http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0959547-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b13952a053c21804b1adee90e501276c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 |
| filingDate | 1995-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50f44116f1f6bc95ac9ae08e5424550b |
| publicationDate | 1997-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0959547-A |
| titleOfInvention | Colored ink and writing system using the same |
| abstract | (57) [Abstract] [Purpose] The written traces of written pictures, letters, etc. can be instantly erased by the adhesion of water, and the writing traces can be erased and corrected easily and cleanly. [Composition] Adipic acid, ascorbic acid, benzoic acid, zinc chloride, calcium chloride, magnesium chloride, thiamine hydrochloride, citric acid, glycolic acid, succinic acid, salicylic acid, tartaric acid, tannic acid, nicotinic acid, lactic acid, glacial acetic acid, fumaric acid , A propyl gallate, malic acid, phosphoric acid, a color-forming aid containing 3 to 15 parts by weight of one or more electron-accepting color-developing compounds selected from the group A, and a colorless substance which is substantially invisible by the color-forming aid. From an anhydrous mixed solution in which a coloring agent containing an electron-donating color-forming compound that develops a visible color from is mixed, and the handwriting written by this mixed solution consists of water or water and a surfactant. A colored ink characterized by being erased from colored to colorless by applying an erasing liquid. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100482936-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010072388-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2199094-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2325018-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20020006818-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005344003-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2264110-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100436260-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011063919-A1 |
| priorityDate | 1995-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 110.