Polymeric materials

A composite material comprising: i) one or more polymeric material having a repeat unit of formula -O-Ph-O-Ph-CO-Ph- wherein Ph represents a phenylene moiety (PEEK); and ii) one or more glass fibre; wherein said one or more polymeric material has a melt viscosity (NW) of more than 0.15 kNsm-2, but l...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Dianne Flath, Michael Toft, Richard Luke Ainsworth, Geoff Small
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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	Dianne Flath Michael Toft Richard Luke Ainsworth Geoff Small
description	A composite material comprising: i) one or more polymeric material having a repeat unit of formula -O-Ph-O-Ph-CO-Ph- wherein Ph represents a phenylene moiety (PEEK); and ii) one or more glass fibre; wherein said one or more polymeric material has a melt viscosity (NW) of more than 0.15 kNsm-2, but less than 0.65 kNsm-2, measured according to Example 1; wherein said one or more polymeric material has a Melt Flow Index (MFI) that falls within the range 51% to 51% of the MFI calculated using the equation: log10(MFI) = 1.929 - 2.408(MV) wherein MV is the melt viscosity of said one or more polymeric material measured in kNsm-2 and according to Example 1, and wherein MFI is measured in g/10mins according to Example 2. Also claimed is the same material, limited by use as a tube, back-up ring, seal, bushing or washer instead of by the MFI. And an additional claim is to the material defined by forming a component having (in use) a flow restricting section instead of the MFI limitation. The components made from the materials may be suitable for use in the oil and gas industry.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_GB2542508A8</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>GB2542508A8</sourcerecordid><originalsourceid>FETCH-epo_espacenet_GB2542508A83</originalsourceid><addsrcrecordid>eNrjZBAOyM-pzE0tykxWyE0sAdKJOcU8DKxpQCqVF0pzMyi4uYY4e-imFuTHpxYXJCan5qWWxLs7GZmaGJkaWDhaGBOhBAD3hCAi</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Polymeric materials</title><source>esp@cenet</source><creator>Dianne Flath ; Michael Toft ; Richard Luke Ainsworth ; Geoff Small</creator><creatorcontrib>Dianne Flath ; Michael Toft ; Richard Luke Ainsworth ; Geoff Small</creatorcontrib><description>A composite material comprising: i) one or more polymeric material having a repeat unit of formula -O-Ph-O-Ph-CO-Ph- wherein Ph represents a phenylene moiety (PEEK); and ii) one or more glass fibre; wherein said one or more polymeric material has a melt viscosity (NW) of more than 0.15 kNsm-2, but less than 0.65 kNsm-2, measured according to Example 1; wherein said one or more polymeric material has a Melt Flow Index (MFI) that falls within the range 51% to 51% of the MFI calculated using the equation: log10(MFI) = 1.929 - 2.408(MV) wherein MV is the melt viscosity of said one or more polymeric material measured in kNsm-2 and according to Example 1, and wherein MFI is measured in g/10mins according to Example 2. Also claimed is the same material, limited by use as a tube, back-up ring, seal, bushing or washer instead of by the MFI. And an additional claim is to the material defined by forming a component having (in use) a flow restricting section instead of the MFI limitation. The components made from the materials may be suitable for use in the oil and gas industry.</description><language>eng</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2017</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=20170405&DB=EPODOC&CC=GB&NR=2542508A8$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170405&DB=EPODOC&CC=GB&NR=2542508A8$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Dianne Flath</creatorcontrib><creatorcontrib>Michael Toft</creatorcontrib><creatorcontrib>Richard Luke Ainsworth</creatorcontrib><creatorcontrib>Geoff Small</creatorcontrib><title>Polymeric materials</title><description>A composite material comprising: i) one or more polymeric material having a repeat unit of formula -O-Ph-O-Ph-CO-Ph- wherein Ph represents a phenylene moiety (PEEK); and ii) one or more glass fibre; wherein said one or more polymeric material has a melt viscosity (NW) of more than 0.15 kNsm-2, but less than 0.65 kNsm-2, measured according to Example 1; wherein said one or more polymeric material has a Melt Flow Index (MFI) that falls within the range 51% to 51% of the MFI calculated using the equation: log10(MFI) = 1.929 - 2.408(MV) wherein MV is the melt viscosity of said one or more polymeric material measured in kNsm-2 and according to Example 1, and wherein MFI is measured in g/10mins according to Example 2. Also claimed is the same material, limited by use as a tube, back-up ring, seal, bushing or washer instead of by the MFI. And an additional claim is to the material defined by forming a component having (in use) a flow restricting section instead of the MFI limitation. The components made from the materials may be suitable for use in the oil and gas industry.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAOyM-pzE0tykxWyE0sAdKJOcU8DKxpQCqVF0pzMyi4uYY4e-imFuTHpxYXJCan5qWWxLs7GZmaGJkaWDhaGBOhBAD3hCAi</recordid><startdate>20170405</startdate><enddate>20170405</enddate><creator>Dianne Flath</creator><creator>Michael Toft</creator><creator>Richard Luke Ainsworth</creator><creator>Geoff Small</creator><scope>EVB</scope></search><sort><creationdate>20170405</creationdate><title>Polymeric materials</title><author>Dianne Flath ; Michael Toft ; Richard Luke Ainsworth ; Geoff Small</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB2542508A83</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2017</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>Dianne Flath</creatorcontrib><creatorcontrib>Michael Toft</creatorcontrib><creatorcontrib>Richard Luke Ainsworth</creatorcontrib><creatorcontrib>Geoff Small</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Dianne Flath</au><au>Michael Toft</au><au>Richard Luke Ainsworth</au><au>Geoff Small</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Polymeric materials</title><date>2017-04-05</date><risdate>2017</risdate><abstract>A composite material comprising: i) one or more polymeric material having a repeat unit of formula -O-Ph-O-Ph-CO-Ph- wherein Ph represents a phenylene moiety (PEEK); and ii) one or more glass fibre; wherein said one or more polymeric material has a melt viscosity (NW) of more than 0.15 kNsm-2, but less than 0.65 kNsm-2, measured according to Example 1; wherein said one or more polymeric material has a Melt Flow Index (MFI) that falls within the range 51% to 51% of the MFI calculated using the equation: log10(MFI) = 1.929 - 2.408(MV) wherein MV is the melt viscosity of said one or more polymeric material measured in kNsm-2 and according to Example 1, and wherein MFI is measured in g/10mins according to Example 2. Also claimed is the same material, limited by use as a tube, back-up ring, seal, bushing or washer instead of by the MFI. And an additional claim is to the material defined by forming a component having (in use) a flow restricting section instead of the MFI limitation. The components made from the materials may be suitable for use in the oil and gas industry.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng
recordid	cdi_epo_espacenet_GB2542508A8
source	esp@cenet
subjects	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
title	Polymeric materials
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-30T10%3A51%3A58IST&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=Dianne%20Flath&rft.date=2017-04-05&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EGB2542508A8%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