http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021155555-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a521cfa321c963978df8ae98a84056a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F293-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C9-02 |
| filingDate | 2020-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3043be9e2b183b4e5b381b0a27e32098 |
| publicationDate | 2021-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2021155555-A |
| titleOfInvention | Fluorine-containing block copolymer |
| abstract | PROBLEM TO BE SOLVED: To provide a fluorine-containing block copolymer having excellent initial and long-term water repellency and oil repellency against various oil agents. A fluorine-containing block copolymer composed of (I) a non-fluorine segment and (II) a fluorine segment. (I) The non-fluorine segment contains a structural unit derived from a non-fluorine acrylic ester-based monomer (A) containing a specific cyclohexyl group and a structural unit derived from a specific non-fluorine acrylic alkyl ester monomer (B). , The mass ratio ((A) / (B)) of the non-fluorine monomer (A) to the non-fluorine monomer (B) is 20/80 to 80/20. (II) The fluorine segment contains a structural unit derived from the non-fluorine monomer (A) and a structural unit derived from a specific fluorine-containing alkyl group-containing acrylic ester monomer (C), and the non-fluorine monomer (A). ) To the fluorine-containing monomer (C) ((A) / (C)) is 10/90 to 40/60. Further, the mass ratio ((I) / (II)) of (I) and (II) is 15/85 to 55/45. [Selection diagram] None |
| priorityDate | 2020-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.