GB1398220A – Heat-developable photographic material
– Google Patents
GB1398220A – Heat-developable photographic material
– Google Patents
Heat-developable photographic material
Info
Publication number
GB1398220A
GB1398220A
GB5950473A
GB5950473A
GB1398220A
GB 1398220 A
GB1398220 A
GB 1398220A
GB 5950473 A
GB5950473 A
GB 5950473A
GB 5950473 A
GB5950473 A
GB 5950473A
GB 1398220 A
GB1398220 A
GB 1398220A
Authority
GB
United Kingdom
Prior art keywords
sensitive
light
dec
heat
photographic material
Prior art date
1972-12-26
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.)
Expired
Application number
GB5950473A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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.)
1972-12-26
Filing date
1973-12-21
Publication date
1975-06-18
1973-12-21
Application filed by Fuji Photo Film Co Ltd
filed
Critical
Fuji Photo Film Co Ltd
1975-06-18
Publication of GB1398220A
publication
Critical
patent/GB1398220A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
239000000463
material
Substances
0.000
title
abstract
3
-1
silver behenate
Chemical compound
0.000
abstract
4
229910052709
silver
Inorganic materials
0.000
abstract
2
239000004332
silver
Substances
0.000
abstract
2
GGCZERPQGJTIQP-UHFFFAOYSA-N
sodium;9,10-dioxoanthracene-2-sulfonic acid
Chemical compound
[Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1
GGCZERPQGJTIQP-UHFFFAOYSA-N
0.000
abstract
2
JUIKUQOUMZUFQT-UHFFFAOYSA-N
2-bromoacetamide
Chemical compound
NC(=O)CBr
JUIKUQOUMZUFQT-UHFFFAOYSA-N
0.000
abstract
1
235000010724
Wisteria floribunda
Nutrition
0.000
abstract
1
239000011230
binding agent
Substances
0.000
abstract
1
239000003638
chemical reducing agent
Substances
0.000
abstract
1
150000001875
compounds
Chemical class
0.000
abstract
1
PGLTVOMIXTUURA-UHFFFAOYSA-N
iodoacetamide
Chemical compound
NC(=O)CI
PGLTVOMIXTUURA-UHFFFAOYSA-N
0.000
abstract
1
AQRYNYUOKMNDDV-UHFFFAOYSA-M
silver behenate
Chemical compound
[Ag+].CCCCCCCCCCCCCCCCCCCCCC([O-])=O
AQRYNYUOKMNDDV-UHFFFAOYSA-M
0.000
abstract
1
Classifications
G—PHYSICS
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
G03C1/00—Photosensitive materials
G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
G03C1/498—Photothermographic systems, e.g. dry silver
Abstract
1398220 Photographic light-sensitive heat developable materials FUJI PHOTO FILM CO Ltd 21 Dec 1973 [26 Dec 1972] 59504/73 Heading G2C Photographic light-sensitive heat developable materials contain (a) an organic silver salt e.g. silver behenate, (b) a light-sensitive silver halide, or a compound forming a light-sensitive silver halide by reaction with the organic silver salt, (c) a reducing agent, (d) an optional binder and (e) an N-haloacetamide e.g. chloro-, bromo- or iodoacetamide. The latter reduces fog and improves the image contrast.
GB5950473A
1972-12-26
1973-12-21
Heat-developable photographic material
Expired
GB1398220A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
JP732842A
JPS5423813B2
(en)
1972-12-26
1972-12-26
Publications (1)
Publication Number
Publication Date
GB1398220A
true
GB1398220A
(en)
1975-06-18
Family
ID=11540650
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB5950473A
Expired
GB1398220A
(en)
1972-12-26
1973-12-21
Heat-developable photographic material
Country Status (4)
Country
Link
US
(1)
US3957493A
(en)
JP
(1)
JPS5423813B2
(en)
DE
(1)
DE2364630A1
(en)
GB
(1)
GB1398220A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4021240A
(en)
1975-12-22
1977-05-03
Eastman Kodak Company
Photothermographic and thermographic compositions and uses therefor containing sulfonamidophenol reducing agents and four equivalent color couplers
Families Citing this family (13)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4128428A
(en)
*
1974-04-10
1978-12-05
Fuji Photo Film Co., Ltd.
Heat developable light-sensitive material
JPS5151323A
(en)
*
1974-10-30
1976-05-06
Fuji Photo Film Co Ltd
NETSUGENZOKANKOZAIRYO
US4211839A
(en)
*
1975-09-17
1980-07-08
Fuji Photo Film Co., Ltd.
Method of producing light-sensitive composition for use in thermally developable light-sensitive elements and elements so produced
US4102312A
(en)
*
1975-10-30
1978-07-25
Toyota Jidosha Kogyo Kabushiki Kaisha
Thermally developable light-sensitive materials
GB1574844A
(en)
*
1976-01-23
1980-09-10
Canon Kk
Heat-developable photosenstive material
JPS5292608A
(en)
*
1976-01-26
1977-08-04
Canon Kk
Electrostatic printing master
DE2702919A1
(en)
*
1976-01-26
1977-07-28
Canon Kk
HEATING DEVELOPABLE, LIGHT-SENSITIVE RECORDING MATERIAL
DE2703633A1
(en)
*
1976-01-30
1977-08-04
Canon Kk
METHOD FOR IMAGE GENERATION AND DEVELOPMENT BY HEATING, LIGHT-SENSITIVE MATERIAL
US4260677A
(en)
*
1976-03-12
1981-04-07
Minnesota Mining And Manufacturing Company
Thermographic and photothermographic materials having silver salt complexes therein
US4161408A
(en)
*
1977-06-06
1979-07-17
Minnesota Mining And Manufacturing Company
Method for the preparation of a photothermographic system
JPS5821251B2
(en)
*
1978-08-28
1983-04-28
旭化成株式会社
Dry imaging material
JPS56151410A
(en)
*
1980-04-22
1981-11-24
Kubota Ltd
Riding type rice transplanter
EP0992230A3
(en)
1998-10-08
2001-08-22
KCI Licensing, Inc.
Medical pumping apparatus and related methods
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2394600A
(en)
*
1944-01-13
1946-02-12
Eastman Kodak Co
Substituted acid amide antifoggants
BE794090A
(en)
*
1972-01-17
1973-07-16
Minnesota Mining & Mfg
HEAT ACTIVATED SILVER DRY REPRODUCTION SHEET
1972
1972-12-26
JP
JP732842A
patent/JPS5423813B2/ja
not_active
Expired
1973
1973-12-21
GB
GB5950473A
patent/GB1398220A/en
not_active
Expired
1973-12-24
DE
DE2364630A
patent/DE2364630A1/en
not_active
Ceased
1973-12-26
US
US05/427,612
patent/US3957493A/en
not_active
Expired – Lifetime
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4021240A
(en)
1975-12-22
1977-05-03
Eastman Kodak Company
Photothermographic and thermographic compositions and uses therefor containing sulfonamidophenol reducing agents and four equivalent color couplers
Also Published As
Publication number
Publication date
US3957493A
(en)
1976-05-18
DE2364630A1
(en)
1974-07-11
JPS5423813B2
(en)
1979-08-16
JPS4990118A
(en)
1974-08-28
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Recording information with silver halide emulsion or 2-component diazo-type material
Legal Events
Date
Code
Title
Description
1975-10-29
PS
Patent sealed [section 19, patents act 1949]
1985-08-14
PCNP
Patent ceased through non-payment of renewal fee
