http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11506209-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-367 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-36 |
| filingDate | 1996-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11506209-A |
| titleOfInvention | Method and apparatus for measuring the amount of absorbent gel material contained in an absorbent pad |
| abstract | (57) Abstract: A method for measuring the amount of an absorbent gel material held in an absorbent pad, wherein the absorbent gel material contains a functional group having an alkali metal ion, wherein the method comprises the steps of: (A) contacting the absorbent gelling material with an acid solution containing a predetermined amount of hydrogen ions, wherein the predetermined amount of the hydrogen ions is an alkali metal ion contained in the absorbing gelling material. (B) a step of substantially replacing the alkali metal ions contained in the absorbent gelling material with the hydrogen ions contained in the acid solution; Measuring the amount of hydrogen ions remaining after the substitution; and (d) calculating the amount of the absorbent gelling material based on the measured value of the amount of residual hydrogen ions. Preferably, the acid solution contains an excess amount of hydrogen ions as compared to the alkali metal ions contained in the absorbent gelling material. More preferably, the method of the present invention further comprises the step of applying an inert gas to said absorbent pad through said acid solution to allow gas bubbles of said gas to enter and pass through said absorbent pad. In another preferred embodiment, the method of the invention further comprises applying ultrasound to said absorbent pad through said acid solution. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109983332-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018062531-A1 |
| priorityDate | 1996-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.