公开(公告)号：US20210130511A1

公开(公告)日：2021-05-06

申请号：US17129523

申请日：2020-12-21

申请人： Eastman Chemical Company

发明人： Emily Baird Anderson ,  John Dayton Baker, JR. ,  Terri Roxanne Carvagno ,  Judicael Jacques Chapelet ,  Wei-Min Cheng ,  Liu Deng ,  Jacobus Gillis De Hullu ,  Sebastian Finger ,  Hubert Hirschlag ,  Christopher Lee Lester ,  Wentao Li ,  Mutombo Joseph Muvundamina ,  Mark Stanley Pavlin ,  Fabian Peters ,  Carla Recker ,  Christopher Thomas Scilla

IPC分类号： C08F30/08 ,  C08L7/00 ,  C09J107/00 ,  C08F12/08 ,  C08F20/16 ,  C08L31/04 ,  C09J123/08 ,  C09J131/04 ,  C08L23/20 ,  C09J123/20 ,  C08L23/08 ,  C08F8/12 ,  C08F8/14 ,  C08F8/10 ,  C08F8/42 ,  C08F12/24 ,  C08F8/02 ,  C08L9/00 ,  C09J7/38 ,  C08F12/22 ,  C08F20/26 ,  C08L9/06 ,  C09J125/18 ,  C08F2/38 ,  C08F212/08 ,  C08K5/5419 ,  C08L33/10 ,  C08L35/06

摘要： Polar silane linkers are provided that attach to resins to form silane-functionalized resins. The functionalized resins can be bound to hydroxyl groups on the surface of silica particles to improve the dispersibility of the silica particles in rubber mixtures. Further disclosed are synthetic routes to provide the silane-functionalized resins, as well as various uses and end products that benefit from the unexpected properties of the silane-functionalized resins. Silane-functionalized resins impart remarkable properties on various rubber compositions, such as tires, belts, hoses, brakes, and the like. Automobile tires incorporating the silane-functionalized resins are shown to possess excellent results in balancing the properties of rolling resistance, tire wear, and wet braking performance.

公开(公告)号：US20210079132A1

公开(公告)日：2021-03-18

申请号：US17100504

申请日：2020-11-20

申请人： Eastman Chemical Company

发明人： Emily Baird Anderson ,  John Dayton Baker, JR. ,  Terri Roxanne Carvagno ,  Judicael Jacques Chapelet ,  Wei-Min Cheng ,  Liu Deng ,  Jacobus Gillis De Hullu ,  Sebastian Finger ,  Hubert Hirschlag ,  Christopher Lee Lester ,  Wentao Li ,  Mutombo Joseph Muvundamina ,  Mark Stanley Pavlin ,  Fabian Peters ,  Carla Recker ,  Christopher Thomas Scilla

IPC分类号： C08F30/08 ,  C08L7/00 ,  C09J107/00 ,  C08F12/08 ,  C08F20/16 ,  C08L31/04 ,  C09J123/08 ,  C09J131/04 ,  C08L23/20 ,  C09J123/20 ,  C08L23/08 ,  C08F8/12 ,  C08F8/14 ,  C08F8/10 ,  C08F8/42 ,  C08F12/24 ,  C08F8/02 ,  C08L9/00 ,  C09J7/38 ,  C08F12/22 ,  C08F20/26 ,  C08L9/06 ,  C09J125/18 ,  C08F2/38 ,  C08F212/08 ,  C08K5/5419 ,  C08L33/10 ,  C08L35/06

摘要： Polar silane linkers are provided that attach to resins to form silane-functionalized resins. The functionalized resins can be bound to hydroxyl groups on the surface of silica particles to improve the dispersibility of the silica particles in rubber mixtures. Further disclosed are synthetic routes to provide the silane-functionalized resins, as well as various uses and end products that benefit from the unexpected properties of the silane-functionalized resins. Silane-functionalized resins impart remarkable properties on various rubber compositions, such as tires, belts, hoses, brakes, and the like. Automobile tires incorporating the silane-functionalized resins are shown to possess excellent results in balancing the properties of rolling resistance, tire wear, and wet braking performance.

公开(公告)号：US10894847B2

公开(公告)日：2021-01-19

申请号：US15949908

申请日：2018-04-10

申请人： Eastman Chemical Company

发明人： Emily Baird Anderson ,  John Dayton Baker ,  Terri Roxanne Carvagno ,  Judicael Jacques Chapelet ,  Wei-Min Cheng ,  Liu Deng ,  Jacobus Gillis De Hullu ,  Sebastian Finger ,  Hubert Hirschlag ,  Christopher Lee Lester ,  Wentao Li ,  Mutombo Joseph Muvundamina ,  Mark Stanley Pavlin ,  Fabian Peters ,  Carla Recker ,  Christopher Thomas Scilla

IPC分类号： C08F12/24 ,  C08F8/30 ,  C08F8/32 ,  C08F8/42 ,  C08F8/46 ,  C08F30/08 ,  C08L7/00 ,  C09J107/00 ,  C08F12/08 ,  C08F20/16 ,  C08L31/04 ,  C09J123/08 ,  C09J131/04 ,  C08L23/20 ,  C09J123/20 ,  C08L23/08 ,  C08F8/12 ,  C08F8/14 ,  C08F8/10 ,  C08F8/02 ,  C08L9/00 ,  C09J7/38 ,  C08F12/22 ,  C08F20/26 ,  C08L9/06 ,  C09J125/18 ,  C08F2/38 ,  C08F212/08 ,  C08K5/5419 ,  C08L33/10 ,  C08L35/06 ,  C08F220/18

摘要： Polar silane linkers are provided that attach to resins to form silane-functionalized resins. The functionalized resins can be bound to hydroxyl groups on the surface of silica particles to improve the dispersibility of the silica particles in rubber mixtures. Further disclosed are synthetic routes to provide the silane-functionalized resins, as well as various uses and end products that benefit from the unexpected properties of the silane-functionalized resins. Silane-functionalized resins impart remarkable properties on various rubber compositions, such as tires, belts, hoses, brakes, and the like. Automobile tires incorporating the silane-functionalized resins are shown to possess excellent results in balancing the properties of rolling resistance, tire wear, and wet braking performance.