BE797406A - Procede permettant de preparer une sodalite cathodochrome - Google Patents

Procede permettant de preparer une sodalite cathodochrome

Info

Publication number
BE797406A
BE797406A BE129327A BE129327A BE797406A BE 797406 A BE797406 A BE 797406A BE 129327 A BE129327 A BE 129327A BE 129327 A BE129327 A BE 129327A BE 797406 A BE797406 A BE 797406A
Authority
BE
Belgium
Prior art keywords
cathodochrome
sodalite
preparing
cathodochrome sodalite
Prior art date
Application number
BE129327A
Other languages
English (en)
French (fr)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BE797406A publication Critical patent/BE797406A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/14—Screens on or from which an image or pattern is formed, picked up, converted or stored acting by discoloration, e.g. halide screen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C01B33/2892—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures containing an element or a compound occluded in the pores of the network, e.g. an oxide already present in the starting reaction mixture
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
BE129327A 1972-03-29 1973-03-27 Procede permettant de preparer une sodalite cathodochrome BE797406A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7204203A NL7204203A (enrdf_load_stackoverflow) 1972-03-29 1972-03-29

Publications (1)

Publication Number Publication Date
BE797406A true BE797406A (fr) 1973-09-27

Family

ID=19815733

Family Applications (1)

Application Number Title Priority Date Filing Date
BE129327A BE797406A (fr) 1972-03-29 1973-03-27 Procede permettant de preparer une sodalite cathodochrome

Country Status (7)

Country Link
JP (1) JPS498500A (enrdf_load_stackoverflow)
BE (1) BE797406A (enrdf_load_stackoverflow)
CA (1) CA984577A (enrdf_load_stackoverflow)
DE (1) DE2311609A1 (enrdf_load_stackoverflow)
FR (1) FR2178105B1 (enrdf_load_stackoverflow)
GB (1) GB1371184A (enrdf_load_stackoverflow)
NL (1) NL7204203A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6316049A (ja) * 1986-07-08 1988-01-23 Fuji Debuison Kagaku Kk 流動床用触媒担体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705323A (en) * 1971-01-13 1972-12-05 Rca Corp Cathodochromic sodalite and cathode ray tube employing same

Also Published As

Publication number Publication date
FR2178105A1 (enrdf_load_stackoverflow) 1973-11-09
DE2311609A1 (de) 1973-10-11
GB1371184A (en) 1974-10-23
FR2178105B1 (enrdf_load_stackoverflow) 1976-09-10
CA984577A (en) 1976-03-02
NL7204203A (enrdf_load_stackoverflow) 1973-10-02
JPS498500A (enrdf_load_stackoverflow) 1974-01-25

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