| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_526d21f4cb77fca83e4b9a9f74ca6f5a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b41380b2a22d84509cd0a98500b31cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2bcaf91101a370a3d64e3190366357f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95f191081455113066b8cce30e647ce7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1752570c0f320848dc7c2033f9b0f55d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0adac14c1a080b14df363d9e6e6d665e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3fdd97713f2925b2b906553df6621efc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_500fe5384b7ff98ce24602bc35028759 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6582
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/C04B2235-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3409 |
| classificationCPCInventive |
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/C08L83-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-80 |
| filingDate |
2005-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a78393d73f02bbcc9e497a2a16e9a9f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e48e6473b6253dc60326d09a2944e29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d54c311ae35f66234d8c572eb6331392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5652989bd50252f91ed42fe44b9bc512
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a56cf408017db1df874f57c5a9b6947e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9657c1eb6925b7181a5164e37aae054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_013e70c488e202f9431c37346ac8e804 |
| publicationDate |
2013-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8604149-B2 |
| titleOfInvention |
Polysilane-polycarbosilane copolymer solutions and oxygen-depleted ceramic moulded bodies prepared therefrom with compositions similar to that of SiC |
| abstract |
The invention relates to a method for producing a polysilane-polycarbosilane copolymer solution. Said method comprises the preparation of a polysilane, obtained by the disproportionation of a methylchlorodisilane or a mixture of methylchlorodisilanes of formula Si2Me n C1 6-n with a Lewis base as the catalyst, a subsequent thermal cross-linking of the polysilane to form an infusible polysilane-polycarbosilane copolymer that is soluble in inert solvents, in addition to the production of said solution by the dissolution of the polysilane-polycarbosilane copolymer in an inert solvent. The invention also relates to a method for producing oxygen-depleted ceramic fibers and other molded bodies with a composition similar to that of SiC. Said method comprises the spinning of the solution to obtain green fibers according to the dry spinning method and the pyrolysis of the dried green fibers in an inert gas atmosphere or a reductive atmosphere. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10870757-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11773029-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10875813-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11753544-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11634583-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11472750-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10731036-B2 |
| priorityDate |
2004-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |