GB1229881A - - Google Patents

Info

Publication number
GB1229881A
GB1229881A GB1229881DA GB1229881A GB 1229881 A GB1229881 A GB 1229881A GB 1229881D A GB1229881D A GB 1229881DA GB 1229881 A GB1229881 A GB 1229881A
Authority
GB
United Kingdom
Prior art keywords
layer
titanium dioxide
deposited
cellulose acetate
paper
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.)
Expired
Application number
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 filed Critical
Publication of GB1229881A publication Critical patent/GB1229881A/en
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
    • G03C1/00—Photosensitive materials
    • G03C1/705—Compositions containing chalcogenides, metals or alloys thereof, as photosensitive substances, e.g. photodope systems
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/133—Binder-free emulsion
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/148—Light sensitive titanium compound containing

Landscapes

  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Laminated Bodies (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

1,229,881. Coating with titania. EASTMAN KODAK CO. May 2, 1968 [May 4, 1967], No.20810/68. Heading C7F. [Also in Division G2] A photographic element comprises a binder-free layer of titanium dioxide vacuum-deposited on to a support such as glass, aluminium, copper, zinc, tin, a film base of cellulose acetate, cellulose acetate butyrate, poly(ethylene terephthalate) or polystyrene, or paper or a polyethylene-coated paper. The layer may be 0À004-2À5 microns thick and may be deposited from titanium dioxide or from titanium metal in the presence of oxygen. The layer is substantially transparent. In Example 1 a flat glass support is coated with 100 mÁ thick layer of titanium dioxide at 125‹C. and at a pressure of at least 10<SP>-4</SP> Torr.
GB1229881D 1967-05-04 1968-05-02 Expired GB1229881A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63601667A 1967-05-04 1967-05-04

Publications (1)

Publication Number Publication Date
GB1229881A true GB1229881A (en) 1971-04-28

Family

ID=24550052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1229881D Expired GB1229881A (en) 1967-05-04 1968-05-02

Country Status (5)

Country Link
US (1) US3547635A (en)
BE (1) BE714563A (en)
DE (1) DE1772335A1 (en)
FR (1) FR1562579A (en)
GB (1) GB1229881A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990007144A1 (en) * 1988-12-20 1990-06-28 Allied-Signal Inc. Titanate bound photosensitizer for producing singlet oxygen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871881A (en) * 1973-02-12 1975-03-18 Minnesota Mining & Mfg Coated aluminum substrates having a binder of aluminum hydroxyoxide
US4357180A (en) * 1981-01-26 1982-11-02 The United States Of America As Represented By The Secretary Of The Navy Annealing of ion-implanted GaAs and InP semiconductors
US4330570A (en) * 1981-04-24 1982-05-18 The United States Of America As Represented By The Secretary Of The Navy Selective photoinduced condensation technique for producing semiconducting compounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904452A (en) * 1956-04-16 1959-09-15 Heraeus Gmbh W C Oxide coating
US3424582A (en) * 1964-05-20 1969-01-28 Itek Corp Data processing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990007144A1 (en) * 1988-12-20 1990-06-28 Allied-Signal Inc. Titanate bound photosensitizer for producing singlet oxygen

Also Published As

Publication number Publication date
US3547635A (en) 1970-12-15
DE1772335A1 (en) 1970-10-22
FR1562579A (en) 1969-04-04
BE714563A (en) 1968-09-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees