公开(公告)号：US20200369903A1

公开(公告)日：2020-11-26

申请号：US16766306

申请日：2018-11-28

申请人： AGFA NV

发明人： Hubertus VAN AERT ,  Ellen BERTELS ,  Marie LEHERICEY

IPC分类号： C09D11/40 ,  C09D11/54 ,  C09D11/322 ,  C09D11/102 ,  C08G18/12 ,  C08G18/32 ,  C08G18/42 ,  C08G18/48 ,  C08G18/66 ,  C08G18/75 ,  C08K3/22

摘要： A liquid set for inkjet recording, includes (i) an aqueous treatment liquid including a polyurethane resin obtainable by reacting a polyester polyol, a diol containing a quaternary N-atom or tertiary amino group, and a polyisocyanate, wherein the quaternary N-atom or tertiary amino group is present in a side chain of the carbon chain linking the two hydroxyl groups of the diol, and the polyester polyol is obtained by reacting a polyol and an aromatic polycarboxylic acid; and (ii) an aqueous inkjet ink including a colorant. A method for inkjet printing includes using the liquid set.

公开(公告)号：US20190276581A1

公开(公告)日：2019-09-12

申请号：US16343806

申请日：2017-10-12

申请人： AGFA NV

发明人： Hubertus VAN AERT ,  Ellen BERTELS ,  Johan LOCCUFIER

IPC分类号： C08G18/08 ,  C09D11/36 ,  C08G18/12 ,  C08G18/34 ,  C08G18/42 ,  C08G18/48 ,  C08G18/66 ,  C08G18/75 ,  C08G18/76

摘要： A polyurethane resin having an anionic group and a polyalkylene oxide in a side chain thereof is obtainable by reacting a polyester polyol, a polyether diol, a polyol containing an anionic group, and a polyisocyanate, and the polyester polyol is obtained by reacting an aromatic polycarboxylic acid and a polyol. The polyurethane resin can be used as binder in an ink jet ink and provides excellent scratch and solvent resistance of printed images.

公开(公告)号：US20190264052A1

公开(公告)日：2019-08-29

申请号：US16343804

申请日：2017-10-12

申请人： AGFA NV

发明人： Johan LOCCUFIER ,  Ellen BERTELS

IPC分类号： C09D11/328 ,  C09D11/322 ,  C09D11/033 ,  C09D11/037 ,  C09D11/102 ,  C09B23/08 ,  B41M5/00 ,  B41J2/01 ,  B41J11/00

摘要： An ink jet ink includes water, a water-soluble organic solvent, a resin, and an anionic heptamethine cyanine dye including a substituted or unsubstituted five or six membered ring in the heptamethine chain, the dye having a maximum absorption between 800 and 1200 nm to increase drying speed and improve image quality when dried with NIR or CIR dryers.

公开(公告)号：US20180230647A1

公开(公告)日：2018-08-16

申请号：US15749164

申请日：2016-07-28

申请人： AGFA NV

发明人： Lionel PETTON ,  Johan LOCCUFIER ,  Ellen BERTELS

IPC分类号： D06P5/30 ,  D06P1/00 ,  D06P1/52 ,  D06P1/54 ,  D06P5/20

CPC分类号： D06P5/30 ,  D06P1/0016 ,  D06P1/5207 ,  D06P1/5214 ,  D06P1/5221 ,  D06P1/5228 ,  D06P1/5257 ,  D06P1/54 ,  D06P5/2083

摘要： A method for manufacturing printed textiles including the steps of: a) inkjet printing an image onto a textile substrate with one or more inkjet printing liquids containing thermally reactive composite resin particles in an aqueous medium; and b) fixing the inkjet printed image by applying directly and/or indirectly a heat treatment to the image; wherein the thermally reactive composite resin particles contain at least one thermal cross-linker and at least one polymeric resin containing functional groups suitable for reacting with the thermal cross-linker.

公开(公告)号：US20200369881A1

公开(公告)日：2020-11-26

申请号：US16766304

申请日：2018-11-27

申请人： AGFA NV

发明人： Hubertus VAN AERT ,  Ellen BERTELS

IPC分类号： C08L75/08 ,  C09D17/00 ,  C08G18/48 ,  C08G18/50 ,  C08G18/42 ,  C08G18/72 ,  C08G18/08 ,  C08K3/013 ,  C08K3/22

摘要： An aqueous polyurethane resin having a cationic group in a side chain thereof is obtainable by reacting a polyester polyol, a polyisocyanate, and a diol containing a quaternary N-atom or amino group, the quaternary N-atom or amino group being not present in the carbon chain between the two hydroxyl groups of the diol. The polyester polyol is obtained by reacting an aromatic polycarboxylic acid and a polyol. The polyurethane resin is suitable as a resin in treatment liquids for inkjet printing.

