| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62434cadb5d1e1a7a6f18d620ae03120
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bc8aefc289a8d59f22ef88e19b3c1a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa505371bdd6eb1b2786e77beee62abc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-3346
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-324 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-30 |
| filingDate |
2008-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2c5d2946c045704eae93689c6a0ea00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de9923e215ddcd3b8ae367110228f0be |
| publicationDate |
2008-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2008094957-A1 |
| titleOfInvention |
Method of producing alkyl polyalkylene glycol alkyl aldehydes |
| abstract |
The present invention is a method of forming a polyalkylene ether (also referred to as poly(alkylene glycol)) aldehyde compound by combining in a solvent a polyalkylene glycol alcohol with a phenyl sulfonate activated ketal protected compound, adding a base to the combination, deprotecting the ketal protected polyalkylene compound to form a polyalkylene terminated with a vicinal diol, and oxidizing the polyalkylene terminated with a vicinal diol to form the polyalkylene aldehyde compound. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109251209-A |
| priorityDate |
2007-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |