http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2009110774-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2200-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1818 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2200-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2200-11 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-263 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-273 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-24 |
| filingDate | 2007-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2010-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2009110774-A |
| titleOfInvention | OIL-, WATER- AND DIRT-RESISTANT copolymers of perfluoroalkyl-ethylmethacrylate |
| abstract | 1. Copolymers containing, based on the total weight of the copolymer:! a) from 40 to 97 wt.%, preferably from 45 to 90 wt.% of the perfluoroalkyl ethyl methacrylate mixture! b) from 1 to 50 wt.%, preferably from 5 to 30 wt.% C12-C22 alkyl (meth) acrylate and! c) from 0.5 to 10 wt.%, preferably from 1 to 5 wt.% of one or more thermally crosslinkable or isocyanate-reactive monomers, and! d) from 1.5 to 50 wt.%, preferably from 4 to 30 wt.% of vinyl chloride and / or vinylidene chloride; ! where is the perfluoroalkyl ethyl methacrylate corresponding to the formula! RFCH2CH2OCOC (CH3) = CH2! contains! from 1 to 70 wt.% 4 or less fluorinated carbon atoms and! from 30 to 99 wt.% 6 fluorinated carbon atoms. ! 2. Compounds according to claim 1, characterized in that the perfluoroalkyl group of perfluoroalkyl ethyl methacrylate contains! from 30 to 70 wt.% 4 or less fluorinated carbon atoms and! from 30 to 70 wt.% 6 fluorinated carbon atoms. ! 3. The compounds according to claim 1, characterized in that the perfluoroalkyl group of perfluoroalkyl ethyl methacrylate contains! from 1 to 10 wt.% 4 or less fluorinated carbon atoms and! from 90 to 99 wt.% 6 fluorinated carbon atoms. ! 4. Compounds according to claim 1, characterized in that the C12-C22 alkyl (meth) acrylate is cetyl acrylate, stearyl acrylate and / or behenyl acrylate. ! 5. The use of copolymers according to claims 1 to 4 for water-, oil- and dirt-repellent sizing of fibrous substrates. ! 6. An aqueous mixture of copolymers according to claims 1 to 4 and a mixture of protected isocyanates. ! 7. The use of the aqueous mixture according to claim 6 for water-, oil- and dirt-repellent sizing of fibrous substrates. |
| priorityDate | 2006-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.