http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105646775-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F214-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-26 |
| filingDate | 2015-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105646775-B |
| titleOfInvention | A kind of hydrophobic associated polymer and preparation method thereof |
| abstract | The present invention provides a kind of hydrophobic associated polymers, as shown in formula (I), the y=0.001~0.1, z=0.03~0.3, x+y+z=1；A is that hydrophobic monomer is copolymerized the group to be formed；Hydrophobic monomer is selected from one of allyl alkyl quaternary ammonium salt, acrylamide alkyl sulfonic acid and its sulfonate, alkylphenol-polyethenoxy acrylate and acrylic acid polyxyethylated ester or a variety of.Compared with prior art, the monomeric unit of acrylamide can provide hydrophilic group in hydrophobic associated polymer for hydrophobic association polymer；The monomeric unit of hydrophobic monomer can provide hydrophobic side group for hydrophobic associated polymer, and aggregation occurs due to hydrophobic effect and forms spacial framework for hydrophobic grouping in water；The dissolubility of hydrophobic associated polymer can be improved in the monomeric unit of sodium acrylate, changes the rheological property of polymer；Above-mentioned three kinds of unit collective effects, improve the heat and salt resistance and anti-shear performance of hydrophobic associated polymer. |
| priorityDate | 2015-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.