http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1283104-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0ff16e899ce32685c9600075c1cc21 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-017 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-28 |
| filingDate | 1969-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1972-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1283104-A |
| titleOfInvention | Esters and their use as antioxidants for organic materials |
| abstract | 1283104 Stabilizing polymers CIBA-GEIGY AG 29 Dec 1969 [30 Dec 1968] 63098/69 Heading C3P [Also in Divisions C2 and C4] Polymers are stabilized by compound of the formulµ where R is and the alkyl groups have 1-6 carbon atoms, R 1 , R 2 and R 3 are hydrogen, alkyl of 1-6 carbon atoms, phenyl aralkyl of 7-24 carbon atoms or C m H 2m COOR where m is 0-6, R 4 is CN, COOR 6 or COOR or one of the R 4 groups can be phenyl, R 5 is hydrogen, alkyl of 1-24 carbon atoms unsubstituted or substituted by R 1 , R 2 or R 3 ,aryl or aralkyl groups having 7-24 carbon atoms or NHCOR 6 , A is COOC n H 2n OCO where n is 2-6 and R 6 is hydrogen, alkyl of 1-24 carbon atoms, aryl or aralkyl of 7-24 carbon atoms. The polymer may be polypropylene, polyethylene, polyester, polyacetal, polyurethane, styrene-butadiene rubber, acrylonitrile, butadiene-styrene rubber, olefin copolymers, ethylene-vinylacetate copolymers, polycarbonate, polyacrylonitrile, poly-(4-methylpentene) polymers and polyoxymethylenes. |
| priorityDate | 1968-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.