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The introduction of silane into the molecular chain of polymers through grafting or copolymerization has become an important way in polymer modification. The introduction of silane into carbon-based resin can significantly improve water resistance, hydrophobicity, toughness and other aspects.

The typical application of emulsion paint is modified with acrylic emulsion, which can significantly improve the water resistance of the paint film; the modification of furan and phenolic resin for foundry can improve the tensile strength of cast sand core; the synthesis of amino silicone oil can improve the fabric softness after treatment with amino silicone oil.