US 12,269,950 B2
Composition, polymer composite article formed therewith, and method of preparing same
Keith Bruce, Midland, MI (US); Igor Chorvath, Midland, MI (US); Marc-Andre Courtemanche, Midland, MI (US); Jon V. Degroot, Jr., Midland, MI (US); Sean Gaal, Midland, MI (US); Craig Gross, Midland, MI (US); James Keenihan, Midland, MI (US); Shawn Mealey, Midland, MI (US); Scott Miller, Midland, MI (US); Tom Parsons, Lake Jackson, TX (US); Andrew Schlader, Lake Jackson, TX (US); Cristina Serrat, Lake Jackson, TX (US); and Lauren Tonge, Midland, MI (US)
Assigned to DOW SILICONES CORPORATION, Midland, MI (US); and DOW GLOBAL TECHNOLOGIES LLC, Midland, MI (US)
Filed by DOW SILICONES CORPORATION, Midland, MI (US); and DOW GLOBAL TECHNOLOGIES LLC, Midland, MI (US)
Filed on Dec. 6, 2023, as Appl. No. 18/530,510.
Application 18/530,510 is a continuation of application No. 17/528,347, filed on Nov. 17, 2021, granted, now 11,884,821.
Application 17/528,347 is a continuation of application No. 17/065,147, filed on Oct. 7, 2020, granted, now 11,208,557, issued on Dec. 28, 2021.
Application 17/065,147 is a continuation of application No. 16/647,296, granted, now 10,836,908, issued on Nov. 17, 2020, previously published as PCT/US2019/016329, filed on Feb. 1, 2019.
Claims priority of provisional application 62/624,968, filed on Feb. 1, 2018.
Prior Publication US 2024/0124709 A1, Apr. 18, 2024
Int. Cl. C08L 83/04 (2006.01); B29C 48/00 (2019.01); C08K 3/26 (2006.01); C08K 3/34 (2006.01); C08L 27/06 (2006.01); B29C 48/88 (2019.01); B29K 27/06 (2006.01); B29K 83/00 (2006.01); B29K 401/00 (2006.01); C08K 5/00 (2006.01)
CPC C08L 83/04 (2013.01) [B29C 48/022 (2019.02); C08K 3/26 (2013.01); C08K 3/34 (2013.01); C08L 27/06 (2013.01); B29C 48/88 (2019.02); B29K 2027/06 (2013.01); B29K 2083/00 (2013.01); B29K 2401/08 (2013.01); C08K 2003/265 (2013.01); C08K 5/005 (2013.01); C08K 5/0058 (2013.01); C08K 5/0066 (2013.01)] 17 Claims
 
1. A solid carrier component, comprising:
5 to 30 wt. % of (C) an organopolysiloxane having at least one silicon-bonded hydroxyl group and a viscosity of from 1,000 to 60,000 mPa·s at 25° C.;
0 to 90 wt. % of (B) a polymer selected from polyolefins, polyamides, polyesters, or combinations thereof;
>0 to 95 wt. % of (D) a compatibilizer comprising a functionalized polymer; and
0 to 75 wt. % of (A) a filler selected from a lignocellulosic filler, a mineral filler, a glass filler, a carbon filler, and combinations thereof;
and wherein the compatibilizer (D) comprises silane grafted polyethylene, maleic anhydride grafted polyethylene, and/or maleic anhydride grafted polypropylene.