Process cartridge and electrophotographic apparatus
The present disclosure provides a process cartridge and an electrophotographic apparatus in which fogging is reduced so as to reduce an amount of toner consumed. A process cartridge configured to be detachably attachable to a main body of an electrophotographic apparatus includes a developing unit c...
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 | Murakami, Takeshi Seino, Yuzo Kenmoku, Takashi Noguchi, Kazunori Kamikura, Kenta Ogaki, Harunobu |
| description | The present disclosure provides a process cartridge and an electrophotographic apparatus in which fogging is reduced so as to reduce an amount of toner consumed. A process cartridge configured to be detachably attachable to a main body of an electrophotographic apparatus includes a developing unit containing a toner, and an electrophotographic photosensitive member, wherein the toner is a toner that has a toner particle, and has a metal salt of a polyvalent acid at least on a part of a surface of the toner particle; wherein the metal salt of the polyvalent acid includes at least one kind of metal element selected from metal elements belonging to from Group 3 to Group 13, and a surface layer of the electrophotographic photosensitive member contains an acrylic resin or a methacrylic resin. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US11320754B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US11320754B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US11320754B23</originalsourceid><addsrcrecordid>eNrjZDAOKMpPTi0uVkhOLCopykxJT1VIzEtRSM1JTS4pyi_IyC_JTy9KLMjITFZILChILEosKS3mYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxocGGhsZGBuamJk5GxsSoAQBPjS1K</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Process cartridge and electrophotographic apparatus</title><source>esp@cenet</source><creator>Murakami, Takeshi ; Seino, Yuzo ; Kenmoku, Takashi ; Noguchi, Kazunori ; Kamikura, Kenta ; Ogaki, Harunobu</creator><creatorcontrib>Murakami, Takeshi ; Seino, Yuzo ; Kenmoku, Takashi ; Noguchi, Kazunori ; Kamikura, Kenta ; Ogaki, Harunobu</creatorcontrib><description>The present disclosure provides a process cartridge and an electrophotographic apparatus in which fogging is reduced so as to reduce an amount of toner consumed. A process cartridge configured to be detachably attachable to a main body of an electrophotographic apparatus includes a developing unit containing a toner, and an electrophotographic photosensitive member, wherein the toner is a toner that has a toner particle, and has a metal salt of a polyvalent acid at least on a part of a surface of the toner particle; wherein the metal salt of the polyvalent acid includes at least one kind of metal element selected from metal elements belonging to from Group 3 to Group 13, and a surface layer of the electrophotographic photosensitive member contains an acrylic resin or a methacrylic resin.</description><language>eng</language><subject>CINEMATOGRAPHY ; ELECTROGRAPHY ; ELECTROPHOTOGRAPHY ; HOLOGRAPHY ; MAGNETOGRAPHY ; PHOTOGRAPHY ; PHYSICS</subject><creationdate>2022</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=20220503&DB=EPODOC&CC=US&NR=11320754B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220503&DB=EPODOC&CC=US&NR=11320754B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Murakami, Takeshi</creatorcontrib><creatorcontrib>Seino, Yuzo</creatorcontrib><creatorcontrib>Kenmoku, Takashi</creatorcontrib><creatorcontrib>Noguchi, Kazunori</creatorcontrib><creatorcontrib>Kamikura, Kenta</creatorcontrib><creatorcontrib>Ogaki, Harunobu</creatorcontrib><title>Process cartridge and electrophotographic apparatus</title><description>The present disclosure provides a process cartridge and an electrophotographic apparatus in which fogging is reduced so as to reduce an amount of toner consumed. A process cartridge configured to be detachably attachable to a main body of an electrophotographic apparatus includes a developing unit containing a toner, and an electrophotographic photosensitive member, wherein the toner is a toner that has a toner particle, and has a metal salt of a polyvalent acid at least on a part of a surface of the toner particle; wherein the metal salt of the polyvalent acid includes at least one kind of metal element selected from metal elements belonging to from Group 3 to Group 13, and a surface layer of the electrophotographic photosensitive member contains an acrylic resin or a methacrylic resin.</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAOKMpPTi0uVkhOLCopykxJT1VIzEtRSM1JTS4pyi_IyC_JTy9KLMjITFZILChILEosKS3mYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxocGGhsZGBuamJk5GxsSoAQBPjS1K</recordid><startdate>20220503</startdate><enddate>20220503</enddate><creator>Murakami, Takeshi</creator><creator>Seino, Yuzo</creator><creator>Kenmoku, Takashi</creator><creator>Noguchi, Kazunori</creator><creator>Kamikura, Kenta</creator><creator>Ogaki, Harunobu</creator><scope>EVB</scope></search><sort><creationdate>20220503</creationdate><title>Process cartridge and electrophotographic apparatus</title><author>Murakami, Takeshi ; Seino, Yuzo ; Kenmoku, Takashi ; Noguchi, Kazunori ; Kamikura, Kenta ; Ogaki, Harunobu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US11320754B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2022</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>Murakami, Takeshi</creatorcontrib><creatorcontrib>Seino, Yuzo</creatorcontrib><creatorcontrib>Kenmoku, Takashi</creatorcontrib><creatorcontrib>Noguchi, Kazunori</creatorcontrib><creatorcontrib>Kamikura, Kenta</creatorcontrib><creatorcontrib>Ogaki, Harunobu</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Murakami, Takeshi</au><au>Seino, Yuzo</au><au>Kenmoku, Takashi</au><au>Noguchi, Kazunori</au><au>Kamikura, Kenta</au><au>Ogaki, Harunobu</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Process cartridge and electrophotographic apparatus</title><date>2022-05-03</date><risdate>2022</risdate><abstract>The present disclosure provides a process cartridge and an electrophotographic apparatus in which fogging is reduced so as to reduce an amount of toner consumed. A process cartridge configured to be detachably attachable to a main body of an electrophotographic apparatus includes a developing unit containing a toner, and an electrophotographic photosensitive member, wherein the toner is a toner that has a toner particle, and has a metal salt of a polyvalent acid at least on a part of a surface of the toner particle; wherein the metal salt of the polyvalent acid includes at least one kind of metal element selected from metal elements belonging to from Group 3 to Group 13, and a surface layer of the electrophotographic photosensitive member contains an acrylic resin or a methacrylic resin.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US11320754B2 |
| source | esp@cenet |
| subjects | CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS |
| title | Process cartridge and electrophotographic apparatus |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-17T02%3A49%3A42IST&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=Murakami,%20Takeshi&rft.date=2022-05-03&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS11320754B2%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 |