqueous polyurethane dispersions (PUD) comprising at least one polyurethane (2) carrying at least one keto-type C═O group, water, and optionally at least one organic solvent (4), wherein the at least one polyurethane (2) carrying at least one keto-type C═O group comprises units derived from at least one polyester polyol (1), to aqueous self-crosslinkable polyurethane dispersions (SC-PUD) comprising at least one polyurethane (2) carrying at least one keto-type C═O group, at least one compound (3) carrying at least two keto-type C═O group reactive groups, water, and optionally at least one organic solvent (4), wherein the at least one polyurethane (2) carrying at least one keto-type C═O group comprises units derived from at least one polyester polyol (1), to aqueous self-crosslinkable polyurethane coating composition comprising the aqueous self-crosslinkable polyurethane dispersion (SC-PUD) optionally at least one organic solvent (5), at least one coating composition additive (6), optionally at least one polymer (7) different from the polyurethane (2), and optionally at least one monomer (8) carrying at least one olefinically unsaturated group, to substrate coated with the aqueous self-crosslinkable polyurethane coating composition, and to a process for coating the substrate with the aqueous self-crosslinkable polyurethane coating composition.

公开(公告)号：US20250162192A1

公开(公告)日：2025-05-22

申请号：US18875750

申请日：2023-06-19

Applicant: BASF SE

Inventor： Gereon Antonius SOMMER ,  Stephan WEINKOETZ ,  David TUERP ,  Johannes AHRENS

IPC: B27N3/02 ,  B27N3/00 ,  B27N3/20

Abstract: Described herein is a process for producing a lignocellulosic composite, a binder composition suitable for use in said process, as well as a lignocellulosic composite which can be produced by the process of the invention, and its use. Moreover is described herein a kit for producing a binder composition for use in the production of a lignocellulosic composite and a respective use of such binder composition.

公开(公告)号：US20240043617A1

公开(公告)日：2024-02-08

申请号：US18269028

申请日：2021-12-22

Applicant: BASF SE

Inventor： Gereon Antonius SOMMER ,  Stephan WEINKOETZ ,  David TUERP ,  Guenter SCHERR ,  Jessica Nadine HAMANN ,  Joaquim Henrique TELES ,  Ralph LUNKWITZ ,  Thomas SERVAY ,  Jean-Pierre Berkan LINDNER ,  Dagmar Pascale KUNSMANN-KEITEL

IPC: C08G69/10 ,  C08K5/07 ,  C08K5/1545 ,  C08L97/02 ,  B27N3/00 ,  B27N3/04

CPC classification number: C08G69/10 ,  C08K5/07 ,  C08K5/1545 ,  C08L97/02 ,  B27N3/002 ,  B27N3/04

Abstract: The present invention relates to a binder composition comprising component A comprising polymer(s) A1 and optionally component B comprising component B1 which is selected from the group consisting of a mono-saccharides, disaccharides, droxyacetone, glycolaldehyde and mixtures thereof, wherein polymer(s) A1 comprises at least 70 wt.-% poly(amino acid)s based on the total weight of the polymers) A1 and has (have) a total weight average molecular weight Mw, total of 800 g/mol to 10.000 g/mol, wherein the binder composition comprises 60 to 100 wt.-% polymer(s) A1, and 0 to 40 wt.-% component B1, based on the total weight of the sum of polymer(s) Al and component B1, wherein the weight amounts of the polymer(s) Al and component B1 are selected such that the total weight of the sum of polymer(s) A1 and component B1 is 100 wt.-%.

公开(公告)号：US20240043616A1

公开(公告)日：2024-02-08

申请号：US18269022

申请日：2021-12-22

Applicant: BASF SE

Inventor： Gereon Antonius SOMMER ,  Stephan WEINKOETZ ,  David TUERP ,  Ralph LUNKWITZ, IV ,  Claus FUEGER ,  Guenter SCHERR ,  Jessica Nadine HAMANN ,  Joequim Henrique TELES ,  Jean-Pierre Berkan LINDNER ,  Dagmar Pascale KUNSMANN-KEITEL ,  Thomas SERVAY

IPC: C08G69/10 ,  C08L97/02 ,  B27N3/00 ,  B27N3/02

CPC classification number: C08G69/10 ,  C08L97/02 ,  B27N3/002 ,  B27N3/02

Abstract: The present invention relates to a binder composition comprising



a) Component A comprising amino acid polymer(s) A1 and
b) Component B comprising component B1 selected from the group consisting of pentoses, hexoses, disaccharides of pentoses and/or hexoses and mixtures thereof,
wherein the amino acid polymer(s) A1 has(have) a total weight average molecular weight Mw, total of at least 800 g/mol and at most 10.000 g/mol and wherein the binder composition comprises at least 55 wt.-% amino acid polymer(s) A1 based on the total weight of the amino acid polymer(s) A1 and component B1.

公开(公告)号：US20180171174A1

公开(公告)日：2018-06-21

申请号：US15125338

申请日：2015-03-02

Applicant: BASF SE

Inventor： Harald SCHAEFER ,  David TUERP ,  Oliver NEU ,  Rainer ERHARDT ,  Daniel FLOJHAR ,  Thorsten PAUEN ,  Angelika Maria STEINBRECHER ,  Monika HABERECHT

IPC: C09D175/06 ,  C08G18/42 ,  C08G18/62 ,  C08G18/79 ,  C08G18/40

CPC classification number: C09D175/06 ,  C08G18/4063 ,  C08G18/423 ,  C08G18/4241 ,  C08G18/4261 ,  C08G18/6225 ,  C08G18/792

Abstract: The present invention relates to fast-drying, hard-elastic, scratch-resistant, and robust two-component polyurethane coating compositions, to their use, and to coating methods. Synthesis components in the coating compositions comprise polyisocyanate, hydroxyl-containing poly(meth)acrylate polyol, and certain branched polyester polyols, obtainable by polycondensation of hexahydrophthalic anhydride, trimethylolpropane, and optionally further components.

公开(公告)号：US20250069163A1

公开(公告)日：2025-02-27

申请号：US18719290

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 ,  Alexander COCHRANE ,  Michael WARRLICH ,  David TUERP ,  Ralph LUNKWITZ ,  Jens ASSMANN

IPC: G06Q50/04 ,  G06Q10/0832 ,  G06Q10/0833

Abstract: Disclosed are systems for producing an amino resin composition associated with a digital asset, methods for producing an amino resin composition associated with a digital asset, apparatuses for generating a digital asset, computer-implemented methods for generating a chemical pass-port, computer program elements for generating a digital asset, uses of an amino resin composition associated with a digital asset, uses of a digital asset, products produced from the amino resin composition and associated with a digital asset, a digital asset including one or more de-central 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：US20240052168A1

公开(公告)日：2024-02-15

申请号：US18268989

申请日：2021-12-22

Applicant: BASF SE

Inventor： Gereon Antonius SOMMER ,  Guenter SCHERR ,  Stephan WEINKOETZ ,  Thomas SERVAY ,  Jessica Nadine HAMANN ,  Joaquim Henrique TELES ,  Ralph LUNKWITZ ,  David TUERP

IPC: C08L97/02 ,  C08G69/10 ,  C08G69/26 ,  B27N3/00 ,  B27N3/02

CPC classification number: C08L97/02 ,  C08G69/10 ,  C08G69/265 ,  B27N3/002 ,  B27N3/02

Abstract: The present invention relates to a binder composition comprising a) component A comprising polymer(s) A1 having primary and/or secondary amino groups, wherein polymer(s) A1 has(have) a primary and secondary amine group nitrogen content of at least 1 wt.-% and b) component B comprising component B1 which is 1,3-dihydroxyacetone, glycolaldehyde, glyceraldehyde or any mixture thereof, wherein the polymer(s) A1 has(have) a total weight average molecular weight Mw,total of at least 800 g/mol.

公开(公告)号：US20240052102A1

公开(公告)日：2024-02-15

申请号：US18268991

申请日：2021-12-22

Applicant: BASF SE

Inventor： Gereon Antonius SOMMER ,  Guenter SCHERR ,  Stephan WINKOETZ ,  Jean-Pierre Berkan LINDNER ,  Dagmar Pascale KUNSMANN-KEITEL ,  Ralph LUNKWITZ ,  David TUERP

IPC: C08G69/26 ,  C08G69/10 ,  C08K5/07 ,  C08L97/02 ,  B27N3/00 ,  B27N3/02

CPC classification number: C08G69/265 ,  C08G69/10 ,  C08K5/07 ,  C08L97/02 ,  B27N3/002 ,  B27N3/02

Abstract: The present invention relates to a binder composition comprising



a) component A comprising polymer(s) A1 having primary and/or secondary amino groups wherein polymer(s) A1 has(have) a primary and secondary amine group nitrogen content (NCps) of at least 1 wt.-% and
b) component B comprising hydroxyacetone.

公开(公告)号：US20190016915A1

公开(公告)日：2019-01-17

申请号：US15515051

申请日：2015-08-06

Applicant: BASF SE

Inventor： Harald SCHAEFER ,  David TUERP ,  Daniel FLOJHAR

IPC: C09D167/02 ,  C08G63/40 ,  C09D133/08

CPC classification number: C09D167/02 ,  C08G12/427 ,  C08G63/137 ,  C08G63/40 ,  C08L2205/02 ,  C08L2205/03 ,  C09D133/08 ,  C09D161/24 ,  C09D161/26 ,  C09D161/28 ,  C09D161/32 ,  C09D167/08 ,  C09D169/00 ,  C08L33/04 ,  C08L67/02 ,  C08L69/00 ,  C08L67/08

Abstract: The present invention relates to one-component amino resin coating compositions having good chemical resistance, a good balance of hardness to elasticity, and rapid drying, to their use, and to methods for coating. Synthesis components that the coating compositions comprise include amino resin, hydroxyl-containing polymers as principal polyols, and certain branched polyester polyols, obtainable by polycondensation of hexahydrophthalic anhydride, trimethylolpropane, and optionally further components.