| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-64 |
| filingDate |
1989-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1990-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc5e44ebad671293d9bea2717153f53d |
| publicationDate |
1990-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4960839-A |
| titleOfInvention |
Method of making a polycarbonate cross-linked resin |
| abstract |
Polycarbonate resins containing at least one divalent chain unit of the formula: <IMAGE> wherein E represents a trivalent hydrocarbon radical, or a trivalent halogen-substituted hydrocarbon radical, are transitory cross-linkers prepared by thermal degradation of the corresponding acid esters (the ester group being removable under conditions of the degradation by a beta-elimination mechanism). Cross-linked polycarbonate resins exhibit enhanced fire-resistance, especially non-dripping. The cross-linkers are useful to cross-link any resin having a group reactive with a carboxyl group. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10087286-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10428190-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0718341-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10017622-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5523379-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10597530-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5776994-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5962558-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017007562-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5807963-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10066056-B2 |
| priorityDate |
1988-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |