| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D161-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G12-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G12-422 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D161-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D161-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G12-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G12-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G12-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G12-40 |
| filingDate |
1985-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ad4cf0bf205efb6345fbf30694d095b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24a21d87f11283136a725d07e2a0667e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbdd61e0330d8f40de67831378167e49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6edeb0c4a6f7268640bd5a8b6a242bd6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa1f2fe5ea9464cd2ab2242b27b377dd |
| publicationDate |
1986-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0167960-A2 |
| titleOfInvention |
Process for the preparation of etherified curable aminoplast resins and their application |
| abstract |
The invention relates to a process for the preparation of curable etherified aminoplast resins based on urea / aldehyde polycondensates and the use thereof.n n n Urea is first with an α, α-dialkylaldehyde, which can be replaced by up to 50 mol% by formaldehyde, in the urea / aldehyde molar ratio of about 1: 2 at temperatures between 50 and 120 ° C in the presence of an acid and optionally in the presence an alcohol or other organic solvents and the 2-oxo-hexahydropyrimidine derivative obtained in this cyclocondensation is then condensed with formaldehyde in the presence of at least one alcohol and an acid.n n n These aminoplast resins are suitable as coating resins. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013027156-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9834676-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007028752-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014125061-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2744838-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8957178-B2 |
| priorityDate |
1984-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |