JPS6353545B

PURPOSE:To obtain a superior toner causing little fluidity to a toner image after pressure fixing, having especially stable triboelectric charging properties and not polluting a carrier, etc. by adding a graft copolymer of a specified crystalline polymer and a specified amorphous polymer to a toner....

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	TANAKA KOICHI, AONUMA SHIGEO, AMAGAI YOSHIMI, TAKAYAMA HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS
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	TANAKA KOICHI AONUMA SHIGEO AMAGAI YOSHIMI TAKAYAMA HIROSHI
description	PURPOSE:To obtain a superior toner causing little fluidity to a toner image after pressure fixing, having especially stable triboelectric charging properties and not polluting a carrier, etc. by adding a graft copolymer of a specified crystalline polymer and a specified amorphous polymer to a toner. CONSTITUTION:A 85-30wt% amorphous polymer having >=45 deg.C glass transition point and obtd. by using >=1 kinds of vinyl monomers such as styrene and n-butyl methacrylate is grafted on a 15-70wt% crystalline polymer having 45-200 deg.C m.p. and obtd. by using >=1 kinds of monomers selected from ethylene, propylene and vinyl acetate. The resulting graft copolymer is used as a binder for a pressure fixing toner. The copolymer is melted, kneaded with a colorant such as carbon black or magnetic powder, pulverized, and sieved to obtain the toner. Thus, the blocking of toner particles is prevented, and no toner is stuck to a rotor, etc. in the manufacturing process.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JPS6353545BB2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JPS6353545BB2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JPS6353545BB23</originalsourceid><addsrcrecordid>eNrjZOD2Cgg2MzY1NjUxdeJhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFIOpyMjIlSBACFExxy</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>JPS6353545B</title><source>esp@cenet</source><creator>TANAKA KOICHI ; AONUMA SHIGEO ; AMAGAI YOSHIMI ; TAKAYAMA HIROSHI</creator><creatorcontrib>TANAKA KOICHI ; AONUMA SHIGEO ; AMAGAI YOSHIMI ; TAKAYAMA HIROSHI</creatorcontrib><description>PURPOSE:To obtain a superior toner causing little fluidity to a toner image after pressure fixing, having especially stable triboelectric charging properties and not polluting a carrier, etc. by adding a graft copolymer of a specified crystalline polymer and a specified amorphous polymer to a toner. CONSTITUTION:A 85-30wt% amorphous polymer having >=45 deg.C glass transition point and obtd. by using >=1 kinds of vinyl monomers such as styrene and n-butyl methacrylate is grafted on a 15-70wt% crystalline polymer having 45-200 deg.C m.p. and obtd. by using >=1 kinds of monomers selected from ethylene, propylene and vinyl acetate. The resulting graft copolymer is used as a binder for a pressure fixing toner. The copolymer is melted, kneaded with a colorant such as carbon black or magnetic powder, pulverized, and sieved to obtain the toner. Thus, the blocking of toner particles is prevented, and no toner is stuck to a rotor, etc. in the manufacturing process.</description><language>eng</language><subject>CINEMATOGRAPHY ; ELECTROGRAPHY ; ELECTROPHOTOGRAPHY ; HOLOGRAPHY ; MAGNETOGRAPHY ; PHOTOGRAPHY ; PHYSICS</subject><creationdate>1988</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=19881024&DB=EPODOC&CC=JP&NR=S6353545B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19881024&DB=EPODOC&CC=JP&NR=S6353545B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TANAKA KOICHI</creatorcontrib><creatorcontrib>AONUMA SHIGEO</creatorcontrib><creatorcontrib>AMAGAI YOSHIMI</creatorcontrib><creatorcontrib>TAKAYAMA HIROSHI</creatorcontrib><title>JPS6353545B</title><description>PURPOSE:To obtain a superior toner causing little fluidity to a toner image after pressure fixing, having especially stable triboelectric charging properties and not polluting a carrier, etc. by adding a graft copolymer of a specified crystalline polymer and a specified amorphous polymer to a toner. CONSTITUTION:A 85-30wt% amorphous polymer having >=45 deg.C glass transition point and obtd. by using >=1 kinds of vinyl monomers such as styrene and n-butyl methacrylate is grafted on a 15-70wt% crystalline polymer having 45-200 deg.C m.p. and obtd. by using >=1 kinds of monomers selected from ethylene, propylene and vinyl acetate. The resulting graft copolymer is used as a binder for a pressure fixing toner. The copolymer is melted, kneaded with a colorant such as carbon black or magnetic powder, pulverized, and sieved to obtain the toner. Thus, the blocking of toner particles is prevented, and no toner is stuck to a rotor, etc. in the manufacturing process.</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>1988</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOD2Cgg2MzY1NjUxdeJhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFIOpyMjIlSBACFExxy</recordid><startdate>19881024</startdate><enddate>19881024</enddate><creator>TANAKA KOICHI</creator><creator>AONUMA SHIGEO</creator><creator>AMAGAI YOSHIMI</creator><creator>TAKAYAMA HIROSHI</creator><scope>EVB</scope></search><sort><creationdate>19881024</creationdate><title>JPS6353545B</title><author>TANAKA KOICHI ; AONUMA SHIGEO ; AMAGAI YOSHIMI ; TAKAYAMA HIROSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPS6353545BB23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1988</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>TANAKA KOICHI</creatorcontrib><creatorcontrib>AONUMA SHIGEO</creatorcontrib><creatorcontrib>AMAGAI YOSHIMI</creatorcontrib><creatorcontrib>TAKAYAMA HIROSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TANAKA KOICHI</au><au>AONUMA SHIGEO</au><au>AMAGAI YOSHIMI</au><au>TAKAYAMA HIROSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>JPS6353545B</title><date>1988-10-24</date><risdate>1988</risdate><abstract>PURPOSE:To obtain a superior toner causing little fluidity to a toner image after pressure fixing, having especially stable triboelectric charging properties and not polluting a carrier, etc. by adding a graft copolymer of a specified crystalline polymer and a specified amorphous polymer to a toner. CONSTITUTION:A 85-30wt% amorphous polymer having >=45 deg.C glass transition point and obtd. by using >=1 kinds of vinyl monomers such as styrene and n-butyl methacrylate is grafted on a 15-70wt% crystalline polymer having 45-200 deg.C m.p. and obtd. by using >=1 kinds of monomers selected from ethylene, propylene and vinyl acetate. The resulting graft copolymer is used as a binder for a pressure fixing toner. The copolymer is melted, kneaded with a colorant such as carbon black or magnetic powder, pulverized, and sieved to obtain the toner. Thus, the blocking of toner particles is prevented, and no toner is stuck to a rotor, etc. in the manufacturing process.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng
recordid	cdi_epo_espacenet_JPS6353545BB2
source	esp@cenet
subjects	CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS
title	JPS6353545B
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-08T13%3A44%3A37IST&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=TANAKA%20KOICHI&rft.date=1988-10-24&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPS6353545BB2%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