http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112724341-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2200-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2200-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-32 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-273 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-263 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-061 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-273 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-263 |
| filingDate | 2020-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112724341-B |
| titleOfInvention | Network structure short-chain fluorine-containing water-proof oil-proof copolymer and preparation method thereof |
| abstract | The invention provides a network structure short-chain fluorine-containing waterproof and oilproof copolymer and a preparation method thereof, and the network structure short-chain fluorine-containing waterproof and oilproof copolymer comprises the following copolymerization units: 1) 35-65% by weight of copolymerized units derived from a polycondensate of 1,3, 5-benzenetricarboxylic acid with an alkyl diol and acrylic acid; 2)15-35 wt% of copolymerized units derived from short chain fluoroacrylates; 3)10-40 wt% of copolymerized units derived from an acrylate; 4)1-10 wt% of copolymerized units derived from functional monomers. The copolymer is in a net structure, has good waterproof and oilproof effects, can be compared favorably with long-chain perfluoroacrylate waterproof and oilproof agents, and can be used for waterproof and oilproof finishing of various substrates such as fabrics, leather, paper and the like. |
| priorityDate | 2020-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 98.