US 12,104,090 B2
Selectively meltable adhesives for bonding of deicers
Nathaniel Ching, Hartville, OH (US); Jin Hu, Hudson, OH (US); Peter J. Walsh, Wethersfield, CT (US); and Casey Slane, Tallmadge, OH (US)
Assigned to GOODRICH CORPORATION, Charlotte, NC (US)
Filed by Goodrich Corporation, Charlotte, NC (US)
Filed on Mar. 6, 2023, as Appl. No. 18/178,810.
Application 18/178,810 is a division of application No. 16/595,771, filed on Oct. 8, 2019, granted, now 11,623,753.
Claims priority of provisional application 62/790,639, filed on Jan. 10, 2019.
Claims priority of provisional application 62/780,312, filed on Dec. 16, 2018.
Prior Publication US 2023/0234712 A1, Jul. 27, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. C09J 11/04 (2006.01); B64D 15/00 (2006.01); B64D 15/12 (2006.01); C08K 3/08 (2006.01); C08K 3/22 (2006.01); C09J 5/06 (2006.01); C09J 7/38 (2018.01); C09J 9/02 (2006.01); B64D 33/02 (2006.01); B82Y 30/00 (2011.01); C08K 7/04 (2006.01); C09J 9/00 (2006.01); C09J 109/02 (2006.01); C09J 123/08 (2006.01); C09J 175/04 (2006.01)
CPC C09J 11/04 (2013.01) [B64D 15/00 (2013.01); B64D 15/12 (2013.01); C08K 3/08 (2013.01); C08K 3/22 (2013.01); C09J 5/06 (2013.01); C09J 7/385 (2018.01); C09J 9/02 (2013.01); B64D 2033/0233 (2013.01); B82Y 30/00 (2013.01); C08K 2003/0856 (2013.01); C08K 2003/2265 (2013.01); C08K 7/04 (2013.01); C08K 2201/001 (2013.01); C08K 2201/011 (2013.01); C09J 7/38 (2018.01); C09J 9/00 (2013.01); C09J 109/02 (2013.01); C09J 123/0853 (2013.01); C09J 175/04 (2013.01); C09J 2203/35 (2020.08); C09J 2301/502 (2020.08)] 20 Claims
 
1. A method of preparing an adhesive for aircraft deicer applications comprising infiltrating the adhesive with nanoparticles, wherein the nanoparticles are ferrous particles, wherein the adhesive is selected to a provide high frequency storage modulus (G′) of greater then 30 kPa and a high frequency loss modulus (G″) of greater then 32 kPa over a service temperature range of −40° C. (−40° F.) to 71° C. (160° F.), wherein the high frequency storage modulus (G′) and the high frequency loss modulus (G″) are measured at an angular frequency of 100 rad/s.