http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S59230629-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cfc033f059d282fcd915bc8be2ae53f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-04 |
| filingDate | 1983-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b5e34cb6744277bee2ea19565e42ebd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85b68001a0e6dce039eb379b45ce26c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc64ca978a5ecea21b30e97d674428e6 |
| publicationDate | 1984-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S59230629-A |
| titleOfInvention | Pigment dispersant |
| abstract | PURPOSE: To obtain a pigment dispersant showing high dispersing effect in a reduced adding amount, by copolymerizing α, β-monoethylenic unsaturated carboxylic acid or the salt thereof represented by the formula and an unsaturated amidophenyl substituted alkane sulfonic acid group-containing monomer. n CONSTITUTION: α, β-monoethylenic unsaturated carboxylic acid such as acrylic acid or the salt thereof and an unsaturated amidophenyl substituted alkane sulfonic acid group-containing monomer represented by formula (wherein R 1 and R 2 are H or a lower alkyl group and X is H, an alkali metal ion, alkaline earth metal ion or an ammonium ion) are copolymerized to prepare a pigment dispersant. As the aforementioned unsaturated amidophenyl substituted alkane sulfonic acid-containing monomer, 2-acrylamide-2-phenylpropane sulfonic acid or an alkali metal salt, an alkaline earth metal salt or an ammonium salt thereof are designated. The obtained dispersant imparts high dispersing effect in a reduced adding amount and a pigment dispersion having a high concn., low viscosity and viscosity stability with the elapse of time is obtained by using the same. n COPYRIGHT: (C)1984,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62129136-A |
| priorityDate | 1983-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.