CA941664A - Photographic products and processes - Google Patents

Photographic products and processes

Info

Publication number: CA941664A
Authority: CA; Canada
Prior art keywords: processes; photographic products; photographic; products
Prior art date: 1971-02-17
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

CA134,859A

Other versions

CA134859S (en

Inventor

Howard G. Rogers

Lloyd D. Taylor

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.)

Polaroid Corp

Original Assignee

Polaroid 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.)

1971-02-17

Filing date

1972-02-16

Publication date

1974-02-12

1972-02-16 Application filed by Polaroid Corp filed Critical Polaroid Corp

1974-02-12 Application granted granted Critical

1974-02-12 Publication of CA941664A publication Critical patent/CA941664A/en

Status 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/42—Structural details
- G03C8/426—Structures with microcapsules
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
- 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
- G03C1/002—Photosensitive materials containing microcapsules
- 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
- G03C8/30—Additive processes using colour screens; Materials therefor; Preparing or processing such materials
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

General Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Materials Engineering (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Architecture (AREA)
Structural Engineering (AREA)
Manufacturing Of Micro-Capsules (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

CA134,859A 1971-02-17 1972-02-16 Photographic products and processes Expired CA941664A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US11598571A	1971-02-17	1971-02-17

Publications (1)

Publication Number	Publication Date
CA941664A true CA941664A (en)	1974-02-12

Family

ID=22364563

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA134,859A Expired CA941664A (en)	1971-02-17	1972-02-16	Photographic products and processes

Country Status (10)

Country	Link
US (1)	US3697279A (en)
JP (1)	JPS559693B1 (en)
AU (1)	AU450136B2 (en)
BE (1)	BE779485A (en)
CA (1)	CA941664A (en)
DE (1)	DE2207473C2 (en)
FR (1)	FR2125528B1 (en)
GB (1)	GB1362936A (en)
IT (1)	IT948589B (en)
NL (1)	NL170053C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4831936A (en) *	1971-08-27	1973-04-26
US4501809A (en) *	1981-07-17	1985-02-26	Mitsubishi Paper Mills, Ltd.	Photosetting microcapsules and photo- and pressure-sensitive recording sheet
AU593305B2 (en) *	1985-11-21	1990-02-08	Fuji Photo Film Co., Ltd.	Light-sensitive material employing microcapsules containing polymerisable compound and silver halide, and light-sensitive material employing the same
DE3785367D1 (en) *	1986-01-14	1993-05-19	Fuji Photo Film Co Ltd	A COMPOSITION CONTAINING A PHOTOPOLYMERIZABLE COMPOUND, AND LIGHT-SENSITIVE MATERIAL CONTAINING THIS COMPOSITION.
DE69201939T2 (en) *	1991-12-06	1995-08-10	New Oji Paper Co Ltd	Microcapsules containing UV absorbers and heat sensitive recording medium using these microcapsules.
US5399480A (en) *	1993-09-14	1995-03-21	Eastman Kodak Company	Attachment of gelatin-grafted polymer particles to pre-precipitated silver halide grains

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2576820A (en) *	1944-11-03	1951-11-27	Gen Aniline & Film Corp	Reversible gel composition comprising polyvinyl alcohol and method of preparation
US2698794A (en) *	1950-04-15	1955-01-04	Eastman Kodak Co	Mixed packet photographic emulsions
GB864060A (en) *	1957-11-01	1961-03-29	Gen Aniline & Film Corp	Mixed grain photographic emulsions
US3074845A (en) *	1959-10-14	1963-01-22	Plant Products Corp	Particulate pesticidal composition coated with an amido-aldehyde resin polymerized in situ
FR2036402A5 (en) *	1969-03-10	1970-12-24	Progil

1971
- 1971-02-17 US US115985A patent/US3697279A/en not_active Expired - Lifetime
1972
- 1972-02-10 AU AU38880/72A patent/AU450136B2/en not_active Expired
- 1972-02-14 IT IT48324/72A patent/IT948589B/en active
- 1972-02-16 GB GB719972A patent/GB1362936A/en not_active Expired
- 1972-02-16 CA CA134,859A patent/CA941664A/en not_active Expired
- 1972-02-16 FR FR7205248A patent/FR2125528B1/fr not_active Expired
- 1972-02-17 DE DE2207473A patent/DE2207473C2/en not_active Expired
- 1972-02-17 JP JP1685572A patent/JPS559693B1/ja active Pending
- 1972-02-17 BE BE779485A patent/BE779485A/en not_active IP Right Cessation
- 1972-02-17 NL NLAANVRAGE7202099,A patent/NL170053C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2125528A1 (en)	1972-09-29
AU450136B2 (en)	1974-06-27
NL170053C (en)	1982-09-16
AU3888072A (en)	1973-08-16
JPS559693B1 (en)	1980-03-11
DE2207473C2 (en)	1986-06-05
DE2207473A1 (en)	1972-08-24
NL7202099A (en)	1972-08-21
US3697279A (en)	1972-10-10
BE779485A (en)	1972-08-17
FR2125528B1 (en)	1977-04-01
GB1362936A (en)	1974-08-07
IT948589B (en)	1973-06-11
NL170053B (en)	1982-04-16

Publication	Publication Date	Title
CA997613A (en)	1976-09-28	Photographic processes and products
CA987943A (en)	1976-04-27	Photographic processes and products
CA982863A (en)	1976-02-03	Photographic products and processes
CA971802A (en)	1975-07-29	Photographic products and processes
AU475587B2 (en)	1976-08-26	Products and processes
CA982864A (en)	1976-02-03	Photographic products and processes
CA944208A (en)	1974-03-26	Photographic products and processes
CA1000548A (en)	1976-11-30	Photographic processes and products
CA941664A (en)	1974-02-12	Photographic products and processes
CA992788A (en)	1976-07-13	Photographic products and processes
AU450372B2 (en)	1974-07-04	Novel photographic products and processes
CA868514A (en)	1971-04-13	Cosputtered film and process
CA989658A (en)	1976-05-25	Photographic products and processes
CA938826A (en)	1973-12-25	Photographic products and processes
CA1001460A (en)	1976-12-14	Photographic products and processes
CA883751A (en)	1971-10-19	Photographic products and processes
CA975601A (en)	1975-10-07	Photographic products and processes
CA883750A (en)	1971-10-19	Photographic processes and products
CA874915A (en)	1971-07-06	Photographic products and processes
CA874369A (en)	1971-06-29	Photographic products and processes
CA951166A (en)	1974-07-16	Photographic products and processes
AU2441571A (en)	1972-07-20	Novel photographic products and processes
AU465067B2 (en)	1975-09-18	Metallic photographic products and processes
AU465130B2 (en)	1975-09-02	Metallic photographic products and processes
CA973751A (en)	1975-09-02	Photographic poducts and processes