| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e0d9d93e96529064921fb0ee6677a70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6433a5df559e63fdf2b0b77277ed4c97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bd7c24b96bf1f9dec45a64477d2df348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d510c30f751fce92fcf6a46a377e992d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1811 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-18 |
| filingDate |
2009-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cdec6f7c6ef21b14414e7764c3d858a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b73e2219a5c95f20c228363e4462075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe1884c985d0abf02d728bf5ea32e7ea |
| publicationDate |
2009-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009095245-A3 |
| titleOfInvention |
Hydrophobically associated polymers in water-in-water polymer dispersions |
| abstract |
The invention relates to a method for manufacturing a water-in-water polymer dispersion which comprises subjecting an aqueous reaction mixture comprising (i) a cationic polymeric dispersant and (ii) a monomer composition containing a) 45 to 99 mole.-% of one or more non-ionic ethylenically unsaturated monomers, based on the total molar amount of monomers; and b) 0.001 to 50 mole.-% of one or more cationic ethylenically unsaturated monomers, based on the total molar amount of monomers; and c) 0.001 to 27.5 mole.-% of one or more hydrophobic monomers according to general Formula (I) wherein R 1 means hydrogen or C 1 -C- 3 -alkyl; R 2 means C 5 -C 24 -alkyl; and Z 0 means O, NH or NR 3 with R 3 being C 1 -C 3 -alkyl, based on the total molar amount of monomers; to a free radical polymerization reaction such that the resulting water-in-water polymer dispersion contains a cationic copolymer. |
| priorityDate |
2008-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |