http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005298274-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B15-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D17-06 |
| filingDate | 2004-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc12247cc864fddfe22d0c373cfab0e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_709face9432e7c8a1b40dbb345f8ad73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07ff67ecde66046b799a2b51af0945a7 |
| publicationDate | 2005-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005298274-A |
| titleOfInvention | Sodium percarbonate with excellent solubility |
| abstract | PROBLEM TO BE SOLVED: To provide sodium percarbonate particles excellent in solubility, which are suitably used as a bleaching composition, and a method for producing the same. A method for producing sodium percarbonate particles comprising the following steps (1) to (3). (1) A step of granulating by adding 10 to 30% by weight of sodium bicarbonate having a particle size of 250 μm or more to sodium percarbonate and having a particle size of 10% by weight or less, (2) heating the granulated sodium percarbonate at 80 to 140 ° C. and generating 5 to 30 ml of gas per 5 g of sodium percarbonate when the heated sodium percarbonate is dissolved in water; (3) A step of adding a nonionic surfactant to the obtained sodium percarbonate in an amount of 0.1 wt% or more and less than 0.5 wt%. |
| priorityDate | 2004-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.