| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aed132941b4bebd88ac1896cc4279e40 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-62 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-38 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-72 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-26 |
| filingDate |
1977-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87a07a48283cae2e5242880f84b46855
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5300f903ee365af199b87956e37f5180
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_197bd0417f62fcaa4c5506ad2dcaec70 |
| publicationDate |
1978-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4126586-A |
| titleOfInvention |
Process of spray drying nonionic surfactant-containing detergents also containing a cationic nitrogen compound |
| abstract |
The problem of autoxidation of detergent powders containing relatively large amounts of nonionic surfactants is reduced by incorporating in the crutcher slurry a compound containing a positively charged nitrogen atom. Such compounds should be present in an amount of from 1/2 to 6% of the resultant spray-dried powder. If desired they can be incorporated into the slurry by injection into the high pressure line to the spray-drying tower. Typical compounds containing positively charged nitrogen atoms are quaternary ammonium or organic heterocycle salts, amine oxides and betaines, although quaternary ammonium salts are preferred. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE34062-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0881279-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0881279-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4298491-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4304610-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5462697-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8277788-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4271031-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11377628-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4308024-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5554320-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4465614-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11655436-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4960526-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11214763-B2 |
| priorityDate |
1976-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |