http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2753277-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/C11D1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-02 |
| filingDate | 2010-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_459f6833187cf270e0104b472d4aa8b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a52077e26166dbc12626c9ab147fb04b |
| publicationDate | 2010-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2753277-A1 |
| titleOfInvention | A spray-drying process |
| abstract | The present invention relates to a spray-drying process to prepare a spray-dried powder comprising: (a) anionic detersive surfactant; (b) from 0wt% to 10wt% zeolite builder; (c) from 0wt% to 10wt% phosphate builder; (d) optionally from 0wt% to 10wt% silicate salt; (e) optionally carbonate salt; (f) optionally polymeric material; and (g) optionally from 0wt% to 10wt% water, wherein, the process comprises the steps of. (i) spraying an aqueous slurry comprising: from (a) anionic detersive surfactant; (b) from 0wt% to 20wt% zeolite builder; (c) from 0wt% to 20wt% phosphate builder; (d) optionally from 0wt% to 20wt% silicate salt; (e) optionally carbonate salt; (f) optionally polymeric material; and (g) water, into a spray-drying zone, wherein the spray-drying zone is under negative pressure and wherein the air inlet air temperature into the spray-drying zone is greater than 150°C; and (ii) drying the aqueous slurry to form a spray-dried powder. |
| priorityDate | 2009-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 92.