http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109247021-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-26 |
| filingDate | 2017-04-26^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109247021-B |
| titleOfInvention | Liquid repellent composition, method for producing the same, and method for producing oil-resistant paper |
| abstract | The present invention provides a liquid repellent composition capable of obtaining a processed article excellent in liquid repellency, excellent in stability and free of odor caused by ammonia or organic amine, a method for producing the same, and a method for producing oil-resistant paper And other issues. A liquid repellent composition comprising a copolymer (A), an alkali metal ion and an aqueous medium, the copolymer (A) having: based on RF-Q-X- C (O)C(R)=CH 2 (RF: perfluoroalkyl group having 4 to 6 carbon atoms; Q: divalent hydrocarbon group having no fluorine atom; X: -O- or NH-; R: hydrogen atom, methyl group or chlorine atom) The structural unit of the monomer (a) and the structural unit based on the monomer (b) having an anionic group; the mass average molecular weight of the copolymer (A) is 84000 or less; at least a part of the counter ions of the anionic group is a base Metal ion; The molar ratio of the alkali metal ion to the anionic group in the liquid repellent composition is 0.6 to 1.29. |
| priorityDate | 2016-04-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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