| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P39-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P39-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-62 |
| filingDate |
1999-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e31e17fa27d7bea85c7489292152322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eae26cfec6fe6fc889b34f9c59a23518
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3990d8cc6233c5a98d614f27ed3a72ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f14a89162f7b0472aa95a3a82e4d92c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_212cafcf062856ed677f7334ece38dc7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a102c59d34eca5be673980d359047dc |
| publicationDate |
2002-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
NZ-506842-A |
| titleOfInvention |
Antioxidant polyethoxylated ascorbic acid derivatives and process for preparation |
| abstract |
An ascorbic acid derivative of the formula (I) where R1 and R2 are different and represent hydrogen or -CH2CH2-(O-CH2-CH2)n-OR3 and where n is an integer of 2-400 and R3 is a lower alkyl group having 1-10 carbon atoms. |
| priorityDate |
1998-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |