GB1332376A – Photographic material
– Google Patents
GB1332376A – Photographic material
– Google Patents
Photographic material
Info
Publication number
GB1332376A
GB1332376A
GB2056671A
GB2056671A
GB1332376A
GB 1332376 A
GB1332376 A
GB 1332376A
GB 2056671 A
GB2056671 A
GB 2056671A
GB 2056671 A
GB2056671 A
GB 2056671A
GB 1332376 A
GB1332376 A
GB 1332376A
Authority
GB
United Kingdom
Prior art keywords
layer
photographic material
fiche
micro
identifier
Prior art date
1970-02-09
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
GB2056671A
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.)
1970-02-09
Filing date
1971-04-19
Publication date
1973-10-03
1971-04-19
Application filed by Eastman Kodak Co
filed
Critical
Eastman Kodak Co
1973-10-03
Publication of GB1332376A
publication
Critical
patent/GB1332376A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
G03C11/00—Auxiliary processes in photography
G03C11/02—Marking or applying text
Abstract
1332376 Photographic material EASTMAN KODAK CO 19 April 1971 [9 Feb 1970] 20566/71 Heading G2C A photographic material useful for the production of a micro-fiche comprising a header region for the incorporation of eyeball readable identifiers and a transparent support bearing on one side thereof a photosensitive layer (e.g. a diazo or silver halide emulsion layer), and, only in the header region on the opposite side thereof, an identifier layer comprising a polymeric binder having dispersed therein 20-80% by weight of the identifier layer a pigment having a refractive index of 1À6-2À1, the identifier layer being 0À03 to 0À2 mil thick, having an optical density of not more than 0À3 and is translucent to light but is substantially photographically transparent so that the identifiers are reproduced in copies made from the micro-fiche.
GB2056671A
1970-02-09
1971-04-19
Photographic material
Expired
GB1332376A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US958670A
1970-02-09
1970-02-09
Publications (1)
Publication Number
Publication Date
GB1332376A
true
GB1332376A
(en)
1973-10-03
Family
ID=21738567
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2056671A
Expired
GB1332376A
(en)
1970-02-09
1971-04-19
Photographic material
Country Status (5)
Country
Link
US
(1)
US3647454A
(en)
BE
(1)
BE762439A
(en)
DE
(1)
DE2104309A1
(en)
FR
(1)
FR2078112A5
(en)
GB
(1)
GB1332376A
(en)
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3915709A
(en)
*
1973-04-13
1975-10-28
Gaf Corp
Backwetting coating for diazo microfilm
JPS50119622A
(en)
*
1974-03-01
1975-09-19
US3980478A
(en)
*
1974-07-05
1976-09-14
Eastman Kodak Company
Method of making an ultraviolet light image recording using a visible-light reflective intermediate element
DE3338800A1
(en)
*
1983-10-26
1985-05-09
Brown, Boveri & Cie Ag, 6800 Mannheim
Microfiche and method for producing a reflex print of the microfiche
US5338785A
(en)
*
1993-07-21
1994-08-16
Sun Chemical Corporation
Flexible packaging printing ink containing cellulose acetate butyrate
Family Cites Families (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2603564A
(en)
*
1948-09-21
1952-07-15
Gen Aniline & Film Corp
Light sensitive diazotype layer containing a white opacifying pigment
US2709655A
(en)
*
1952-06-28
1955-05-31
Gen Aniline & Film Corp
Diazotype photoprinting material
US2999016A
(en)
*
1955-03-24
1961-09-05
Keuffel & Esser Co
Drawing material
US2908572A
(en)
*
1955-12-28
1959-10-13
Gen Aniline & Film Corp
Vesicular prints and process of making same
NL280795A
(en)
*
1958-11-26
BE603930A
(en)
*
1960-05-19
US3228769A
(en)
*
1961-05-04
1966-01-11
Minnesota Mining & Mfg
Photosensitive copy-sheet comprising zinc oxide and a diazonium compound and method of copying
NL272831A
(en)
*
1961-12-21
GB1059073A
(en)
*
1964-03-20
1967-02-15
Bexford Ltd
Improvements in or relating to drafting film
BE663380A
(en)
*
1964-05-04
GB1080817A
(en)
*
1964-12-04
1967-08-23
Bexford Ltd
Synthetic film materials
1970
1970-02-09
US
US9586A
patent/US3647454A/en
not_active
Expired – Lifetime
1971
1971-01-29
DE
DE19712104309
patent/DE2104309A1/en
active
Pending
1971-02-02
BE
BE762439A
patent/BE762439A/en
unknown
1971-02-03
FR
FR7103533A
patent/FR2078112A5/fr
not_active
Expired
1971-04-19
GB
GB2056671A
patent/GB1332376A/en
not_active
Expired
Also Published As
Publication number
Publication date
BE762439A
(en)
1971-07-16
FR2078112A5
(en)
1971-11-05
DE2104309A1
(en)
1971-09-02
US3647454A
(en)
1972-03-07
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(en)
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(en)
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Legal Events
Date
Code
Title
Description
1974-02-13
PS
Patent sealed [section 19, patents act 1949]
1978-11-22
PCNP
Patent ceased through non-payment of renewal fee
