TONER AND DEVELOPER

TONER AND DEVELOPER

A toner including a non-crystalline polyester resin and a crystalline polyester resin, wherein a tetrahydrofuran soluble component of the non-crystalline polyester resin has a weight-average molecular weight of 3,000 to 8,000 measured by gel permeation chromatography, and wherein the toner has a gla...

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Hauptverfasser: WATANABE, Masaki, YOSHIDA, Ryuta, OGAWA, Satoshi, KUSAHARA, Teruki
Format: Patent
Sprache:eng ; fre ; ger
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CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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creator WATANABE, Masaki
YOSHIDA, Ryuta
OGAWA, Satoshi
KUSAHARA, Teruki
description A toner including a non-crystalline polyester resin and a crystalline polyester resin, wherein a tetrahydrofuran soluble component of the non-crystalline polyester resin has a weight-average molecular weight of 3,000 to 8,000 measured by gel permeation chromatography, and wherein the toner has a glass transition temperature A before an extraction process of the toner with methanol and a glass transition temperature B after the extraction process of the toner with methanol, and a difference between A and B (B−A) is 2.0° C. or less.
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YOSHIDA, Ryuta ; OGAWA, Satoshi ; KUSAHARA, Teruki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2783258B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2020</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>WATANABE, Masaki</creatorcontrib><creatorcontrib>YOSHIDA, Ryuta</creatorcontrib><creatorcontrib>OGAWA, Satoshi</creatorcontrib><creatorcontrib>KUSAHARA, Teruki</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WATANABE, Masaki</au><au>YOSHIDA, Ryuta</au><au>OGAWA, Satoshi</au><au>KUSAHARA, Teruki</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TONER AND DEVELOPER</title><date>2020-07-15</date><risdate>2020</risdate><abstract>A toner including a non-crystalline polyester resin and a crystalline polyester resin, wherein a tetrahydrofuran soluble component of the non-crystalline polyester resin has a weight-average molecular weight of 3,000 to 8,000 measured by gel permeation chromatography, and wherein the toner has a glass transition temperature A before an extraction process of the toner with methanol and a glass transition temperature B after the extraction process of the toner with methanol, and a difference between A and B (B−A) is 2.0° C. or less.</abstract><oa>free_for_read</oa></addata></record>
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subjects CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
title TONER AND DEVELOPER
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