GB658575A - Phenoxyalkylamines as accelerators for photographic developers - Google Patents

Phenoxyalkylamines as accelerators for photographic developers

Info

Publication number
GB658575A
GB658575A GB14279/49A GB1427949A GB658575A GB 658575 A GB658575 A GB 658575A GB 14279/49 A GB14279/49 A GB 14279/49A GB 1427949 A GB1427949 A GB 1427949A GB 658575 A GB658575 A GB 658575A
Authority
GB
United Kingdom
Prior art keywords
ethylamine
methyl
developers
phenoxypropylamine
phenoxyethylamine
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.)
Expired
Application number
GB14279/49A
Other languages
English (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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Publication of GB658575A publication Critical patent/GB658575A/en
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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB14279/49A 1948-07-09 1949-05-27 Phenoxyalkylamines as accelerators for photographic developers Expired GB658575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37965A US2482546A (en) 1948-07-09 1948-07-09 Phenoxyalkylamines as accelerators for photographic developers

Publications (1)

Publication Number Publication Date
GB658575A true GB658575A (en) 1951-10-10

Family

ID=21897321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14279/49A Expired GB658575A (en) 1948-07-09 1949-05-27 Phenoxyalkylamines as accelerators for photographic developers

Country Status (6)

Country Link
US (1) US2482546A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE490074A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH280519A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE851719C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR990475A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB658575A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969677C (de) * 1952-04-25 1958-07-03 Hauff G M B H Verfahren zur Herstellung eines aktivierten photographischen Schwarzweissentwicklers
US3002997A (en) * 1958-01-29 1961-10-03 Polaroid Corp Photographic products, processes and compositions
NL276068A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-03-16
JPH06105346B2 (ja) 1986-11-07 1994-12-21 富士写真フイルム株式会社 ハロゲン化銀カラ−写真感光材料の処理方法
JPH04445A (ja) 1990-04-17 1992-01-06 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料の処理方法
DE69127130T2 (de) 1990-05-09 1997-12-11 Fuji Photo Film Co Ltd Photographische Verarbeitungszusammensetzung und diese verwendendes Verarbeitungsverfahren
GB9012326D0 (en) * 1990-06-01 1990-07-18 Thomson Consumer Electronics Wide screen television
IT1245857B (it) * 1991-04-03 1994-10-25 Minnesota Mining & Mfg Sviluppatore alcalino in bianco e nero per materiale fotografico agli alogenuri d'argento
JP3038416B2 (ja) * 1991-10-28 2000-05-08 コニカ株式会社 写真用処理剤
EP0540990B1 (en) * 1991-11-06 1998-07-15 Konica Corporation Tablet-shaped processing agent and method for processing silver halide photographic light sensitive materials
JPH0627619A (ja) * 1992-05-13 1994-02-04 Fuji Photo Film Co Ltd カラー写真用漂白定着組成物
US5452045A (en) * 1992-10-30 1995-09-19 Konica Corporation Apparatus for processing a light-sensitive silver halide photographic material
JP3372994B2 (ja) 1993-06-11 2003-02-04 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
US5409805A (en) * 1993-07-29 1995-04-25 Konica Corporation Solid processing agent for silver halide photographic light-sensitive materials
US5534395A (en) 1994-06-09 1996-07-09 Fuji Photo Film Co., Ltd. Method of processing silver halide color photographic materials
JPH0854716A (ja) * 1994-08-12 1996-02-27 Konica Corp ハロゲン化銀写真感光材料およびその処理方法
EP0704756B1 (en) * 1994-09-09 2000-03-22 Konica Corporation Photographic processing method for processing a silver halide photographic light-sensitive material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE425071A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1936-12-14
US2327813A (en) * 1939-08-03 1943-08-24 Eastman Kodak Co Photographic solution
FR959726A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1942-03-20 1950-04-04

Also Published As

Publication number Publication date
US2482546A (en) 1949-09-20
CH280519A (fr) 1952-01-31
BE490074A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE851719C (de) 1952-10-06
FR990475A (fr) 1951-09-21

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