http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6487691-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d22d92b9ddbb270982d0d23bfd9f2db1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ecc58e5fd0006c472fea1ec2f879638c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65G53-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-42 |
| filingDate | 1987-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6d27243063af8e52749d119647f574f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00dfde4deb4678b57f4744a00a5b3091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a5755e412944c6a534676d02e32f2d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4bf0f3fefb5213ebb1a6d4afc7d8796 |
| publicationDate | 1989-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6487691-A |
| titleOfInvention | Long-life additive for high-concentration coal-water slurry |
| abstract | PURPOSE:To obtain the title additive which forms network structure between coal particles and maintains low viscosity and self-flowability for a long period of time, by using a partially sulfonated PS or its salt, and an ethylene oxide adduct to a polyhydric alcohol as essential components. CONSTITUTION:The subject additive contains, as essential components, (A) (i) a partially sulfonated PS of 2,000-500,000, preferably 4,000-100,000 weight- average mol.wt. or its salt, or (ii) a partially sulfonated PS mixture containing a PS of 400-10,000 weight-average mol.wt. and another PS of 40,000-500,000, preferably 50,000-150,000 weight-average mol.wt. or its salt, and (B) an ethylene oxide 3-150mol., preferably 5-30mol. adduct to a polyhydric alcohol having 3-6 active hydrogens in the molecule. The degree of sulfonation of the component A is 65-97%, preferably 70-95% per styrene unit. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108239560-A |
| priorityDate | 1987-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.