GB1484891A - Imaging and recording of information - Google Patents

Imaging and recording of information

Info

Publication number
GB1484891A
GB1484891A GB31676/74A GB3167674A GB1484891A GB 1484891 A GB1484891 A GB 1484891A GB 31676/74 A GB31676/74 A GB 31676/74A GB 3167674 A GB3167674 A GB 3167674A GB 1484891 A GB1484891 A GB 1484891A
Authority
GB
United Kingdom
Prior art keywords
acetyl
tellurium
imaging
recording
information
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
GB31676/74A
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.)
RENNIE I
Original Assignee
RENNIE I
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 by RENNIE I filed Critical RENNIE I
Priority to GB31676/74A priority Critical patent/GB1484891A/en
Priority to US05/596,616 priority patent/US4066460A/en
Publication of GB1484891A publication Critical patent/GB1484891A/en
Priority to US05/838,574 priority patent/US4106939A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C395/00—Compounds containing tellurium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/80—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/16—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/54—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D333/56—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D345/00—Heterocyclic compounds containing rings having selenium or tellurium atoms as the only ring hetero atoms
    • 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
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
    • G03C1/734—Tellurium or selenium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1484891 Organo - tellurium polymers I M RENNIE (ENERGY CONVERSION DEVICES Inc) 17 July 1974 31676/74 Heading C3P [Also in Divisions G2 and C2] Acetophenone tellurium trichloride and acetyl polystyrene are reacted in chloroform to produce a polymer used in photographic materials (see Division G2). Acetyl-methyl polystyrene and polyvinyl methyl ketone may be used instead of acetylpolystyrene.
GB31676/74A 1973-09-26 1974-07-17 Imaging and recording of information Expired GB1484891A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB31676/74A GB1484891A (en) 1974-07-17 1974-07-17 Imaging and recording of information
US05/596,616 US4066460A (en) 1973-09-26 1975-07-17 Imaging and recording of information utilizing tellurium tetrahalide
US05/838,574 US4106939A (en) 1974-07-17 1977-10-03 Imaging and recording of information utilizing a tellurium tetrahalide complex of an aromatic amine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31676/74A GB1484891A (en) 1974-07-17 1974-07-17 Imaging and recording of information

Publications (1)

Publication Number Publication Date
GB1484891A true GB1484891A (en) 1977-09-08

Family

ID=10326755

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31676/74A Expired GB1484891A (en) 1973-09-26 1974-07-17 Imaging and recording of information

Country Status (1)

Country Link
GB (1) GB1484891A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422633A1 (en) * 1978-04-10 1979-11-09 Eastman Kodak Co TELLIDE (IV) COMPOUNDS AND THEIR APPLICATIONS IN PHOTOSENSITIVE AND PHOTOTHERMOGRAPHIC COMPOSITIONS
US4355097A (en) 1978-04-10 1982-10-19 Eastman Kodak Company Tellurium (IV) compounds and compositions
GB2129811A (en) * 1982-09-28 1984-05-23 Halcon Sd Group Inc Epoxidation catalyst and process
EP0138220A2 (en) * 1983-10-17 1985-04-24 EASTMAN KODAK COMPANY (a New Jersey corporation) Trihalochalcogenpropenone compounds

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422633A1 (en) * 1978-04-10 1979-11-09 Eastman Kodak Co TELLIDE (IV) COMPOUNDS AND THEIR APPLICATIONS IN PHOTOSENSITIVE AND PHOTOTHERMOGRAPHIC COMPOSITIONS
US4239846A (en) * 1978-04-10 1980-12-16 Eastman Kodak Company Tellurium (IV) compounds and compositions
US4355097A (en) 1978-04-10 1982-10-19 Eastman Kodak Company Tellurium (IV) compounds and compositions
GB2129811A (en) * 1982-09-28 1984-05-23 Halcon Sd Group Inc Epoxidation catalyst and process
EP0138220A2 (en) * 1983-10-17 1985-04-24 EASTMAN KODAK COMPANY (a New Jersey corporation) Trihalochalcogenpropenone compounds
EP0138220A3 (en) * 1983-10-17 1985-07-10 Eastman Kodak Company Trihalochalcogenpropenone compounds

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920717