http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2138565-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94ff2d78578d95d1e8d3a2233c76188d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D11-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D11-02 |
| filingDate | 2008-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c33ec48c50e14ca8f2fff9b7eef51fa4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07f48248e2f32684b2c02ed6622f1691 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3267dfaa218f3278178c762a9c35deef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58af481ef570191fe8f52321877dd718 |
| publicationDate | 2009-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2138565-A1 |
| titleOfInvention | A spray-drying process |
| abstract | The present invention relates to a process for preparing a spray-dried powder comprising n(i) anionic detersive surfactant; n(ii) from 0wt% to 10wt% zeolite builder; n(iii) from 0wt% to 10wt% phosphate builder; and n(iv) optionally from 0wt% to 15wt% silicate salt; nwherein the process comprises the steps of: n(a) forming an alkaline slurry in a mixer, the slurry comprising: n(v) from 0wt% to 15wt% anionic detersive surfactant; n(vi) from 0wt% to 35wt% water; and n n(b) transferring the alkaline slurry from the mixer through at least one pump to a spray pressure nozzle; n(c) contacting an acid anionic detersive surfactant precursor to the alkaline slurry after the mixer and before the spray pressure nozzle to form a mixture; n(d) spraying the mixture through the spray pressure nozzle into a spray-drying tower; n(e) spray-drying the mixture to form a spray-dried powder; and n(f) optionally, contacting an alkalinity source with the alkaline slurry and/or the acid anionic detersive surfactant precursor, and/or the mixture. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11505768-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022243283-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022243276-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8435936-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022243264-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8361357-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8568629-B2 |
| priorityDate | 2008-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.