http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108084298-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-585 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-882 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-588 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F226-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-588 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F226-02 |
| filingDate | 2016-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108084298-B |
| titleOfInvention | Composition with polymerization initiating function and method for preparing acrylamide copolymer |
| abstract | The invention relates to the field of petrochemical industry, and discloses a composition with a function of initiating polymerization reaction and a method for preparing an acrylamide copolymer. The composition with the function of initiating polymerization reaction contains organic amine and at least one compound shown as a formula I, wherein the weight ratio of the organic amine to the compound is 1: 0.0001-10000. The invention also discloses a method for preparing the acrylamide copolymer, which comprises the following steps: the monomer mixture is polymerized in water in the presence of an initiator, which is provided by the composition of the present invention. By adopting the thioxanthone compound as the initiator, higher polymerization reaction efficiency (higher viscosity average molecular weight of the acrylamide copolymer) can be obtained at lower initiation temperature. |
| priorityDate | 2016-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.