http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007076052-A
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df62c20d3c4109dec3b150f615234066 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43L1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43L1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43L1-00 |
filingDate | 2005-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_401eb617fcaa3b0f7d879946bc818a77 |
publicationDate | 2007-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-2007076052-A |
titleOfInvention | Reversible color changing writing board and reversible color changing writing set using the same |
abstract | [Purpose] A reversible color-changing writing board that is light and easy to carry, and has a strength that does not cause damage during use, and a reversible color-changing writing set using the same. provide. [Structure] Porous foam 2 having a hardness of 5 to 95 and having a low refractive index pigment dispersedly fixed to a binder resin in a dispersed state and having different transparency in a liquid-absorbing state and a non-liquid-absorbing state Layer 3 is provided. A colored image 6 is formed on the porous layer 3. The reversible color-changing writing board 1 and a water adhering means selected from either a writing instrument or applicator, or a stamping instrument in which a plastic porous body or fiber processed body having continuous pores is applied as a pen tip member. [Selection] Figure 5 |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007212800-A |
priorityDate | 2005-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.