| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d4ada69388e0a1b68daaf536597c732 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2935
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2975 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-589
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-571 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-589
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-36 |
| filingDate |
1990-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70b51b7a08440ce145dd7f118b087587 |
| publicationDate |
1997-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2736068-A1 |
| titleOfInvention |
CONTINUOUS PROCESS FOR WIRING AND PYROLYZING CERAMIC FILAMENTS FROM A RESIN AND PRODUCTS OBTAINED |
| abstract |
The invention relates to a process for producing filaments from a resinous organosilicon polymer, said process characterized by comprising the steps of preparing a molten resinous organosilicon polymer (10); melt spinning (at 12) said molten polymer to form a plurality of filaments (16); rapidly hardening (at 19, 24) at least the outer surfaces of said filaments; continuously gathering (at 30, 34) said filaments into a tow of fibers; and continuously pyrolyzing said fiber tow as it exits the gathering step. Use of filaments and fibers derived from them to manufacture composite materials. |
| priorityDate |
1989-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |