http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016084036-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_588e37faf3ef24a8e14a070b58a51ad3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d7bce30b8fa4fa57389a1af713bed473 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D17-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D17-0039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-2086 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-2082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-2079 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3945 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3953 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-39 |
| filingDate | 2015-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3d55b1663995911c6fc640df84a347e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cbaa0a5df1c73fbfc11dac279d86d2c |
| publicationDate | 2016-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2016084036-A1 |
| titleOfInvention | Use of a component in low-surfactant detergents and process for making said component |
| abstract | A component for detergents having the form of a gel comprises water in a weight percentage between the 70% and 95%; nanoparticles, preferably of amorphous silica or of aluminium hydroxide, of size between 5 and 250, in particular between 20 and 100 nanometres; selective anions selected from the group consisting of: HCO 3 -, CIO - , CH 3 COO - , OCO 2 O = , C 6 H 5 O 7 n 3- , CH 3 COOO-, adsorbed on the nanoparticles. By adding a certain an amount of gel to the conventional detergents, detergents are obtained that have lower critical micellar concentration (CMC) values, therefore a higher detergent power. By another point of view, the gel drastically reduces the presence of surfactants in the common detergents, while maintaining the detergent power, with the advantage of reducing the environmental impact and the production cost. A process to obtain this component provides mixing a water solution of a nanoparticles-forming compound, in particular silicate of Li, preferably Na or K, or a soluble aluminium salt with a pH higher than a minimum predetermined value, with a gelling agent configured to cause the pH to decrease, and amorphous silica or of aluminium hydroxide to precipitate, respectively said gelling agent selected from the group consisting of: chlorine; carbon dioxide; sodium hydroxide; a compound as a organic acid or inorganic, or a salt, soluble in water adapted to provide, starting from a concentration between 1N and 5N, a solution having pH lower than or equal to 9; and gelling the gelification mixture obtained forming a gel of nanoparticles that have a size set between 5 and 250 nanometres. The process provides also adsorbing said selective anions on the nanoparticles. The adsorption of the anions can be effected in situ during the mixing/gelling, in particular with a gelling agent as CO 2 and CI 2 adapted to releasing the selective anions, or it can be effected on an already formed gel. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017046313-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11051517-B2 |
| priorityDate | 2014-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 115.