SOLUTION FOR MAKING OF HOLLOW GLASS MICROSHERE Russian patent published in 1995 - IPC

Abstract RU 2033978 C1

FIELD: laser thermonuclear synthesis. SUBSTANCE: solution has, wt.-%: boric acid (H3BO3) 7.46-7.82; sodium hydroxide (NaOH) 25.43-26.59; potassium hydroxide (KOH) 10.01-10.36; lithium carbonate (Zi2CO3) 0.25-0.74; europium (III) oxide (Eu2O3) 0.7-4.0; 2-hydroxy-1,2,3-propanetricarboxylic acid (C6H8O7) 3.9-22.3; carbamide ((NH2)2CO) 1.0-2.9; aurintricarboxylic acid triammonium salt (C22H11O7(NH4)3) 0.6-3.5; silicic acid (H2SiO3) - the rest. Solution is diluted with water up to density 1,1·103kg/m3. Working life of solution is 0.25-30 h. EFFECT: enhanced quality of solution. 1 tbl

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RU 2 033 978 C1

Authors

Medvedev E.F.

Iljushechkin B.N.

Dates

1995-04-30Published

1992-07-14Filed