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公开(公告)号：US20170226371A1
公开(公告)日：2017-08-10
申请号：US15423764
申请日：2017-02-03
Applicant: SDC Technologies, Inc.
Inventor： Kiranmayi Deshpande , David Hess , Erdem Cetin , Patrick Monnig
IPC: C09D133/14
CPC classification number: C09D133/14 , C08K3/22 , C08K2201/011 , C08L2312/06 , C09D133/06
Abstract: A coating composition may include one or more radiation-curable resins having reactive groups in a hydrophilic region, a reactive surfactant comprising a reactive moiety; and a photoinitiator, wherein, upon the exposure of the photoinitiator to light energy, the one or more radiation-curable resins are cured to form a hydrophilic network with the reactive surfactant being bound to the network by binding of the reactive moiety of the surfactant to the reactive groups of the one or more radiation-curable resins. The cured coatings provide long lasting, washable, anti-fog properties.
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公开(公告)号：US20180100082A1
公开(公告)日：2018-04-12
申请号：US15840736
申请日：2017-12-13
Applicant: SDC Technologies, Inc.
Inventor： Kiranmayi Deshpande , David Hess , Erdem Cetin , Patrick Monnig
IPC: C09D133/14
CPC classification number: C09D133/14 , C08K3/22 , C08K2201/011 , C08L2312/06 , C09D4/00 , C09D133/06 , C08F220/18 , C08F222/1006
Abstract: A coating composition may include one or more radiation-curable resins having reactive groups in a hydrophilic region, a reactive surfactant comprising a reactive moiety; and a photoinitiator, wherein, upon the exposure of the photoinitiator to light energy, the one or more radiation-curable resins are cured to form a hydrophilic network with the reactive surfactant being bound to the network by binding of the reactive moiety of the surfactant to the reactive groups of the one or more radiation-curable resins. The cured coatings provide long lasting, washable, anti-fog properties.
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Patent Agency Ranking
公开(公告)号：US10745581B2
公开(公告)日：2020-08-18
申请号：US16287445
申请日：2019-02-27
Applicant: SDC Technologies, Inc.
Inventor： Kiranmayi Deshpande , David Hess , Erdem Cetin , Patrick Monnig
IPC: C09D4/00 , C09D133/14 , C08K3/22 , C09D133/06
Abstract: A coating composition may include one or more radiation-curable resins having reactive groups in a hydrophilic region, a reactive surfactant comprising a reactive moiety; and a photoinitiator, wherein, upon the exposure of the photoinitiator to light energy, the one or more radiation-curable resins are cured to form a hydrophilic network with the reactive surfactant being bound to the network by binding of the reactive moiety of the surfactant to the reactive groups of the one or more radiation-curable resins. The cured coatings provide long lasting, washable, anti-fog properties.
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公开(公告)号：US20190194487A1
公开(公告)日：2019-06-27
申请号：US16287445
申请日：2019-02-27
Applicant: SDC Technologies, Inc.
Inventor： Kiranmayi Deshpande , David Hess , Erdem Cetin , Patrick Monnig
IPC: C09D133/14 , C09D133/06
Abstract: A coating composition may include one or more radiation-curable resins having reactive groups in a hydrophilic region, a reactive surfactant comprising a reactive moiety; and a photoinitiator, wherein, upon the exposure of the photoinitiator to light energy, the one or more radiation-curable resins are cured to form a hydrophilic network with the reactive surfactant being bound to the network by binding of the reactive moiety of the surfactant to the reactive groups of the one or more radiation-curable resins. The cured coatings provide long lasting, washable, anti-fog properties.
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公开(公告)号：US10221331B2
公开(公告)日：2019-03-05
申请号：US15423764
申请日：2017-02-03
Applicant: SDC Technologies, Inc.
Inventor： Kiranmayi Deshpande , David Hess , Erdem Cetin , Patrick Monnig
IPC: C09D4/00 , C09D133/14 , C08K3/22 , C09D133/06
Abstract: A coating composition may include one or more radiation-curable resins having reactive groups in a hydrophilic region, a reactive surfactant comprising a reactive moiety; and a photoinitiator, wherein, upon the exposure of the photoinitiator to light energy, the one or more radiation-curable resins are cured to form a hydrophilic network with the reactive surfactant being bound to the network by binding of the reactive moiety of the surfactant to the reactive groups of the one or more radiation-curable resins. The cured coatings provide long lasting, washable, anti-fog properties.
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公开(公告)号：US20240093056A1
公开(公告)日：2024-03-21
申请号：US18465350
申请日：2023-09-12
Applicant: SDC Technologies, Inc.
Inventor： Kiranmayi Deshpande , David Hess , Ren-Zhi Jin , Andreas Schneider
CPC classification number: C09D175/08 , C08J7/054 , C09D5/006 , C09D7/20 , C09D7/63 , C09D7/65 , C08J2375/08
Abstract: A coating composition comprises a urethane resin, a water absorbent polymer, and a curing agent. The urethane resin is obtained by reaction of an isocyanate reactive compound having multi-epoxide functionality and an isocyanate. When applied to a substrate and thermally cured, the coating composition forms a transparent and smooth coating having permanent anti-fog property.
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公开(公告)号：US20220106497A1
公开(公告)日：2022-04-07
申请号：US17492755
申请日：2021-10-04
Applicant: SDC Technologies, Inc.
Inventor： David Hess , Kiranmayi Deshpande , Andreas Schneider , Ren-Zhi Jin
IPC: C09D175/08 , C08G18/75 , C08G18/48 , C08G18/08 , C08G18/44 , C08G18/32 , C08G18/65 , C08G18/40 , C08J7/046 , C09D5/00
Abstract: The present disclosure provides a coating composition comprising an initiator, a radical curable polyurethane having ethylenically unsaturated functional groups, and a liquid phase, wherein the radical curable polyurethane having ethylenically unsaturated functional groups comprises the reaction products of A) a polyol component; B) a polyisocyanate component; C) an isocyanate-reactive surfactant; and D) isocyanate-reactive component having ethylenically unsaturated functional groups. The resulting cured polyurethane coating resists surface damage by fine particles and has at least washable anti-fog properties, if not permanent anti-fog properties. Articles prepared with a coating according to this invention are also disclosed.
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