http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007308372-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-157 |
| filingDate | 2007-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f68505346ec922c014f7c5cee395d4b2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c424e452a0767b15ab6df7cb79fd16d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cabc8be9ee78a4895c3ddff6ea431cc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5426f370ec55946a962b94366db7c65 |
| publicationDate | 2007-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007308372-A |
| titleOfInvention | Method for producing silica gel |
| abstract | PROBLEM TO BE SOLVED: To provide a humidity control silica gel that adsorbs moisture contained in an ambient atmosphere and adjusts the atmosphere to a predetermined humidity, and can achieve highly efficient and highly accurate humidity control and low cost. So that it can be manufactured. SOLUTION: A silica gel for a humidity control agent that adsorbs moisture contained in an ambient atmosphere and adjusts the atmosphere to a predetermined humidity. (A) A pore volume is 0.6 to 2.0 ml / g. (B) the specific surface area is 300 to 1000 m 2 / g, (c) the mode diameter (D max ) of the pores is less than 20 nm, and (d) the diameter is within the range of D max ± 20%. The total volume of certain pores is 50% or more of the total volume of all pores, (e) amorphous, and (f) the total content of impurity metals excluding alkali metals and alkaline earth metals is 500 ppm or less (G) When the chemical shift of the Q 4 peak in solid-state Si-NMR is δ (ppm), δ satisfies the following formula (I). −0.0705 × (D max ) −11.36> δ Formula (I) [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011529342-A |
| priorityDate | 2007-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.