http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10197514-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec3c13656a46ea55975570c68835f1e6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 |
| filingDate | 1997-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d40eafab8187ea2b1ef080fe9aa3f023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab286f4440b242484ccc761fa4309341 |
| publicationDate | 1998-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10197514-A |
| titleOfInvention | Method for evaluating the performance of surfactant and apparatus therefor |
| abstract | PROBLEM TO BE SOLVED: To provide a method and an apparatus for accurately and quickly evaluating the performance of a surfactant. SOLUTION: A test substrate to which oil has adhered is immersed in an aqueous solution of a surfactant, and ultrasonic vibration is applied while applying a DC voltage to the aqueous solution of the surfactant. A method for evaluating the performance of a surfactant. Further, the test substrate to which the oil is attached is immersed in a surfactant solution, and ultrasonic vibration is applied to the surfactant aqueous solution while relatively moving the surfactant aqueous solution and the test substrate, and thereafter, the test substrate is subjected to the vibration. Provided is a method for evaluating the performance of a surfactant, which comprises checking whether or not attached oil has dropped. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113340763-A |
| priorityDate | 1997-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.