METHOD COMPRISING STEP OF GROWING ZEOLITE OR ZEOTYPE MOLECULAR SIEVE CRYSTAL IN UNIFORMLY ALIGNED TEMPLATE TO PREPARE UNIFORMLY ORIENTED ZEOLITE SUPERCRYSTALS AND UNIFORMLY ORIENTED ZEOLITE SUPERCRYSTALS PREPARED BY THE SAME

摘要

PURPOSE: To provide a method for preparing uniformly oriented zeolite supercrystals, a method for preparing uniformly aligned thin film of polymer, a method for preparing uniformly aligned stereostructure of polymer, and uniformly oriented zeolite supercrystals prepared by the method. CONSTITUTION: The method for preparing uniformly oriented zeolite supercrystals comprises a step of growing crystal of zeolite or zeotype molecular sieve in an uniformly aligned template, wherein the template is thin film of polymer, stereostructure of polymer, crystal of organic compound or crystal of organometallic compound, wherein the thin film of polymer and the stereostructure of polymer as the template are prepared using polymer that emits amine groups under the acidic or basic conditions, and wherein the zeolite or zeotype molecular sieve is selected from the group consisting of (i) zeolite and zeotype molecular sieve having a MFI structure; (ii) zeolite and zeotype molecular sieve having a MEL structure; (iii) zeolite A, X, Y, L, beta, mordenite and ferrierite; and (iv) mesoporous silica. The method for preparing uniformly aligned thin film of polymer comprises a step(a) of injecting a first reactant in two or more reactants into a reactor in which a matrix is positioned so that a covalent bond is formed between the first reactant and a functional group on the surface of the matrix; a step(b) of injecting a second reactant into the reactor so that a covalent bond is formed between a functional group of the second reactant and a functional group of the first reactant; a step(c) of sequentially injecting residual reactants into the reactor when there are two or more reactants, thereby forming a covalent bond between a functional group of the reactant and a functional group of a reactant just prior to the reactant; and a step(d) of forming a covalent bond between the functional group of the first reactant and a functional group of final reactant, thereby sequentially repeating the steps(a) to (c).