http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0032681-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_47f5b48ea632d303b95ef7d183a4ab0c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-527 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-6578 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65744 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65746 |
| classificationIPCInventive | 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/C08L33-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6578 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6574 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/C08K5-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-527 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 |
| filingDate | 1981-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80db23b940b34f3c78d58f4dc4f10a30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_947bb8cd537e5cc0f311126f53c9bdc9 |
| publicationDate | 1981-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0032681-A2 |
| titleOfInvention | Hindered bis-phenol phenyl phosphites and synthetic resin compositions having enhanced stability to heat and light |
| abstract | Hindered bis-phenol phenyl phosphites are provided having the structure:n wherein:n R is selected from the group consisting of alkyl having from one up to about eighteen carbon atoms; cycloalkyl having from three up to about twelve carbon atoms; alkaryl and aryl having from six to about eighteen carbon atoms; preferably, a bulky group such as iso, secondary or tertiary alkyl having from three to about ten carbon atoms; or cycloalkyl having six to twelve carbon atoms; R, and R 2 are each selected from the group consisting of hydrogen; alkyl having from one to about eighteen carbon atoms; cycloalkyl having from three up to about twelve carbon atoms; alkaryl and aryl having from six to about eighteen carbon atoms; and are preferably in a position ortho to a phenolic hydroxyl or phenoxy group, if available; R 3 is alkylene having from one to about six carbon atoms; R 4 is selected from the group consisting of alkylene, cycloalkylene, and aralkylene, the residue of a monohydric or polyhydric alcohol, having from one to about eighteen carbon atoms, and from none to three hydroxyl groups (originally one to four hydroxyl groups); Y is selected from the group consisting of a direct carbon to carbon bond; thio sulfur -S-; oxy oxygen -0-; alkylidene having from one to about six carbon atoms; and cycloalkylidene having from four to about eight carbon atoms; and n is 1, 2, 3, or 4, according to the valence of R 4 ; as well as synthetic resin compositions having an enhanced resistance to deterioration by heat and/or light due to the presence of an organic phosphite of this class. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102019204263-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0280179-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0280179-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007042431-A1 |
| priorityDate | 1980-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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