| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4b42a62479355e3612c7309fe680e9a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1804
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1804
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1802
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F251-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L3-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F251-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 |
| filingDate |
2013-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4edc795cef1218793dec8fe007492ffb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea89865d2fec5875a131319fa42b77ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51a0953e446628244a32e104b00970ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccd3af6080f087adef548a3f9abf3573 |
| publicationDate |
2013-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013104832-A1 |
| titleOfInvention |
Method for controlling size distribution of polymer particles during preparation of aqueous polymer dispersion, aqueous polymer dispersion and its use |
| abstract |
The invention relates to a method for controlling size distribution of formed polymer particles during preparation of aqueous polymer dispersion. The method comprises obtaining a aqueous polysaccharide solution, which comprises 10 to 40 weight-% polysaccharide containing a free hydroxyl group, such as starch, and polymerising in the polysaccharide solution in the presence of a graft-linking, water-soluble redox system 30 to 60 weight-% of at least one optionally substituted styrene, 60 to 30 weight-% of at least one C1-C4-alkyl (meth)acrylate, and 0 to 10 weight-% of other ethylenically unsaturated copolymerizable monomers. The size distribution of the formed polymer particles is controlled by adjusting viscosity of the polysaccharide solution before the polymerisation to a level < 20 m Pas. The invention relates also to an aqueous polymer dispersion having the D(99) value < 160 nm for polymer particles in the polymer dispersion and its use. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103866626-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103866626-A |
| priorityDate |
2012-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |