Title:
PRODUCTION OF METAL-CONTAINING COMPOSITION
Document Type and Number:
Japanese Patent JPS63277687
Kind Code:
A
Abstract:
PURPOSE: To obtain the title composition which is used as an activator for fluorescent substances and in the field of ceramics, by dissolving or suspending a halide of a specific metal such as Al and an alcohol amine in a lower alcohol and allowing them to react with each other in the presence of ammonia.
CONSTITUTION: (A) A halide of at least one selected from Al, In, Y lanthanoid elements, Sn, Ti, Zr, Sb, V, Nb, and Mn (as a halide, are preferably cited hydrated halides, oxyhalides, hydrated oxyhalides) and (B) an alcohol amine, preferably ethanolamines of formulas IWIII [R1, R2 are CnH2n+1 (n is 0W4)] are dissolved or suspended in an alcohol of 1W4 carbon atoms. and allowing them to react with each other in the presence of ammonia.
Inventors:
UCHIDA FUMIO
YAZAKI TATSUO
YAZAKI TATSUO
Application Number:
JP11330887A
Publication Date:
November 15, 1988
Filing Date:
May 08, 1987
Export Citation:
Assignee:
HAKUSUI CHEM IND
International Classes:
C01G15/00; C01B13/32; C01F7/02; C01F17/00; C01G19/00; C01G23/00; C01G30/00; C01G31/00; C01G33/00; C01G45/00; C07F5/00; C07F5/06; C07F7/00; C07F9/00; C07F9/90; C07F13/00; (IPC1-7): C01B13/32; C01F7/02; C01F17/00; C01G15/00; C01G19/00; C01G23/00; C01G30/00; C01G31/00; C01G33/00; C01G45/00; C07F5/00; C07F5/06; C07F7/00; C07F9/00; C07F9/90; C07F13/00
Attorney, Agent or Firm:
Ueki Kuichi