| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e7a8d727f532cb1723ee9a206bc73ff |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31989
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31986
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-662
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K2240-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D191-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08H1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-50 |
| filingDate |
2003-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_858c0b5c3f4df4f6e6372f026deef468
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ea975fb8666c2f8790849b06301257a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4eb13eb580c9f9ae5cf91b7babdab0ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ec98151c7ac2a236657f3cf07a223ed |
| publicationDate |
2011-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2486059-C |
| titleOfInvention |
Water repellent compositions for wood preservatives |
| abstract |
Water-based wax emulsions, optionally for use in conjunction with alkaline copper and/or quaternary ammonium based preservatives systems, are described. These emulsions are comprised of natural or synthetic wax, nonionic surfactants having HL B values greater than 11, anionic surfactants, and water. Certain emulsion compositions as described in this specification posses the unique property of maintaining emulsion stability in wood preservatives during extended use in typical wood treatment processes. Water-repellant wood treated with the wax emulsions are described. A method of treating wood, comprising providing wood and treating the wood with the wax emulsion under conditions effective to increase its water repellency is also disclosed. |
| priorityDate |
2002-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |