http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102156088-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2650-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-128 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-05 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F251-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-007 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F214-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F251-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-04 |
| filingDate | 2013-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102156088-B1 |
| titleOfInvention | Hydrophilic fluoropolymer |
| abstract | The present invention relates to a method for preparing a graft fluoropolymer [polymer (Fg)], the method comprising: A) at least one fluoropolymer including at least one functional group selected from the group consisting of a hydroxyl group and a carboxylic acid group [polymer ( F)] and, B) the general formula (I) R B - (CH 2 -O) x - (CH 2 CHR a O) n - (CH 2 -O) x '-R C (I) ( in the formula R B And at least one of R C contains one or more heteroatoms selected from oxygen and nitrogen, and is a reactive group different from a hydroxyl group, and if present, the rest are -[O] z -CH 3 alkyl groups (z is 0 or 1) And; RA is a hydrogen atom or a C 1 -C 5 alkyl group; x and x'identical to or different from each other are independently 0 or 1; n is an integer in the range of 2 to 1000, preferably 5 to 200) of 1 Reacting at least one polyoxyalkylene (POA) C) optionally, in the presence of at least one catalyst, D) optionally, in the presence of at least one organic solvent (S). In addition, the present invention relates to the graft fluoropolymer obtained from the method, and to the use of the graft fluoropolymer for producing a porous membrane. |
| priorityDate | 2012-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 108.