http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PL-190391-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a5be1f35367812698e151fcbecf59d66 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24975 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-26 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-0281 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-322 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-341 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-347 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C28-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-452 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B11-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B11-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21J13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-949 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-452 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C28-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B27-14 |
| filingDate | 1999-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70d2f4c559dbd6d4522e04ec0c26bb2c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58bda52c44c88263654680f547ec6f93 |
| publicationDate | 2005-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PL-190391-B1 |
| titleOfInvention | Material for abrasion, erosion and corrosion resistant coatings, material including a substrate with an embedded coating, coating containing tungsten and tungsten carbide, a method for producing tungsten carbides and a method for depositing coatings |
| abstract | 1 A material for abrasion, erosion and corrosion resistant coatings, containing tungsten carbide, characterized by tungsten carbide in an alloy with fluoride present in amounts ranging from 0.0005 to 0.5% by weight and components and fluorine, with a carbon content of up to 15% by weight and a fluorine content of up to 0.5% by weight 7 In this way, it comprises - a substrate made of a construction material, - a coating deposited on a white substrate, consisting of an inner layer of tungsten and an outer layer containing tungsten carbide in an alloy with fluoride in amounts ranging from 0.0005 up to 0.5% by weight and in hydrocarbon compositions and with a carbon content up to 15% by weight and a fluorine content up to 0.5% by weight 36 Coating consisting of tungsten and tungsten carbide, preferably multilayer, e.g. the fact that it contains - the inner layer of s deposited from tungsten on the substrate, - and the outer layer deposited on the said inner layer and containing tungsten in an alloy with fluoride present in quantities ranging from 0,0005 to 0.5% by weight and a hydrocarbon composition and a content in Sailing up to 15% by weight and fluorine content up to 0.5% by weight 43 Method of producing tungsten in sailboats by chemical vapor deposition on a heated substrate, especially in a chemical vapor deposition reactor, with the use of a gas mixture containing tungsten hexafluoride, hydrogen, a carbon-containing gas and, optionally, an inert gas, characterized by the fact that the carbon-containing gas is previously thermally activated by heating to a temperature of 500-850 ° C 79 consisting of the outer layer of olfram and earthen - in the outer layer of olfram on the beds, preferably on construction materials and in the slaughterhouse (a) placing the substrate in the chemical vapor deposition reactor, (b) emptying the reactor, (c) heating in said substrate, (d) supplying tungsten hexafluoride and hydrogen to the reactor, (e ) keeping the substrate in the aforementioned gaseous environment for the period of time necessary to obtain a layer in olfram on the substrate, ie it includes the step (f) of supplying to the reactor, in addition to tungsten hexafluoride and hydrogen, previously thermally activated gas contain - to sail and keep the substrate in this gaseous environment for the time necessary to obtain an outer layer containing tungsten yachts and their mixtures with each other, with tungsten or with free carbon EN EN EN |
| priorityDate | 1999-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 98.