| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_574bc8fd24e08fc5a292d012c5a28e48 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-807
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-8064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-8077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-8048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10
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/C09D175-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4219 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10 |
| filingDate |
2006-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6ac9f9ce8580cd270b564d0d747caec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_951c7dfc66022cc7e9275042d25d99fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfdfc1d48734e14fcd69a46f5c513597
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce8c0f481763f2197e917dc7f67c635c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63a16e7c85019411b85544ab3ccb96ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a5405e08e1f2c652cec9e903deb322c |
| publicationDate |
2010-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2343079-T3 |
| titleOfInvention |
PUR SELF-RETICULATING DISPERSIONS. |
| abstract |
Process for the preparation of self-crosslinking polyurethane dispersions in which a1) polyisocyanates are reacted with a2) at least one polyol component having an average OH functionality of> = q 2 and an average numerical molecular weight of 62-200 g / mol and which also contains at least one compound with acid functionality, obtaining a prepolymer with NCO functionality or, in the case OH, which is then reacted with a3) at least one other polyol component with an average OH functionality of> 1 and a4) given the if another polyisocyanate component can be the same or different from a1) obtaining a polyurethane with OH functionality and free of NCO groups, where either before or after the complete reaction of components a1) to a4) a blocked polyisocyanate is added or Well, this blocked polyisocyanate is prepared in situ once the reaction of components a1) to a4) has been carried out from a polyisocyanate and a blocking agent and finally the acid groups of the composition thus obtained a5) are deprotonated totally or partially by the addition of a neutralizing agent and the polyurethane obtained is dispersed in water. |
| priorityDate |
2005-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |