| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b9a7328beba9040a99077cb3d57ef53 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31855 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-227
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3765
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3776
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3773
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3753
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D11-0005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D11-0023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D17-041 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B7-00 |
| filingDate |
2007-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff19e952157c7593aa32391d71961b90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d3c1bfe1f16737c0092ade59f6ddf30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d703ebdfdc65241afa375bdabd44537
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d8d77ada4f8198e2f4b99ebd5ec7c5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f3996207cf553256e2715ebd947ba87 |
| publicationDate |
2007-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2643409-A1 |
| titleOfInvention |
Polymer composition and method for removing contaminates from a substrate |
| abstract |
This invention relates to an aqueous polymer composition and to films formed from this aqueous composition. The aqueous composition may be used in a method for removing contaminate material from a substrate. The aqueous polymer composition may comprise: water; and at least one water-soluble film forming polymer. In one embodiment, the aqueous composition may further comprise at least one chelating agent and/or at least one surfactant. The aqueous polymer composition may be applied to a contaminated substrate or to a clean substrate which is subjected to subsequent contamination. The aqueous composition may be dehydrated and/or the polymer may be crosslinked to form a film. When applied to a contaminated substrate, the film may combine with the contaminates. When applied to a clean substrate, the contaminate material may subsequently contact and adhere to the film. The film combined with the contaminate material may be separated from the substrate, with the result being removal of the contaminate material from the substrate. |
| priorityDate |
2006-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |