FR2171220B1 - - Google Patents

Info

Publication number
FR2171220B1
FR2171220B1 FR7304244A FR7304244A FR2171220B1 FR 2171220 B1 FR2171220 B1 FR 2171220B1 FR 7304244 A FR7304244 A FR 7304244A FR 7304244 A FR7304244 A FR 7304244A FR 2171220 B1 FR2171220 B1 FR 2171220B1
Authority
FR
France
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
FR7304244A
Other languages
French (fr)
Other versions
FR2171220A1 (en
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2171220A1 publication Critical patent/FR2171220A1/fr
Application granted granted Critical
Publication of FR2171220B1 publication Critical patent/FR2171220B1/fr
Expired legal-status Critical Current

Links

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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/305—Additives other than developers
    • G03C5/3053—Tensio-active agents or sequestering agents, e.g. water-softening or wetting agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • C02F5/145—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus combined with inorganic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7304244A 1972-02-08 1973-02-07 Expired FR2171220B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22462772A 1972-02-08 1972-02-08

Publications (2)

Publication Number Publication Date
FR2171220A1 FR2171220A1 (en) 1973-09-21
FR2171220B1 true FR2171220B1 (en) 1976-11-05

Family

ID=22841479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7304244A Expired FR2171220B1 (en) 1972-02-08 1973-02-07

Country Status (16)

Country Link
US (1) US3794591A (en)
JP (1) JPS5639359B2 (en)
AR (1) AR201425A1 (en)
AU (1) AU473440B2 (en)
BE (1) BE795156A (en)
BR (1) BR7300928D0 (en)
CA (1) CA1006736A (en)
CH (1) CH576157A5 (en)
DE (1) DE2306272C3 (en)
FR (1) FR2171220B1 (en)
GB (1) GB1420014A (en)
HK (1) HK64676A (en)
IT (1) IT978925B (en)
NL (1) NL7301760A (en)
SE (1) SE388293B (en)
ZA (1) ZA73907B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2246610C3 (en) * 1972-09-22 1980-01-03 Agfa-Gevaert Ag, 5090 Leverkusen Photographic color developer
GB1520114A (en) * 1975-06-13 1978-08-16 Agfa Gevaert Hardening fixer for use in the processing of photographic elements
US4666481A (en) * 1986-03-10 1987-05-19 Union Carbide Corporation Process for producing liquid helium
JPH07111571B2 (en) * 1987-09-03 1995-11-29 富士写真フイルム株式会社 Processing method of silver halide color photographic light-sensitive material
DE69605393T2 (en) 1995-12-27 2000-04-13 Fuji Photo Film Co Ltd Hydrazine compound and silver halide photographic material containing the same
EP0789272B1 (en) 1996-02-07 2006-06-21 Fuji Photo Film Co., Ltd. Developer for silver halide photographic photosensitive material
JP5588597B2 (en) 2007-03-23 2014-09-10 富士フイルム株式会社 Manufacturing method and manufacturing apparatus of conductive material
EP2009977A3 (en) 2007-05-09 2011-04-27 FUJIFILM Corporation Electromagnetic shielding film and optical filter

Also Published As

Publication number Publication date
CA1006736A (en) 1977-03-15
AR201425A1 (en) 1975-03-14
AU473440B2 (en) 1976-06-24
FR2171220A1 (en) 1973-09-21
ZA73907B (en) 1973-11-28
IT978925B (en) 1974-09-20
US3794591A (en) 1974-02-26
DE2306272A1 (en) 1973-08-16
GB1420014A (en) 1976-01-07
JPS5639359B2 (en) 1981-09-12
BE795156A (en) 1973-08-08
JPS4890983A (en) 1973-11-27
SE388293B (en) 1976-09-27
BR7300928D0 (en) 1973-09-20
NL7301760A (en) 1973-08-10
DE2306272B2 (en) 1980-02-14
AU5185273A (en) 1974-08-08
DE2306272C3 (en) 1980-10-16
HK64676A (en) 1976-10-22
CH576157A5 (en) 1976-05-31

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