http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2156925-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-307 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-20 |
| filingDate | 1995-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b9b88ab57c5bcea5302fb952457ccc5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e992df6f1220bb7fabb3ef7ae6c832c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_782829a92da393aae33d660002bbb382 |
| publicationDate | 2001-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2156925-T3 |
| titleOfInvention | POLYCARBONATE PREPARATION PROCEDURE. |
| abstract | THE INVENTION PROVIDES A METHOD FOR MANUFACTURING POLYCARBONATE THAT HAS AN EQUALED COLOR, GOOD RETAINING AND STABILITY DURING MOLDING, SUCH AS THERMAL STABILITY AND STABILITY OF COLOR, AND TRANSPARENCY AND WATER RESISTANCE. THE METHOD IS CHARACTERIZED IN THAT a) A BASIC COMPOUND IS CONTAINED THAT CONTAINS NITROGEN AS A DISSOLVED OR DISPERSED CATALYST IN A MONOHIDROXIDE COMPOUND OR A WATER SOLUTION OF A MONOHIDROXIDE COMPOUND. THIS CATALYZING SOLUTION IS ADDED TO THE POLICONDENSATION REACTION SYSTEM IN THE FOUNDED STATE, AND AN AROMATIC DIHYDROXIDE COMPOUND AND A DIESTER OF CARBONIC ACID ARE EXPOSED TO A POLICONDENSATION IN THE FOUNDED STATE. IT IS PREFERRED TO USE A MONOHIDROXIDE COMPOUND PRODUCED AS A SUBPRODUCT OF A POLYCHONDENSATION REACTION BETWEEN AN AROMATIC DIHYDROXIDE COMPOUND AND A CARBONIC ACID DIESTER AS A MONOHIDROXIDE COMPOUND, AND IT IS PARFULLY PARTICULAR. |
| priorityDate | 1994-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.