http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2048494-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3aaac35d4c80f21b48b0b2f3bd41868a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb71c6d1d08912ba08e2c9d20bc6c266 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K5-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-0278 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K5-0075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K5-04 |
| filingDate | 1991-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1994-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e315b355b66e4973332b7d7070a322c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5668cdb14b9300c2ddba1b50be20f1a9 |
| publicationDate | 1994-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2048494-C |
| titleOfInvention | Process for post-treatment of preservative-treated wood |
| abstract | Title: AN IMPROVED PROCESS FOR POST-TREATMENT OF PRE-SERVATIVE-TREATED WOOD Abstract of the Disclosure An improved process for post-treatment of oil-borne preservative treated wood is described. More particularly, the improved process comprises, in one embodiment, the steps of (A) contacting the preservative-impregnated wood in a closed vessel with steam and collecting a water condensate generated in the vessel; (B) applying a vacuum which is sufficient to allow refluxing of the water condensate to remove at least some surface deposits and distillation of the water out of the vessel; (C) releasing the vacuum; (D) recovering the post-treated wood from the vessel. The invention uses a method of steam-cleaning that requires less time, less water and lower temperatures, and the method results in a simulta-neous separation of the steam condensate from the oil-preservative solution. |
| priorityDate | 1990-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.