http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2156450-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 |
| filingDate | 1971-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b73e412181e43bf0ecb725f788660bfa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84c9fb099c8bb3d7f6dd1b5f0457efae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de4ca496ecb7614f67d8fad31764466a |
| publicationDate | 1973-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2156450-A1 |
| titleOfInvention | 2-CYANBUTADIENE POLYMERIZATION |
| abstract | Homo- and co-polymsn. of 2-cyanobuta-1,3-diene (I) is carried out by reacting a soln. of (I) and opt. other monomers (II) in an organic solvent (III) at -100 to +30 degrees C with a phosphine (IV) as initiator. The prods. are thermoplastics, suitable for moulding. (II) pref. is an ethylenically unsatd. polymerisable cpd. (1-70 wt. % w.r.t. (I)) and (II) an aliphatic or aromatic (halo) hydrocarbon, to give a 2-30 wt. % monomer soln. (IV) pref. is a tert. aliphatic phosphine of formula PR3 (in which R is 1-6C alkyl, e.g. Et or n-Bu) and its concn. 0.2-10 wt. % w.r.t. monomers. |
| priorityDate | 1971-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.