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.

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.