| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_43becf8257dadfa024c52503fc42168d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28a869d6fc950d50f6df03f549ca3afa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b5c173dc266c8788ad6bee26fc90df1c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_807089b4c26809aab65c2bc2bd721f8b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_937ecf6c53103004d496a173c027b620 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08 |
| filingDate |
2004-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd24413dd1bb1c9a169122bc4c85800c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4eda15706a01491906b963c0ee8cd57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05e509fdab04d5dd2132a7836851be24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_120d299d180817a946320fd591e1807d |
| publicationDate |
2005-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005035623-A1 |
| titleOfInvention |
Process for producing aliphatic polyester |
| abstract |
A process in which an aliphatic polyester having improved water resistance is obtained using water positively as an initiator and/or molecular weight modifier. In the process, a cyclic ester containing as an initiator and/or molecular weight modifier a proton source compound containing water in an amount larger than 80 ppm is subjected to ring-opening polymerization using the total proton concentration in the cyclic ester as an index and a carboxy-blocking agent is incorporated into the resultant aliphatic polyester to thereby produce an aliphatic polyester. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012229404-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1860153-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008015885-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8362158-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007126653-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8293826-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2045292-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2045292-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007049721-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1958987-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1958976-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1958987-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1958976-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8304500-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9080013-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5224815-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101495440-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101321829-B |
| priorityDate |
2003-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |