http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1382123-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_794c0541eeb177127ba84aa959f0316a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-823 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G2-00 |
| filingDate | 1972-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a95082c68bfff2e10e96928d49f6120 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bc851613308b34cf2fcd2ed52af6c00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35e829f4346be51e01392b538f9c8e30 |
| publicationDate | 1975-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1382123-A |
| titleOfInvention | Process for producing addition polymers |
| abstract | 1382123 Catalytic polymerization of episulphides and other monomers SNAM PROGETTI SpA 18 May 1972 [24 May 1971] 23533/72 Heading C3R Addition polymerization of monomers such as ethylene sulphide, propylene sulphide, cyclohexene sulphide, isobutene sulphide, allyloxy- (2,3)-epithiopropane, buta-1,3-diene monoepisulphide, 1,2-epithio-4-vinyl-cyclohexene, styrene, acrylonitrile. beta-propiolactone, acetaldehyde, methylvinylketone, dimethylketene and lactams is carried outin a polar solvent medium in the presence of an alkali metal halide catalyst. Polar solvents include hexalkylphosphoramides, dialkylsulphoxides, ethers, N,N-dialkylformamides and -acetamides pyridine, acetonitrile, dioxane, morpholine, and formylmorpholine. Examples describe the polymerization of propylene sulphide, mixtures of ethylenesulphide and propylene sulphide and mixtures of ethylene sulphide, propylene sulphide and 1-allyloxy-2,3-epithiopropaneusing LiI, LiCl and NaCl catalysts. Uses.-As elastomers, seals, adhesives, lacquers and latexes. |
| priorityDate | 1971-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.