http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9325626-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8d2f7a6078b3f2a4f97e663db034b72d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b106f81d5dbc4e91bd140d72b44e06d0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-06 |
| filingDate | 1993-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c119e640806d904878978994f50977d8 |
| publicationDate | 1993-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-9325626-A1 |
| titleOfInvention | Liquid eraser composition |
| abstract | A liquid eraser composition comprising an arylic synthetic resin prepared by copolymerizing 93-99.6 wt.% of a (meth)acrylate represented by general formula (I) (wherein R1 represents hydrogen or methyl; and R2 represents a C¿1? - C18 aliphatic hydrocarbon group, a cycloaliphatic hydrocarbon group, or an aliphatic hydrocarbon group partially substituted by an aromatic group) with from 0.4 to less than 2 wt.% of a basic nitrogenous monomer represented by general formula (II) (wherein R?3¿ represents hydrogen or methyl); R?4 and R5¿ represent each independently methyl or ethyl; and A represents C¿1? - C4 alkylene) and, if necessary, up to 5 wt.% of styrene monomer, a pigment mainly comprising titanium dioxide, and a nonpolar solvent. The composition can maintain an excellent dispersion stability of titanium oxide, a pigment with a high hiding power, for long and can give a beautiful white coating originating in the liquid typewriting eraser for both of water- and oil-base inks. |
| priorityDate | 1992-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.