Dow Global Technolgoies LLC

Dow Silicones Corporation

Rohm and Haas Company

Justin Scherzer

Bizhong Zhu

Emmett Malone Partain, Iii

Brian Harkness

Martin Grasmann

William Johnson

Emmanuel Duquesne

Bindu Krishnan

Michael Salvatore Ferritto

Lyndsay M Leal

Nisaraporn Suthiwangcharoen

Elizabeth Santos

Jeanette Young

Kenneth L Kearns, Jr

Shannon Golden

Michael S Ferrito

Michael Salvatore Ferrito

A silicone-polyacrylate copolymer has the formula X[ZY], where each X is an independently selected silicone moiety having a particular structure, each Y is an independently selected polyacrylate moiety, each Z is an independently selected siloxane moiety, subscript c is from 1 to 150, subscript g is >1, 0≤j<2, and 0<o<2, with the proviso that j+o=2 in each moiety indicated by subscript c. Methods of preparing the silicone-polyacrylate copolymer are also disclosed. Further, a sealant is disclosed, the sealant comprising the silicone-polyacrylate copolymer and a condensation-reaction catalyst.

Silicone-poly acrylate copolymer, sealants comprising same, and related methods

A silicone-polyester copolymer has the formula X[ZY], where each X is an independently selected silicone moiety having a particular structure, each Y is an independently selected polyester moiety, each Z is an independently selected siloxane moiety, subscript c is from 1 to 150, subscript g is >1, 0≤j<2, and 0<o<2, with the proviso that j+o=2 in each moiety indicated by subscript c. Methods of preparing the silicone-polyester copolymer are also disclosed. Further, a sealant is disclosed, the sealant comprising the silicone-polyester copolymer and a condensation-reaction catalyst.

Silicone-polyester copolymer, sealants comprising same, and related methods

A silicone-organic copolymer has the formula X[ZY], where each X is an independently selected silicone moiety having a particular structure, each Y is an independently selected polyacrylate moiety, each Z is an independently selected siloxane moiety, subscript c is from 1 to 150, subscript g is &#x3e;1, 0&#x3c;j&#x3c;2, and 0&#x3c;o&#x3c;2, with the proviso that j+o=2 in each moiety indicated by subscript c. Methods of preparing the silicone-organic copolymer are also disclosed. Further, a sealant is disclosed, the sealant comprising the silicone-organic copolymer and a condensation-reaction catalyst.

Silicone-organic copolymer, sealants comprising same, and related methods

A silicone-polycarbonate copolymer has the formula X[ZY], where each X is an independently selected silicone moiety having a particular structure, each Y is an independently selected polycarbonate moiety, each Z is an independently selected siloxane moiety, subscript c is from 1 to 150, subscript g is &#x3e;1, 0&#x2264;j&#x3c;2, and 0&#x3c;o&#x3c;2, with the proviso that j+o=2 in each moiety indicated by subscript c. Methods of preparing the silicone-polycarbonate copolymer are also disclosed. Further, a sealant is disclosed, the sealant comprising the silicone-polycarbonate copolymer and a condensation-reaction catalyst.

Silicone-polycarbonate copolymer, sealants comprising same, and related methods

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Midland, MI, United States of America

Justin Scherzer