| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41a3329b38434ca155c4d5a8b4e9f158
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dfa24283da6274a84b86c02d851c896f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fcc48ff50cd1651fe0cb189a26feb585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1010e3862914acdd087e73d76911ec6d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3834
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-668
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5264 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-575
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-6267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-80 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-575
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-565 |
| filingDate |
2001-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d30cb5bb6b7ab9f2421695b161e166ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c16e587ca7c041c30ed9fcbc261f3d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_596034da0e8f2ef97c1b34091605d556 |
| publicationDate |
2002-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-02068360-A1 |
| titleOfInvention |
Method for producing sic fiber/sic composite material having high strength |
| abstract |
A method for producing a SiC fiber/SiC composite material having high strength, which comprises impregnating a SiC fiber formed product with a polyvinyl silane having unit structures (a) and (b) in a (a)/(b) ratio of 1, heating the resultant resin-impregnated SiC fiber formed product to a temperature of 300 to 400° in an inert gas atmosphere to thereby convert the polyvinyl silane to a high viscous liquid or a semi-solid, and then firing the resultant product in an Argon gas atmosphere while pressuring uniaxially. The method provides a SiC fiber/SiC composite material which has a high tightness and is excellent in mechanical properties and high temperature characteristics. The use of the polyvinyl silane containing an amount less than 50 mass % of fine SiC particles incorporated homogeneously therein and repeated impregnation with the polyvinyl silane and firing with no pressuring after the above firing under pressure provide a SiC fiber/SiC composite material having a higher density. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115724676-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116041880-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107417291-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107417291-B |
| priorityDate |
2001-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |