| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-724
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-723
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5264
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2978
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-9638 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62295
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62281 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-60 |
| filingDate |
2013-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2016-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2016509078-A |
| titleOfInvention |
Method for the synthesis of ceramic precursor chlorine-free polymer for the production of ceramic moldings |
| abstract |
A method for producing polysilanes comprises a disproportionation reaction of a methylchlorodisilane mixture to form a chlorine-containing oligosilane, a substitution reaction of chlorine atoms contained in the oligosilane by reaction with a primary amine, and a polysilane A cross-linking reaction of an oligosilane using a chain forming agent to form The resulting polysilane is infusible and very suitable for spinning to form green fibers and processing to form silicon carbide fibers and fiber composites. This method is cost-effective and can be carried out in a short time and with a very high yield. |
| priorityDate |
2012-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |