http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2565201-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3e1c65a0a87db05dc7596f4b52f1d01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N55-04 |
| filingDate | 2012-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58c12c62cd8cb0a85eb09fefe9c00aaa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79b8edd37202b62d270d18e5bfcf3532 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50cb139198b1c737cffd86a8f2585c8a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc549a2731e6d2f351f1393892e8be70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bdd52160e526e34b1bc8ea617b2c2bf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e127f26d1f249ec05b044f6c2806de51 |
| publicationDate | 2015-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2565201-C2 |
| titleOfInvention | Method of obtaining biocidal composition |
| abstract | FIELD: chemistry. n SUBSTANCE: invention relates to field of obtaining biocidal composition for wood protection. Fraction of highly-boiling byproducts of 4,4-dimethyldioxane-1,3 synthesis with boiling temperature 105-120°C with residual pressure 20-30 mm Hg is heated with boric acid with their weight ratio 1:(0.45-0.47) to temperature 115-125°C with residual pressure 100-200 mm Hg with continuous distillation of released reaction water and formaldehyde. After that, hydrolysis of formed intermediate products with water is performed at temperature 80-85°C, precipitated boric acid is filtered, water is distilled under vacuum and viscous liquid, containing about 4.0% of boron is obtained in boiler. n EFFECT: invention provides simplified technology of obtaining biocidal composition based on highly-boiling byproducts of 4,4-dimethyldioxane-1,3 synthesis. n 2 tbl, 2 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10550133-B2 |
| priorityDate | 2012-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.