| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c2932d11b67f7af2691ef97e70b8d7bc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3769
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3953 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N25-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-16 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-37 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-10 |
| filingDate |
2017-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be2fdb8adc826ddd8b0d2830c1019896
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4f2932a9e7eef9fb96905fb60c66566
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdf026ba86c52502a63c27bc1a607863
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1320f14e705d75fb386f43f7bdb66993
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7f8e4b54c17e027a24584a3e99a7a8d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bb2daa2c4e345934e65687cefa3125f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdad9210531f75b08bc8836abc80db19 |
| publicationDate |
2019-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10400131-B2 |
| titleOfInvention |
Polyelectrolyte complexes |
| abstract |
The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellancy, as well as providing bacteriostatic properties to treated surfaces that thereby gain resistance to water, environmental exposure and microbial challenge. Treatment means and compositions are provided that employ associative polyelectrolyte complexes formed by combining a water soluble cationic first polyelectrolyte with a water soluble second polyelectrolyte bearing groups of opposite charge to the first polyelectrolyte under suitable mixing conditions where the one polyelectrolyte present in molar excess is added in the form of a first aqueous solution during a mixing step to a second aqueous solution comprising the oppositely charged polyelectrolyte present in molar deficiency. Also provided are means to form stable associative polyelectrolyte complexes in aqueous solutions having R values from about 0.10 to 20, including near stoichiometric R values approaching 1, being the ratio of charged groups present on the component polyelectrolytes employed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11753603-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11634667-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11578231-B2 |
| priorityDate |
2010-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |