US 11,873,258 B2
Preceramic ionic systems
Wayde R. Schmidt, Pomfret Center, CT (US)
Assigned to RTX Corporation, Farmington, CT (US)
Filed by Raytheon Technologies Corporation, Farmington, CT (US)
Filed on Jul. 23, 2021, as Appl. No. 17/384,080.
Application 17/384,080 is a division of application No. 16/173,436, filed on Oct. 29, 2018, granted, now 11,097,986.
Application 16/173,436 is a continuation in part of application No. 14/725,208, filed on May 29, 2015, abandoned.
Prior Publication US 2021/0347700 A1, Nov. 11, 2021
Int. Cl. C04B 35/571 (2006.01); C08G 77/26 (2006.01); C08G 77/50 (2006.01); F01D 5/28 (2006.01); C04B 35/80 (2006.01); C04B 35/515 (2006.01); C04B 35/56 (2006.01)
CPC C04B 35/571 (2013.01) [C04B 35/515 (2013.01); C04B 35/80 (2013.01); C08G 77/26 (2013.01); C08G 77/50 (2013.01); F01D 5/282 (2013.01); F01D 5/284 (2013.01); C04B 35/5611 (2013.01); C04B 2235/3843 (2013.01); C04B 2235/483 (2013.01); C04B 2235/80 (2013.01); F05D 2300/437 (2013.01); F05D 2300/6033 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A process for manufacturing a composite system comprising:
forming a Si-based polymeric composition;
functionalizing said Si-based polymeric composition through covalent bond formation with an ionizable side group;
neutralizing a charge of said Si-based polymeric composition by the addition of counterions to said Si-based polymeric composition including use of monomeric or polymeric species containing an opposite charge to that of the Si-based polymeric composition; and
adding thermal energy to said Si-based polymeric composition and ionizable side group.