| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6842ac50cf3ca2352074cb3a75079618
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ae89c1111b4b9e604735add7a297333 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-103 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-183 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 |
| filingDate |
2013-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dcb1f392100150be98af3e4391bf9246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f60a5fcf017de60590d60f0ff87370c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58db1a0b350320bcf1e8f4ad169b53d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8db861e0e0f402aa6a0cfe5e3221755 |
| publicationDate |
2014-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2014022196-A1 |
| titleOfInvention |
Method for the preparation of polyalkylene terephthalate resin compositions employing titanium-containing catalyst complex |
| abstract |
A process of preparing a polyalkylene terephthalate comprising reacting an alkylene diol and a dicarboxy aromatic compound that is an aromatic dicarboxylic acid, aromatic dicarboxylic (C 1 -C 3 )alkyl ester, or a combination thereof, wherein ester interchange and polymerization occurs in the presence of a catalyst complex formed by the reaction of tetraisopropyl titanate and a boron, phosphorous or nitrogen-containing complexing agent, which catalyst can be synthesized in situ prior to ester interchange and introduced to a mixture of the alkylene diol and the aromatic dicarboxy compound prior to ester interchange. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3024872-A4 |
| priorityDate |
2012-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |