http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2321959-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bbedb393499add55c62f85e469de90d0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-04 |
| filingDate | 2005-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_557f11cbb1bb52bd28a0bf2cd584de59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6241dd61e84ca4a72399fe58e8a312a9 |
| publicationDate | 2009-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2321959-T3 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF A WATERPROOF DISPERSION OF A CAUTERNARY AMMONIUM SALT CONTAINING A VINYL COPOLYMER. |
| abstract | Solution polymerization method of an ion-controllable cationic polymer comprising the steps of: A. preparing a mixed solution of water and acetone solvents; B. heat the solvent solution; C. mixing with said solvent solution 1) one or more functional vinyl cationic monomers, 2) one or more hydrophobic vinyl monomers with alkyl side chains of 1 to 4 carbon atoms, 3) optionally 0% to 30% molar of one or more other vinyl monomers with linear or branched alkyl groups of more than 4 carbons in length, hydroxyalkyl groups, polyoxyalkylene or other functional group, and 4) a free radical initiator, to form a reaction mixture; D. heating the reaction mixture for a time long enough to polymerize the monomers and provide the ion-controllable cationic polymer; E. after polymerization, add water to said reaction mixture to provide an aqueous dispersion of said ion-controllable cationic polymer; F. after adding water, substantially remove all acetone from said reaction mixture; and G. prepare the mixed solvent solution from step A using the acetone removed after the polymerization of step F, and then repeat steps B to G. |
| priorityDate | 2004-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 128.