http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IE-44175-L
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3495 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3495 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3412 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 |
| filingDate | 1976-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1977-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | IE-44175-L |
| titleOfInvention | Aza-adamantane stabilisers for polymers |
| abstract | 1536297 Aza-adamantanes as polymer stabilizers HOECHST AG 7 Oct 1976 [9 Oct 1975] 41721/76 Heading C3K Polymers are stabilized towards light and heat using aza-adamantanes of formula where X 1 =N, P, a phosphoryl, thiophosphoryl or a methylidyne group optionally substituted by C 6 H 5 - or CH 3 -; X 2 = N or a methylidyne group optionally substituted by an aryl group; R 1 , R 2 = H-, or a C 1-20 alkyl, or together form part of a C 5-7 alicyclic ring; R 3 , R 4 = H-, or together are O=; R 5 = H-, HO- or CH 3 -; R 6 = H-, C 1-30 alkyl, or an aryl group; or R 5 , R 6 are both -O in a nitro group; Y=N; R 7 , R 8 = H, CH 3 -, C 6 H 5 CH 2 -, O, or R 9 = H, halogen, -OH or amino; or is CH 2 = or O =. Many embodiments of the stabilizers of the invention are mentioned, exemplified ones (in polypropylene) being 1,3,5,7-tetraazaadamantane, 1,3,5 - triaza - 7 - phosphaadamantane, 1,3,5 - triaza - 7 - phosphaadamantane - 7- oxide, 1,3,5 - triaza - 7 - nitroadamantane, 1,3,5 - triaza - 7 - aminoadamantane, 2 - thia- 1,3,5 - triaza - 7 - phosphaadamantane - 2,2- dioxide and 1,3,5 - triaza - 7 - phosphaadamantane- 7 -sulphide.n[GB1536297A] |
| priorityDate | 1975-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.