http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6709501-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b106f81d5dbc4e91bd140d72b44e06d0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D13-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K19-02 |
| filingDate | 2002-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b80c3216dde09989c38db2aa90b9eab1 |
| publicationDate | 2004-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6709501-B2 |
| titleOfInvention | Baked color pencil lead and process for producing the same |
| abstract | Provided is a baked color pencil lead which comprises a baked lead obtained by impregnating pores of a porous baked lead comprising at least a filler with a solution containing a polysiloxane having a structural unit represented by the following Formula (I) and subjecting it to heat treatment in an oxidation atmosphere and/or a non-oxidation atmosphere and a colorant filled into the pores of the resultant baked lead and which is excellent in mechanical strength (bending strength, tensile strength, impact strength and the like) while exhibiting a satisfactory coloring power and sufficient drawn line density:wherein R1 and R2 each represent an alkyl group, an alkoxy group, a hydroxy group or a siloxane group, and they may be the same or different. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9856387-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016362574-A1 |
| priorityDate | 2001-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.