VESSEL FOR GROWING POLYMER CRYSTAL

摘要

PROBLEM TO BE SOLVED: To provide a vessel with which a polymer crystal can be easily produced and the crystallization conditions of the polymer can be easily screened. SOLUTION: In the vessel 1 having: a first chamber 11 for accommodating a polymer solution 12; a second chamber 13 for accommodating a reservoir solution 14 containing only components except the polymer component in the polymer solution 12 in concentrations higher than those in the polymer solution 12; and a passage which communicates the first chamber 11 with the second chamber 13 and enables gas to pass through the passage, a portion or the whole part of the first chamber 11 is made transparent or translucent so that the polymer solution 12 can be irradiated with laser beam 17. The formation of crystal nuclei is accelerated by the irradiation with the laser beam 17. COPYRIGHT: (C)2005,JPO&NCIPI