http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109206549-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F218-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-325 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F218-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F218-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F218-04 |
| filingDate | 2018-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109206549-B |
| titleOfInvention | Cationic free radical polymerization emulsion for metal surface treatment field and preparation method thereof |
| abstract | The invention belongs to the technical field of metal surface treatment, and provides a cationic free radical polymerization emulsion used in the field of metal surface treatment and a preparation method thereof, wherein the emulsion comprises the following raw materials: polymeric emulsifier: 18.5-30.8 parts; acrylic acid: 0-4 parts; styrene: 120-140 parts; acrylonitrile: 15-35 parts; vinyl acetate: 20-40 parts of a solvent; vinyl neodecanoate: 10-12 parts; glycidyl methacrylate: 0-5 parts; hydroxyethyl acrylate: 0-2 parts of a solvent; ferrous sulfate: 0.01 part; ethylene diamine tetraacetic acid: 0.05 part; initiator: 1.1-3 parts; co-initiator: 1.1-1.8 parts; and water. The invention can initiate the free radical polymerization of the emulsion in the environment of room temperature or slightly higher than room temperature, the stability of the obtained emulsion is not lower than that of the emulsion prepared by the traditional thermal decomposition initiator, and the lower reaction temperature means that the low boiling point monomers such as vinyl acetate, acrylonitrile and the like can be safely operated, thereby greatly widening the selection range of the monomers and the flexibility of the polymerization process of the emulsion containing the low boiling point monomers, being more energy-saving and environment-friendly and being suitable for being used in industrial production. |
| priorityDate | 2018-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.