http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2587065-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b6a68874a97be857f5492775868542c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-385 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F226-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-34 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-26 |
| filingDate | 2010-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5eac7f0b73ed9684e874c2c94a5ee74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa255865d9c468ed1bc3bd6d315062f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f3adf597f0e3a585ebb060b9c652910 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61b85f7adf542d04e1bc65a793070eec |
| publicationDate | 2016-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2587065-T3 |
| titleOfInvention | Cationic crosslinked polymers in water-in-water polymer dispersions |
| abstract | A method of manufacturing a water-in-water polymer dispersion comprising subjecting an aqueous reaction mixture comprising (i) a cationic polymeric dispersing agent and (ii) a monomeric composition comprising a) at least 5% by weight of a monomer nonionic according to the general formula (I) ** Formula ** wherein R1 means hydrogen or C1-C3 alkyl; and R2 and R3 mean, independently of one another, hydrogen, C1-C5 alkyl or hydroxy C1-C5 alkyl; based on the total weight of the monomers; b) at least 5% by weight of a cationic monomer according to the general formula (II) ** Formula ** wherein R4 means hydrogen or C1-C3 alkyl; Z1 means O or NR5, R5 being hydrogen or C1-C3 alkyl; Y0 means C2-C6 alkylene, optionally substituted with one or more hydroxy groups; Y1, Y2, Y3, independently of each other, means C1-C5 alkyl; and X- means halogen, pseudo-halogen, acetate or SO4CH3 -; based on the total weight of the monomers; c) from 0.0001 to 1.25% by weight of one or more crosslinkers, based on the total weight of the monomers; and d) optionally, additional ethylenically unsaturated monomers; for a free radical polymerization reaction so that the resulting water-in-water polymer dispersion contains a cross-linked cationic copolymer; wherein the aqueous reaction mixture does not contain hydrophobic monomers. |
| priorityDate | 2009-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.