TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT, PRODUCTION METHOD OF THE TONER AND IMAGE FORMATION METHOD
The present invention provides a toner for electrostatic image development that suppresses the fluctuation of electrostatic charge amount in accordance with environmental fluctuation and has good color reproducibility (wide color gamut), a producing method of the toner, and an image forming method u...
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| creator | Tadokoro, Hajime Kouyama, Mikio Goan, Kazuyoshi |
| description | The present invention provides a toner for electrostatic image development that suppresses the fluctuation of electrostatic charge amount in accordance with environmental fluctuation and has good color reproducibility (wide color gamut), a producing method of the toner, and an image forming method using the toner for electrostatic image development. The toner for electrostatic image development of the invention includes a toner particle that contains at least a binder resin. The toner particle includes a polymer having a structural unit represented by a following general formula (1) as the binder resin.
where R 1 represents a hydrogen atom or substituted or unsubstituted C1-C2 alkyl group, A represents an oxygen atom or divalent linking group, B represents a hydrogen atom, substituted or unsubstituted C1-C4 alkyl group, aldehyde group, carboxy group or hydroxy group, and X represents an oxygen atom, nitrogen atom or sulfur atom. |
| format | Patent |
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where R 1 represents a hydrogen atom or substituted or unsubstituted C1-C2 alkyl group, A represents an oxygen atom or divalent linking group, B represents a hydrogen atom, substituted or unsubstituted C1-C4 alkyl group, aldehyde group, carboxy group or hydroxy group, and X represents an oxygen atom, nitrogen atom or sulfur atom.</description><language>eng ; fre ; ger</language><subject>CINEMATOGRAPHY ; ELECTROGRAPHY ; ELECTROPHOTOGRAPHY ; HOLOGRAPHY ; MAGNETOGRAPHY ; PHOTOGRAPHY ; PHYSICS</subject><creationdate>2017</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=20171220&DB=EPODOC&CC=EP&NR=2781961B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171220&DB=EPODOC&CC=EP&NR=2781961B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Tadokoro, Hajime</creatorcontrib><creatorcontrib>Kouyama, Mikio</creatorcontrib><creatorcontrib>Goan, Kazuyoshi</creatorcontrib><title>TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT, PRODUCTION METHOD OF THE TONER AND IMAGE FORMATION METHOD</title><description>The present invention provides a toner for electrostatic image development that suppresses the fluctuation of electrostatic charge amount in accordance with environmental fluctuation and has good color reproducibility (wide color gamut), a producing method of the toner, and an image forming method using the toner for electrostatic image development. The toner for electrostatic image development of the invention includes a toner particle that contains at least a binder resin. The toner particle includes a polymer having a structural unit represented by a following general formula (1) as the binder resin.
where R 1 represents a hydrogen atom or substituted or unsubstituted C1-C2 alkyl group, A represents an oxygen atom or divalent linking group, B represents a hydrogen atom, substituted or unsubstituted C1-C4 alkyl group, aldehyde group, carboxy group or hydroxy group, and X represents an oxygen atom, nitrogen atom or sulfur atom.</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>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLsKAjEQANNYiPoP-wFnEQUfZS7ZmMAlG-JqexwaK9GD8_9R8ApLq2lmZiquTBEzWMqADWrOdGTFXoMP6oBg8IwNpYCRK0iZzEmzpwgB2ZEBssAO4ftQ0YzV5xbUjzcXk1t3H8pi5EyARdZuWfpnW4a-u5RHebWYVtud3G9kLdd_KG_pxTQc</recordid><startdate>20171220</startdate><enddate>20171220</enddate><creator>Tadokoro, Hajime</creator><creator>Kouyama, Mikio</creator><creator>Goan, Kazuyoshi</creator><scope>EVB</scope></search><sort><creationdate>20171220</creationdate><title>TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT, PRODUCTION METHOD OF THE TONER AND IMAGE FORMATION METHOD</title><author>Tadokoro, Hajime ; Kouyama, Mikio ; Goan, Kazuyoshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2781961B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2017</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>Tadokoro, Hajime</creatorcontrib><creatorcontrib>Kouyama, Mikio</creatorcontrib><creatorcontrib>Goan, Kazuyoshi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Tadokoro, Hajime</au><au>Kouyama, Mikio</au><au>Goan, Kazuyoshi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT, PRODUCTION METHOD OF THE TONER AND IMAGE FORMATION METHOD</title><date>2017-12-20</date><risdate>2017</risdate><abstract>The present invention provides a toner for electrostatic image development that suppresses the fluctuation of electrostatic charge amount in accordance with environmental fluctuation and has good color reproducibility (wide color gamut), a producing method of the toner, and an image forming method using the toner for electrostatic image development. The toner for electrostatic image development of the invention includes a toner particle that contains at least a binder resin. The toner particle includes a polymer having a structural unit represented by a following general formula (1) as the binder resin.
where R 1 represents a hydrogen atom or substituted or unsubstituted C1-C2 alkyl group, A represents an oxygen atom or divalent linking group, B represents a hydrogen atom, substituted or unsubstituted C1-C4 alkyl group, aldehyde group, carboxy group or hydroxy group, and X represents an oxygen atom, nitrogen atom or sulfur atom.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS |
| title | TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT, PRODUCTION METHOD OF THE TONER AND IMAGE FORMATION METHOD |
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