EP0233544A3 - Electrophotographical toner - Google Patents

Electrophotographical toner Download PDF

Info

Publication number
EP0233544A3
EP0233544A3 EP87101463A EP87101463A EP0233544A3 EP 0233544 A3 EP0233544 A3 EP 0233544A3 EP 87101463 A EP87101463 A EP 87101463A EP 87101463 A EP87101463 A EP 87101463A EP 0233544 A3 EP0233544 A3 EP 0233544A3
Authority
EP
European Patent Office
Prior art keywords
electrophotographical
toner
electrophotographical 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
EP87101463A
Other languages
German (de)
Other versions
EP0233544B1 (en
EP0233544A2 (en
Inventor
Horst Dr. Harnisch
Roderich Dr. Raue
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of EP0233544A2 publication Critical patent/EP0233544A2/en
Publication of EP0233544A3 publication Critical patent/EP0233544A3/en
Application granted granted Critical
Publication of EP0233544B1 publication Critical patent/EP0233544B1/en
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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09733—Organic compounds
    • G03G9/09741—Organic compounds cationic
EP87101463A 1986-02-15 1987-02-03 Electrophotographical toner Expired - Lifetime EP0233544B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3604827 1986-02-15
DE19863604827 DE3604827A1 (en) 1986-02-15 1986-02-15 ELECTROPHOTOGRAPHIC TONER

Publications (3)

Publication Number Publication Date
EP0233544A2 EP0233544A2 (en) 1987-08-26
EP0233544A3 true EP0233544A3 (en) 1990-04-04
EP0233544B1 EP0233544B1 (en) 1993-09-08

Family

ID=6294171

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87101463A Expired - Lifetime EP0233544B1 (en) 1986-02-15 1987-02-03 Electrophotographical toner

Country Status (4)

Country Link
US (2) US4812379A (en)
EP (1) EP0233544B1 (en)
JP (1) JPS62192755A (en)
DE (2) DE3604827A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738948A1 (en) * 1987-11-17 1989-05-24 Bayer Ag COLORLESS SALTS OF HETEROPOLYSAURS AND CATIONIC AROMATIC IMIDES AS CHARGE CONTROL SUBSTANCES IN TONERS
JPH0814721B2 (en) * 1988-02-09 1996-02-14 株式会社巴川製紙所 Positively chargeable color toner
DE3828193A1 (en) * 1988-08-19 1990-02-22 Bayer Ag ELECTROPHOTOGRAPHIC TONER
DE68915431T2 (en) * 1989-03-24 1994-11-17 Agfa Gevaert Nv Particulate toner material.
US5086059A (en) * 1990-06-07 1992-02-04 Du Pont Merck Pharmaceutical Company Bis-naphthalimides as anticancer agents
DE4106122A1 (en) * 1991-02-27 1992-09-03 Bayer Ag NEW NAPHTHALIMIDES, THESE CONTAINING TONERS AND THE USE OF THE NEW NAPHTHALIMIDES AS ADDITIVES FOR TONER
US5329048A (en) * 1991-03-27 1994-07-12 The Dupont Merck Pharmaceutical Company Process of preparing tetraamino intermediates
US5206250A (en) * 1991-03-27 1993-04-27 Du Pont Merck Pharmaceutical Company Bis-naphthalimides containing amide and thioamide linkers as anticancer agents
US5162188A (en) * 1991-07-18 1992-11-10 Eastman Kodak Company Toners and developers containing amide-containing quaternary ammonium salts as charge control agents
CA2125142A1 (en) * 1991-12-11 1993-06-24 Jung-Hui Sun Highly water soluble bis-naphthalimides useful as anticancer agents
US5376664A (en) * 1992-07-27 1994-12-27 The Du Pont Merck Pharmaceutical Company Unsymmetrical mono-3-nitro bis-naphthalimides as anticancer agents
DE4232739A1 (en) * 1992-09-30 1994-03-31 Knoll Ag New asymmetrically substituted bis-naphthalimides
DE4237661A1 (en) * 1992-11-07 1994-05-11 Basf Ag Electrostatic toners containing amphiphilic liquid crystals
US5359070A (en) * 1993-02-11 1994-10-25 The Du Pont Merck Pharmaceutical Company Unsymmetrical bis-imides as anticancer agents
US5416089A (en) * 1993-06-24 1995-05-16 The Du Pont Merck Pharmaceutical Company Polycyclic and heterocyclic chromophores for bis-imide tumoricidals
US5332637A (en) * 1993-08-31 1994-07-26 Eastman Kodak Company Electrostatographic dry toner and developer compositions with hydroxyphthalimide
US5358818A (en) * 1993-08-31 1994-10-25 Eastman Kodak Company Ortho-benzoic sulfimide as charge-controlling agent
US5358817A (en) * 1993-08-31 1994-10-25 Eastman Kodak Company Toner compositions containing as a negative charge-controlling agent the calcium salt of ortho-benzoic sulfimide
US5358814A (en) * 1993-08-31 1994-10-25 Eastman Kodak Company Toner compositions containing as a negative charge-controlling agent a mixture of ortho-benzoic sulfimide and para-anisic acid
US5358816A (en) * 1993-08-31 1994-10-25 Eastman Kodak Company Zinc salt of ortho-benzoic sulfimide as negative charge-controlling additive for toner and developer compositions
US5358815A (en) * 1993-08-31 1994-10-25 Eastman Kodak Company Toner compositions containing negative charge-controlling additive
US5604095A (en) * 1994-07-22 1997-02-18 Cancer Therapy & Research Center Unsymmetrically linked bisnaphthalimides as antitumor agents
US5561042A (en) * 1994-07-22 1996-10-01 Cancer Therapy And Research Center Diamine platinum naphthalimide complexes as antitumor agents
US5641782A (en) * 1995-02-16 1997-06-24 The Dupont Merck Pharmaceutical Company 3-aromatic and 3-heteroaromatic substituted bisnaphthalimides
EP3338756B1 (en) 2016-12-21 2020-02-26 VOCO GmbH Storage-stable resin-modified glass ionomer cement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028777A1 (en) * 1979-11-07 1981-05-20 Hoechst Aktiengesellschaft Cationic compounds of the naphthalimide series, process for their preparation and their use
EP0154740A1 (en) * 1984-02-21 1985-09-18 Xerox Corporation Toner compositions

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2140087B1 (en) * 1971-06-03 1978-03-17 Basf Ag
CH560235A5 (en) * 1972-02-18 1975-03-27 Ciba Geigy Ag
US3953451A (en) * 1972-06-28 1976-04-27 Basf Aktiengesellschaft Compounds of the naphthalimide series
US3940398A (en) * 1975-01-23 1976-02-24 E. R. Squibb & Sons, Inc. 2-[[4-(Azine or diazine or triazine)-1-piperazinyl]alkyl]-1H-benz[de]isoquinoline-1,3(2H)-diones
US4007191A (en) * 1975-10-14 1977-02-08 E. R. Squibb & Sons, Inc. 2-(Piperidinyl or tetrahydropyridinyl)-alkyl)-2,3-dihydro-3-hydroxy-1H-benz(DE)isoquinolin-1-ones
US4139532A (en) * 1976-05-14 1979-02-13 Basf Aktiengesellschaft N-Acylaminonaphthalimides
ES459497A1 (en) * 1977-06-04 1978-04-16 Made Labor Sa N(Aminoalkyl)-naphthalimides and their derivatives
DE2753152A1 (en) * 1977-11-29 1979-06-07 Basf Ag NAPHTHALIMIDE DERIVATIVES
US4508900A (en) * 1980-11-03 1985-04-02 Hoechst Aktiengesellschaft Cationic compounds of the naphthalimide series, process for their preparation and their use
JPS59114546A (en) * 1982-12-22 1984-07-02 Nippon Kayaku Co Ltd Electrophotographic printing toner
US4614820A (en) * 1983-04-01 1986-09-30 Warner-Lambert Co. 3,6-disubstituted-1,8-naphthalimides
US4499266A (en) * 1983-04-01 1985-02-12 Warner-Lambert Company 3,6-Dinitro-1,8-naphthalimides
DE3413833A1 (en) * 1983-04-12 1984-10-18 Canon K.K., Tokio/Tokyo DEVELOPMENT PROCESS AND DEVELOPER THEREFOR
JPH0625874B2 (en) * 1983-04-23 1994-04-06 キヤノン株式会社 Triboelectric toner for developing electrostatic image
US4665071A (en) * 1984-02-21 1987-05-12 Warner-Lambert Company 3,6-disubstituted-1,8-naphthalimides and methods for their production and use
DE3535496A1 (en) * 1985-10-04 1987-04-16 Bayer Ag METHOD FOR FLUORESCENT EXTINGUISHING AND NEW CATIONIC NAPHTHALINE PERI DICARBONIC ACID IMID DERIVATIVES
US4686166A (en) * 1985-10-07 1987-08-11 Hitachi Chemical Co. Electrophoto toner comprising imido group monomer unit in polymer
US4782064A (en) * 1986-07-21 1988-11-01 American Cyanamid Co. 2-heteroaryl-alkyl-1H-benz[de]-isoquinoline-1,3(2H)-diones

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028777A1 (en) * 1979-11-07 1981-05-20 Hoechst Aktiengesellschaft Cationic compounds of the naphthalimide series, process for their preparation and their use
EP0154740A1 (en) * 1984-02-21 1985-09-18 Xerox Corporation Toner compositions

Also Published As

Publication number Publication date
US4841052A (en) 1989-06-20
EP0233544B1 (en) 1993-09-08
JPH0431584B2 (en) 1992-05-26
DE3604827A1 (en) 1987-08-20
EP0233544A2 (en) 1987-08-26
US4812379A (en) 1989-03-14
JPS62192755A (en) 1987-08-24
DE3787297D1 (en) 1993-10-14

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