AU450136B2 – Polymer encapsulated silver halide grains and photographic materials employing same
– Google Patents
AU450136B2 – Polymer encapsulated silver halide grains and photographic materials employing same
– Google Patents
Polymer encapsulated silver halide grains and photographic materials employing same
Info
Publication number
AU450136B2
AU450136B2
AU38880/72A
AU3888072A
AU450136B2
AU 450136 B2
AU450136 B2
AU 450136B2
AU 38880/72 A
AU38880/72 A
AU 38880/72A
AU 3888072 A
AU3888072 A
AU 3888072A
AU 450136 B2
AU450136 B2
AU 450136B2
Authority
AU
Australia
Prior art keywords
silver halide
halide grains
photographic materials
polymer encapsulated
employing same
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
AU38880/72A
Other versions
AU3888072A
(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.)
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
1972-02-10
Publication date
1974-06-27
1972-02-10
Application filed by Polaroid Corp
filed
Critical
Polaroid Corp
1973-08-16
Publication of AU3888072A
publication
Critical
patent/AU3888072A/en
1974-06-27
Application granted
granted
Critical
1974-06-27
Publication of AU450136B2
publication
Critical
patent/AU450136B2/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
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]
AU38880/72A
1971-02-17
1972-02-10
Polymer encapsulated silver halide grains and photographic materials employing same
Expired
AU450136B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US11598571A
1971-02-17
1971-02-17
USUS115,985
1971-02-17
Publications (2)
Publication Number
Publication Date
AU3888072A
AU3888072A
(en)
1973-08-16
AU450136B2
true
AU450136B2
(en)
1974-06-27
Family
ID=22364563
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU38880/72A
Expired
AU450136B2
(en)
1971-02-17
1972-02-10
Polymer encapsulated silver halide grains and photographic materials employing same
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
EP0229661B1
(en)
*
1986-01-14
1993-04-14
Fuji Photo Film Co., Ltd.
Light-sensitive composition comprising silver halide dispersed in polymerizable compound and light-sensitive material employing the same
EP0545442B1
(en)
*
1991-12-06
1995-04-05
New Oji Paper Co., Ltd.
Microcapsule containing ultraviolet absorber and heat sensitive recording material using the same
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
FR
FR7205248A
patent/FR2125528B1/fr
not_active
Expired
1972-02-16
CA
CA134,859A
patent/CA941664A/en
not_active
Expired
1972-02-16
GB
GB719972A
patent/GB1362936A/en
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
NL
NLAANVRAGE7202099,A
patent/NL170053C/en
not_active
IP Right Cessation
1972-02-17
BE
BE779485A
patent/BE779485A/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
GB1362936A
(en)
1974-08-07
CA941664A
(en)
1974-02-12
NL170053C
(en)
1982-09-16
JPS559693B1
(en)
1980-03-11
NL170053B
(en)
1982-04-16
BE779485A
(en)
1972-08-17
AU3888072A
(en)
1973-08-16
DE2207473A1
(en)
1972-08-24
FR2125528B1
(en)
1977-04-01
US3697279A
(en)
1972-10-10
DE2207473C2
(en)
1986-06-05
IT948589B
(en)
1973-06-11
FR2125528A1
(en)
1972-09-29
NL7202099A
(en)
1972-08-21
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None