http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-631120-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9f18337f770916518052bd9369d16a94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1605e4ba2c43dbcc85798403be5b2701 |
| filingDate | 1946-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1949-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-631120-A |
| titleOfInvention | A process for the manufacture of suspensions for phenols |
| abstract | A weed killer comprises a suspension of a substituted phenol or its derivative prepared by emulsifying the molten phenol by vigorous stirring in a hot aquous suspending medium containing an emulsifier of the oil-in-water type, a salt having a di- or trivalent cation and a colloid of the polyhydroxy or polycarboxy type, and continuing to stir until cold. 2-4-dinitro-o-cresol, sparingly soluble substituted phenols whose melting points do not greatly exceed 100 DEG C., e.g., nitrophenols, chlor-nitro-cresols, nitroxylenols, mesitol and thymol; emulsifiers of the alkyl sulphate or alkyl adyl sulphonate type: colloids such as gum, starch polysugar, alginic acid, agar, cellulose ester or ether, polyvinyl alcohol and polymethacrylic acid; and the salts alumin sulphate, aluminium acetate, ferrous sulphate and ferrous acetate are specified. Part of the emulsifier may be replaced by a mono- or diglyceride of a fatty acid, e.g., glyceryl dioleate. Further, neutral or weakly positive colloids, e.g., "Unemul" Registered Trade Mark-aluminium hydroxide preparation) and neutral salts, e.g., ammonium sulphate may also be added. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8309492-B1 |
| priorityDate | 1946-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.