http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0317797-A3
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-4276 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-3245 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 |
| filingDate | 1988-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1991-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0317797-A3 |
| titleOfInvention | Preparation of linear polyester compositions via polyepoxide concentrate |
| abstract | Linear polyester compositions having high melt nviscosities, especially under conditions of low shear, are nprepared in a two-step method. The first step is the nintimate blending of an inert polymer, preferably a polynester, polycarbonate or copolyestercarbonate, with a polynfunctional epoxyalkyl compound such as triglycidyl isocyannurate to form a concentrate. The second step is the reacntion of said concentrate with a polyester, such as polyn(ethylene terephthalate) or poly(butylene terephthalate), ncontaining a measurable proportion of carboxylic acid end ngroups. |
| priorityDate | 1987-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.