BR7300928D0 - Processo aperfeicoado para formar complexos de ions metalicos - Google Patents

Processo aperfeicoado para formar complexos de ions metalicos

Info

Publication number
BR7300928D0
BR7300928D0 BR73928A BR92873A BR7300928D0 BR 7300928 D0 BR7300928 D0 BR 7300928D0 BR 73928 A BR73928 A BR 73928A BR 92873 A BR92873 A BR 92873A BR 7300928 D0 BR7300928 D0 BR 7300928D0
Authority
BR
Brazil
Prior art keywords
metal ion
forming metal
ion complexes
perfect process
perfect
Prior art date
Application number
BR73928A
Other languages
English (en)
Portuguese (pt)
Inventor
J Brown
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 BR7300928D0 publication Critical patent/BR7300928D0/pt

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)
BR73928A 1972-02-08 1973-02-07 Processo aperfeicoado para formar complexos de ions metalicos BR7300928D0 (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7300928D0 true BR7300928D0 (pt) 1973-09-20

Family

ID=22841479

Family Applications (1)

Application Number Title Priority Date Filing Date
BR73928A BR7300928D0 (pt) 1972-02-08 1973-02-07 Processo aperfeicoado para formar complexos de ions metalicos

Country Status (16)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2246610C3 (de) * 1972-09-22 1980-01-03 Agfa-Gevaert Ag, 5090 Leverkusen Photographischer Farbentwickler
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 (ja) * 1987-09-03 1995-11-29 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料の処理方法
EP0782042B1 (en) 1995-12-27 1999-12-01 Fuji Photo Film Co., Ltd. Hydrazine compound and silver halide photographic photosensitive material comprising the same
DE69736146T2 (de) 1996-02-07 2007-05-03 Fuji Photo Film Co., Ltd., Minami-Ashigara Entwickler für photographisches, lichtempfindliches Silberhalogenidmaterial
JP5588597B2 (ja) 2007-03-23 2014-09-10 富士フイルム株式会社 導電性材料の製造方法及び製造装置
US8426749B2 (en) 2007-05-09 2013-04-23 Fujifilm Corporation Electromagnetic shielding film and optical filter

Also Published As

Publication number Publication date
FR2171220B1 (nl) 1976-11-05
ZA73907B (en) 1973-11-28
CA1006736A (en) 1977-03-15
JPS4890983A (nl) 1973-11-27
AR201425A1 (es) 1975-03-14
IT978925B (it) 1974-09-20
AU473440B2 (en) 1976-06-24
AU5185273A (en) 1974-08-08
GB1420014A (en) 1976-01-07
BE795156A (fr) 1973-08-08
FR2171220A1 (nl) 1973-09-21
HK64676A (en) 1976-10-22
CH576157A5 (nl) 1976-05-31
DE2306272B2 (de) 1980-02-14
US3794591A (en) 1974-02-26
DE2306272C3 (de) 1980-10-16
SE388293B (sv) 1976-09-27
NL7301760A (nl) 1973-08-10
DE2306272A1 (de) 1973-08-16
JPS5639359B2 (nl) 1981-09-12

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