| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S423-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-349
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-33 |
| filingDate |
1992-05-29^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1acb37652f17a347cac6c2b037a4e5df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_882f5161908c488fdbc49be3614676b3 |
| publicationDate |
1992-12-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2069999-A1 |
| titleOfInvention |
Degradable chelants having sulfonate groups, uses and compositions thereof |
| abstract |
ABSTRACT New compounds are represented by Formula I: and salts and complexes thereof; wherein R is an alkyl group having at least one -SO3H and at least one -OH; each R' is independently selected from hydrogen, an unsubstituted or inertly substituted alkyl group, an alkyl group substituted with a carbonyl group, with a carboxylic acid, salt or complexed carboxyl group, or an alkoxy group; R" is hydroxyalkyl and x+y+z=3 and are good chelants. The compounds are also biodegradable and are particularly useful in washing compositions, preferably containing detergents in gas conditioning and other chelating applications. 39,758-F |
| priorityDate |
1991-05-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |