http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113089325-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 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-277 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-28 |
| filingDate | 2021-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113089325-B |
| titleOfInvention | Durable short-chain fluorine-containing water and oil repellent agent and preparation method thereof |
| abstract | The invention provides a durable short-chain fluorine-containing water and oil repellent agent, which comprises 20-35% of fluorine-containing copolymer; 2-8% of a surfactant; 2-10% of auxiliary agent and deionized water. The fluorine-containing copolymer component comprises a fluorine-containing monomer (a), a non-fluorine comonomer (b) and a functional monomer (c), wherein the fluorine-containing monomer (a) is alpha, beta-halogenated acrylate or a derivative thereof containing perfluoroalkyl chain of 3-6 carbon atoms. The invention avoids the use of long fluorocarbon chain acrylate monomers, can be degraded in the environment and is harmless to the human health; and maintain excellent water and oil repellent effect and washing resistance. The fabric using the product of the invention has lasting and stable low surface energy and obvious water and oil repellent effect. |
| priorityDate | 2021-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 106.