Styrene butadiene copolymers as binders in mixed pigment generating layer
A charge generating layer for an electrophotographic imaging member is provided containing trigonal selenium and phthalocyanine photoconductive particles dispersed in a film forming polymer binder. The film forming polymer binder may be a styrene butadiene copolymer having a weight percent styrene t...
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 | CARMICHAEL KATHLEEN M HOFFEND THOMAS R GRABOWSKI EDWARD F ROBINETTE SUSAN LYNCH ANITA P |
| description | A charge generating layer for an electrophotographic imaging member is provided containing trigonal selenium and phthalocyanine photoconductive particles dispersed in a film forming polymer binder. The film forming polymer binder may be a styrene butadiene copolymer having a weight percent styrene to butadiene content of about 85:15 to about 95:5 and a glass transition temperature range of about 50 DEG C. to about 60 DEG C. A process for producing the homogeneous dispersion of photoconductive particles includes separately milling the trigonal selenium particles and the phthalocyanine particles to approprite particle sizes, and dispersing the separately milled particles in the film forming polymer binder. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US5066557A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US5066557A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US5066557A3</originalsourceid><addsrcrecordid>eNrjZPAMLqksSs1LVUgqLUlMyQSxkvML8nMqc1OLihUSixWSMvNSQMzMPIXczIrUFIWCzPTc1LwShXSg2qLEksy8dIWcxMrUIh4G1rTEnOJUXijNzSDv5hri7KGbWpAfn1pckJgM1FASHxpsamBmZmpq7mhMWAUAUp00hA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Styrene butadiene copolymers as binders in mixed pigment generating layer</title><source>esp@cenet</source><creator>CARMICHAEL; KATHLEEN M ; HOFFEND; THOMAS R ; GRABOWSKI; EDWARD F ; ROBINETTE; SUSAN ; LYNCH; ANITA P</creator><creatorcontrib>CARMICHAEL; KATHLEEN M ; HOFFEND; THOMAS R ; GRABOWSKI; EDWARD F ; ROBINETTE; SUSAN ; LYNCH; ANITA P</creatorcontrib><description>A charge generating layer for an electrophotographic imaging member is provided containing trigonal selenium and phthalocyanine photoconductive particles dispersed in a film forming polymer binder. The film forming polymer binder may be a styrene butadiene copolymer having a weight percent styrene to butadiene content of about 85:15 to about 95:5 and a glass transition temperature range of about 50 DEG C. to about 60 DEG C. A process for producing the homogeneous dispersion of photoconductive particles includes separately milling the trigonal selenium particles and the phthalocyanine particles to approprite particle sizes, and dispersing the separately milled particles in the film forming polymer binder.</description><language>eng</language><subject>CINEMATOGRAPHY ; ELECTROGRAPHY ; ELECTROPHOTOGRAPHY ; HOLOGRAPHY ; MAGNETOGRAPHY ; PHOTOGRAPHY ; PHYSICS</subject><creationdate>1991</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=19911119&DB=EPODOC&CC=US&NR=5066557A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19911119&DB=EPODOC&CC=US&NR=5066557A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CARMICHAEL; KATHLEEN M</creatorcontrib><creatorcontrib>HOFFEND; THOMAS R</creatorcontrib><creatorcontrib>GRABOWSKI; EDWARD F</creatorcontrib><creatorcontrib>ROBINETTE; SUSAN</creatorcontrib><creatorcontrib>LYNCH; ANITA P</creatorcontrib><title>Styrene butadiene copolymers as binders in mixed pigment generating layer</title><description>A charge generating layer for an electrophotographic imaging member is provided containing trigonal selenium and phthalocyanine photoconductive particles dispersed in a film forming polymer binder. The film forming polymer binder may be a styrene butadiene copolymer having a weight percent styrene to butadiene content of about 85:15 to about 95:5 and a glass transition temperature range of about 50 DEG C. to about 60 DEG C. A process for producing the homogeneous dispersion of photoconductive particles includes separately milling the trigonal selenium particles and the phthalocyanine particles to approprite particle sizes, and dispersing the separately milled particles in the film forming polymer binder.</description><subject>CINEMATOGRAPHY</subject><subject>ELECTROGRAPHY</subject><subject>ELECTROPHOTOGRAPHY</subject><subject>HOLOGRAPHY</subject><subject>MAGNETOGRAPHY</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1991</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAMLqksSs1LVUgqLUlMyQSxkvML8nMqc1OLihUSixWSMvNSQMzMPIXczIrUFIWCzPTc1LwShXSg2qLEksy8dIWcxMrUIh4G1rTEnOJUXijNzSDv5hri7KGbWpAfn1pckJgM1FASHxpsamBmZmpq7mhMWAUAUp00hA</recordid><startdate>19911119</startdate><enddate>19911119</enddate><creator>CARMICHAEL; KATHLEEN M</creator><creator>HOFFEND; THOMAS R</creator><creator>GRABOWSKI; EDWARD F</creator><creator>ROBINETTE; SUSAN</creator><creator>LYNCH; ANITA P</creator><scope>EVB</scope></search><sort><creationdate>19911119</creationdate><title>Styrene butadiene copolymers as binders in mixed pigment generating layer</title><author>CARMICHAEL; KATHLEEN M ; HOFFEND; THOMAS R ; GRABOWSKI; EDWARD F ; ROBINETTE; SUSAN ; LYNCH; ANITA P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US5066557A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1991</creationdate><topic>CINEMATOGRAPHY</topic><topic>ELECTROGRAPHY</topic><topic>ELECTROPHOTOGRAPHY</topic><topic>HOLOGRAPHY</topic><topic>MAGNETOGRAPHY</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>CARMICHAEL; KATHLEEN M</creatorcontrib><creatorcontrib>HOFFEND; THOMAS R</creatorcontrib><creatorcontrib>GRABOWSKI; EDWARD F</creatorcontrib><creatorcontrib>ROBINETTE; SUSAN</creatorcontrib><creatorcontrib>LYNCH; ANITA P</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CARMICHAEL; KATHLEEN M</au><au>HOFFEND; THOMAS R</au><au>GRABOWSKI; EDWARD F</au><au>ROBINETTE; SUSAN</au><au>LYNCH; ANITA P</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Styrene butadiene copolymers as binders in mixed pigment generating layer</title><date>1991-11-19</date><risdate>1991</risdate><abstract>A charge generating layer for an electrophotographic imaging member is provided containing trigonal selenium and phthalocyanine photoconductive particles dispersed in a film forming polymer binder. The film forming polymer binder may be a styrene butadiene copolymer having a weight percent styrene to butadiene content of about 85:15 to about 95:5 and a glass transition temperature range of about 50 DEG C. to about 60 DEG C. A process for producing the homogeneous dispersion of photoconductive particles includes separately milling the trigonal selenium particles and the phthalocyanine particles to approprite particle sizes, and dispersing the separately milled particles in the film forming polymer binder.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US5066557A |
| source | esp@cenet |
| subjects | CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS |
| title | Styrene butadiene copolymers as binders in mixed pigment generating layer |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-25T16%3A51%3A14IST&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=CARMICHAEL;%20KATHLEEN%20M&rft.date=1991-11-19&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS5066557A%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 |