Title:
FUNCTIONALIZED RESIN HAVING A POLAR LINKER
Document Type and Number:
WIPO Patent Application WO/2018/191185
Kind Code:
A8
Abstract:
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.
Inventors:
ANDERSON EMILY (US)
BAKER JOHN (US)
CARVAGNO TERRI (US)
CHAPELET JUDICAEL (US)
CHENG WEI (US)
DENG LIU (US)
DE HULLU JACOBUS (NL)
FINGER SEBASTIAN (DE)
HIRSCHLAG HUBERT (DE)
LESTER CHRISTOPHER (US)
LI WENTAO (US)
MUVUNDAMINA MUTOMBO (US)
PAVLIN MARK (US)
PETERS FABIAN (DE)
RECKER CARLA (DE)
SCILLA CHRISTOPHER (US)
BAKER JOHN (US)
CARVAGNO TERRI (US)
CHAPELET JUDICAEL (US)
CHENG WEI (US)
DENG LIU (US)
DE HULLU JACOBUS (NL)
FINGER SEBASTIAN (DE)
HIRSCHLAG HUBERT (DE)
LESTER CHRISTOPHER (US)
LI WENTAO (US)
MUVUNDAMINA MUTOMBO (US)
PAVLIN MARK (US)
PETERS FABIAN (DE)
RECKER CARLA (DE)
SCILLA CHRISTOPHER (US)
Application Number:
PCT/US2018/026752
Publication Date:
December 13, 2018
Filing Date:
April 09, 2018
Export Citation:
Assignee:
EASTMAN CHEM CO (US)
International Classes:
C08C19/04; C08F8/42; C08F230/08; C08L7/00; C08L9/00
Attorney, Agent or Firm:
OTTESEN, Christian et al. (US)
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