JPS55144237A - Sensitizing method for photographic emulsion - Google Patents

Sensitizing method for photographic emulsion

Info

Publication number
JPS55144237A
JPS55144237A JP5296579A JP5296579A JPS55144237A JP S55144237 A JPS55144237 A JP S55144237A JP 5296579 A JP5296579 A JP 5296579A JP 5296579 A JP5296579 A JP 5296579A JP S55144237 A JPS55144237 A JP S55144237A
Authority
JP
Japan
Prior art keywords
compound
sulfur
emulsion
formula
sensitized
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
JP5296579A
Other languages
Japanese (ja)
Other versions
JPS6024457B2 (en
Inventor
Shogo Ebato
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.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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 Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Priority to JP5296579A priority Critical patent/JPS6024457B2/en
Publication of JPS55144237A publication Critical patent/JPS55144237A/en
Publication of JPS6024457B2 publication Critical patent/JPS6024457B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a high sensitivity emulsion with low fog by using a specified dithiazolidine compound as a sulfur sensitizer in sensitization of the combination of a sulfur-sensitized silver halide emulsion having essentially cubic crystal form and a heterocyclic org. compound.
CONSTITUTION: A dithiazolidine compound represented by formula I (where R is H, 1W6C alkyl or phenyl and X is S or O) is used as a sulfur sensitizer. The sensitizing heterocyclic org. compound of formula II or the like is added to a silver halide emulsion sulfur-sensitized with the compound of formula I and contg. silver halide particles having essentially cubic crystal form. Using this sensitized emulsion sensitization with little fog is enabled even to high sensitivity.
COPYRIGHT: (C)1980,JPO&Japio
JP5296579A 1979-04-28 1979-04-28 Sensitization method for photographic emulsions Expired JPS6024457B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5296579A JPS6024457B2 (en) 1979-04-28 1979-04-28 Sensitization method for photographic emulsions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5296579A JPS6024457B2 (en) 1979-04-28 1979-04-28 Sensitization method for photographic emulsions

Publications (2)

Publication Number Publication Date
JPS55144237A true JPS55144237A (en) 1980-11-11
JPS6024457B2 JPS6024457B2 (en) 1985-06-13

Family

ID=12929593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5296579A Expired JPS6024457B2 (en) 1979-04-28 1979-04-28 Sensitization method for photographic emulsions

Country Status (1)

Country Link
JP (1) JPS6024457B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63281150A (en) * 1987-05-13 1988-11-17 Konica Corp Silver halide photographic sensitive material with suppressed generation of fog
WO2020175560A1 (en) * 2019-02-27 2020-09-03 日産化学株式会社 Resin composition, resin film, and liquid crystal display element
WO2020175561A1 (en) * 2019-02-27 2020-09-03 日産化学株式会社 Liquid crystal alignment treatment agent, liquid crystal alignment film, and liquid crystal display device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63281150A (en) * 1987-05-13 1988-11-17 Konica Corp Silver halide photographic sensitive material with suppressed generation of fog
WO2020175560A1 (en) * 2019-02-27 2020-09-03 日産化学株式会社 Resin composition, resin film, and liquid crystal display element
WO2020175561A1 (en) * 2019-02-27 2020-09-03 日産化学株式会社 Liquid crystal alignment treatment agent, liquid crystal alignment film, and liquid crystal display device
CN113498491A (en) * 2019-02-27 2021-10-12 日产化学株式会社 Resin composition, resin film, and liquid crystal display element
JPWO2020175561A1 (en) * 2019-02-27 2021-12-23 日産化学株式会社 Liquid crystal alignment treatment agent, liquid crystal alignment film and liquid crystal display element
JPWO2020175560A1 (en) * 2019-02-27 2021-12-23 日産化学株式会社 Resin composition, resin film and liquid crystal display element
TWI845623B (en) * 2019-02-27 2024-06-21 日商日產化學股份有限公司 Resin composition, resin film and liquid crystal display element
CN113498491B (en) * 2019-02-27 2024-09-17 日产化学株式会社 Resin composition, resin film and liquid crystal display element

Also Published As

Publication number Publication date
JPS6024457B2 (en) 1985-06-13

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