http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8299143-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7bf4193ab6feaa0b2e869af8c4b8403d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32e7cfbcd94f0bb4309a7945b0bb8ede http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0362f3ff38e9ec6451c05ec226f4e663 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2e2d59aca0b7219aafde6f600c02ef8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D13-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D13-00 |
| filingDate | 2007-08-29^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-10-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_444b1eb49066b77377867b0784b588ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88796194330b286925030cc9f2e5d3a7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be898b3c93410cb074df54a7a5cc9b11 |
| publicationDate | 2012-10-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8299143-B2 |
| titleOfInvention | Crayon and process for producing the same |
| abstract | The invention provides a process for producing a crayon having a desired hardness stably without poor gelation using a benzylidene sorbitol gelling agent together with the use of carbon black as a black pigment. The process comprises:n dissolving and dispersing a resin component and carbon black having a pH of not less than 5.0 in an organic solvent, dissolving at least one gelling agent selected from the group consisting of dibenzylidene sorbitol, tribenzylidene sorbitol and derivatives thereof in the resultant under heating to prepare a raw material solution, pouring the raw material solution into a molding container, and cooling and gelling the raw material solution. |
| priorityDate | 2006-09-04^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 152 of 152.