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MY129754A - Artificial synthesis luminous gem and process for the synthesizing thereof - Google Patents

Artificial synthesis luminous gem and process for the synthesizing thereof

Info

Publication number
MY129754A
MY129754A MYPI20014311A MY129754A MY 129754 A MY129754 A MY 129754A MY PI20014311 A MYPI20014311 A MY PI20014311A MY 129754 A MY129754 A MY 129754A
Authority
MY
Malaysia
Prior art keywords
luminous gem
phase
artificial synthesis
synthesizing
gem
Prior art date
Application number
Inventor
Qinglong Hao
Jingfen Gao
Qian Xu
Nichen Shi
Original Assignee
Qinglong Hao
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 Qinglong Hao filed Critical Qinglong Hao
Publication of MY129754A publication Critical patent/MY129754A/en

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  • Luminescent Compositions (AREA)
  • Adornments (AREA)

Abstract

THE PRESENT INVENTION PROVIDES A LUMINOUS GEM MADE BY ARTIFICIAL SYNTHESIS AND THE PROCESS THE PREPARATION THEREOF.THE LUMINOUS GEM IS MAINLY COMPOSED OF PRIMARY PHASE A AND SECONDRY PHASE B,THE PRIMARY PHASE A HAS THE GENERAL FORMULA :(M,RE)1-x(A12-aB)2O4-x........(1)WHEREIN,M IS AT LEAST ONE OR MORE ALKALINE EARTH METAL SELECTED FROM Mg,Ca,Sr AND Ba;RE IS A LEAST ONE OR MORE RARE EARTH ELEMENT SELECTED FROM La,Ce,Pr,Nd,Sm,Gd,Tb,Dy,Eu,Ho,Er,Tm,Yb,Lu;X IS FROM 0.03 TO 0.15,A IS FROM 0.001-0.25;THE SAID SECONDRY B PHASE HAS THE GENERAL FORMULA :(M,RE)4-y(AI14-bBb)14O25-y.......(2),WHERE M AND RE HAS THE SAME DEFINISION AS THE ABOVE FORMULA (1);yIS IN THE RANGE OF FROM 0.05 TO 0.50,IS FROM 0.04 TO 1.50. THE LUMINOUS GEM OF THE PRESENT INVENTION HAS HIGH INITIAL BRIGHTNESS,LONG AFTER GLOW TIME,AND STABLE CHEMICAL STRUCTURE.
MYPI20014311 2001-07-02 2001-09-13 Artificial synthesis luminous gem and process for the synthesizing thereof MY129754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB011200057A CN1166824C (en) 2001-07-02 2001-07-02 Artificially synthetic luminous jewel and its synthesizing process

Publications (1)

Publication Number Publication Date
MY129754A true MY129754A (en) 2007-04-30

Family

ID=4663859

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20014311 MY129754A (en) 2001-07-02 2001-09-13 Artificial synthesis luminous gem and process for the synthesizing thereof

Country Status (2)

Country Link
CN (1) CN1166824C (en)
MY (1) MY129754A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103202244B (en) * 2012-01-11 2015-03-25 何德边 Luminous pearl nucleus and preparation method thereof as well as method for cultivating luminous pearls

Also Published As

Publication number Publication date
CN1166824C (en) 2004-09-15
CN1393580A (en) 2003-01-29

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