http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-943718-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d61075d73ada1c4859ec18bca37179f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2371-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B13-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B13-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-12 |
| filingDate | 1962-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1963-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-943718-A |
| titleOfInvention | A method of reducing a synthetic thermoplastic to a powder |
| abstract | Chlorinated polyethers derived from pentaerythritol and having units of the general formula: <FORM:0943718/C3/1> and which may contain polyvinyl chloride are reduced to a powder by dissolving or dispersing in the molten state in a hot solvent which boils at a temperature at or above the melting point of the plastic such that, after cooling, the solution forms a jelly, and wherein the greater part of the solvent is then removed from the jelly by subjecting the latter to pressure, and the residual solvent is removed under pressure in conventional manner e.g. by compressed air, centrifuge, rollers or a multiplate press, below the melting point of the thermoplastic. Specified solvents are Tetralin and orthodichlorobenzene. After removal of solvent from the jelly by rollers, the thin skin thus obtained is rubbed to produce crumbs before removal of residual solvent. Examples refer to treatment of "Penton" alone and in admixture with P.V.C. to produce a fine uniform powder suitable for aqueous suspensions or plastisols. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5342624-A |
| priorityDate | 1961-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.