http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62168531-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f0a78b1ef1467bb030df41e3e5700294 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L10-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 |
| filingDate | 1986-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24f3c2575104f66af2ac8abaca3da89d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17bf56205c7ab8d6e7c981c4c5530c45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36b3f8ac070bf88b5bd262c21087443d |
| publicationDate | 1987-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S62168531-A |
| titleOfInvention | Production of high performance dispersant |
| abstract | PURPOSE: To enhance the general-purpose property of a dispersant, by successively and alternately adding naphthalenesulfonic acid, alkylnaphthalenesulfonic acid and ligninsulfonic acid or a salt thereof along with necessary formalin. n CONSTITUTION: Naphthalenesulfonic acid and/or alkylnaphthalenesulfonic acid and lignisulfonic acid or a salt thereof are successively and alternately added respectively along with formalin necessary therefor to produce a high performance dispersant. The total addition ratio of naphthalenesulfonic acid and/or alkylnaphthalenesulfonic acid and ligninsulfonic acid or a salt thereof is suitably set to 90:10W40:60 on a wt. basis. The ligninsulfonate used in reaction is suitably converted to a base-free form after sugar removal. n COPYRIGHT: (C)1987,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006082988-A |
| priorityDate | 1986-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.