公开(公告)号：US20200087854A1

公开(公告)日：2020-03-19

申请号：US16470263

申请日：2017-12-05

申请人： AGFA NV

发明人： Ellen BERTELS ,  Hubertus VAN AERT

IPC分类号： D06P1/52 ,  D06P5/30 ,  D06P5/20 ,  C09D11/322 ,  C09D11/38 ,  C09D11/54 ,  B41J3/407 ,  B41M5/00

摘要： An ink jet printing method includes jetting an aqueous ink jet ink onto a fabric containing cellulose fibres followed by a drying step. The ink jet ink includes a polyurethane resin having an anionic group and a polyalkylene oxide in a side chain thereof, wherein the polyurethane resin is obtainable by reacting a polyester polyol, a polyether diol, a polyol or amine containing an anionic group, and a polyisocyanate, and the polyester polyol is obtained by reacting an aromatic polycarboxylic acid and a polyol.

公开(公告)号：US20200369880A1

公开(公告)日：2020-11-26

申请号：US16766308

申请日：2018-11-29

申请人： AGFA NV

发明人： Hubertus VAN AERT ,  Ellen BERTELS ,  Johan LOCCUFIER ,  Sara MATHEUSSEN

IPC分类号： C08L75/06 ,  C08G18/12 ,  C08G18/32 ,  C08G18/48 ,  C08G18/42 ,  C08G18/40 ,  C08G18/65 ,  C08G18/66 ,  C09D11/102 ,  C09D11/101 ,  C09D11/54 ,  C09D11/322 ,  C09D11/38

摘要： A radiation curable polyurethane resin includes an ionic group, a polyalkylene oxide in a side chain thereof, and a (meth)acrylate or (meth)acrylamide having a hydroxyl functional group. The polyurethane resin is obtainable by reacting a polyester polyol, a polyether diol, a polyol containing an ionic group, a (meth)acrylate or (meth)acrylamide having a hydroxyl functional group, and a polyisocyanate. The polyester polyol is obtained by reacting a polycarboxylic acid and a polyol. The radiation curable polyurethane resin can be used as binder in an aqueous ink jet ink.

公开(公告)号：US20200369879A1

公开(公告)日：2020-11-26

申请号：US16766307

申请日：2018-11-19

申请人： AGFA NV

发明人： Hubertus VAN AERT ,  Ellen BERTELS

IPC分类号： C08L75/06 ,  C08G18/72 ,  C08G18/50 ,  C08G18/48 ,  C08G18/42 ,  C08K3/013 ,  C08K3/22 ,  C09D17/00

摘要： An aqueous polyurethane resin dispersion includes a cationic group and a polyalkylene oxide in a side chain thereof. The polyurethane resin is obtainable by reacting a polyester polyol, a polyether diol, a polyol containing a quaternary N-atom or tertiary amino group, and a polyisocyanate. The polyester polyol is obtained by reacting an aromatic polycarboxylic acid and a polyol. The polyurethane resin is suitable as a resin in treatment liquids of substrates and images made by inkjet printing.

公开(公告)号：US20180216289A1

公开(公告)日：2018-08-02

申请号：US15749166

申请日：2016-07-28

申请人： AGFA NV

发明人： Lionel PETTON ,  Johan LOCCUFIER ,  Ellen BERTELS

IPC分类号： D06P1/54 ,  D06P1/52 ,  D06P5/30 ,  C09D11/40 ,  C09D11/38 ,  C09D11/322 ,  C09D11/106

CPC分类号： D06P1/54 ,  C09D11/106 ,  C09D11/322 ,  C09D11/38 ,  C09D11/40 ,  D06P1/0016 ,  D06P1/5214 ,  D06P1/5221 ,  D06P1/5228 ,  D06P1/5257 ,  D06P5/2083 ,  D06P5/30

摘要： An inkjet printing liquid contains thermally reactive composite resin particles in an aqueous medium, wherein the thermally reactive composite resin particles contain: a) at least one thermal cross-linker; and b) at least one polymeric resin containing functional groups suitable for reacting with the thermal cross-linker.