http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20050057499-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b106f81d5dbc4e91bd140d72b44e06d0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K7-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K7-08 |
| filingDate | 2003-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8692f4af6b5c2d1b107564992eb2fb5b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_443d978936738def5067f008e8f6a981 |
| publicationDate | 2005-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20050057499-A |
| titleOfInvention | Oil-based ink composition for ballpoint pen using oil-based ink |
| abstract | In order to provide an ink composition for a ballpoint pen and a ballpoint pen using the same, which suppresses the phenomenon of writing or thinning of lines due to no ink at the start of writing, and to provide a smooth and smooth writing feeling, A ballpoint pen containing a solvent selected from alcohols, polyhydric alcohols, and glycol ethers having a vapor pressure of at least 0.001 mnlHg as the main solvent, which occupies 50% or more of all solvents, and satisfying at least one of (a) to (c) as follows. Oily Ink Compositions:n n n (a) also comprises phosphate ester neutralization and polypropylene glycol;n n n (b) also includes a chemical represented by the chemical formula (1) or (2) as follows:n n n [Formula 1]n n n n n n n n (Wherein R is an alkyl group having from 10 to 30 carbon atoms)n n n n n n n n (Wherein R is an alkyl group having from 10 to 30 carbon atoms)n n n Andn n n (c) a solvent selected from alcohols, polyhydric alcohols and glycol ethers having no aromatic ring in the molecular structure as the main solvent, accounts for 50% by weight or more of the total solvent and in addition contains a phosphate ester neutralization mixture, while the total amount of the ink composition An additional solvent selected from alcohols, polyhydric alcohols, glycol ethers having an aromatic ring of 0.1 to 15% by weight on the basis of. |
| priorityDate | 2002-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 195.