Invention Application
WO2006097410A1 A NEW GROUP OF α-SIALON COMPOSITIONS AND A METHOD FOR THE PRODUCTION THEREOF.
审中-公开
一种新西兰组合物组及其生产方法。
- Patent Title: A NEW GROUP OF α-SIALON COMPOSITIONS AND A METHOD FOR THE PRODUCTION THEREOF.
- Patent Title (中): 一种新西兰组合物组及其生产方法。
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Application No.: PCT/EP2006/060455Application Date: 2006-03-03
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Publication No.: WO2006097410A1Publication Date: 2006-09-21
- Inventor: ESMAEILZADEH, Saeid
- Applicant: DIAMORPH CERAMIC AB , ESMAEILZADEH, Saeid
- Applicant Address: Arreniuslaboratoriet, SE-106 91 Stockholm SE
- Assignee: DIAMORPH CERAMIC AB,ESMAEILZADEH, Saeid
- Current Assignee: DIAMORPH CERAMIC AB,ESMAEILZADEH, Saeid
- Current Assignee Address: Arreniuslaboratoriet, SE-106 91 Stockholm SE
- Agency: GIAVARINI, Francesco et al.
- Priority: US11/078,616 20050314
- Main IPC: C04B35/597
- IPC: C04B35/597
Abstract:
The invention relates to a new group of nitrogen rich -sialon composit ions with the general formula M x Si 12-(m+n) Al (m+n) O n N 16-n , where x (= m/v) ≤ 2, v is the average valency of the M cation, and the ratio m/(m+n) ≥ 0.7. The new compositions obtained by this method have one of the following elements M, or combinations thereof, in the cavity of the -sialon structure: Li, Na, Mg, Ca, Sr, Ba, Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Th, Pa or U.
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