http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19990065120-A
Outgoing Links
| Predicate | Object |
|---|---|
| filingDate | 1998-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19990065120-A |
| titleOfInvention | Manufacturing method of flame retardant biaxially oriented polyester film |
| abstract | The present invention relates to a process for producing a biaxially oriented polyester film having excellent flame retardancy. In particular, in order to obtain a flame retardant polyester comprising alkylene terephthalate as a main component, A flame-retardant biaxially oriented polyester film having almost no deterioration in mechanical properties by removing a low oligomer by solid-state polymerization of a flame-retardant polymer containing a phosphorus atom and a chlorine atom in a final polymer by feeding a propanic acid copolymerizing unit having a phosphinyl group , In order to obtain a flame-retardant polyester having alkylene terephthalate as a main component, a polycondensation reaction is carried out in the presence of diarylphosphinyl, alkylarylphosphinyl, dialkylphosphinyl group-containing propynic acid copolymer Monomers are added to give the final poly The person's content of 0.1 to 1.0 wt%, chlorine atom content of 0.1 to method of producing a flame retardant biaxially oriented polyester film, characterized in that the polymer precursor added to the composition with which the 4.0% by weight in the. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100829795-B1 |
| priorityDate | 1998-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.