公开(公告)号：US20180179681A1

公开(公告)日：2018-06-28

申请号：US15847939

申请日：2017-12-20

申请人： Kornit Digital Ltd.

发明人： Muhammad Iraqi ,  Niv Michover

IPC分类号： D06B1/02 ,  D06Q1/02 ,  D06P3/82

CPC分类号： D06B1/02 ,  B41J3/4078 ,  C09D11/10 ,  C09D11/102 ,  C09D11/30 ,  D06B11/0096 ,  D06C23/00 ,  D06M13/295 ,  D06M15/53 ,  D06M15/667 ,  D06M23/02 ,  D06M23/16 ,  D06M23/18 ,  D06M2101/06 ,  D06P3/8261 ,  D06P3/8285 ,  D06P3/829 ,  D06Q1/02

摘要： Provided herein is a composition for digital burnout of a fabric, comprising a fiber-selective burnout agent and a carrier, being formulated for ejection from inkjet machinery. Also provided are a process, a machine and an algorithm for using and deploying the composition for digital burnout of a fabric.

公开(公告)号：US10472533B2

公开(公告)日：2019-11-12

申请号：US15424943

申请日：2017-02-06

申请人： Kornit Digital Ltd.

发明人： Jacob Mozel ,  Jacob Mann ,  Muhammad Iraqi

IPC分类号： B41J2/21 ,  B41J11/06 ,  C09D11/54 ,  D06P1/00 ,  D06P5/00 ,  D06P5/02 ,  D06P5/20 ,  D06P5/30 ,  C09D11/30 ,  B41J3/407 ,  C09D11/102 ,  C09D11/107 ,  C09D11/322

摘要： Novel inkjet ink compositions for forming an image in a form of an elastic film attached to a surface of a stretchable and/or flexible substrate and processes utilizing same for inkjet printing color images on various substrates such as colored and absorptive or impregnable stretchable materials, which are characterized by heightened efficiency in process time, ink and energy consumption, as well as products having durable, wash-fast and abrasion-fast images printed thereon by the process, are disclosed. The novel ink compositions comprise a first part, which contains a property-adjusting agent and a carrier, and a second part which contains an emulsified property-sensitive proto-elastomeric film-forming agent, a colorant and a carrier, such that the second part congeals upon contact with the property-adjusting agent. The second part is digitally applied to the substrate less than 1 second following the application of the first part to the substrate.

公开(公告)号：US09611401B2

公开(公告)日：2017-04-04

申请号：US13975399

申请日：2013-08-26

申请人： Kornit Digital Ltd.

发明人： Jacob Mozel ,  Jacob Mann ,  Muhammad Iraqi

IPC分类号： B41J2/21 ,  C09D11/30 ,  D06P1/00 ,  D06P5/00 ,  D06P5/02 ,  D06P5/20 ,  D06P5/30 ,  C09D11/54 ,  B41J3/407 ,  B41J11/06

CPC分类号： C09D11/54 ,  B41J2/2107 ,  B41J2/2117 ,  B41J3/4078 ,  B41J11/06 ,  B41J2202/03 ,  C09D11/102 ,  C09D11/107 ,  C09D11/30 ,  C09D11/322 ,  D06P1/0032 ,  D06P1/0096 ,  D06P5/001 ,  D06P5/02 ,  D06P5/2011 ,  D06P5/2077 ,  D06P5/2083 ,  D06P5/30 ,  Y10T428/24802

摘要： Novel inkjet ink compositions for forming an image in a form of an elastic film attached to a surface of a stretchable and/or flexible substrate and processes utilizing same for inkjet printing color images on various substrates such as colored and absorptive or impregnable stretchable materials, which are characterized by heightened efficiency in process time, ink and energy consumption, as well as products having durable, wash-fast and abrasion-fast images printed thereon by the process, are disclosed. The novel ink compositions comprise a first part, which contains a property-adjusting agent and a carrier, and a second part which contains an emulsified property-sensitive proto-elastomeric film-forming agent, a colorant and a carrier, such that the second part congeals upon contact with the property-adjusting agent. The second part is digitally applied to the substrate less than 1 second following the application of the first part to the substrate.

公开(公告)号：US11021627B2

公开(公告)日：2021-06-01

申请号：US16774073

申请日：2020-01-28

申请人： Kornit Digital Ltd.

发明人： Jacob Mozel ,  Jacob Mann ,  Muhammad Iraqi

IPC分类号： C09D11/54 ,  B41J2/21 ,  D06P1/00 ,  D06P5/00 ,  D06P5/02 ,  D06P5/20 ,  D06P5/30 ,  B41J3/407 ,  B41J11/06 ,  C09D11/30 ,  C09D11/102 ,  C09D11/107 ,  C09D11/322

摘要： Novel inkjet ink compositions for forming an image in a form of an elastic film attached to a surface of a stretchable and/or flexible substrate and processes utilizing same for inkjet printing color images on various substrates such as colored and absorptive or impregnable stretchable materials, which are characterized by heightened efficiency in process time, ink and energy consumption, as well as products having durable, wash-fast and abrasion-fast images printed thereon by the process, are disclosed. The novel ink compositions comprise a first part, which contains a property-adjusting agent and a carrier, and a second part which contains an emulsified property-sensitive proto-elastomeric film-forming agent, a colorant and a carrier, such that the second part congeals upon contact with the property-adjusting agent. The second part is digitally applied to the substrate less than 1 second following the application of the first part to the substrate.

公开(公告)号：US11898048B2

公开(公告)日：2024-02-13

申请号：US17333035

申请日：2021-05-28

申请人： Kornit Digital Ltd.

