http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1403791-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dea97595058f316a875c28a64efb90da |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G83-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G83-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-00 |
| filingDate | 1972-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1975-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1403791-A |
| titleOfInvention | Manufacture of copolymer materials |
| abstract | 1403791 Copolymers from aromatic compounds DEFENCE SECRETARY OF STATE FOR 2 April 1973 [21 Jan 1972] 2948/72 Heading C3R Copolymers are obtained by reacting in a cation solvating aprotic solvent a highly aromatic compound with an electron donor and with a comonomer having at least two functional groups susceptible to nucleophilic attack. The aromatic compound may be reacted with the electron donor and with an alkene to produce dicarbonions which are then reacted with the comonomer. In examples styrene and anthracene are reacted with sodium metal (electron donor) in tetrahydrofuran and then with dibromobutane (comonomer); butadiene and anthracene are reacted with lithium and then with epichlorhydrin; butadiene and anthracene are reacted with lithium and then with α,α<SP>1</SP>- dibromo-p-xylene; isoprene and anthracene are reacted with lithium and then with dibromobutane; α-methyl-styrene and anthracene are reacted with lithium and then with dibromobutane; anthracene is reacted with sodium and then with dibromobutane; butadiene and acenaphthylene are reacted with sodium and then with dibromobutane; butadiene and acridine are reacted with lithium and then with adipoyl chloride; butadiene and quinoline are reacted with lithium and then with adipoyl chloride; and butadiene and anthracene are reacted with lithium and then with dimethydichlorosilane. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002205967-A |
| priorityDate | 1972-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.