http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1799411-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f119b32e430813cfb0e37e00987f3815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c069ddcd960a59c4b4585f4f55696028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_888b0f8f3fea112fe4715a291a558746 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249994 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K5-001 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-02 |
| filingDate | 2005-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d208c60e56e54df920efbba58816d55 |
| publicationDate | 2007-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1799411-A1 |
| titleOfInvention | Impregnation apparatus and method |
| abstract | Apparal us for impregnating a porous substrate (eg wood) with an active agent, including a reservoir for containing a low boiling fluid, a controllable first fluid pathway to permit fluid to flow from the reservoir to a treatment vessel, a fluid junction for introducing the active agent into the first fluid pathway to permit mixing of the active agent with the low boiling fluid to produce an impregnation fluid containing an initial level of active agent and a ccntrollable second fluid pathway to allow fluid to flow from the treatment vessel to the reservoir. The treatment vessel contains the porous substrate while it contacts the impregnation fluid in a liquid state to produce a treated substrate impregnated with the active agent. Also, a method for impregnating a substrate with an active agent, including preparing an impregnation fluid including a low boiling solvent and an active agent, and optionally a co-solvent, contacting the porous substrate with the impregnation fluid in a liquid st rte in an impregnation chamber and removing the impregnation fluid. |
| priorityDate | 2004-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.