| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2425-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L25-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-18 |
| filingDate |
2017-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107459746-B |
| titleOfInvention |
Teflon film and preparation method thereof |
| abstract |
The invention relates to a Teflon film and a preparation method thereof, wherein the Teflon film comprises 8-20% by mass of styrene, 1-3% by mass of an emulsifier, 5-15% by mass of ammonium persulfate, 30-55% by mass of polytetrafluoroethylene and 5-10% by mass of a dispersing wetting agent. The Teflon film provided by the invention has thicker thickness compared with the existing Teflon film due to the change of the proportion of the components and the preparation by a dip coating method, is beneficial to coating in a larger area and meets the requirement of practical application. |
| priorityDate |
2017-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |