| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b106f81d5dbc4e91bd140d72b44e06d0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-18 |
| filingDate |
1998-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d32a746d97fbe84ff55a1a26bf6f237d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_940c0bc8464bf69fc0ee0bbb96f0bb6f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c362999802f25eccc584ee5f25a36cd |
| publicationDate |
2001-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6312510-B1 |
| titleOfInvention |
Water-base white pigment ink for ballpoints |
| abstract |
Provided is a water based white color tone pigment ink for a ballpoint pen comprising titanium oxide, a complementary colorant comprising a pigment or a pseudo pigment obtained by dyeing resin particles with a dye, a resin emulsion, a thickener, water, a polar solvent and other additives, wherein the pigment has an average particle diameter of 100 nm or more; the pseudo pigment has an average particle diameter of 200 nm or more; the resin contained in the resin emulsion has an average particle diameter of 200 nm or more; and the ink has a viscosity of 500 mPa.s to 5000 mPa.s. Vivid drawn lines having a poster color tone can be obtained well even on writing paper having a dark hue. The ink is stable even in long term storage and excellent in a follow-up property and can write continuously. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11613663-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7138342-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003189626-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012170032-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017082154-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005203210-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006275606-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7060740-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9080072-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011169887-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7772298-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8430475-B2 |
| priorityDate |
1997-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |