http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0252032-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_385752f237551ca1b257f160a0f2434b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L10-18 |
| filingDate | 1988-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_283f2e9b6ac1f088b46a25a181998c75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_404eca23625ebe17fa5d046b6be6f641 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27bd485ed9df55e212de301a2ab5598f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_865f1467f9bc90085e1dac2d84ed5c50 |
| publicationDate | 1990-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0252032-A |
| titleOfInvention | Dispersant and solid fuel slurry composition |
| abstract | PURPOSE: To obtain a dispersant for slurrying solid fuel by increasing the surface tension of an aqueous solution by a sulfonated aliphatic diene (co)polymer with uniform sulfonic acid content prepared by a specific method. n CONSTITUTION: A dispersant for slurrying solid fuel such as coal or petroleum coke is prepared by sulfonating a polymer, which is obtained by polymerizing an aliphatic diene such as 1,3-butadiene or isoprene, by a complex consisting of anhydrous sulfuric acid and an electron donating compound such as dioxane. This dispersant is based on a sulfonated aliphatic diene (co)polymer wherein sulfonic acid content is 4-5.4μmol/g and the surface tension of an aqueous solution is 50 dyne/cm or more. A solid fuel slurry composition using this dispersant has good slurry dispersibility and shows standing stability, mechanical stability and thermal stability. n COPYRIGHT: (C)1990,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9203222-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007275758-A |
| priorityDate | 1988-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.