发明人： Jacob Mozel ,  Jacob Mann ,  Muhammad Iraqi

IPC分类号： C09D11/54 ,  B41J2/21 ,  D06P1/00 ,  D06P5/00 ,  D06P5/02 ,  D06P5/20 ,  D06P5/30 ,  B41J3/407 ,  B41J11/06 ,  C09D11/30 ,  C09D11/102 ,  C09D11/107 ,  C09D11/322

CPC分类号： C09D11/54 ,  B41J2/2107 ,  B41J2/2117 ,  B41J3/4078 ,  B41J11/06 ,  C09D11/102 ,  C09D11/107 ,  C09D11/30 ,  C09D11/322 ,  D06P1/0032 ,  D06P1/0096 ,  D06P5/001 ,  D06P5/02 ,  D06P5/2011 ,  D06P5/2077 ,  D06P5/2083 ,  D06P5/30 ,  B41J2202/03 ,  Y10T428/24802

摘要： Novel inkjet ink compositions for forming an image in a form of an elastic film attached to a surface of a stretchable and/or flexible substrate and processes utilizing same for inkjet printing color images on various substrates such as colored and absorptive or impregnable stretchable materials, which are characterized by heightened efficiency in process time, ink and energy consumption, as well as products having durable, wash-fast and abrasion-fast images printed thereon by the process, are disclosed. The novel ink compositions comprise a first part, which contains a property-adjusting agent and a carrier, and a second part which contains an emulsified property-sensitive proto-elastomeric film-forming agent, a colorant and a carrier, such that the second part congeals upon contact with the property-adjusting agent. The second part is digitally applied to the substrate less than 1 second following the application of the first part to the substrate.

公开(公告)号：US11629265B2

公开(公告)日：2023-04-18

申请号：US16758063

申请日：2018-10-22

申请人： Kornit Digital Ltd. ,  Allon Shimoni

发明人： Jacob Mozel ,  Muhammad Iraqi

IPC分类号： C09D11/54 ,  B41M5/00 ,  B41M7/00 ,  C09D11/037 ,  C09D11/06 ,  C09D11/102 ,  C09D11/322 ,  C09D11/38 ,  C09D11/40 ,  D06P1/52 ,  D06P1/655 ,  D06P5/00 ,  D06P5/30

摘要： Provided are compositions and processes formulated and practiced to reduce the friction-coefficient of the printed area and also of the non-printed areas around the image, wherein the compositions are formulated for use by wet-on-wet techniques in-line of the pre-curing printing process, without pretreating the fabric for softness and smoothness prior to the printing process. The compositions comprise at least 15% by weight of a friction-coefficient reduction agent and having a pH lower than 6.5 so as to effect upon contact immobilization of an ink composition that is being digitally applied on the substrate.

公开(公告)号：US10858528B2

公开(公告)日：2020-12-08

申请号：US15774006

申请日：2016-12-22

申请人： Kornit Digital Ltd.

发明人： Muhammad Iraqi ,  Jacob Mozel

IPC分类号： C09D11/54 ,  C09D11/12 ,  C09D11/322 ,  C09D11/107 ,  C09D11/38 ,  D06P5/30 ,  B41M5/00 ,  C09D11/102 ,  D06P1/653 ,  D06P1/52

摘要： Provided herein is an ink immobilizing composition that includes colloidal wax particles and a property-adjusting agent, being capable of causing immobilization of a property-sensitive ink composition upon contact therebetween on the surface of a substrate, as well as a process of printing a rub-resistant image, a kit for printing a rub-resistant image, and a substrate having a rub-resistant image printed thereon.

公开(公告)号：US11530330B2

公开(公告)日：2022-12-20

申请号：US16480682

申请日：2018-01-23

申请人： Kornit Digital Ltd.

发明人： Muhammad Iraqi ,  Jacob Mozel

IPC分类号： C09D11/32 ,  C09D11/40 ,  D06P5/22 ,  C09D11/102 ,  B41J3/407 ,  D06P5/30 ,  B41M5/00

摘要： An inkset and a process for direct inkjet printing color images on dyed synthetic fabrics is provided herewith, based on forming an image on the fabric in the form of a well-adhered crosslinked film, using an acid-immobilized ink composition, while avoiding dye migration from the fabric to the image in the process of curing the film, using a low-temperature curing crosslinking agent and curing the image at a temperature lower than 120±5° C.

公开(公告)号：US20190382608A1

公开(公告)日：2019-12-19

申请号：US16558356

申请日：2019-09-03

申请人： Kornit Digital Ltd.

发明人： Jacob Mozel ,  Jacob Mann ,  Muhammad Iraqi

IPC分类号： C09D11/54 ,  B41J2/21 ,  D06P1/00 ,  D06P5/00 ,  D06P5/02 ,  D06P5/20 ,  D06P5/30 ,  B41J3/407 ,  B41J11/06 ,  C09D11/30 ,  C09D11/102 ,  C09D11/107 ,  C09D11/322

摘要： Novel inkjet ink compositions for forming an image in a form of an elastic film attached to a surface of a stretchable and/or flexible substrate and processes utilizing same for inkjet printing color images on various substrates such as colored and absorptive or impregnable stretchable materials, which are characterized by heightened efficiency in process time, ink and energy consumption, as well as products having durable, wash-fast and abrasion-fast images printed thereon by the process, are disclosed. The novel ink compositions comprise a first part, which contains a property-adjusting agent and a carrier, and a second part which contains an emulsified property-sensitive proto-elastomeric film-forming agent, a colorant and a carrier, such that the second part congeals upon contact with the property-adjusting agent. The second part is digitally applied to the substrate less than 1 second following the application of the first part to the substrate.