CA1070496A - Phosphorescent materials - Google Patents

Phosphorescent materials

Info

Publication number
CA1070496A
CA1070496A CA218,584A CA218584A CA1070496A CA 1070496 A CA1070496 A CA 1070496A CA 218584 A CA218584 A CA 218584A CA 1070496 A CA1070496 A CA 1070496A
Authority
CA
Canada
Prior art keywords
solution
activator
phosphorescence
aromatic
reaction
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
CA218,584A
Other languages
English (en)
French (fr)
Other versions
CA218584S (en
Inventor
Rodney E. Spratling
Aubrey D. Walker
Berkeley M. Ferro
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.)
Post Office
Original Assignee
Post Office
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 Post Office filed Critical Post Office
Priority to CA335,451A priority Critical patent/CA1087467A/en
Application granted granted Critical
Publication of CA1070496A publication Critical patent/CA1070496A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
    • C09D11/103—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds of aldehydes, e.g. phenol-formaldehyde resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/50—Sympathetic, colour changing or similar inks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Luminescent Compositions (AREA)
  • Paper (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA218,584A 1974-01-25 1975-01-24 Phosphorescent materials Expired CA1070496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA335,451A CA1087467A (en) 1974-01-25 1979-09-11 Phosphorescent materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3478/74A GB1494102A (en) 1974-01-25 1974-01-25 Phosphorescent materials

Publications (1)

Publication Number Publication Date
CA1070496A true CA1070496A (en) 1980-01-29

Family

ID=9759089

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218,584A Expired CA1070496A (en) 1974-01-25 1975-01-24 Phosphorescent materials

Country Status (8)

Country Link
US (1) US4022709A (enExample)
JP (2) JPS5728438B2 (enExample)
CA (1) CA1070496A (enExample)
CH (1) CH624706A5 (enExample)
FI (1) FI63593C (enExample)
GB (1) GB1494102A (enExample)
SE (2) SE415192B (enExample)
ZA (1) ZA75451B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1494102A (en) * 1974-01-25 1977-12-07 Post Office Phosphorescent materials
CA1108666A (en) * 1978-01-18 1981-09-08 Aubrey D. Walker Identification matter
US4926048A (en) * 1980-07-07 1990-05-15 Automated Packaging Systems, Inc. Process of performing work on a continuous web
US4945252A (en) * 1980-07-07 1990-07-31 Automated Packaging Systems, Inc. Continuous web registration
GB2194244B (en) * 1981-11-23 1988-08-10 Post Office Improvements in or relating to phosphorescent compounds and materials
US5100580A (en) * 1981-11-23 1992-03-31 The Post Office Phosphorescent materials
US5569317A (en) * 1994-12-22 1996-10-29 Pitney Bowes Inc. Fluorescent and phosphorescent tagged ink for indicia
JP3538746B2 (ja) * 1997-03-07 2004-06-14 株式会社エンプラス サイドライト型面光源装置
DE102020114289A1 (de) 2020-05-28 2021-12-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Funktionalisierte Aminoharz-haltige Partikel
CN113024752B (zh) * 2021-03-10 2022-10-25 中国科学院大学 一种纯有机非掺杂聚合物室温磷光材料的制备方法和应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2541184A (en) * 1948-04-22 1951-02-13 Sun Chemical Corp Fluorescent resins and methods of making same
GB870504A (en) 1958-02-26 1961-06-14 Post Office Improvements in or relating to phosphorescent material
US3214383A (en) * 1962-09-26 1965-10-26 Trw Inc Process for incorporating phosphorescent triplet state organic compounds in plastic media
US3214382A (en) * 1962-09-26 1965-10-26 Trw Inc Process for incorporating phosphorescent triplet state organic compounds in plastic media
US3412035A (en) * 1963-04-22 1968-11-19 Switzer Brothers Inc Method for producing fine pigment particles in a liquid vehicle
US3671451A (en) * 1968-03-27 1972-06-20 American Cyanamid Co Fluorescent compositions
GB1299496A (en) 1969-05-05 1972-12-13 Weyerhaeuser Co Rapid curing resin compositions
US3812052A (en) * 1970-12-18 1974-05-21 American Cyanamid Co Fluorescent composition containing a coumarone-indene resin
JPS5133076B2 (enExample) * 1971-12-24 1976-09-17
US3922232A (en) * 1973-11-23 1975-11-25 Hercules Inc Fluorescent colorants
GB1494102A (en) * 1974-01-25 1977-12-07 Post Office Phosphorescent materials

Also Published As

Publication number Publication date
GB1494102A (en) 1977-12-07
JPS50123581A (enExample) 1975-09-29
US4022709A (en) 1977-05-10
JPS55164266A (en) 1980-12-20
JPS5728438B2 (enExample) 1982-06-16
FI750197A7 (enExample) 1975-07-26
ZA75451B (en) 1976-01-28
SE437532B (sv) 1985-03-04
FI63593B (fi) 1983-03-31
SE415192B (sv) 1980-09-15
FI63593C (fi) 1983-07-11
SE7500685L (enExample) 1975-07-28
CH624706A5 (enExample) 1981-08-14
SE7714133L (sv) 1977-12-13

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Legal Events

Date Code Title Description
MKEX Expiry