http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2049909-A1
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-18 |
classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-12 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M135-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-41 |
filingDate | 1991-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c56cc9f8cf82535a4229d0ac060b56ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1649664df04cca62644c035918faa7b |
publicationDate | 1992-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CA-2049909-A1 |
titleOfInvention | Sulfoxides of alkylthiomethylphenols |
abstract | Sulfoxides of alkylthiomethylphenols Abstract of the disclosure: Sulfoxides of alkylthiomethylphenols of the formula I in which R1 is hydrogen, C1-C20alkyl, C2-C18alkenyl, C5-C7cycloalkyl, C5-C7cyclo-alkenyl, phenyl or C7-C9phenylalkyl, R2 is hydrogen, C1-C20alkyl, C2-C18alkenyl,C5-C7cycloalkyl, C5-C7cycloalkenyl, phenyl, C7-C9phenylalkyl or a radical -CH2-SO-R5, in which R5 is C8-C20alkyl which may be interrupted by -O-, -S- or-SO- groups, mono- or dihydroxy-substituted C2-C12 alkyl, phenyl, benzyl, -(CH2)nCOOR6 or -CH(CH3)COOR6, in which R6 is C1-C20alkyl and n is 1 or 2, R3 is hydrogen or a group -CH2-SO-R5, in which R5 is as defined above, and R4 has the same meanings as R2, with the proviso that only one of the radicals R2, R3 or R4 is the group -CH2-SO-R5 and that, if R4 is-CH2-SO-R5 and R1 and R2 are simultaneously tert-butyl or tert-amyl, R5 is not C8-C14alkyl, or mixtures of these compounds with the corresponding non-oxidised compounds are suitable for stabilising organic materials which are sensitive to oxidative, thermal and/or light-induced degradation. |
priorityDate | 1990-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 412.