http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-998685-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94ff2d78578d95d1e8d3a2233c76188d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C291-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-75 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C291-04 |
| filingDate | 1962-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1965-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-998685-A |
| titleOfInvention | Detergent compositions |
| abstract | Diamine oxides of formula <FORM:0998685/C2/1> where R.CO is the lauroyl radical or a mixture of C10-16-acyl radicals of which lauroyl constitutes the major proportion, e.g. coconut acyl radicals, and R1 and R2 are methyl and/or ethyl, are prepared by the oxidation of the corresponding diamines. Specification 943,353 is referred toALSO:A heavy duty detergent composition comprises, by weight (a) 2-40% of a diamine oxide of formula <FORM:0998685/C4-C5/1> where R.CO is the lauroyl radical or a mixture of C10- 16-acyl radicals of which lauroyl constitutes the major proportion, e.g. coconut acyl radicals, and R1 and R2 are methyl and/or ethyl, and (b) 4-95% of a water-soluble alkali metal polyphosphate; the weight ratio (a) to (b) being 0.25 : 1 to 0.5 : 1. When in the form of a granular composition (a) generally comprises 5-40%, and (b), which is preferably sodium tripolyphosphate, comprises 10-95%; when the composition is in liquid form, (a) normally comprises 2-25% and (b), which is then preferably potassium pyrophosphate, comprises 4-50%. If desired, part of (a) may be replaced by such other detergents as soap, sodium dodecylbenzene sulphonate or the condensate of nonylphenol with 9 molar proportions of ethylene oxide. Potassium toluene sulphonate, sodium sulphate, sodium silicate (SiO2 :Na2O=1.6), sodium or potassium nitrilodi- or -triacetate, and salts of ethylenediamine tri- and tetra-acetic acids may be included, as well as other conventional additives. Specification 943,353 is referred to. |
| priorityDate | 1961-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.