摘要 |
PROBLEM TO BE SOLVED: To attain the highest productivity of a double glazing and to easily obtain the double glazing at a low cost. SOLUTION: In a double glazing 10 obtd. by placing two or more glass sheets opposite to each other with a spacer 2 in-between so as to leave a space between the glass sheets, the spacer 2 is obtd. by kneading a curable satd. hydrocarbon resin compsn. having 50-100% gelling fraction and contg. reactive silicon- contg. groups with a drying agent. |