| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e1a412da7080c23ceccaa409a208dd9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a560e95f96acf78bcf2eb248f41e58f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7dc9eb3facff9493df22a11d59f99c41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96372dc09a0c468868efc5a269f710d0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1352 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-84 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 |
| filingDate |
2006-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31089c1c53e4aa2719272181e2a324c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efb668e3f24e4e5a6062b8e4a9522b2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0191c14dd2511391b45db309872c3ccd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd38875c93a7f351745cfa49d75c7977 |
| publicationDate |
2008-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2008027208-A1 |
| titleOfInvention |
Non-precipitating alkali/alkaline earth metal and aluminum solutions made with polyhydroxyl ether solvents |
| abstract |
A stable catalyst solution suitable for catalyzing the polycondensation of reactants to make polyester polymers comprising:n (i) M, wherein M is represented by an alkaline earth metal or alkali metal and (ii) aluminum metal and (iii) a polyhydroxyl ether solvent,n nwherein the molar ratio of M:Al ranges from 0.2:1 to 4:1 or less. The catalyst solution is desirably a solution which does not precipitate upon standing over a period of at least one week at room temperature (25° C.-40° C.), even at molar ratios of M:Al approaching 1:1. There is also provided a method for the manufacture of the solution, its feed to and use in the manufacture of a polyester polymer, and polyester polymers obtained by combining certain ingredients or containing the residues of these ingredients in the composition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10895673-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9903988-B2 |
| priorityDate |
2006-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |