POLYARYLENE SULFIDE COMPOSITION IMPROVED IN PROCESSIBILITY
PROBLEM TO BE SOLVED: To To obtain a method for improving the processibility of a polyarylene sulfide in the melt spinning operation by treating it with a specific compd. SOLUTION: A polyarylene sulfide is treated with an ionic barium source before melt spinning. The source is selected from among ba...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| 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 | GUPTA BALARAM B AUERBACH ANDREW B DAVIES BARRIE L |
| description | PROBLEM TO BE SOLVED: To To obtain a method for improving the processibility of a polyarylene sulfide in the melt spinning operation by treating it with a specific compd. SOLUTION: A polyarylene sulfide is treated with an ionic barium source before melt spinning. The source is selected from among barium-contg. hydroxides and their salts. The treatment of a polyarylene sulfide with a barium compd. can be done by various methods such as melt blending or ion cleaning. In the case of melt blending, barium hydroxide octahydrate is pref. In the case of ion cleaning, a salt such as barium acetate, barium nitrate, barium nitrite, barium sulfate, or barium citrate is recomended, barium acetate being pref. In general, the effects of the treatment are recognized when a polymer having a barium content of about 0.05-2.0wt.% is provided by this treatment. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JPH10101798A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JPH10101798A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JPH10101798A3</originalsourceid><addsrcrecordid>eNrjZLAK8PeJdAyK9HH1c1UIDvVx83RxVXD29w3wD_YM8fT3U_D0DQjyD3N1UfD0UwCynF2Dgz2dPH08QyJ5GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakm8V4CHoQEQmltaOBoTowYABwQp3w</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>POLYARYLENE SULFIDE COMPOSITION IMPROVED IN PROCESSIBILITY</title><source>esp@cenet</source><creator>GUPTA BALARAM B ; AUERBACH ANDREW B ; DAVIES BARRIE L</creator><creatorcontrib>GUPTA BALARAM B ; AUERBACH ANDREW B ; DAVIES BARRIE L</creatorcontrib><description>PROBLEM TO BE SOLVED: To To obtain a method for improving the processibility of a polyarylene sulfide in the melt spinning operation by treating it with a specific compd. SOLUTION: A polyarylene sulfide is treated with an ionic barium source before melt spinning. The source is selected from among barium-contg. hydroxides and their salts. The treatment of a polyarylene sulfide with a barium compd. can be done by various methods such as melt blending or ion cleaning. In the case of melt blending, barium hydroxide octahydrate is pref. In the case of ion cleaning, a salt such as barium acetate, barium nitrate, barium nitrite, barium sulfate, or barium citrate is recomended, barium acetate being pref. In general, the effects of the treatment are recognized when a polymer having a barium content of about 0.05-2.0wt.% is provided by this treatment.</description><edition>6</edition><language>eng</language><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS ; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; NATURAL OR ARTIFICIAL THREADS OR FIBRES ; ORGANIC MACROMOLECULAR COMPOUNDS ; SPINNING ; TEXTILES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><creationdate>1998</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=19980421&DB=EPODOC&CC=JP&NR=H10101798A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19980421&DB=EPODOC&CC=JP&NR=H10101798A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GUPTA BALARAM B</creatorcontrib><creatorcontrib>AUERBACH ANDREW B</creatorcontrib><creatorcontrib>DAVIES BARRIE L</creatorcontrib><title>POLYARYLENE SULFIDE COMPOSITION IMPROVED IN PROCESSIBILITY</title><description>PROBLEM TO BE SOLVED: To To obtain a method for improving the processibility of a polyarylene sulfide in the melt spinning operation by treating it with a specific compd. SOLUTION: A polyarylene sulfide is treated with an ionic barium source before melt spinning. The source is selected from among barium-contg. hydroxides and their salts. The treatment of a polyarylene sulfide with a barium compd. can be done by various methods such as melt blending or ion cleaning. In the case of melt blending, barium hydroxide octahydrate is pref. In the case of ion cleaning, a salt such as barium acetate, barium nitrate, barium nitrite, barium sulfate, or barium citrate is recomended, barium acetate being pref. In general, the effects of the treatment are recognized when a polymer having a barium content of about 0.05-2.0wt.% is provided by this treatment.</description><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS</subject><subject>CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>NATURAL OR ARTIFICIAL THREADS OR FIBRES</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>SPINNING</subject><subject>TEXTILES</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>1998</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAK8PeJdAyK9HH1c1UIDvVx83RxVXD29w3wD_YM8fT3U_D0DQjyD3N1UfD0UwCynF2Dgz2dPH08QyJ5GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakm8V4CHoQEQmltaOBoTowYABwQp3w</recordid><startdate>19980421</startdate><enddate>19980421</enddate><creator>GUPTA BALARAM B</creator><creator>AUERBACH ANDREW B</creator><creator>DAVIES BARRIE L</creator><scope>EVB</scope></search><sort><creationdate>19980421</creationdate><title>POLYARYLENE SULFIDE COMPOSITION IMPROVED IN PROCESSIBILITY</title><author>GUPTA BALARAM B ; AUERBACH ANDREW B ; DAVIES BARRIE L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH10101798A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1998</creationdate><topic>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS</topic><topic>CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>NATURAL OR ARTIFICIAL THREADS OR FIBRES</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>SPINNING</topic><topic>TEXTILES</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>GUPTA BALARAM B</creatorcontrib><creatorcontrib>AUERBACH ANDREW B</creatorcontrib><creatorcontrib>DAVIES BARRIE L</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GUPTA BALARAM B</au><au>AUERBACH ANDREW B</au><au>DAVIES BARRIE L</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POLYARYLENE SULFIDE COMPOSITION IMPROVED IN PROCESSIBILITY</title><date>1998-04-21</date><risdate>1998</risdate><abstract>PROBLEM TO BE SOLVED: To To obtain a method for improving the processibility of a polyarylene sulfide in the melt spinning operation by treating it with a specific compd. SOLUTION: A polyarylene sulfide is treated with an ionic barium source before melt spinning. The source is selected from among barium-contg. hydroxides and their salts. The treatment of a polyarylene sulfide with a barium compd. can be done by various methods such as melt blending or ion cleaning. In the case of melt blending, barium hydroxide octahydrate is pref. In the case of ion cleaning, a salt such as barium acetate, barium nitrate, barium nitrite, barium sulfate, or barium citrate is recomended, barium acetate being pref. In general, the effects of the treatment are recognized when a polymer having a barium content of about 0.05-2.0wt.% is provided by this treatment.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JPH10101798A |
| source | esp@cenet |
| subjects | APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY NATURAL OR ARTIFICIAL THREADS OR FIBRES ORGANIC MACROMOLECULAR COMPOUNDS SPINNING TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
| title | POLYARYLENE SULFIDE COMPOSITION IMPROVED IN PROCESSIBILITY |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-05T04%3A01%3A29IST&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=GUPTA%20BALARAM%20B&rft.date=1998-04-21&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPH10101798A%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 |