| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-04 |
| filingDate |
1995-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb5f8627b45dff504531377378f824fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be0822f3194a26e2fdf1835e8ec535c6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16fc83c18a343f25a85bd7a6d6385995 |
| publicationDate |
1996-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H08169949-A |
| titleOfInvention |
Polycarbonate redistribution method |
| abstract |
(57) [Summary] [Objective] To produce a polycarbonate having a wide range of molecular weight from a raw material polycarbonate by a redistribution method which does not result in the formation of harmful or environmentally unfavorable residues. The present invention provides a method for performing redistribution of polycarbonate and polycarbonate blends using a tetraorganophosphonium carboxylate salt. |
| priorityDate |
1994-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |