| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6fa6201d731ee03c6d838ae932af1d83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7fcfdffba739a6aa4fef4cb4c8bc54d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9952cc1da97ff95037f6f76b2b5f2da0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2070-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2070-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M159-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M121-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M129-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M129-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M121-04 |
| filingDate |
2013-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df0d61f8de3e4e98e0a903d05265b1f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e54c94c7afbadda9af23ab6f03f55532 |
| publicationDate |
2017-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9828487-B2 |
| titleOfInvention |
Liquid compositions of overbased calcium carboxylate and process for its preparation |
| abstract |
The present invention relates to light color, shelf-stable liquid compositions of overbased calcium carboxylate soaps and a process for their preparation. The inventive soaps are prepared by neutralizing calcium base in a mixture of two different aliphatic carboxylic acids and carbonating the mixture in the presence of a non-polar hydrocarbon solvent and a polar organic solvent as a promoter under controlled temperature conditions. The overbased calcium carboxylate soaps of the invention contain 20%-90% by weight of C 7 to C 25 saturated carboxylic acids, which are branched on carbon 2, and between 1% and 20% by weight short chain saturated carboxylic acids. These liquid compositions have light colors and excellent heat stability. They can be used as anticorrosion/antirust additives, and paint dryers and stabilizers, in paints, coatings and lubricants, as well as other applications. |
| priorityDate |
2013-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |