公开(公告)号：US20230256468A1

公开(公告)日：2023-08-17

申请号：US16637071

申请日：2018-08-18

Applicant: BASF SE

Inventor： Axel Becker ,  Sebastian Berger ,  Stefanie Stein

IPC: B05D3/06 ,  C09D167/07 ,  C09D171/00 ,  C09D163/10

CPC classification number: B05D3/067 ,  C09D167/07 ,  C09D171/00 ,  C09D163/10

Abstract: The present disclosure relates to a process for producing matt coatings on sheetlike substrates. The method includes providing an uncured lacquer layer of a UV radiation-curable liquid lacquer formulation F on a surface of the substrate to be coated. The method also includes irradiating the lacquer layer with UV radiation substantially in the wavelength range of 250 to 420 nm with a radiation dose which results in partial curing of the lacquer layer. The method further includes irradiating the partially cured lacquer layer with UV radiation in the wavelength range of 150 to

公开(公告)号：US10703929B2

公开(公告)日：2020-07-07

申请号：US15753285

申请日：2016-08-16

Applicant: BASF SE

Inventor： Sebastian Berger ,  Peter Thuery ,  Susanne Neumann ,  Uwe Burkhardt ,  Axel Becker ,  Daniel Kunz ,  Stefan Wahl ,  Christine Roesch

IPC: C09D151/08 ,  C08G18/73 ,  C08G18/75 ,  C08F290/06 ,  C08G18/22 ,  C08G18/42 ,  C08G18/72 ,  C08G18/08 ,  C08G18/62 ,  C08G18/79 ,  C08G18/32 ,  C08G18/28 ,  C08G18/34 ,  C08G18/40 ,  C08G18/48 ,  C08G18/66 ,  C08L51/08

Abstract: Aqueous polymer compositions and their use as coatings are disclosed. A composition includes at least one polyurethane (meth)acrylate A and at least one compound B having a molecular weight of below 1000 g/mol and having at least two ethylenically unsaturated double bonds per molecule. The polyurethane (meth)acrylates A include the following components: component A1 includes at least one polyisocyanate A1a and at least one diisocyanate A1b; component A2 includes at least one compound having at least one ethylenically unsaturated double bond, and at least one functional group F; component A3 includes at least one neutral polyol including at least one aliphatic, polymeric polyol A3a and at least one low molecular weight diol A3b; component A4 includes at least one compound having at least one ionic or ionizable group I′ and at least one functional group F′; and component A5 includes at least one poly-C2-C3 alkylene ether.

公开(公告)号：US10294392B2

公开(公告)日：2019-05-21

申请号：US15029817

申请日：2014-10-13

Applicant: BASF SE

Inventor： Sebastian Berger ,  Peter Thuery ,  Susanne Neumann ,  Uwe Burkhardt

IPC: C09D175/16 ,  B05D1/28 ,  B05D1/30 ,  B05D1/02 ,  C08G18/48 ,  C08G18/66 ,  C08G18/67 ,  C08G18/75 ,  C08G18/08 ,  C08G18/12 ,  C08G18/28 ,  C08G18/34 ,  C09J175/16

Abstract: The present invention relates to storage-stable water-emulsifiable polyurethane acrylates, to a process for preparation thereof and to the use thereof.

公开(公告)号：US11969753B2

公开(公告)日：2024-04-30

申请号：US16637071

申请日：2018-08-15

Applicant: BASF SE

Inventor： Axel Becker ,  Sebastian Berger ,  Stefanie Stein

IPC: B05D3/06 ,  C09D163/10 ,  C09D167/07 ,  C09D171/00

CPC classification number: B05D3/067 ,  C09D163/10 ,  C09D167/07 ,  C09D171/00

Abstract: The present disclosure relates to a process for producing matt coatings on sheetlike substrates. The method includes providing an uncured lacquer layer of a UV radiation-curable liquid lacquer formulation F on a surface of the substrate to be coated. The method also includes irradiating the lacquer layer with UV radiation substantially in the wavelength range of 250 to 420 nm with a radiation dose which results in partial curing of the lacquer layer. The method further includes irradiating the partially cured lacquer layer with UV radiation in the wavelength range of 150 to

公开(公告)号：US10683426B2

公开(公告)日：2020-06-16

申请号：US14440440

申请日：2013-11-12

Applicant: BASF SE

Inventor： Sebastian Berger ,  Juergen Kaczun ,  Peter Thuery ,  Markus Hickl ,  Steven Zijlstra ,  Martin Kaarup Bek ,  K. Shaun Tranter

IPC: C08G18/44 ,  C09D175/14 ,  C09D11/102 ,  C08G18/66 ,  C08G18/22 ,  C08G18/73 ,  C08K3/013 ,  C08G18/32 ,  C08G18/34 ,  C08G18/72 ,  C08G18/12 ,  C08G18/78 ,  C08G18/08 ,  C08G18/67 ,  C08G18/81 ,  B05D1/02 ,  B05D1/28 ,  B05D3/06 ,  C09D11/101

Abstract: The present invention relates to polyurethanes (A) being obtainable by reaction of (a) 15% to 70% by weight of di- or polyisocyanate comprising on average from 1 to 10 allophanate groups and on average from 1 to 10 C—C double bonds per molecule, and optionally (b) 0% to 60% by weight of further di- or polyisocyanate, with (c) 5% to 50% by weight of compounds having at least two isocyanate-reactive groups, comprising at least one polycarbonate diol with a molecular weight from 500 to 3000 g/mol weight % ages being based on total polyurethane (A), with the proviso that the total is 100%.

公开(公告)号：US20150259568A1

公开(公告)日：2015-09-17

申请号：US14439045

申请日：2013-12-02

Applicant: BASF SE

Inventor： Reinhold Schwalm ,  Susanne Neumann ,  Peter Thury ,  Uwe Burkhardt ,  Sebastian Berger ,  Sebastian Roller

IPC: C09D175/14 ,  D21H19/24 ,  D21H19/16 ,  B05D7/08 ,  B05D3/06

CPC classification number: C09D175/14 ,  B05D3/067 ,  B05D7/08 ,  C08G18/0823 ,  C08G18/67 ,  C08G18/672 ,  C08G18/673 ,  C08G18/8116 ,  C08G18/8125 ,  C08G18/8175 ,  C09D175/16 ,  D21H19/16 ,  D21H19/24

Abstract: The present invention relates to aqueous polyurethane dispersions that are curable with UV radiation, to a process for preparing them, and to the use thereof.

Abstract translation: 本发明涉及可用UV辐射固化的水性聚氨酯分散体，其制备方法及其用途。

公开(公告)号：US20150225606A1

公开(公告)日：2015-08-13

申请号：US14429456

申请日：2013-10-09

Applicant: BASF SE

Inventor： Sebastian Berger ,  Peter Thuery ,  Susanne Neumann ,  Tanja Becker ,  Axel Becker

IPC: C09D175/16 ,  B05D3/06

CPC classification number: C09D175/16 ,  B05D3/067 ,  C08G18/0823 ,  C08G18/10 ,  C08G18/227 ,  C08G18/283 ,  C08G18/2865 ,  C08G18/3206 ,  C08G18/348 ,  C08G18/4216 ,  C08G18/6659 ,  C08G18/672 ,  C08G18/675 ,  C08G18/722 ,  C08G18/755 ,  C08G18/792 ,  Y10T428/31551 ,  Y10T428/31591 ,  C08G18/42 ,  C08G18/3234

Abstract: The present invention describes radiation-curable, water-dispersible polyurethane acrylates which feature good grain highlighting, their use, and the method for producing them.

Abstract translation: 本发明描述了辐射固化的水分散性聚氨酯丙烯酸酯，其具有良好的颗粒突出性，它们的用途及其制备方法。

公开(公告)号：US10131814B2

公开(公告)日：2018-11-20

申请号：US14914426

申请日：2014-08-22

Applicant: BASF SE

Inventor： Sebastian Berger ,  Peter Thuery ,  Kenneth Shaun Tranter

IPC: C09D175/14 ,  C09D11/102 ,  C08G18/28 ,  C08G18/66 ,  C08G18/81 ,  C08G18/73 ,  C08G18/67 ,  C08G18/08 ,  C09D175/16 ,  C08G18/42 ,  C09D11/101

Abstract: The present invention relates to radiation-curable, water-dispersible polyurethane (meth)acrylates, to coating compositions comprising the latter, to the use thereof and to the process for production thereof.

公开(公告)号：US20180244948A1

公开(公告)日：2018-08-30

申请号：US15753285

申请日：2016-08-16

Applicant: BASF SE

Inventor： Sebastian Berger ,  Peter Thuery ,  Susanne Neumann ,  Uwe Burkhardt ,  Axel Becker ,  Daniel Kunz ,  Stefan Wahl ,  Christine Roesch

IPC: C09D151/08 ,  C08L51/08 ,  C08F290/06 ,  C08G18/48 ,  C08G18/42 ,  C08G18/40 ,  C08G18/73 ,  C08G18/75 ,  C08G18/34 ,  C08G18/66 ,  C08G18/32 ,  C08G18/22

Abstract: Aqueous polymer compositions and their use as coatings are disclosed. A composition includes at least one polyurethane (meth)acrylate A and at least one compound B having a molecular weight of below 1000 g/mol and having at least two ethylenically unsaturated double bonds per molecule. The polyurethane (meth)acrylates A include the following components: component A1 includes at least one polyisocyanate A1a and at least one diisocyanate A1b; component A2 includes at least one compound having at least one ethylenically unsaturated double bond, and at least one functional group F; component A3 includes at least one neutral polyol including at least one aliphatic, polymeric polyol A3a and at least one low molecular weight diol A3b; component A4 includes at least one compound having at least one ionic or ionizable group I′ and at least one functional group F′; and component A5 includes at least one poly-C2-C3 alkylene ether.

公开(公告)号：US09752056B2

公开(公告)日：2017-09-05

申请号：US14429456

申请日：2013-10-09

Applicant: BASF SE

Inventor： Sebastian Berger ,  Peter Thuery ,  Susanne Neumann ,  Tanja Becker ,  Axel Becker

IPC: C09D175/16 ,  B05D3/06 ,  C08G18/66 ,  C08G18/67 ,  C08G18/72 ,  C08G18/75 ,  C08G18/79 ,  C08G18/08 ,  C08G18/10 ,  C08G18/22 ,  C08G18/28 ,  C08G18/32 ,  C08G18/34 ,  C08G18/42

CPC classification number: C09D175/16 ,  B05D3/067 ,  C08G18/0823 ,  C08G18/10 ,  C08G18/227 ,  C08G18/283 ,  C08G18/2865 ,  C08G18/3206 ,  C08G18/348 ,  C08G18/4216 ,  C08G18/6659 ,  C08G18/672 ,  C08G18/675 ,  C08G18/722 ,  C08G18/755 ,  C08G18/792 ,  Y10T428/31551 ,  Y10T428/31591 ,  C08G18/42 ,  C08G18/3234

Abstract: The present invention describes radiation-curable, water-dispersible polyurethane acrylates which feature good grain highlighting, their use, and the method for producing them.