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GB8821433D0 - Photographic emulsions - Google Patents

Photographic emulsions

Info

Publication number
GB8821433D0
GB8821433D0 GB888821433A GB8821433A GB8821433D0 GB 8821433 D0 GB8821433 D0 GB 8821433D0 GB 888821433 A GB888821433 A GB 888821433A GB 8821433 A GB8821433 A GB 8821433A GB 8821433 D0 GB8821433 D0 GB 8821433D0
Authority
GB
United Kingdom
Prior art keywords
photographic emulsions
photographic
emulsions
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.)
Pending
Application number
GB888821433A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Priority to GB888821433A priority Critical patent/GB8821433D0/en
Publication of GB8821433D0 publication Critical patent/GB8821433D0/en
Priority to GB8920532A priority patent/GB2222694B/en
Priority to EP90302312A priority patent/EP0445444A1/en
Pending legal-status Critical Current

Links

GB888821433A 1988-09-13 1988-09-13 Photographic emulsions Pending GB8821433D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB888821433A GB8821433D0 (en) 1988-09-13 1988-09-13 Photographic emulsions
GB8920532A GB2222694B (en) 1988-09-13 1989-09-11 "a method of preparing silver halide emulsions"
EP90302312A EP0445444A1 (en) 1988-09-13 1990-03-05 Photographic emulsions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888821433A GB8821433D0 (en) 1988-09-13 1988-09-13 Photographic emulsions

Publications (1)

Publication Number Publication Date
GB8821433D0 true GB8821433D0 (en) 1988-10-12

Family

ID=10643503

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888821433A Pending GB8821433D0 (en) 1988-09-13 1988-09-13 Photographic emulsions
GB8920532A Expired - Lifetime GB2222694B (en) 1988-09-13 1989-09-11 "a method of preparing silver halide emulsions"

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8920532A Expired - Lifetime GB2222694B (en) 1988-09-13 1989-09-11 "a method of preparing silver halide emulsions"

Country Status (2)

Country Link
EP (1) EP0445444A1 (en)
GB (2) GB8821433D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0354547A (en) * 1989-07-24 1991-03-08 Konica Corp Silver halide photographic sensitive material having satisfactory shelf stability
JPH0869073A (en) * 1994-08-30 1996-03-12 Konica Corp Silver halide color photographic sensitive material
US6100021A (en) * 1998-12-15 2000-08-08 Agfa-Gevaert N.V. Sensitization of silver halide

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206313A (en) * 1961-05-15 1965-09-14 Eastman Kodak Co Chemically sensitized emulsions having low surface sensitivity and high internal sensitivity
US3317322A (en) * 1965-08-27 1967-05-02 Eastman Kodak Co Photographic emulsions having high internal sensitivity
BE794188A (en) * 1972-01-26 1973-07-18 Agfa Gevaert Nv IMPROVED PHOTOGRAPHIC SILVER HALOGENIDE EMULSIONS
GB1441612A (en) * 1973-01-18 1976-07-07 Kodak Ltd Method of making photographic silver halide materials
DE2801127A1 (en) * 1978-01-12 1979-07-19 Agfa Gevaert Ag Fast silver halide emulsion contg. internal sub-latent image nuclei - produced by exposure to ionising radiation during pptn.

Also Published As

Publication number Publication date
GB2222694A (en) 1990-03-14
GB2222694B (en) 1992-05-27
GB8920532D0 (en) 1989-10-25
EP0445444A1 (en) 1991-09-11

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