FR2849650B1 - BORATE GLASS AS A FONDANT FOR PRODUCING PEARLS INTENDED FOR X-FLUORESCENCE ANALYSIS, AND PROCESS FOR PREPARING SAID GLASS - Google Patents

BORATE GLASS AS A FONDANT FOR PRODUCING PEARLS INTENDED FOR X-FLUORESCENCE ANALYSIS, AND PROCESS FOR PREPARING SAID GLASS

Info

Publication number
FR2849650B1
FR2849650B1 FR0300062A FR0300062A FR2849650B1 FR 2849650 B1 FR2849650 B1 FR 2849650B1 FR 0300062 A FR0300062 A FR 0300062A FR 0300062 A FR0300062 A FR 0300062A FR 2849650 B1 FR2849650 B1 FR 2849650B1
Authority
FR
France
Prior art keywords
glass
fondant
preparing
intended
fluorescence analysis
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 - Fee Related
Application number
FR0300062A
Other languages
French (fr)
Other versions
FR2849650A1 (en
Inventor
Gerard Lang
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.)
XRF CHEMICALS PTY.LTD., AU
Original Assignee
Gerard Lang
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 Gerard Lang filed Critical Gerard Lang
Priority to FR0300062A priority Critical patent/FR2849650B1/en
Priority to PCT/FR2004/000002 priority patent/WO2004069758A1/en
Publication of FR2849650A1 publication Critical patent/FR2849650A1/en
Application granted granted Critical
Publication of FR2849650B1 publication Critical patent/FR2849650B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/14—Silica-free oxide glass compositions containing boron
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/1005—Forming solid beads
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/223—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/076—X-ray fluorescence
FR0300062A 2003-01-06 2003-01-06 BORATE GLASS AS A FONDANT FOR PRODUCING PEARLS INTENDED FOR X-FLUORESCENCE ANALYSIS, AND PROCESS FOR PREPARING SAID GLASS Expired - Fee Related FR2849650B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0300062A FR2849650B1 (en) 2003-01-06 2003-01-06 BORATE GLASS AS A FONDANT FOR PRODUCING PEARLS INTENDED FOR X-FLUORESCENCE ANALYSIS, AND PROCESS FOR PREPARING SAID GLASS
PCT/FR2004/000002 WO2004069758A1 (en) 2003-01-06 2004-01-05 Flux for producing beads for x-fluorescent analysis and method for producing said flux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0300062A FR2849650B1 (en) 2003-01-06 2003-01-06 BORATE GLASS AS A FONDANT FOR PRODUCING PEARLS INTENDED FOR X-FLUORESCENCE ANALYSIS, AND PROCESS FOR PREPARING SAID GLASS

Publications (2)

Publication Number Publication Date
FR2849650A1 FR2849650A1 (en) 2004-07-09
FR2849650B1 true FR2849650B1 (en) 2006-12-08

Family

ID=32524691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0300062A Expired - Fee Related FR2849650B1 (en) 2003-01-06 2003-01-06 BORATE GLASS AS A FONDANT FOR PRODUCING PEARLS INTENDED FOR X-FLUORESCENCE ANALYSIS, AND PROCESS FOR PREPARING SAID GLASS

Country Status (2)

Country Link
FR (1) FR2849650B1 (en)
WO (1) WO2004069758A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2007202706B2 (en) * 2007-05-04 2009-02-05 X-Ray Flux Pty Ltd X-ray flux composition mixture
JP7076835B2 (en) * 2020-09-11 2022-05-30 株式会社リガク How to make a glass bead for a fluorescent X-ray analyzer

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635900A (en) * 1969-10-28 1972-01-18 Fmc Corp Polyester condensation process using alkali metal germanates
DE2216035C3 (en) * 1972-04-01 1974-10-24 Schunk & Ebe Gmbh, 6301 Heuchelheim Process for the production of orodispersible tablets for X-ray fluorescence analysis
DE2240809A1 (en) * 1972-08-18 1974-02-28 Siemens Ag PROCESS FOR DEGRADING SILICATES, IN PARTICULAR CEMENT FLOUR
JPS5433299A (en) * 1977-08-20 1979-03-10 Agency Of Ind Science & Technol Preparation of lithium borate
US4111707A (en) * 1977-12-14 1978-09-05 Kabushiki Kaisha Ohara Kogaku Garasu Seizosho Optical glass
JPS5734044A (en) * 1980-08-07 1982-02-24 Nippon Kogaku Kk <Nikon> Optical glass
SU983497A1 (en) * 1981-02-23 1982-12-23 Красноярское Отделение Научно-Исследовательского И Проектно-Конструкторского Института Открытых Горных Работ Method of preparing powder samples for x-ray flurescent analysis
SU1139996A1 (en) * 1983-05-06 1985-02-15 Государственный Ордена Трудового Красного Знамени Всесоюзный Проектный И Научно-Исследовательский Институт Цементной Промышленности "Гипроцемент" Method of preparing samples to x-ray spectral analysis
JPS6141945A (en) * 1984-08-06 1986-02-28 Nippon Steel Corp Production of bead sample for component analysis
BG45172A1 (en) * 1986-08-15 1989-04-14 Georgi A Panajjotov
SU1497536A1 (en) * 1987-12-28 1989-07-30 Московский институт тонкой химической технологии Method of producing specimens for x-ray spectrum analysis of rare metal alloys
JPH0255941A (en) * 1988-08-19 1990-02-26 Fuji Electric Co Ltd Analysis of metal oxide
SE510394C2 (en) * 1991-05-30 1999-05-17 Boliden Mineral Ab Process for the preparation of amorphous test bodies
SE511722C2 (en) * 1992-07-16 1999-11-15 Hi Kurt Erik Johansson Process for injection of inorganic substances into amorphous test bodies for analysis and use of test bodies for analysis
RU2037812C1 (en) * 1992-12-30 1995-06-19 Государственный всесоюзный проектный и научно-исследовательский институт "Гипроцемент" Flux for x-ray spectral analysis of silicate materials
SE513825C2 (en) * 1995-11-23 2000-11-13 Boliden Mineral Ab Amorphous sample body preparation method for optical spectral analysis and X=ray spectral analysis
SE513273C2 (en) * 1997-03-17 2000-08-14 Boliden Mineral Ab Crucible for spectral analysis of mineral samples melted with a lithium borate flux
AU2002232089A1 (en) * 2001-02-16 2002-09-04 Ramot University Authority For Applied Research And Industrial Development Ltd. Imaging systems and particle detectors using silicon enriched by heavier elements

Also Published As

Publication number Publication date
FR2849650A1 (en) 2004-07-09
WO2004069758A1 (en) 2004-08-19

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Legal Events

Date Code Title Description
TP Transmission of property

Owner name: XRF CHEMICALS PTY.LTD., AU

Effective date: 20141219

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20180928