http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01122968-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-575 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-575 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-571 |
| filingDate | 1987-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19314f5cddf87636a2ec748ec8068494 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_514308b041c2d6970d7c23438442a148 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cbc0f96e9b9d49df34744741562507e |
| publicationDate | 1989-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01122968-A |
| titleOfInvention | Production of silicon carbide sheet |
| abstract | PURPOSE: To obtain silicon carbide sheets which are thin and strong in high productivity, by putting a polycarbosilastyrene copolymer in a mold, compressing it into a sheet with heat under vacuum atmosphere and calcining the product in an inert gas. n CONSTITUTION: Polysilastyrene of formula I (n≥10) is heat-treated in an inert gas to introduce carbosilane bonds of formula II into the major chains of polysilastyrene whereby a polycarbosilastyrene copolymer of high moldability is produced. Then, the copolymer is placed in a mold, compressed with heat under a vacuum atmosphere to remove the liberated gas into a sheet. The resultant sheet is preoxidized, when needed, then calcined in an inert gas to give a silicon carbide sheet. The resultant sheet shows high conductivity and is suitable for an element of electric heaters. n COPYRIGHT: (C)1989,JPO&Japio |
| priorityDate | 1987-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419549006 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID9863 |
Total number of triples: 16.