http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109454779-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C33-64 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-64 |
| filingDate | 2018-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109454779-B |
| titleOfInvention | Plastic product isolation release agent and preparation method thereof |
| abstract | The invention discloses a plastic product isolation release agent and a preparation method thereof, belonging to the field of plastic processing aids. The preparation method comprises the following steps: firstly, preparing W/O type active nano calcium carbonate-silicone oil composite emulsion by taking silicone oil, an emulsifier, water-soluble salt calcium chloride and sodium carbonate as raw materials, and then adding water for phase inversion to obtain the O/W type silicone oil nano calcium carbonate emulsion. The plastic product isolation release agent can well realize the isolation of the raw materials from the mold in the processing process of the plastic product, so that the surface of the mold is easy to clean. The addition of the nano calcium carbonate component can repair micro pits and damages on the surface of the die, prolong the service life of the die, reduce the surface defects of the product and improve the yield. |
| priorityDate | 2018-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.