http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05302097-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2c6d1030a511e3dba64784e18529eb8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-382 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-50 |
| filingDate | 1992-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3dc052c48110038089dda6c7ef388bf2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58afdf82826931003e11a38527e7b358 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc231c5769b826600c5b0b257e04e9a6 |
| publicationDate | 1993-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05302097-A |
| titleOfInvention | Metal chelating agents and dispersants for powders |
| abstract | (57) [Summary] [Structure] Consists of carboxyalkylated lignin derivatives. [Effects] (a) It can chelate metals contained in water efficiently. (B) Since it uses lignin derived from natural products as a raw material, it has better biodegradability than synthetic polymer electrolytes. (C) Since it does not contain phosphorus, it does not cause eutrophication problems like condensed phosphorus compounds. (D) Since it is not water-insoluble like zeolite, it has the advantage that it can also be used for liquid detergents. Therefore, it is necessary to have a metal chelating effect for scale inhibitors, detergent builders, etc. as a metal chelating agent. It can be applied to the field. In addition, steric hindrance due to the molecular network structure inherent to lignin and adsorption and repulsion effects due to carboxyl groups have an excellent effect of suppressing aggregation on hydrophilic powders, and are therefore also useful as powder dispersants. .. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4874255-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023115206-A1 |
| priorityDate | 1992-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.