FIELD: molding.
SUBSTANCE: present invention relates to an aqueous binder composition which can produce an aqueous adhesive, and a molded mass (or molded article), which can be obtained using an aqueous binder composition. Aqueous binder composition containing: (A) a modified saccharide, which is a reaction product of (a) a saccharide and (b) a radical initiator, and (B) an inorganic acid salt containing an ammonium salt of the inorganic acid. Molded article containing cured material of aqueous binder composition.
EFFECT: technical result consists in improvement of mechanical properties, such as strength and modulus of elasticity, of molded article, water resistance and rate of hardening of aqueous composition of binder.
3 cl, 9 dwg, 5 tbl
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Authors
Dates
2022-03-16—Published
2018-05-02—Filed