http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104250380-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G83-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 |
| filingDate | 2013-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104250380-B |
| titleOfInvention | Dendritic polymer, dendritic polymer monomer, and preparation methods and application of two |
| abstract | The invention discloses a dendritic polymer, dendritic polymer monomer, and preparation methods and application of the two. The dendritic polymer monomer has the structure of Z'-(Q)n-Y, wherein the Z' has the structure shown as a formula (a) and/or a formula (b), Q represents the dendritic repeated structure unit of the dendritric polymer monomer, n represents the generation quantity of the dendritric polymer monomer and is an integer of 2-6, Y represents a group containing SO3- and COO-, and R2-R4 are same or different and independently represent H or an alkyl with the carbon atom number of 1-5. The monomer can be used as a copolymerization monomer for preparing a hyperbranched polymer for oil fields, the obtained hyperbranched polymer can be used as a drilling-fluid inhibitive filtrate reducer, a flocculating agent, an encapsulating agent, a temperature-resistant salt-resistant polymer oil displacement agent, a fracturing-fluid thickening agent and the like, and the monomer also can be used to prepare other-purpose water-soluble polymers and inner surfactant for emulsion polymerization. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110437817-A |
| priorityDate | 2013-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.