| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_66fa13af4506ada422bf0bd06a15c05a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-82 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-02 |
| filingDate |
2009-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04bb83969b45cafbf1e7b6324d22f3a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6072cc998383056c24fc590ad428e8c6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_833d2436850968fe2441b2ce4f86e1c7 |
| publicationDate |
2010-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7763701-B2 |
| titleOfInvention |
Composite solid phase polymerization catalyst |
| abstract |
The invention is a method for making condensation polymers, such as polyethylene terephthalate polyester. The method includes introducing to a polycondensation reaction a catalyst system that includes a coordination catalyst and a composite catalyst, which includes an acid component and an auxiliary component. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8618239-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8968849-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013004693-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8791225-B2 |
| priorityDate |
2006-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |