http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8557908-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6842ac50cf3ca2352074cb3a75079618 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33aba8f2e444edc0f3097c5daa30acc4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2325-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-42 |
| filingDate | 2011-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed437e7cc184478dc393b3a76d09dc4b |
| publicationDate | 2013-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8557908-B2 |
| titleOfInvention | Nanocomposite comprising exfoliated nanoclay-styrenic concentrate and methods of preparation |
| abstract | A composition is disclosed comprising a styrenic first polymer, nanoclay, and an emulsifier compound, which can be blended with an additional polymer. A nanocomposite exhibits improved heat resistant properties and stiffness. In one embodiment, the additional polymer is poly(phenylene ether). An article and a method for the preparation a nanocomposite are also disclosed. In one embodiment, the process of obtaining a nanocomposite comprises emulsion polymerizing styrenic monomers in the presence of an aqueous dispersion of nanoclay and emulsifier compound, wherein an aqueous mixed dispersion comprising styrenic polymer and nanoclay is formed; coagulating the aqueous mixed dispersion with a coagulating agent to form a coagulated mixed dispersion comprising nanoclay and styrenic polymer; solidifying the coagulated mixed dispersion to form a polymeric clay concentrate comprising the nanoclay and the styrenic polymer as a carrier resin; and mixing the polymeric nanoclay concentrate, directly or indirectly with an additional polymer to form a nanocomposite. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9359523-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9243163-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9249335-B2 |
| priorityDate | 2008-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 318.