NO934091L - Photoluminescent calcium silicate material, concrete and gravel material containing this and a process for preparing a photoluminescent calcium silicate material - Google Patents

Photoluminescent calcium silicate material, concrete and gravel material containing this and a process for preparing a photoluminescent calcium silicate material

Info

Publication number
NO934091L
NO934091L NO934091A NO934091A NO934091L NO 934091 L NO934091 L NO 934091L NO 934091 A NO934091 A NO 934091A NO 934091 A NO934091 A NO 934091A NO 934091 L NO934091 L NO 934091L
Authority
NO
Norway
Prior art keywords
photoluminescent
calcium silicate
concrete
mixture
silicate material
Prior art date
Application number
NO934091A
Other languages
Norwegian (no)
Other versions
NO934091D0 (en
Inventor
Steen M Krogh
Erling Fundal
Original Assignee
Steen M Krogh
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 Steen M Krogh filed Critical Steen M Krogh
Publication of NO934091L publication Critical patent/NO934091L/en
Publication of NO934091D0 publication Critical patent/NO934091D0/en

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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/66—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing germanium, tin or lead
    • C09K11/666—Aluminates; Silicates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/043—Alkaline-earth metal silicates, e.g. wollastonite
    • 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
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/59—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing silicon
    • C09K11/592—Chalcogenides
    • 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
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/64—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing aluminium
    • C09K11/646—Silicates
    • 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
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/67—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing refractory metals
    • C09K11/676—Aluminates; Silicates
    • 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
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/74—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing arsenic, antimony or bismuth
    • C09K11/7442—Aluminates; Silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Luminescent Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Et fotoluminescerende kalsium-silikatmateriale som omfatter fotoluminescerende fiber-krystallinske wol-lastonittkrystaller aktivert med en ak-tivator omfattende minst ett element valgt fra gruppen bestående av Mn, Pb, Er, Tm, W, Nb, Ti, Cr, Sn og Bi, og , spredd i en kalsiumsilikatglassgrunn-masse som har et lavt innhold av alkalimetalloksider. Dette materiale fremstilles ved: innføring av et rå-materiale som omfatter en blanding av kalkholdige og kiselholdige materialer og aktivatorer valgt fra gruppen bestående av oksider, hydroksider og sal-ter av de ovennevnte elementer, i en roterovn, smelting av blandingen i det minste delvis, fjerning av denne blanding fra roterovnen, avkjøling av det fjernede materiale til et delvis krys-tallisert produkt og, om ønsket, utset-telse av dette produkt for ytterligere krystallisering i et rekrystalliser-ingstrinn. En fotoluminescerende betong inneholdende det ovennevnte fotoluminescerende materiale som aggregat så vel som et fotoluminescerende grus-materiale bestående av den ovennevnte fotoluminescerende betong.A photoluminescent calcium silicate material comprising photoluminescent fiber-crystalline wollastonite crystals activated with an activator comprising at least one element selected from the group consisting of Mn, Pb, Er, Tm, W, Nb, Ti, Cr, Sn and Bi, and , dispersed in a calcium silicate glass base mass which has a low content of alkali metal oxides. This material is produced by: introducing a raw material comprising a mixture of calcareous and siliceous materials and activators selected from the group consisting of oxides, hydroxides and salts of the above-mentioned elements, in a rotary kiln, melting the mixture at least partially , removing this mixture from the rotary kiln, cooling the removed material to a partially crystallized product and, if desired, subjecting this product to further crystallization in a recrystallization step. A photoluminescent concrete containing the above-mentioned photoluminescent material as an aggregate as well as a photoluminescent gravel material consisting of the above-mentioned photoluminescent concrete.

NO1993934091A 1991-05-14 1993-11-12 PHOTOLUMINESCENT CALCIUM SILICATE MATERIAL, CONCRETE AND GROUND MATERIALS CONTAINING THIS AND A PROCEDURE FOR PREPARING A PHOTOLUMINESCING CALCIUM SILICATE MATERIAL NO934091D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002102900A CA2102900A1 (en) 1991-05-14 1991-05-14 A photo-luminescent calcium silicate material, concrete and gravel material containing it and a method of producing a photo-luminescent calcium silicate material
PCT/DK1991/000128 WO1992020757A1 (en) 1991-05-14 1991-05-14 A photo-luminescent calcium silicate material, concrete and gravel material containing it and a method of producing a photo-luminescent calcium silicate material

Publications (2)

Publication Number Publication Date
NO934091L true NO934091L (en) 1993-11-12
NO934091D0 NO934091D0 (en) 1993-11-12

Family

ID=88405069

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1993934091A NO934091D0 (en) 1991-05-14 1993-11-12 PHOTOLUMINESCENT CALCIUM SILICATE MATERIAL, CONCRETE AND GROUND MATERIALS CONTAINING THIS AND A PROCEDURE FOR PREPARING A PHOTOLUMINESCING CALCIUM SILICATE MATERIAL

Country Status (5)

Country Link
EP (1) EP0584067A1 (en)
CA (1) CA2102900A1 (en)
FI (1) FI935009A0 (en)
NO (1) NO934091D0 (en)
WO (1) WO1992020757A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948157A (en) * 1996-12-10 1999-09-07 Fording Coal Limited Surface treated additive for portland cement concrete
DE102005037777A1 (en) 2005-08-10 2007-02-15 Construction Research & Technology Gmbh Additive for construction chemical application
NL1036967C2 (en) * 2009-05-18 2010-11-22 Next Generation B V LUMINOUS CONCRETE USING PHOTO-LIGHTING PIGMENTS PROCESSED IN GLASS AND PLASTIC.
RU2498967C1 (en) * 2012-05-30 2013-11-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" Method of producing wollastonite ceramic pigments based on dicalcium silicates
FR3107335B1 (en) 2020-02-17 2022-07-29 Lhotellier Sa Ambient space lighting system and method, and related computer program

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299548A (en) * 1962-10-23
FR1600137A (en) * 1968-05-06 1970-07-20
FR2168685A5 (en) * 1972-01-20 1973-08-31 Gravisse Philippe Photoluminescent concrete - or mortar, contg zinc sulphide

Also Published As

Publication number Publication date
WO1992020757A1 (en) 1992-11-26
FI935009L (en) 1993-11-12
CA2102900A1 (en) 1992-11-15
FI935009A7 (en) 1993-11-12
FI935009A0 (en) 1993-11-12
NO934091D0 (en) 1993-11-12
EP0584067A1 (en) 1994-03-02

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