BE869526A - Procede de preparation d'anhydride de phosphate acide de calcium - Google Patents

Procede de preparation d'anhydride de phosphate acide de calcium

Info

Publication number
BE869526A
BE869526A BE189704A BE189704A BE869526A BE 869526 A BE869526 A BE 869526A BE 189704 A BE189704 A BE 189704A BE 189704 A BE189704 A BE 189704A BE 869526 A BE869526 A BE 869526A
Authority
BE
Belgium
Prior art keywords
preparation
acid phosphate
calcium acid
phosphate anhydride
anhydride
Prior art date
Application number
BE189704A
Other languages
English (en)
Inventor
T Enomoto
K Tanaka
H Kawamoto
T Mizuno
M Fujinaga
Original Assignee
Central Glass 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
Application filed by Central Glass Co Ltd filed Critical Central Glass Co Ltd
Publication of BE869526A publication Critical patent/BE869526A/fr

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
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/70—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing phosphorus
    • C09K11/71—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing phosphorus also containing alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/32—Phosphates of magnesium, calcium, strontium, or barium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
BE189704A 1977-08-09 1978-08-04 Procede de preparation d'anhydride de phosphate acide de calcium BE869526A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9467277A JPS5811361B2 (ja) 1977-08-09 1977-08-09 純粋な無水リン酸二石灰の製造法

Publications (1)

Publication Number Publication Date
BE869526A true BE869526A (fr) 1978-12-01

Family

ID=14116718

Family Applications (1)

Application Number Title Priority Date Filing Date
BE189704A BE869526A (fr) 1977-08-09 1978-08-04 Procede de preparation d'anhydride de phosphate acide de calcium

Country Status (2)

Country Link
JP (1) JPS5811361B2 (fr)
BE (1) BE869526A (fr)

Also Published As

Publication number Publication date
JPS5811361B2 (ja) 1983-03-02
JPS5428796A (en) 1979-03-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CENTRAL GLASS CY LTD

Effective date: 19880831