http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109071705-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F214-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-14 |
| filingDate | 2016-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109071705-B |
| titleOfInvention | Method for preparing chlorinated polyvinyl chloride resin |
| abstract | The present invention relates to a method for preparing a chlorinated polyvinyl chloride resin, and more particularly, to a method for preparing a chlorinated polyvinyl chloride resin having advantages that residual hydrochloric acid can be effectively removed from the pores of a chlorinated polyvinyl chloride resin obtained in a chlorination step of PVC or a copolymer containing PVC by using a percarbonate-based compound or a mixture of a carbonate-based compound and hydrogen peroxide as a neutralizing agent; and, thermal stability, resin color difference and processing color difference can be improved. |
| priorityDate | 2016-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.