| 摘要 |
PROBLEM TO BE SOLVED: To provide an aqueous binder giving a mineral fiber laminate excellent in adhesive property of a mineral fiber such as a glass fiber of a material for a heat resistant laminate, hydrolysis resistance and restoration property.SOLUTION: An aqueous binder for a mineral fiber contains (A) a (co)polymer having at least 2 carboxylic acids, (B) a crosslinking agent containing a monoalkanolamine having one hydroxyl group, one primary amino group and 3 to 6 carbon atoms (B1), and water, and a mineral fiber laminate is produced by heating and molding a mineral fiber laminate product to which the binder has been adhered. |
