Flame retarded fibers and filaments and process of production therefor

Flame retarded fibers and filaments and process of production therefor

A fiber or filament which is formed from ingredients comprising (a) at least one fiber-forming thermoplastic polymer and (b) at least one polybrominated anionic styrenic polymer is provided. The polybrominated anionic styrenic polymer has a bromine content of at least about 50 wt %, and a GPC weight...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: De Schryver, Daniel A, Reed, Jon Shannon, Luther, Douglas W, Thomas, Jr, Samuel G, Mack, Arthur G
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 De Schryver, Daniel A
Reed, Jon Shannon
Luther, Douglas W
Thomas, Jr, Samuel G
Mack, Arthur G
description A fiber or filament which is formed from ingredients comprising (a) at least one fiber-forming thermoplastic polymer and (b) at least one polybrominated anionic styrenic polymer is provided. The polybrominated anionic styrenic polymer has a bromine content of at least about 50 wt %, and a GPC weight average molecular weight in the range of about 5000 to about 40,000, or a GPC weight average molecular weight of at least about 600,000. When the fiber-forming thermoplastic polymer is a polyester, the polybrominated anionic styrenic polymer is present in a flame resistant or flame retardant amount. When the fiber-forming thermoplastic polymer is a polyamide, the polybrominated anionic styrenic polymer is at least about 2 wt % of the fiber or filament. When the fiber-forming thermoplastic polymer is a polyolefin, at least one synergist is present and the polybrominated anionic styrenic polymer is no more than about 15 wt % of the fiber or filament.
format Patent
fullrecord <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_07666944</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>07666944</sourcerecordid><originalsourceid>FETCH-uspatents_grants_076669443</originalsourceid><addsrcrecordid>eNrjZHBzy0nMTVUoSi1JLEpJTVFIy0xKLSpWSMwDMUFSeSUQXkFRfnJqcbFCfhqImVKaXJKZn6dQkpFalJqWX8TDwJqWmFOcyguluRkU3FxDnD10S4sLEktAhsSnFyWCKANzMzMzSxMTYyKUAADuBjSd</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Flame retarded fibers and filaments and process of production therefor</title><source>USPTO Issued Patents</source><creator>De Schryver, Daniel A ; Reed, Jon Shannon ; Luther, Douglas W ; Thomas, Jr, Samuel G ; Mack, Arthur G</creator><creatorcontrib>De Schryver, Daniel A ; Reed, Jon Shannon ; Luther, Douglas W ; Thomas, Jr, Samuel G ; Mack, Arthur G ; Albemarle Corporation</creatorcontrib><description>A fiber or filament which is formed from ingredients comprising (a) at least one fiber-forming thermoplastic polymer and (b) at least one polybrominated anionic styrenic polymer is provided. The polybrominated anionic styrenic polymer has a bromine content of at least about 50 wt %, and a GPC weight average molecular weight in the range of about 5000 to about 40,000, or a GPC weight average molecular weight of at least about 600,000. When the fiber-forming thermoplastic polymer is a polyester, the polybrominated anionic styrenic polymer is present in a flame resistant or flame retardant amount. When the fiber-forming thermoplastic polymer is a polyamide, the polybrominated anionic styrenic polymer is at least about 2 wt % of the fiber or filament. When the fiber-forming thermoplastic polymer is a polyolefin, at least one synergist is present and the polybrominated anionic styrenic polymer is no more than about 15 wt % of the fiber or filament.