Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9bf17d44b02be119c284ba72328c2c9 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00362 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00982 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5059 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5031 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-89 |
filingDate |
2021-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9ed4a541881ec61b57884fe105c0b54 |
publicationDate |
2022-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2022356123-A1 |
titleOfInvention |
High temperature oxidation protection for carbon-carbon composites |
abstract |
A method for forming an oxidation protection system on a composite structure is provided, which may comprise applying a ceramic layer slurry to the composite structure, wherein the ceramic layer slurry may comprise aluminum and silicon in a solvent or carrier fluid; heating the composite structure to form a ceramic layer on the composite structure, wherein the ceramic layer may comprise aluminum nitride; applying a sealing slurry to the composite structure, wherein the sealing slurry may comprise a sealing pre-slurry composition and a sealing carrier fluid, wherein the sealing pre-slurry composition may comprise a sealing phosphate glass composition; and/or heating the composite structure to form a sealing layer on the composite structure. |
priorityDate |
2021-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |