| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S260-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S528-906 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3821
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38 |
| filingDate |
1971-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7ad2e6b546a8703007002fdb4217486
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6086743295364896ba34112065c4c9b1 |
| publicationDate |
1972-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3705874-A |
| titleOfInvention |
Process for the production of polyhydantoin plastics containing imide groups |
| abstract |
POLYHYDANTOIN PLASTICS CONTAINING IMIDE-UNITS AND A PROCESS FOR THEIR PRODUCTION BY REACTION OF IN A FIRST STAGE A POLYVALENT GLYCINE ESTER DERIVATIVE WITH AN EXCESS OF A POLYISOCYANATE AND IN A SECOND STAGE THE PREADDUCT THUS OBTAINED WITH A POLYVALENT COMPOUND CONTAINING AT LEAST ONE CYCLIC CARBOXYLIC ACID ANHYDRIDE GROUP. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4182812-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4196274-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3933758-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4298515-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE29213-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE30067-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4246393-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4269750-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4281095-A |
| priorityDate |
1967-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |