http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3824257-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D315-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D305-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D315-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D305-12 |
| filingDate | 1971-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1974-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39a8d866cfaf0ad3aa648759d3075cec |
| publicationDate | 1974-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3824257-A |
| titleOfInvention | Stabilization of alpha,alpha-disubstituted-beta-propiolactones |
| abstract | EHEREIN EACH R2 IS SELECTED FROM THE GROUP CONSISTING OFA STRAIGHT- OR BRANCHED-CHAIN ALKYL GROUP OF FROM 1 TO 8 CARBON ATOMS, A SUBSTITUTED OR UNSUBSTITUTED BENZYL GROUP, OR A SUBSTITUTED OR UNSUBSTITUTED PHENYL GROUP. (R2O)3B WHEREIN R AND R1 ARE SELECTED FROM THE GROUPCONSISTING OF HYDROGEN,STRAIGHT- OR BRANCHED-CHAIN ALKYL GROUPS OF FROM 1 TO 10 CARBON ATOMS, SUBSTITUTED OR UNSUBSTITUTED CYCLIC HYDROCARBON GROUPS OF FROM 6 TO 10 CARBON ATOMS, OR WHEREIN R AND R1 JOIN TO FORM A RING OF FROM 6 TO10 CARBON ATOMS, ARE EFFECTIVELY STABILIZED AGAINST PREMATURE POLYMERIZATION UNDER EXTREME CONDITIONS SUCH AS, FOR EXAMPLE, HIGH TEMPERATURES, BY INCLUDING IN ADMIXTURE THEREWITH A STABILIZING AMOUNT OF A BORATE ESTER HAVING THE GENERAL FORMULA: 3-R,3-R1-OXETAN-2-ONE A,A-DISUBSTITUTED-B-PROPIOLACTONES HAVING THE GENERAL FORMULA: |
| priorityDate | 1971-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.