http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01287265-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3cfa11ef6f0c5577b4612b415ff30253 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C30-00 |
| filingDate | 1988-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_becb91037eb953436a30fe0b7b0bf873 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_825a55a0dac42f0a2721aa69ad35cbba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3aec9a5f9de5e5a2db0dad90ba4c827 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64475a669254bdc12e1b74ff39786d1d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb733d6ff9b7dc47a67737017ec5ea4d |
| publicationDate | 1989-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01287265-A |
| titleOfInvention | Carbonaceous composite material |
| abstract | PURPOSE: To develop the title high-strength carbonaceous material appropriate for catalyst, etc., by forming a substrate of three-dimensional skeletal structure with the vitreous carbon fulfilling specified requirements, and forming a noble metal film on the surface. n CONSTITUTION: Soft polyester-based polyurethane foam of three-dimensional skeletal structure is uniformly impregnated with a resin such as furfuryl alcohol polymer. The material is then heated at 150°C to dry and cure the resin, and then calcined at 950°C in a non-oxidizing atmosphere to carbonize the polyurethane foam. The resin is converted to vitreous carbon, and the vitreous-carbon substrate of three-dimensional skeletal structure having open cells in the skeleton is formed. The size La (Å) of the crystallite of the vitreous carbon is controlled to ≤300Å, and the sp. gr. by the butanol dip method of the substrate is adjusted to ≤1.70g/cc. A thin film of a noble metal such as Pt, Pd, Au, and Ag is formed thereon by sputtering to produce a high-strength carbonaceous composite material capable of being used for catalyst. n COPYRIGHT: (C)1989,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003516508-A |
| priorityDate | 1988-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.