http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S60222140-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 |
| filingDate | 1984-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58624595fc6df7e2ae799976ec7526f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abaf8500c87404a97c04022630cf18f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74f0e80fb6592bce0b328cf7bb5c4403 |
| publicationDate | 1985-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S60222140-A |
| titleOfInvention | Pigment dispersant |
| abstract | PURPOSE: To obtain a dispersant which permits prepn. of a slurry having a high concn. of a pigment to a low viscosity with good stability with the smaller amt. of use by consisting the dispersant of a carboxylic acid-contg. polysaccharide oxide formed by oxidizing and cleaving the polysaccharide having a six-membered monosaccharide ring. n CONSTITUTION: The polysaccharide having the six-membered monosaccharide ring (e.g.; starch) is subjected to oxidation cleavage, by which the pigment dispersant consisting of the polysaccharide oxide contg. at least 10% the carboxyl group unit expressed by the formula as the essential structural unit is constituted. [In the formula, A is CH 2 OR or COOM, R is H or (CH 2 ) n -COOM, M is H or alkali metal ion or ammonium group, n is 1W3 integer.] Such pigment dispersant permits stable prepn. of the slurry having a high concn. and low viscosity from calcium carbonate, clay, kaolin, titanium oxide, etc. with the smaller amt. of use. n COPYRIGHT: (C)1985,JPO&Japio |
| priorityDate | 1984-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.