LOW IMPURITY ELASTOMERIC MATERIAL
Embodiments of the present invention include cured elastomeric materials of high purity, compositions for making them, and articles comprising the cured elastomeric materials. Embodiments of the invention include cured elastomers that have less than 200 ng/cm^2 of calcium. In some embodiments, the c...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | EXTRAND CHARLES W |
| description | Embodiments of the present invention include cured elastomeric materials of high purity, compositions for making them, and articles comprising the cured elastomeric materials. Embodiments of the invention include cured elastomers that have less than 200 ng/cm^2 of calcium. In some embodiments, the cured elastomer is made from cross linked ethylene-propylene-diene terpolymers and can be free from cross linked fluorpelastomers or silicone elastomers. The cured elastomers in embodiments of the present invention may be used for seals including o-rings and gaskets. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20080077614A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20080077614A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20080077614A3</originalsourceid><addsrcrecordid>eNrjZFD08Q9X8PQNCA3yDIlUcPVxDA7x93UN8nRW8HUMAdKOPjwMrGmJOcWpvFCam0HZzTXE2UM3tSA_PrW4IDE5NS-1JN47yMjAwMLAwNzczNDE0Zg4VQC3-yNG</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>LOW IMPURITY ELASTOMERIC MATERIAL</title><source>esp@cenet</source><creator>EXTRAND CHARLES W</creator><creatorcontrib>EXTRAND CHARLES W</creatorcontrib><description>Embodiments of the present invention include cured elastomeric materials of high purity, compositions for making them, and articles comprising the cured elastomeric materials. Embodiments of the invention include cured elastomers that have less than 200 ng/cm^2 of calcium. In some embodiments, the cured elastomer is made from cross linked ethylene-propylene-diene terpolymers and can be free from cross linked fluorpelastomers or silicone elastomers. The cured elastomers in embodiments of the present invention may be used for seals including o-rings and gaskets.</description><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; ELECTRICITY ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><creationdate>2008</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080825&DB=EPODOC&CC=KR&NR=20080077614A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080825&DB=EPODOC&CC=KR&NR=20080077614A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>EXTRAND CHARLES W</creatorcontrib><title>LOW IMPURITY ELASTOMERIC MATERIAL</title><description>Embodiments of the present invention include cured elastomeric materials of high purity, compositions for making them, and articles comprising the cured elastomeric materials. Embodiments of the invention include cured elastomers that have less than 200 ng/cm^2 of calcium. In some embodiments, the cured elastomer is made from cross linked ethylene-propylene-diene terpolymers and can be free from cross linked fluorpelastomers or silicone elastomers. The cured elastomers in embodiments of the present invention may be used for seals including o-rings and gaskets.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>ELECTRICITY</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD08Q9X8PQNCA3yDIlUcPVxDA7x93UN8nRW8HUMAdKOPjwMrGmJOcWpvFCam0HZzTXE2UM3tSA_PrW4IDE5NS-1JN47yMjAwMLAwNzczNDE0Zg4VQC3-yNG</recordid><startdate>20080825</startdate><enddate>20080825</enddate><creator>EXTRAND CHARLES W</creator><scope>EVB</scope></search><sort><creationdate>20080825</creationdate><title>LOW IMPURITY ELASTOMERIC MATERIAL</title><author>EXTRAND CHARLES W</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20080077614A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2008</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>ELECTRICITY</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>EXTRAND CHARLES W</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>EXTRAND CHARLES W</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LOW IMPURITY ELASTOMERIC MATERIAL</title><date>2008-08-25</date><risdate>2008</risdate><abstract>Embodiments of the present invention include cured elastomeric materials of high purity, compositions for making them, and articles comprising the cured elastomeric materials. Embodiments of the invention include cured elastomers that have less than 200 ng/cm^2 of calcium. In some embodiments, the cured elastomer is made from cross linked ethylene-propylene-diene terpolymers and can be free from cross linked fluorpelastomers or silicone elastomers. The cured elastomers in embodiments of the present invention may be used for seals including o-rings and gaskets.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_KR20080077614A |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELECTRICITY METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
| title | LOW IMPURITY ELASTOMERIC MATERIAL |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-29T10%3A40%3A54IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=EXTRAND%20CHARLES%20W&rft.date=2008-08-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EKR20080077614A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |