| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_931b66d375cef398a1e5e56c219707c1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S516-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S516-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S516-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-92 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-92 |
| filingDate |
1988-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1990-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bae2e2260991b4c8efd21f6498a10b63 |
| publicationDate |
1990-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4913841-A |
| titleOfInvention |
Alkaline tolerant sulfobetaine amphoteric surfactants |
| abstract |
Disclosed is an aqueous basic solution having a calculated pH of 13 or greater of a sulfobetaine which is soluble and stable for extended periods of storage. The sulfobetaine also is soluble and stable in aqueous basic solutions of high concentration, e.g. up to 50% by weight sodium hydroxide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5342549-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5336445-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010301014-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11555143-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11473034-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10144849-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9416099-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019154797-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5531933-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012061098-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5534198-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5540864-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5540865-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5536451-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5536450-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9193936-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9815780-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9963629-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5454983-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014158918-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111601786-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6740199-B2 |
| priorityDate |
1985-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |