| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-571 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-00 |
| filingDate |
1993-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a93cf1f8f6e56de38d330f189cd8f21b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87d93c14d9e222e73479a89525b994c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9417e749da256990f401b3da22af8460
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1637f2f872ea18286ad796ce251e8a6b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f437500ace035767ab1e4cc956b7e8c |
| publicationDate |
2001-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2088383-C |
| titleOfInvention |
A method of manufacturing parts made of ceramic matrix composite material |
| abstract |
A fiber preform is initially consolidated by being impregnated with a thermosetting impregnation composition that contains a ceramic precursor, and by heat treatment at the end of which the precursor has been transformed into ceramic, without passing through a meltable phase. The consolidated preform is then densified. The impregnation composition is constituted by a mixture of a thermosetting monomer and a ceramic precursor polymer, and the monomer is cross-linked during the heat treatment so as to achieve "in situ" cross-linking of the polymer mixture prior to transforming the precursor into ceramic. |
| priorityDate |
1992-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |