http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010052617-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0823 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0814 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-57 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 |
| filingDate | 1999-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2001-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20010052617-A |
| titleOfInvention | Ionic polyurethanes |
| abstract | The present invention provides a method for producing a charged polyurethane, comprising: (i) a first alcohol selected from at least 10 carbon atom-containing diols;n n n (Ii) a second alcohol selected from less than 8 carbon atom containing alkylene diols and alkyleneoxy diols, polyols and mixtures thereof;n n n (Iii) a agent selected from (a) a charged functional group or atom-containing diol, (b) a diol containing an uncharged functional group or atom that can form a charge and is converted to a charged functional group or atom, and (c) a polyol Reacting hydroxyl groups of various alcohols including isocyanates with isocyanates of polyisocyanates, and reacting the hydroxyl groups of the polyols with charged functional groups or atom-containing compounds or with chargeless functional groups or atom-containing compounds capable of forming charges A method of making a charged polyurethane comprising converting an electroless functional group or atom into a charged functional group or atom.n n n The present invention also relates to the use in a method of surface treating a material in the form of a sheet or web by applying a charged polyurethane to the obtained charged polyurethane, its aqueous product and the material surface. |
| priorityDate | 1998-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.