http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016101539-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_19a84560ef9e43161aea20b9bb7e185c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K2240-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K5-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-08 |
| filingDate | 2014-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18cbdeb801872f60df875b0f18488b87 |
| publicationDate | 2016-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2016101539-A1 |
| titleOfInvention | Method for producing bog (black) oak wood |
| abstract | The present invention implements a method to produce stained oak, having features identical or very close to a bog (black) oak wood found in wetlands. This method is based on the reaction of iron with the tannin present in the wood, and it comprises the following steps: placing the wood blank into a metal container; filling the container with water (or other suitable solvent), so that all the blanks are submersed; blending iron oxide into the solvent and producing the solution of iron oxide of a suitable concentration; heating the container to the desired temperature between 60 to 100 degrees Celsius; maintaining the temperature of the container for a certain period of time, depending on the dimensions of the blanks; compensating the water that was lost during the process due to evaporation by adding an additional amount of water; after the determined period of time or when the desired shade of wood (black, gray, blue, purple, or brown) is achieved and/or the desired density is reached; stopping the heating process and discharging the water from the tank; washing the blanks; drying the blanks in sawdust or using other desiccation means; and/or drying the blanks in convection or vacuum dryer, or using other similar means, until a needed moisture content is reached. |
| priorityDate | 2013-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.