http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010012515-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3876 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5072 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6212 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-576 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-2885 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-576 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 |
| filingDate | 1998-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2001-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20010012515-A |
| titleOfInvention | Fluorochemical composition containing a condensation product of a fluorochemical polyether and a polyisocyanate to impart stain release properties to a substrate |
| abstract | The present invention relates to at least one polyether obtained by reacting a fluorochemical substituted epoxide represented by formula (I) with a compound represented by formula (II) or a compound represented by formula (III), and a diisocyanate or triisocyanate. A fluorochemical composition comprising a condensation product.n n n Formula In n n n n n n n Formula IIn n n n n n n n Formula IIIn n n n n n n n Wheren n n B represents an organic residue obtained by removing HX 1 and HX 2 groups from a compound represented by Formula II,n n n X 1 and X 2 are each selected from the group consisting of O, NH and S,n n n L 1 represents an organic divalent bonding group,n n n L 2 represents an organic bond having a valence of k + 1,n n n k is an integer from 1 to 10,n n n R f and R f ′ are each selected from the group consisting of perfluorinated aliphatic groups and partially fluorinated aliphatic groups,n n n s is 0 or 1,n n n a is 0 or 1;n n n This fluorochemical composition is particularly suitable for imparting decontamination property to a substrate. The present invention also provides a method for producing the fluorochemical composition and a method for treating the substrate with the composition. |
| priorityDate | 1997-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 189.