http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5144820-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate | 2012-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-5144820-B1 |
| titleOfInvention | Method for controlling pore size of collodion membrane and method for producing functional polymer membrane |
| abstract | An object of the present invention is to control the pore diameter of a separation filtration membrane according to the size of an object to be separated by freely controlling the pore diameter of the same polymer membrane. Furthermore, the development of a method for producing functional polymer membranes in which low-functional molecules are confined inside the polymer membrane by the pore size control method. When forming a collodion film, a water molecule is added in the form of an ethanol solution to form a film, and then removed, and a pore diameter expansion control method by removing the film, and when forming a collodion film, salicylic acid is added to form a film The hole diameter reduction control method by this. A method for producing a functional polymer film in which salicylic acid and cobalt chloride are added to form a collodion film and the cobalt chloride is confined in the pore diameter of the collodion film by using this pore size reduction control method. As a result, a functional polymer membrane in which cobalt chloride is confined in a new pore size of a collodion membrane composed of polymer pyroxylin and salicylic acid. [Selection] Figure 12 |
| priorityDate | 2012-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.