| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b34b63b4761a3b814ee662e595390e5b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S101-43 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-102 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C269-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 |
| filingDate |
1997-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7128ee611fc9dcbff410f8d2a97d4a93 |
| publicationDate |
1999-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0863928-A4 |
| titleOfInvention |
DIAMIDEDIURETHANES AND HOT PRINTING THEREOF |
| abstract |
Solid compositions containing diamidediurethanes are useful as components of hot-melt inks. Diamidiurethanes may be prepared by reaction of a hydroxycarboxylic acid and/or lactone with either (1) monoamine and diisocyanate or (2) diamine and monoisocyanate. Alternatively, the diamidediurethane may be prepared by reacting a non-hydric carboxylic acid and/or anhydride with an hydroxyamine and a dfisocyanate. The reactant identity and stoichiometry, as well as the reaction conditions, may be tailored to optimize the formation of diamidediurethane in preference to high molecular weight oligomers. The hot-melt inks may be used in ink jet, flexographic, gravure and intaglio printing. |
| priorityDate |
1996-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |