METHOD OF MANUFACTURE OF MULTI-LAYER GLASS Russian patent published in 2004 - IPC

FIELD: methods of manufacture of multi-layer glass; aeronautical engineering; mechanical engineering. SUBSTANCE: proposed method includes assembly of stack of glass sheets, placing this stack at angle relative to level, filling the inter-sheet spaces with composition polymerizing under action of ultra-violet radiation, evacuating air bubbles from inter-sheet spaces, sealing-up the technological slit for pouring the composition, masking the stack over perimeter and subjecting the stack to ultra-violet radiation. After radiation, mask is removed and entire surface of stack is subjected to repeated ultra-violet radiation. Masking of stack is performed at width of 5-20 mm from edge of sheet. EFFECT: enhanced resistance of stack to lamination under action of heat and moisture; manufacture of flawless parts; reduction of optical distortion. 2 cl, 2 tbl, 2 ex