公开(公告)号：US12018172B2

公开(公告)日：2024-06-25

申请号：US17852308

申请日：2022-06-28

申请人： Adaptive Surface Technologies, Inc.

发明人： Alexander Vena ,  Andrew Keelan Labak ,  Terrence Anthony Banks ,  Colleen Cannon ,  Teluka Pasan Galhenage ,  Chetan Anirudh Khatri ,  Joseph Lomakin ,  Philseok Kim

IPC分类号： C09D183/12 ,  C08G77/46 ,  C09D5/14

CPC分类号： C09D183/12 ,  C08G77/46 ,  C09D5/14

摘要： Sidechain functionalized organosiloxane compounds are provided having a first end and a second end; a polysiloxane backbone; and a first plurality of sidechains covalently attached to the polysiloxane backbone and a second plurality of sidechains covalently attached to the polysiloxane backbone; wherein the first plurality of sidechains comprise polyalkylene glycol sidechains; wherein the first plurality of sidechains and the second plurality of sidechains comprise a tethered end covalently attached to the polysiloxane backbone and a free end opposite to the tethered end; and wherein the free end in one or both of the first plurality of sidechains and the second plurality of sidechains comprises a reactive end group. Compositions comprising the sidechain functionalized organosiloxane compounds are also provided, as well as coated articles. Sidechain functionalized lubricants are also provided that can be used with compositions and coated articles herein.

公开(公告)号：US11891486B2

公开(公告)日：2024-02-06

申请号：US17784613

申请日：2020-12-11

申请人： ADAPTIVE SURFACE TECHNOLOGIES, INC.

发明人： Gurminder Kaur Paink ,  Grant William Tremelling ,  Chetan Anirudh Khatri ,  Teluka Pasan Galhenage

IPC分类号： C09C1/30 ,  C08G77/46 ,  C08G77/20 ,  C08G77/392 ,  C08G77/395 ,  C09D183/04

CPC分类号： C08G77/46 ,  C08G77/20 ,  C08G77/392 ,  C08G77/395 ,  C09C1/3072 ,  C09C1/3081 ,  C09D183/04 ,  C08K9/06 ,  C08L83/04

摘要： The disclosure relates to sidechain functionalized organosiloxane compounds comprising polyalkyleneoxide (POA) and/or polyalkyleneoxide coupled zwitterionic moieties with various other modular side chains including reactive and or non-reactive groups. The present disclosure further also pertains to ice-phobic polymer formulations capable of curing on a substrate to form a surface that is ice-phobic, resistant to ice formation, and/or resistant to ice adhesion. The disclosed ice-phobic polymer formulations comprise one or more disclosed sidechain functionalized organosiloxane compound, one or more binder resin, and/or one or more lubricating liquid. The present disclosure further relates to articles comprising the disclosed ice-phobic polymer compositions, thereby providing articles having ice-phobic properties. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

公开(公告)号：US11535772B2

公开(公告)日：2022-12-27

申请号：US16973176

申请日：2019-06-08

申请人： Adaptive Surface Technologies, Inc.

发明人： Alexander Vena ,  Andrew Keelan Labak ,  Terrence Anthony Banks ,  Colleen Cannon ,  Teluka Pasan Galhenage ,  Chetan Anirudh Khatri ,  Joseph Lomakin ,  Philseok Kim

IPC分类号： C09D183/12 ,  C08G77/46 ,  C09D5/14

摘要： Sidechain functionalized organosiloxane compounds are provided having a first end and a second end; a polysiloxane backbone; and a first plurality of sidechains covalently attached to the polysiloxane backbone and a second plurality of sidechains covalently attached to the polysiloxane backbone; wherein the first plurality of sidechains comprise polyalkylene glycol sidechains; wherein the first plurality of sidechains and the second plurality of sidechains comprise a tethered end covalently attached to the polysiloxane backbone and a free end opposite to the tethered end; and wherein the free end in one or both of the first plurality of sidechains and the second plurality of sidechains comprises a reactive end group. Compositions comprising the sidechain functionalized organosiloxane compounds are also provided, as well as coated articles. Sidechain functionalized lubricants are also provided that can be used with compositions and coated articles herein.