Process for manufacturing a shaped part of ultra high molecular weight polyethylene

Process for manufacturing a shaped part of ultra high molecular weight polyethylene

The invention relates to a process for the manufacture of a shaped part of ultra high molecular weight polyethylene (UHMW-PE) comprising melt processing, wherein UHMW-PE a) is annealed at a temperature between 130° C. and 136° C., preferably at about 135° C. for at least one hour, b) is converted in...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Rastogi, Sanjay, Kurelec, Lada
Format: Patent
Sprache:eng
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 Rastogi, Sanjay
Kurelec, Lada
description The invention relates to a process for the manufacture of a shaped part of ultra high molecular weight polyethylene (UHMW-PE) comprising melt processing, wherein UHMW-PE a) is annealed at a temperature between 130° C. and 136° C., preferably at about 135° C. for at least one hour, b) is converted into a shaped part at a temperature above 142° C.; and c) is cooled down to a temperature below 135° C. The invention further relates to a part like a fiber made with the process and the use of the fiber in a bio medical application.
format Patent
fullrecord <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_07799258</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>07799258</sourcerecordid><originalsourceid>FETCH-uspatents_grants_077992583</originalsourceid><addsrcrecordid>eNqNykEKAjEMQNFuXIh6h1xAEEXGWYviUtC9hJq2A5m2JCkyt1fBA7h6fPhzd7tK8aQKoQiMmFtAb02GHAFBE1Z6QkUxKAEamyCkISYYC5NvjAIv-rRBLTyRpYkp09LNArLS6ufCwfl0P17WTSsaZdNHFPyy6bq-3-4Puz-WNzpKOdg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Process for manufacturing a shaped part of ultra high molecular weight polyethylene</title><source>USPTO Issued Patents</source><creator>Rastogi, Sanjay ; Kurelec, Lada</creator><creatorcontrib>Rastogi, Sanjay ; Kurelec, Lada ; DSM IP Assets B.V</creatorcontrib><description>The invention relates to a process for the manufacture of a shaped part of ultra high molecular weight polyethylene (UHMW-PE) comprising melt processing, wherein UHMW-PE a) is annealed at a temperature between 130° C. and 136° C., preferably at about 135° C. for at least one hour, b) is converted into a shaped part at a temperature above 142° C.; and c) is cooled down to a temperature below 135° C. The invention further relates to a part like a fiber made with the process and the use of the fiber in a bio medical application.</description><language>eng</language><creationdate>2010</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7799258$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,780,802,885,64038</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7799258$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Rastogi, Sanjay</creatorcontrib><creatorcontrib>Kurelec, Lada</creatorcontrib><creatorcontrib>DSM IP Assets B.V</creatorcontrib><title>Process for manufacturing a shaped part of ultra high molecular weight polyethylene</title><description>The invention relates to a process for the manufacture of a shaped part of ultra high molecular weight polyethylene (UHMW-PE) comprising melt processing, wherein UHMW-PE a) is annealed at a temperature between 130° C. and 136° C., preferably at about 135° C. for at least one hour, b) is converted into a shaped part at a temperature above 142° C.; and c) is cooled down to a temperature below 135° C. The invention further relates to a part like a fiber made with the process and the use of the fiber in a bio medical application.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNqNykEKAjEMQNFuXIh6h1xAEEXGWYviUtC9hJq2A5m2JCkyt1fBA7h6fPhzd7tK8aQKoQiMmFtAb02GHAFBE1Z6QkUxKAEamyCkISYYC5NvjAIv-rRBLTyRpYkp09LNArLS6ufCwfl0P17WTSsaZdNHFPyy6bq-3-4Puz-WNzpKOdg</recordid><startdate>20100921</startdate><enddate>20100921</enddate><creator>Rastogi, Sanjay</creator><creator>Kurelec, Lada</creator><scope>EFH</scope></search><sort><creationdate>20100921</creationdate><title>Process for manufacturing a shaped part of ultra high molecular weight polyethylene</title><author>Rastogi, Sanjay ; Kurelec, Lada</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_077992583</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2010</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Rastogi, Sanjay</creatorcontrib><creatorcontrib>Kurelec, Lada</creatorcontrib><creatorcontrib>DSM IP Assets B.V</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Rastogi, Sanjay</au><au>Kurelec, Lada</au><aucorp>DSM IP Assets B.V</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Process for manufacturing a shaped part of ultra high molecular weight polyethylene</title><date>2010-09-21</date><risdate>2010</risdate><abstract>The invention relates to a process for the manufacture of a shaped part of ultra high molecular weight polyethylene (UHMW-PE) comprising melt processing, wherein UHMW-PE a) is annealed at a temperature between 130° C. and 136° C., preferably at about 135° C. for at least one hour, b) is converted into a shaped part at a temperature above 142° C.; and c) is cooled down to a temperature below 135° C. The invention further relates to a part like a fiber made with the process and the use of the fiber in a bio medical application.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_uspatents_grants_07799258
source USPTO Issued Patents
title Process for manufacturing a shaped part of ultra high molecular weight polyethylene
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-12T11%3A21%3A50IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-uspatents_EFH&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Rastogi,%20Sanjay&rft.aucorp=DSM%20IP%20Assets%20B.V&rft.date=2010-09-21&rft_id=info:doi/&rft_dat=%3Cuspatents_EFH%3E07799258%3C/uspatents_EFH%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