http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2161590-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a09b9d15bc521d2c26d770ec4fff2814 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D13-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D13-00 |
| filingDate | 1995-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a05007379fd53bd23110503ebdb985a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b65c0be40951dc540b382655d0ed375 |
| publicationDate | 1996-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2161590-A1 |
| titleOfInvention | Color-changing marking composition system |
| abstract | A color-changing marking composition system, suitable for use in the form of crayons and pencils, comprising a first marking composition comprising wax, a dye, which is other than a Leuco dye and which is capable of changing color upon contact with a color change-inducing compound, and a solvent capable of solubilizing the dye; and a second marking composition comprising wax and a color change-inducing compound, which is capable of inducing a color change in a dye in a marking composition with which it is brought in contact. |
| priorityDate | 1995-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.