http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-991703-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9799ffcda2dbb45041a5ab0fd08dd5fe |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F12-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-795 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-795 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-08 |
| filingDate | 1961-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1965-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-991703-A |
| titleOfInvention | Process for producing polymers, the polymers so produced, products made therefrom and methods of making them |
| abstract | Crystalline polystyrene soluble in methylene chloride is made by polymerizing styrene at a temperature of from 20 DEG to 130 DEG C. in the presence of a catalyst formed from (1) a halide of a transition metal of Group IVB, VB, or VIB of the Periodic Table in "Lange's Handbook of Chemistry", 8th Edition (1952), and (2) trimethylaluminium. The preferred component (1) is vanadium trichloride. The polymerization is generally effected in a hydrocarbon diluent. The polystyrene is recovered by conventional techniques. The solution of the polymer in methylene chloride may be spun into fibres, and cast into films by conventional techniques. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0210615-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5502133-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0224097-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0210615-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE35289-E |
| priorityDate | 1960-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.