| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_634538388f2dd27ea0a8bc2a2032c517 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-87 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-692
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 |
| filingDate |
1985-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1986-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff61116675a71dd3b6c09cb881239d51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca3f2326ed8b9f8190e32b19c9845a9e |
| publicationDate |
1986-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4568720-A |
| titleOfInvention |
Process for preparing extended chain polyesters and block or graft copolyesters |
| abstract |
A process for preparing extended chain polyesters, and block or graft polyester or copolyesters by forming an intimate mixture of one or more polyesters and an effective amount of one or more phosphite compounds, and thereafter heating the intimate mixture at a temperature and for a time sufficient to form the desired amount of the desired polyester or co-polyester. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0234914-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5552463-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9325601-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6034202-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5237041-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5281676-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5326830-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1086978-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5389721-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1086978-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6043313-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6395823-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0234914-A3 |
| priorityDate |
1985-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |