EP 3582012 A1 20191218 - DISPERSANT ATTACHED POLYTETRAFLUOROETHYLENE PARTICLE, COMPOSITION, LAYERED MATERIAL, ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
Title (en)
DISPERSANT ATTACHED POLYTETRAFLUOROETHYLENE PARTICLE, COMPOSITION, LAYERED MATERIAL, ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
Title (de)
DISPERGIERMITTELGEBUNDENE POLYTETRAFLUORETHYLENTEILCHEN, ZUSAMMENSETZUNG, SCHICHTMATERIAL, ELEKTROFOTOGRAFISCHER PHOTOREZEPTOR, PROZESSKARTUSCHE UND BILDERZEUGUNGSVORRICHTUNG
Title (fr)
PARTICULE DE POLYTÉTRAFLUOROÉTHYLÈNE DISPERSANT FIXÉ, COMPOSITION, MATÉRIAU STRATIFIÉ, PHOTORÉCEPTEUR ÉLECTROPHOTOGRAPHIQUE, CARTOUCHE DE TRAITEMENT ET APPAREIL DE FORMATION D'IMAGES
Publication
Application
Priority
JP 2018114576 A 20180615
Abstract (en)
A dispersant attached polytetrafluoroethylene particle on whose surface a dispersant having a fluorine atom is attached has a content of perfluorooctanoic acid of from 0 ppb to 25 ppb with respect to the polytetrafluoroethylene particle, and a composition contains a polytetrafluoroethylene particle and a dispersant having a fluorine atom in which a content of perfluorooctanoic acid is from 0 ppb to 25 ppb with respect to the polytetrafluoroethylene particle.
IPC 8 full level
G03G 5/05 (2006.01); G03G 5/147 (2006.01)
CPC (source: CN EP)
G03G 5/047 (2013.01 - CN); G03G 5/0503 (2013.01 - EP); G03G 5/0535 (2013.01 - CN); G03G 5/0539 (2013.01 - EP); G03G 5/0564 (2013.01 - EP); G03G 5/0596 (2013.01 - EP); G03G 5/14708 (2013.01 - EP); G03G 5/14721 (2013.01 - CN); G03G 5/14726 (2013.01 - EP); G03G 5/14791 (2013.01 - EP); G03G 21/1839 (2013.01 - CN)
Citation (applicant)
- JP 2009104145 A 20090514 - CANON KK
- JP 2017090566 A 20170525 - KYOCERA DOCUMENT SOLUTIONS INC
- US 5637142 A 19970610 - KUBO MOTONOBU [JP], et al
- JP 4251662 B2 20090408
- JP H05263007 A 19931012
- JP H05279591 A 19931026
- JP H0598181 A 19930420 - FUJI XEROX CO LTD
- JP H05140472 A 19930608 - FUJI XEROX CO LTD
- JP H05140473 A 19930608 - FUJI XEROX CO LTD
- JP H04189873 A 19920708 - FUJI XEROX CO LTD
- JP 2004078147 A 20040311 - MITSUBISHI CHEM CORP
- JP 2005181992 A 20050707 - CANON KK
- JP 2012155282 A 20120816 - FUJI XEROX CO LTD
- JP H08176293 A 19960709 - FUJI XEROX CO LTD
- JP H08208820 A 19960813 - FUJI XEROX CO LTD [JP]
Citation (search report)
- [X] JP 5257360 B2 20130807
- [X] US 2013252151 A1 20130926 - YAMAMOTO SHINYA [JP]
- [X] CN 105367692 A 20160302 - SHANGHAI 3F NEW MAT CO LTD
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- [X] US 2007292794 A1 20071220 - CHEN CINDY C [US], et al
- [X] US 2013252152 A1 20130926 - KAWABATA YUKIMI [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3582012 A1 20191218; CN 110609455 A 20191224; JP 2019218539 A 20191226; JP 7392299 B2 20231206
DOCDB simple family (application)
EP 18201417 A 20181019; CN 201811274599 A 20181030; JP 2019111335 A 20190614