http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100457010-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_34aff4472828cd0caea1e6a73e07692a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-00 |
| filingDate | 1995-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af428b77aba41f0027ee80b746934d54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff57bc1dd31ab86ec676ad0a2124df32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18782c328e0c82e167be6ef65dfd17c2 |
| publicationDate | 2005-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100457010-B1 |
| titleOfInvention | Compositions of water-dispersed resins for automobile repair and water-soluble paints containing them |
| abstract | The present invention relates to a water-repellent resin composition for automobile repair and a composition of a water-soluble paint containing the same, (1) alcohol containing at least two functional groups and isocyanates and hydroxyl groups having a molecular weight of about 50 to 1,000 and Reacting one or more mixtures of polyols in an equivalent ratio of NCO / OH = 1.5 to 3.0 / 1.0 to prepare an oligomer having a preisocyanate content (NCO%) of 3.0 to 25.0% and a weight average molecular weight of about 100 to 5,000, (2) The oligomer prepared above is reacted with one or two or more mixtures of polyhydric alcohols having two or more functional groups, one or two or more mixtures of substances having carboxyl groups and hydroxyl groups, an organic acid catalyst, and a side reaction inhibitor, and an acid value = 5 Carboxyl group and isocyanate at the end of Resin with about -30, NCO% = 1-7 and weight average molecular weight of 500-10,000 Preparing one or a mixture of two or more primary and secondary amines having at least two amino groups in the product of (3) neutralizing the prepolymer and (4) A chain extender containing water and a chain extension reaction were added to the mixture to react with urea, and a final polymer having an average molecular weight of 5,000 to 50,000 was prepared. At the same time, the polymer was dispersed to obtain a water-dispersed urethane-urea having a particle size of 50 to 400 nm. It relates to a method for producing a water-disperse resin composed of a step of producing a main resin. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100785349-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101277446-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101163463-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101109571-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101882680-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101321490-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180023116-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100591802-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101031307-B1 |
| priorityDate | 1995-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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