http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103965391-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F228-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 |
| filingDate | 2014-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103965391-B |
| titleOfInvention | Surface is with carboxyl and the synthetic method of sulfonic polystyrene latex and product and application |
| abstract | The invention discloses a kind of surface with carboxyl and the synthetic method of sulfonic polystyrene latex and product and application.The synthetic method of described polystyrene latex is: takes styrene, methacrylic acid and water and is placed in reaction vessel, it is uniformly mixed, in gained mixture, adds 3 propyl sulfonic acid metering system acid potassium salt and persulfates, be warming up to 85～95 DEG C of reactions 3～6h, cooling, to obtain final product；Wherein: the addition of 3 propyl sulfonic acid metering system acid potassium salts be control its concentration in reaction system be 0.01～0.05mol/L；The addition of persulfate be control its concentration in reaction system be 0.01～0.05mol/L；Described whole building-up process is carried out under nitrogen or inert atmosphere conditions.The latex surface prepared by said method contains carboxyl and sulfonic group simultaneously, and granule is spherical in shape, and narrow diameter distribution and size are uniform, good water solubility, has dispersibility and the stability of excellence. |
| priorityDate | 2014-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.