http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2541914-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35e061985d7cf6193ed341712bd1bade |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-526 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-526 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 |
| filingDate | 2015-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54278caa83d7ef82120f9be82d90e596 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7367547ba5a671e4effac152bc07813 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6019f6c411a8e51c64186c9fb94c02d3 |
| publicationDate | 2017-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2541914-A |
| titleOfInvention | Composition |
| abstract | A stabilising composition comprising a phenolic antioxidant and one or more phosphite antioxidants of the structure of formula (I): wherein R1, R2 and R3 are selected from alkylated aryl groups of the structure: wherein R4, R5 and R6 are selected from hydrogen and C1-6 alkyl, provided that at least one of R4, R5 or R6 is not hydrogen. Preferably, the C1-6 alkyl is tert-butyl or tert-pentyl. The phosphite antioxidant may comprise a blend of at least two different phosphite antioxidants. Preferably, the phosphite antioxidants are liquid at ambient conditions. The phenolic antioxidant may comprise a phenol of the structure of formula (II): wherein R is a C12-20 alkyl group. Preferably, the phenolic antioxidant comprises a mixture of two or more phenolic compounds of formula (II), most preferably C13-15 linear and branched alkyl esters of 3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionic acid. Also disclosed is a use of the stabilising composition for stabilising polyol and/or polyurethane and a stabilised composition comprising a polyol and/or polyurethane and the aforementioned stabilising composition. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2592952-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021180834-A1 |
| priorityDate | 2015-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.