| 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/C04B2111-00982 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-89 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-08 |
| filingDate |
2019-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bc900231bdb641ea165fb35dd814a3f |
| publicationDate |
2020-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020062972-A1 |
| titleOfInvention |
High temperature oxidation protection for composites |
| abstract |
The present disclosure provides a method for coating a composite structure, comprising applying a single pretreating composition on a surface of the composite structure, the single pretreating composition comprising a first acid aluminum phosphate comprising a molar ratio of aluminum to phosphate between 1 to 2 and 1 to 3, and heating the composite structure to a first temperature sufficient to form an aluminum phosphate polymer layer on the composite structure. |
| priorityDate |
2016-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |