JPS5256932A - Image formation - Google Patents

Image formation

Info

Publication number
JPS5256932A
JPS5256932A JP50133234A JP13323475A JPS5256932A JP S5256932 A JPS5256932 A JP S5256932A JP 50133234 A JP50133234 A JP 50133234A JP 13323475 A JP13323475 A JP 13323475A JP S5256932 A JPS5256932 A JP S5256932A
Authority
JP
Japan
Prior art keywords
image formation
substancially
colorless
developing
color
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
JP50133234A
Other languages
Japanese (ja)
Other versions
JPS5512594B2 (en
Inventor
Masaaki Yoshino
Eisuke Ishida
Yuji Takashima
Hisanori Nishiguchi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50133234A priority Critical patent/JPS5256932A/en
Publication of JPS5256932A publication Critical patent/JPS5256932A/en
Publication of JPS5512594B2 publication Critical patent/JPS5512594B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

PURPOSE: To produce a sharp electrophotographic image of superior light resistance, by color-developing a substancially colorless specified pyridine-carboxyl acid lactone with an electron acceptor.
COPYRIGHT: (C)1977,JPO&Japio
JP50133234A 1975-11-05 1975-11-05 Image formation Granted JPS5256932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50133234A JPS5256932A (en) 1975-11-05 1975-11-05 Image formation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50133234A JPS5256932A (en) 1975-11-05 1975-11-05 Image formation

Publications (2)

Publication Number Publication Date
JPS5256932A true JPS5256932A (en) 1977-05-10
JPS5512594B2 JPS5512594B2 (en) 1980-04-02

Family

ID=15099837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50133234A Granted JPS5256932A (en) 1975-11-05 1975-11-05 Image formation

Country Status (1)

Country Link
JP (1) JPS5256932A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590498A (en) * 1982-12-27 1986-05-20 Shin Nisso Kako Co., Ltd. Chromogenic recording materials

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4963438A (en) * 1972-10-17 1974-06-19
JPS5065319A (en) * 1973-10-12 1975-06-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4963438A (en) * 1972-10-17 1974-06-19
JPS5065319A (en) * 1973-10-12 1975-06-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590498A (en) * 1982-12-27 1986-05-20 Shin Nisso Kako Co., Ltd. Chromogenic recording materials

Also Published As

Publication number Publication date
JPS5512594B2 (en) 1980-04-02

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