http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2014123616-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3769 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-8182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-8158 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-817 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 |
| filingDate | 2012-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2014123616-A |
| titleOfInvention | THICKENER, CONTAINING AT LEAST ONE POLYMER BASED ON ASSOCIATIVE MONOMERS AND OBTAINED BY INVERSION EMULSION POLYMERIZATION |
| abstract | 1. A thickener, which can be obtained by a method characterized in that the polymer is obtained using inverse emulsion polymerization a) at least one water-soluble, ethylene unsaturated monomer, comprising at least one anionic monomer and / or at least one nonionic monomer, b) at least one ethylene unsaturated associative monomer, c) optionally at least one crosslinking agent, d) optionally at least one chain transfer agent, and t The temperature in the process of inverse emulsion polymerization is maintained constant and is at least 40 ° C, and after the end of this inverse emulsion polymerization, an activator is added to obtain a thickener, and this thickener contains at least one activator, and this activator is a surfactant. 2. The thickener according to claim 1, characterized in that the temperature in the process of inverse emulsion polymerization is 50-90 ° C. 3. The thickener according to claim 1, characterized in that after the inverse emulsion polymerization and before the addition of the activator, at least a partial amount of water and at least a partial amount of low-boiling components of the oil phase are distilled off. A thickener according to claim 1 or 2, characterized in that the method is based on LDP technology (liquid dispersion polymer technology). The thickener according to claim 1 or 2, characterized in that, in the case of inverse emulsion polymerization, component b) is added to the oil phase. The thickener according to claim 1 or 2, characterized in that the activator is selected� |
| priorityDate | 2011-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.