GB1376342A - Cathodochromic material - Google Patents

Cathodochromic material

Info

Publication number
GB1376342A
GB1376342A GB5248071A GB5248071A GB1376342A GB 1376342 A GB1376342 A GB 1376342A GB 5248071 A GB5248071 A GB 5248071A GB 5248071 A GB5248071 A GB 5248071A GB 1376342 A GB1376342 A GB 1376342A
Authority
GB
United Kingdom
Prior art keywords
cathodochromic
sodalite
nov
exposure
discussed
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
GB5248071A
Other languages
English (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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP10423570A external-priority patent/JPS4921665B1/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1376342A publication Critical patent/GB1376342A/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
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/64—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium
    • C09K11/648—Sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
GB5248071A 1970-11-25 1971-11-11 Cathodochromic material Expired GB1376342A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10423570A JPS4921665B1 (enrdf_load_stackoverflow) 1970-11-25 1970-11-25
JP1005071 1971-02-25

Publications (1)

Publication Number Publication Date
GB1376342A true GB1376342A (en) 1974-12-04

Family

ID=26345220

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5248071A Expired GB1376342A (en) 1970-11-25 1971-11-11 Cathodochromic material

Country Status (5)

Country Link
CA (1) CA969754A (enrdf_load_stackoverflow)
DE (1) DE2158308C3 (enrdf_load_stackoverflow)
FR (1) FR2115990A5 (enrdf_load_stackoverflow)
GB (1) GB1376342A (enrdf_load_stackoverflow)
NL (1) NL7116143A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7208817A (enrdf_load_stackoverflow) * 1972-06-27 1974-01-02

Also Published As

Publication number Publication date
DE2158308B2 (de) 1979-01-04
DE2158308A1 (de) 1972-06-15
CA969754A (en) 1975-06-24
FR2115990A5 (enrdf_load_stackoverflow) 1972-07-07
DE2158308C3 (de) 1979-08-30
NL7116143A (enrdf_load_stackoverflow) 1972-05-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years