METHOD OF SYNTHESIS OF ZEOLITES EXHIBITING CRYSTALLINE MTT STRUCTURE USING SMALL NEUTRAL AMINES Russian patent published in 2000 - IPC

FIELD: chemical technology. SUBSTANCE: invention relates to method of synthesis of zeolites exhibiting crystalline MTT structure, for example, zeolites SSZ-32 and ZSM-23 using small neutral amines that are able to form zeolite. Amines have: (a) carbon, nitrogen and hydrogen atoms only; (b) one primary, secondary or tertiary (but not quaternary) amino-group and (c) tertiary nitrogen atom, at least one tertiary carbon atom or nitrogen atom bound directly to at least one secondary carbon atom (for example, isobutylamine, diisobutylamine, diisopropylamine or trimethylamine). Method is carried out in the absence of quaternary ammonium compound. EFFECT: improved method of synthesis. 52 cl, 4 tbl, 7 ex