EP0913735A2 - Tonerteilchen, die eine Mischung aus einem modifizierten linearen Polymer, einem vernetzten Polymer und einem Wachs enthalten - Google Patents

Tonerteilchen, die eine Mischung aus einem modifizierten linearen Polymer, einem vernetzten Polymer und einem Wachs enthalten Download PDF

Info

Publication number
EP0913735A2
EP0913735A2 EP98203500A EP98203500A EP0913735A2 EP 0913735 A2 EP0913735 A2 EP 0913735A2 EP 98203500 A EP98203500 A EP 98203500A EP 98203500 A EP98203500 A EP 98203500A EP 0913735 A2 EP0913735 A2 EP 0913735A2
Authority
EP
European Patent Office
Prior art keywords
polymer
toner particles
lpc
compound
dry toner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98203500A
Other languages
English (en)
French (fr)
Other versions
EP0913735A3 (de
EP0913735B1 (de
Inventor
Serge Tavernier
Werner Op De Beeck
Stefaan De Meutter
Geert Tersago
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xeikon Manufacturing NV
Original Assignee
Agfa Gevaert NV
Xeikon International NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agfa Gevaert NV, Xeikon International NV filed Critical Agfa Gevaert NV
Priority to EP19980203500 priority Critical patent/EP0913735B1/de
Publication of EP0913735A2 publication Critical patent/EP0913735A2/de
Publication of EP0913735A3 publication Critical patent/EP0913735A3/de
Application granted granted Critical
Publication of EP0913735B1 publication Critical patent/EP0913735B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08797—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their physical properties, e.g. viscosity, solubility, melting temperature, softening temperature, glass transition temperature
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08755—Polyesters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08775—Natural macromolecular compounds or derivatives thereof
    • G03G9/08782—Waxes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08791—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by the presence of specified groups or side chains
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08793—Crosslinked polymers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08795—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their chemical properties, e.g. acidity, molecular weight, sensitivity to reactants

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
EP19980203500 1997-10-31 1998-10-16 Tonerteilchen, die eine Mischung aus einem modifizierten linearen Polymer, einem vernetzten Polymer und einem Wachs enthalten Expired - Lifetime EP0913735B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19980203500 EP0913735B1 (de) 1997-10-31 1998-10-16 Tonerteilchen, die eine Mischung aus einem modifizierten linearen Polymer, einem vernetzten Polymer und einem Wachs enthalten

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97203377 1997-10-31
EP97203377 1997-10-31
EP19980203500 EP0913735B1 (de) 1997-10-31 1998-10-16 Tonerteilchen, die eine Mischung aus einem modifizierten linearen Polymer, einem vernetzten Polymer und einem Wachs enthalten

Publications (3)

Publication Number Publication Date
EP0913735A2 true EP0913735A2 (de) 1999-05-06
EP0913735A3 EP0913735A3 (de) 1999-10-20
EP0913735B1 EP0913735B1 (de) 2005-09-14

Family

ID=26147010

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980203500 Expired - Lifetime EP0913735B1 (de) 1997-10-31 1998-10-16 Tonerteilchen, die eine Mischung aus einem modifizierten linearen Polymer, einem vernetzten Polymer und einem Wachs enthalten

Country Status (1)

Country Link
EP (1) EP0913735B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001061417A1 (en) * 2000-02-18 2001-08-23 Xeikon Nv Toner composition and fixing method
EP1197806A2 (de) * 2000-10-13 2002-04-17 Xeikon Nv Tonerzusammensetzung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0606873A1 (de) * 1993-01-11 1994-07-20 Canon Kabushiki Kaisha Toner zur Entwicklung elektrostatischer Bilder, Ein-/und Zwei-komponenten-Entwickler
EP0662640A2 (de) * 1993-12-29 1995-07-12 Canon Kabushiki Kaisha Toner für die Entwicklung elektrostatischer Bilder und Hitzefixierungsverfahren
DE19520580A1 (de) * 1994-06-03 1995-12-14 Tomoegawa Paper Mfg Co Ltd Toner zur Entwicklung von Bildern mit statischer Ladung und Verfahren zu seiner Herstellung
EP0716351A2 (de) * 1994-11-28 1996-06-12 Canon Kabushiki Kaisha Toner für die Entwicklung elektrostatischer Bilder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0606873A1 (de) * 1993-01-11 1994-07-20 Canon Kabushiki Kaisha Toner zur Entwicklung elektrostatischer Bilder, Ein-/und Zwei-komponenten-Entwickler
EP0662640A2 (de) * 1993-12-29 1995-07-12 Canon Kabushiki Kaisha Toner für die Entwicklung elektrostatischer Bilder und Hitzefixierungsverfahren
DE19520580A1 (de) * 1994-06-03 1995-12-14 Tomoegawa Paper Mfg Co Ltd Toner zur Entwicklung von Bildern mit statischer Ladung und Verfahren zu seiner Herstellung
EP0716351A2 (de) * 1994-11-28 1996-06-12 Canon Kabushiki Kaisha Toner für die Entwicklung elektrostatischer Bilder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001061417A1 (en) * 2000-02-18 2001-08-23 Xeikon Nv Toner composition and fixing method
EP1197806A2 (de) * 2000-10-13 2002-04-17 Xeikon Nv Tonerzusammensetzung
EP1197806A3 (de) * 2000-10-13 2003-04-02 Xeikon International N.V. Tonerzusammensetzung

Also Published As

Publication number Publication date
EP0913735A3 (de) 1999-10-20
EP0913735B1 (de) 2005-09-14

Similar Documents

Publication Publication Date Title
JP4569546B2 (ja) トナー
US20230266689A1 (en) Binder resin composition for toners
JP4052574B2 (ja) トナー用結着樹脂
JP6373049B2 (ja) 電子写真用トナー
US6071664A (en) Toner particles containing a mixture of a modified linear polymer, a cross-linked polymer and a wax
JP6448374B2 (ja) トナー用結着樹脂組成物
KR100439513B1 (ko) 가열롤러정착형정전하상현상용토너
US5985503A (en) Electrostatographic method for the production of transfer images
JP3695645B2 (ja) 電子写真用トナー
US5888657A (en) Image receptor sheet or web material carrying a layer with a polysiloxane modified polymer
EP0913735B1 (de) Tonerteilchen, die eine Mischung aus einem modifizierten linearen Polymer, einem vernetzten Polymer und einem Wachs enthalten
JP2004053705A (ja) 電子写真用トナー
JP4176216B2 (ja) 改質された線状ポリマー、架橋されたポリマー及びワツクスの混合物を含有するトナー粒子
JPH10207126A (ja) 電子写真用カラートナー
US6042983A (en) Dry toner particles comprising a complex amorphous macromolecule as toner resin
EP0712881B1 (de) Neues, amorphes Komplexmakromolekül und seine Verwendung
US5981128A (en) Dry toner particles comprising a complex amorphous macromolecule as toner resin
JP2675948B2 (ja) カラートナー及びカラー画像形成方法
JP4361466B2 (ja) イエロートナー
JPS60104956A (ja) トナ−
JP7018828B2 (ja) トナー用結着樹脂組成物
JP2005213441A (ja) 非結晶性ポリエステル
JP7001549B2 (ja) トナー用結着樹脂組成物
JP5435772B2 (ja) 画像形成方法
EP0811887B1 (de) Tonerteilchen, welche spezifische Polymerkügelchen in der Masse der Tonerteilchen enthalten

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE DE FR GB

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20000420

AKX Designation fees paid

Free format text: BE DE FR GB

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: XEIKON NV

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: XEIKON INTERNATIONAL N.V.

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIN1 Information on inventor provided before grant (corrected)

Inventor name: TERSAGO, GEERT

Inventor name: DE MEUTTER, STEFAAN

Inventor name: OP DE BEECK, WERNER

Inventor name: TAVERNIER, SERGE

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE FR GB

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050914

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20051014

Year of fee payment: 18

REF Corresponds to:

Ref document number: 69831547

Country of ref document: DE

Date of ref document: 20051020

Kind code of ref document: P

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: PUNCH GRAPHIX INTERNATIONAL N.V.

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20060615

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20141022

Year of fee payment: 17

Ref country code: GB

Payment date: 20141021

Year of fee payment: 17

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 69831547

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20151016

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160503

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151016

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151102