UST875014I4 - Campbell etal opaque photographic element - Google Patents

Campbell etal opaque photographic element Download PDF

Info

Publication number: UST875014I4
Authority: US; United States
Prior art keywords: photographic element; opaque; layer; campbell; campbell etal
Prior art date: 1969-08-04
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

Other languages

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.)

1969-08-04

Filing date

1969-08-04

Publication date

1970-06-16

1969-08-04 Application filed filed Critical

1970-06-16 Application granted granted Critical

1970-06-16 Publication of UST875014I4 publication Critical patent/UST875014I4/en

Status Pending legal-status Critical Current

Links

229920000642 polymer Polymers 0.000 description 5
229920000098 polyolefin Polymers 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
239000000839 emulsion Substances 0.000 description 2
239000000049 pigment Substances 0.000 description 2
230000004913 activation Effects 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
239000005018 casein Substances 0.000 description 1
BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
235000021240 caseins Nutrition 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
238000007689 inspection Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
229920005862 polyol Polymers 0.000 description 1
150000003077 polyols Chemical class 0.000 description 1
239000004332 silver Substances 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000012748 slip agent Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1

Images

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
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- 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
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/775—Photosensitive materials characterised by the base or auxiliary layers the base being of paper
- G03C1/79—Macromolecular coatings or impregnations therefor, e.g. varnishes
- 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
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/91—Photosensitive materials characterised by the base or auxiliary layers characterised by subbing layers or subbing means
- G03C1/915—Photosensitive materials characterised by the base or auxiliary layers characterised by subbing layers or subbing means using mechanical or physical means therefor, e.g. corona
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/42—Structural details
- G03C8/52—Bases or auxiliary layers; Substances therefor

Definitions

An extruded polyolefin layer containing additional carbon is adhered to the polymer layer by means of a polyalkyleneimine and a casein layer containing a slip agent is coated over the polyolefin layer which preferably has been corona activated.
An extruded polyolefin layer containing a light colored pigment such as titanium dioxide is adhered to the other side of the paper by means of a polyalkyleneimine and a gelatin-silver halide emulsion layer is coated on the resulting light colored polyolefin layer preferably following corona activation of the polyolefin layer.
the original paper support is preferably tub sized with a light colored pigment composition before applying the mentioned polymer layers.
the opaque element is especially useful in a photographic diffusion transfer process of the type in which the element is exposed to a subject and, while in a camera, is rolled into contact with an opaque receiving element with a layer of processing solution interposed. The opaque element allows withdrawal of the resulting sandwich from the camera and processing to take place in the light.

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Spectroscopy & Molecular Physics (AREA)
Architecture (AREA)
Structural Engineering (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Laminated Bodies (AREA)
Paper (AREA)

US875014D 1969-08-04 1969-08-04 Campbell etal opaque photographic element Pending UST875014I4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US84725869A	1969-08-04	1969-08-04

Publications (1)

Publication Number	Publication Date
UST875014I4 true UST875014I4 (en)	1970-06-16

Family

ID=25300193

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
US875014D Pending UST875014I4 (en)	1969-08-04	1969-08-04	Campbell etal opaque photographic element

Country Status (3)

Country	Link
US (1)	UST875014I4 (fr)
BE (1)	BE754362A (fr)
FR (1)	FR2057888A5 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3793029A (en) *	1971-10-26	1974-02-19	Eastman Kodak Co	Opaque photographic film support
US4312937A (en) *	1980-04-11	1982-01-26	Schoeller Technical Papers, Inc.	Photographic negative base for self-developing film packs
US5004669A (en) *	1988-10-31	1991-04-02	Konica Corporation	Light-sensitive silver halide photographic material

0
- BE BE754362D patent/BE754362A/fr unknown
1969
- 1969-08-04 US US875014D patent/UST875014I4/en active Pending
1970
- 1970-07-31 FR FR7028378A patent/FR2057888A5/fr not_active Expired

Also Published As

Publication number	Publication date
BE754362A (fr)	1971-01-18
FR2057888A5 (en)	1971-05-21

Publication	Publication Date	Title
US3697277A (en)	1972-10-10	Nonglare photographic prints
GB1528836A (en)	1978-10-18	Photographic colour silver halide materials
US3667946A (en)	1972-06-06	Surface treatment of photopolymer film used for recording holograms
GB1220986A (en)	1971-01-27	Photographic material
US3215529A (en)	1965-11-02	Color photographic material
GB1411181A (en)	1975-10-22	Colour forming dry photographic silver salt sheets
US2119724A (en)	1938-06-07	Reduction of contrast of photographic emulsions
US1762935A (en)	1930-06-10	Antiabrasion photographic coating
US2139767A (en)	1938-12-13	Buffered photographic film
GB1459611A (en)	1976-12-22	Diffusion transfer colour photographic silver halide film unit
US1699349A (en)	1929-01-15	Method of and means for making photographic paper, film, or the like
US2542304A (en)	1951-02-20	Radiographic sheet
US2386602A (en)	1945-10-09	Method of sensitizing and protecting metal plates
GB1412529A (en)	1975-11-05	Image-receiving material for a silver salt diffusion- transfer process
US1240344A (en)	1917-09-18	Photographic film.
US3375112A (en)	1968-03-26	Binder-free silver halide photographic process
US3549369A (en)	1970-12-22	Antistatic acylhydrazinium salt
US3241960A (en)	1966-03-22	Method for making vectographs
GB1173181A (en)	1969-12-03	A Method of Forming a Photographic Image
UST881010I4 (en)	1970-12-01	Defensive publication
US3448528A (en)	1969-06-10	Process and apparatus for removing diffusible liquid from a permeable solid
US1972424A (en)	1934-09-04	Photographic roll-film cartridge
US1972314A (en)	1934-09-04	Process for the production of sensitized films
US2819166A (en)	1958-01-07	Self-processing photostat paper
US2653872A (en)	1953-09-29	Photographic product comprising a rupturable container carrying a liquid for processing said product