http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0854651-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1a01de6634586136b39f82c1fba1be98 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43L1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-00 |
| filingDate | 1994-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_627da366b2ec6930c1db7be82f340165 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45255d2a56710a3e0e49ac5aa79edda9 |
| publicationDate | 1996-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0854651-A |
| titleOfInvention | Magnetic display board manufacturing method |
| abstract | (57) [Abstract] [Purpose] Even if a magnetic force of 1100 gauss or less is used, recording speed or erasing speed is fast, and clear characters and images can be obtained. [Structure] The method for manufacturing a magnetic display plate of the present invention is After adding a magnetic powder, a non-magnetic powder and a dispersion medium to the gelatin aqueous solution and adding an aqueous solution of gum arabic to the mixed solution, lowering the pH to acidify and further forming a gelatin / gum arabic polymer film , The polymer film is cured to form a gelatin-coated microcapsule, and then the obtained gelatin-coated microcapsule for magnetic display is made to have an upper limit of size, and water is removed to make the microcapsule aqueous transparent. After being dispersed in an adhesive, coated on a transparent substrate and dried, a pressure buffer sheet is provided on the surface of the obtained dispersion coating layer. The dispersion medium is preferably a mixture of a high boiling point alcohol compound and a low boiling point solvent. Further, the magnetic powder and the non-magnetic powder are preferably subjected to affinity treatment. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010156785-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002131790-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005070462-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009053715-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006003921-A |
| priorityDate | 1994-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.