| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F216-1433
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F216-1425 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-588
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F216-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F216-14 |
| filingDate |
2013-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5020390b6868dd9b6660875f81efbe74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f9b7e07dd38ea94250a45e576f35080
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28bdb9856aded33896d446aabbef1131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d6113c116baa5ba0a6a2e6a74d2392e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_136f0afd0ae4c83903c4dcc4ea282753 |
| publicationDate |
2017-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-112015014069-A2 |
| titleOfInvention |
water soluble hydrophobic association copolymer, process for preparing a water soluble hydrophobic association copolymer, and use of the copolymers |
| abstract |
1 / 1 abstract “water-soluble hydrophobic-mere-copollon†, process for the preparation of a water-soluble hydrophobic-mere-association copolan The present invention relates to water-soluble hydrophobic association copolymers which are obtained in the presence of of a non-polymerizable surface-active compound and which comprise novel monomers of association in a hydrophobic manner. the monomers comprise an ethylene-unsaturated group and a polyester block, the polyester block comprising a hydrophilic polyethyleneoxy block and a hydrophobic polyalkyleneoxy block consisting of alkyleneoxy units having at least 4 carbon atoms. the monomers may optionally have a polyethyleneoxy terminal block. the invention further relates to the processes for preparing the copolymers and the use thereof. |
| priorityDate |
2012-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |