| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0cd9ffba0f522991c85bde0be6d5a4fc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5264
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-526
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-421
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3217
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5276
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2998-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C47-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62865
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-6303
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62828
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-653
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-80 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C101-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C101-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C101-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C101-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-628
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C47-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B33-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-653
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C47-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C47-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-46 |
| filingDate |
2003-02-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1af131dd372f312294da9f749aa240b5 |
| publicationDate |
2004-09-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2004250756-A |
| titleOfInvention |
Manufacturing method of preform for composite material |
| abstract |
An object of the present invention is to provide a method of manufacturing a preform for a composite material having excellent air permeability and high strength capable of preventing the formation of nests in the composite material. SOLUTION: A substantially homogeneous premix 9 is formed by mixing alumina fibers 2 and / or carbon fibers, titanium dioxide particles 4 and aluminum powder 3 and sintering the premix 9 to obtain a carbon dioxide. Alumina (aluminum oxide) and a titanium-nitrogen compound produced by the oxidation-reduction reaction between titanium particles 4 and aluminum powder 3 are bonded to the surface of alumina fiber 2 and / or carbon fiber in a coating form, and the composite material Reform 1 was manufactured. The preform 1 for a composite material manufactured by this manufacturing method has excellent strength and air permeability, and cavities (voids) are generated in the composite material formed by impregnating the molten metal 13 such as an aluminum alloy. The composite material can exhibit high strength. [Selection diagram] Fig. 4 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113880597-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101431589-B1 |
| priorityDate |
2003-02-20^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |