http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2665775-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6dce2ca0a8ea71d1135a11baf22cfc15 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-63476 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-532 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B38-009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-628 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B38-085 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-532 |
| filingDate | 2017-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcd7b03678d38dfaa7ee97eead255791 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcf753595509041aa75cafbca8db4ed9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5a485baf590959f3abea3cd41ed2c64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfaff1a8f73f409eb14ce4047074812c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4cd3f6e6aa03110c4d9e6d443c85c36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e598c433b1efebe9e8d9dba397773603 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea6abeb73165f70c7557fc9c232b2098 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_668d9a783bdbbc392958c83f1e6b6fa1 |
| publicationDate | 2018-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2665775-C1 |
| titleOfInvention | Method for producing articles of complex form based on carbon syntactic foam materials and installation for implementation of method |
| abstract | FIELD: technological processes. n SUBSTANCE: invention relates to the production of articles of foam that can be carbonized. Method includes the steps of preparing a binder composition from a phenol-formaldehyde resin and a solvent by dosing the input components to the required viscosity of the binder composition, mixing hollow glass microspheres in the volume of the binder composition with removal of solvent vapors, forming a workpiece in the matrix corresponding to the contour of the manufactured product, under pressure and at a temperature of heat treatment with repeated removal of volatile elements, carbonizing resulting billet in an electrovacuum furnace and pyro-compaction in an induction furnace with vacuum suction of the gas phase. Only the outer working surface of the article is subjected to pyroplating to a predetermined depth. Method further comprises the steps of matching the glass microspheres with materials compatible with the binder composition and preheating them before mixing with the binder composition to the boiling point of the solvent. Components of the binder composition with the glass microspheres embedded in it are subjected to ultrasonic vibrations with a frequency in the range of 15–18 kHz, before forming a shell of a certain thickness around the microspheres of the binder composition. Apparatus for carrying out the method includes a binder preparation unit, a hollow microsphere heating unit combined with a device for feeding them to a mixing apparatus for hollow microspheres with a binder, forming tool placed in a muffle furnace, a device for the carbonization of articles and a device for the pyro-compaction of articles. n EFFECT: possibility of manufacturing large-sized products of complex shape with given thermophysical and elastic-strength properties. n 7 cl, 6 dwg |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2803757-C1 |
| priorityDate | 2017-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.