http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1276328-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79b5f9d76648dfc226a261cfb970de9c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31663 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249995 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-2057 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-59 |
| filingDate | 1986-05-30^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1990-11-13^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_504de4c70a76d93e986849b609ec5fa5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29a1126dcf3e64e8542e2c80ed09b017 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58fc1171cacf3cfbc3164c49166e7675 |
| publicationDate | 1990-11-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1276328-C |
| titleOfInvention | Heat stabilized silicone elastomers |
| abstract | ABSTRACT OF THE DISCLOSURE A silicone composition curable to a heat stabilized silicone elastomer comprising at least one polyorganosiloxane having the formula: where R is hydrogen or substituted or unsubstituted alkyl, alkenyl or aryl having less than 19 carbon atoms, each of A and B may be any of methyl, hydroxy or vinyl groups, 0 < ? ? 1 and m + n > 350, a complex comprising a transition metal salt of at least one polydentate transition metal chelating ligand having the formula: where each R1 may be any of alkyl having 1 to 6 carbon atoms, or an aryl moiety having less than 19 carbon atoms, R'1 is an X' substituted R1, as defined, each of Z, Y and X' may be any of carboxy or substituted or unsubstituted nitrogen or sulfur or arsenic, X is substituted or unsubstituted nitrogen or sulfur or arsenic and p is 0 to 4, present in the composition in an amount sufficient to inhibit oxidative degradation of the polyorganosiloxane and a finely divided filler and effective amounts of crosslinking agent and catalyst. The complex may be predispersed in a polyorganosiloxane oil having a viscosity within a range of to 50 to 100,000 centistokes. In a preferred embodiment for use in an electrostatographic reproducing machine a fuser member is made with an addition curable polyorganosiloxane and the complex is bis (ethylene diamine) copper (II) sulfate initially predispersed in a low viscosity silicone oil and subsequently dispersed in a higher viscosity silicone oil. |
| priorityDate | 1985-06-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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