http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6482910-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_709b4a26ef028713f9b302509eb824d7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F132-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F132-08 |
| filingDate | 2000-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7feb9781dc483fd5eba28431ab2c28f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8052b2cf60baa7546bd4c03e1f3dc7e3 |
| publicationDate | 2002-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6482910-B1 |
| titleOfInvention | Polynorbornenes with pendant cyclotriphosphazenes |
| abstract | A polymer composition comprising a polynorbonene backbone and pendant cyclotriphosphazene groups has been developed. The pendant cyclotriphosphazene group can have various substituents such as C1-C10 alkyl, C1-C10 haloalkyl, C3-C6 cycloalkyl, phenyl, substituted phenyl, aryl, -(CH2CH2OCH2CH2)nOCH3 in which n is a positive integer, aminoalkyl, alkoxyalkyl, phenoxyalkyl, aryloxyalkyl and amidoalkyl. The polynorbonene backbone can have substituents such as H, CH3, X which is a halo group, and C2-C6 alkyl, C3-C6 cycloalkyl, C2-C6 alkoxy, phenoxy, and aryloxy. In a preferred embodiment, the pendant triphosphazene group can have either -CH2CF3, phenyl, 4-ethylcarboxylatophenyl, -CH2CH3, or -CH2CH2OCH2CH2OCH3 while the polynorbonene backbone can have H and low alkyl groups. The polyphosphazene compositions can be prepared readily via ring-opening-metathesis-polymerization of an olefin having norbornene structure with pendant cyclotriphosphazene groups. The polyphosphazene compositions disclosed are useful as elastomers, optical materials, electrically conductive materials, biomedical materials, compatibilizing agents, surfactants, additives for coatings, and as flame retardants. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9506003-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015218480-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10707531-B1 |
| priorityDate | 1999-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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