</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/7666944$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,780,802,885,64039</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7666944$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>De Schryver, Daniel A</creatorcontrib><creatorcontrib>Reed, Jon Shannon</creatorcontrib><creatorcontrib>Luther, Douglas W</creatorcontrib><creatorcontrib>Thomas, Jr, Samuel G</creatorcontrib><creatorcontrib>Mack, Arthur G</creatorcontrib><creatorcontrib>Albemarle Corporation</creatorcontrib><title>Flame retarded fibers and filaments and process of production therefor</title><description>A fiber or filament which is formed from ingredients comprising (a) at least one fiber-forming thermoplastic polymer and (b) at least one polybrominated anionic styrenic polymer is provided. The polybrominated anionic styrenic polymer has a bromine content of at least about 50 wt %, and a GPC weight average molecular weight in the range of about 5000 to about 40,000, or a GPC weight average molecular weight of at least about 600,000. When the fiber-forming thermoplastic polymer is a polyester, the polybrominated anionic styrenic polymer is present in a flame resistant or flame retardant amount. When the fiber-forming thermoplastic polymer is a polyamide, the polybrominated anionic styrenic polymer is at least about 2 wt % of the fiber or filament. When the fiber-forming thermoplastic polymer is a polyolefin, at least one synergist is present and the polybrominated anionic styrenic polymer is no more than about 15 wt % of the fiber or filament.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZHBzy0nMTVUoSi1JLEpJTVFIy0xKLSpWSMwDMUFSeSUQXkFRfnJqcbFCfhqImVKaXJKZn6dQkpFalJqWX8TDwJqWmFOcyguluRkU3FxDnD10S4sLEktAhsSnFyWCKANzMzMzSxMTYyKUAADuBjSd</recordid><startdate>20100223</startdate><enddate>20100223</enddate><creator>De Schryver, Daniel A</creator><creator>Reed, Jon Shannon</creator><creator>Luther, Douglas W</creator><creator>Thomas, Jr, Samuel G</creator><creator>Mack, Arthur G</creator><scope>EFH</scope></search><sort><creationdate>20100223</creationdate><title>Flame retarded fibers and filaments and process of production therefor</title><author>De Schryver, Daniel A ; Reed, Jon Shannon ; Luther, Douglas W ; Thomas, Jr, Samuel G ; Mack, Arthur G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_076669443</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2010</creationdate><toplevel>online_resources</toplevel><creatorcontrib>De Schryver, Daniel A</creatorcontrib><creatorcontrib>Reed, Jon Shannon</creatorcontrib><creatorcontrib>Luther, Douglas W</creatorcontrib><creatorcontrib>Thomas, Jr, Samuel G</creatorcontrib><creatorcontrib>Mack, Arthur G</creatorcontrib><creatorcontrib>Albemarle Corporation</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>De Schryver, Daniel A</au><au>Reed, Jon Shannon</au><au>Luther, Douglas W</au><au>Thomas, Jr, Samuel G</au><au>Mack, Arthur G</au><aucorp>Albemarle Corporation</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Flame retarded fibers and filaments and process of production therefor</title><date>2010-02-23</date><risdate>2010</risdate><abstract>A fiber or filament which is formed from ingredients comprising (a) at least one fiber-forming thermoplastic polymer and (b) at least one polybrominated anionic styrenic polymer is provided. The polybrominated anionic styrenic polymer has a bromine content of at least about 50 wt %, and a GPC weight average molecular weight in the range of about 5000 to about 40,000, or a GPC weight average molecular weight of at least about 600,000. When the fiber-forming thermoplastic polymer is a polyester, the polybrominated anionic styrenic polymer is present in a flame resistant or flame retardant amount. When the fiber-forming thermoplastic polymer is a polyamide, the polybrominated anionic styrenic polymer is at least about 2 wt % of the fiber or filament. When the fiber-forming thermoplastic polymer is a polyolefin, at least one synergist is present and the polybrominated anionic styrenic polymer is no more than about 15 wt % of the fiber or filament.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_uspatents_grants_07666944
source USPTO Issued Patents
title Flame retarded fibers and filaments and process of production therefor
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-27T06%3A47%3A31IST&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=De%20Schryver,%20Daniel%20A&rft.aucorp=Albemarle%20Corporation&rft.date=2010-02-23&rft_id=info:doi/&rft_dat=%3Cuspatents_EFH%3E07666944%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