| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_802cb425a297a0766bc7d8cdc2f03898 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G12-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G12-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-3255 |
| classificationIPCInventive |
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/C08G12-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-325 |
| filingDate |
1977-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62db3dbaebd070473ed21995d141c6d3 |
| publicationDate |
1978-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4129716-A |
| titleOfInvention |
Urea-aldehyde resins |
| abstract |
A novel polyether containing urea-aldehyde resin useful in plastics, sealants, molds, foams and coatings. The novel composition comprises the condensation product of a ureido-terminated polyoxyalkylene and an aldehyde. The ureido terminated polyoxyalkylene compound is prepared by reacting a primary amine terminated polyoxyalkylene with urea at temperatures in the range of about 120 DEG C to about 160 DEG C in a molar ratio of about 1 molecule of urea for each primary amino group. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009214814-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10174163-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4839460-A |
| priorityDate |
1976-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |