| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8c59891ee55f57f2e821d47b73a19d1e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D265-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D265-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-35 |
| filingDate |
1969-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_042f631c7ad0166598dbcb521a135f28 |
| publicationDate |
1972-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3640952-A |
| titleOfInvention |
Polyesterurethanes stabilized with imino-oxazines |
| abstract |
POLYESTER BASED POLYMERIC COMPOSITIONS ARE STABILIZED AGAINST HYDROLYSIS BY ADDING TO SAID POLYESTER BASED POLYMERIC COMPOSITIONS A STABILIZING AMOUNT OF A TETRAHYDRO1,3-OXAZINE. THE PREFERRED TETRAHYDRO-1,3-OXAZINES HAVE THE FORMULA R-(N=C<(-O-CH2-CH2-CH2-N(-R'')-)X WHEREIN R AND R'' ARE SELECTED FROM THE GROUP CONSISTING OF ALIPHATIC, CYCLOALIPHATIC OR AROMATIC RADICALS AND X IS 1 OR 2. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6353006-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6900202-B2 |
| priorityDate |
1966-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |