Water-based environment-friendly puzzle glue and preparation method thereof
An environment-friendly, jigsaw glue technology, applied in the direction of adhesive types, non-polymer adhesive additives, adhesive additives, etc., can solve the problems of adding thixotropic agents, flammability, particle agglomeration, etc., to improve smoothness properties and viscosity, improve comprehensive performance, and enhance the effect of interaction
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Embodiment 1
[0030] Water-based environment-friendly puzzle glue, including the following raw materials in parts by mass: 1 part of polyvinyl alcohol, 10 parts of polyvinyl acetate emulsion, 0.5 parts of polyvinyl acetate-ethylene emulsion, 2 parts of calcium carbonate powder, nano-oxidized 0.1 part of compound, 0.02 part of sodium carboxymethyl cellulose, 1 part of styrene-butadiene latex, 0.1 part of antifoaming agent, 0.08 part of preservative, 12 parts of water, and 1.34 parts of crosslinking agent. The degree of polymerization of the polyvinyl alcohol is 1700, the degree of alcoholysis is 88, the particle size of the calcium carbonate powder is 1250 mesh, and the nano oxide is SiO 2 , the particle size of the nano-oxide <20nm, the solid content of the styrene-butadiene latex is 60%, the defoamer is polydimethylsiloxane, the preservative is sodium benzoate, the The crosslinking agent is polyisocyanate TDI.
[0031] The preparation method of described water-based environment-friendly p...
Embodiment 2
[0037] Water-based environment-friendly puzzle glue, including the following raw materials in parts by mass: 1 part of polyvinyl alcohol, 2.4 parts of polyvinyl acetate emulsion, 9.6 parts of polyvinyl acetate-ethylene emulsion, 1.2 parts of calcium carbonate powder, nano-oxidized 0.08 parts of compound, 0.008 parts of sodium carboxymethyl cellulose, 0.4 parts of styrene-butadiene latex, 0.036 parts of antifoaming agent, 0.025 parts of preservative, 12 parts of water, and 1.68 parts of crosslinking agent. The degree of polymerization of the polyvinyl alcohol is 2400, the degree of alcoholysis is 89, the particle size of the calcium carbonate powder is 1250 mesh, and the nano oxide is SiO 2 , the particle size of the nano-oxide <20nm, the solid content of the styrene-butadiene latex is 60%, the defoamer is polydimethylsiloxane, the preservative is sodium benzoate, the The crosslinking agent is polyisocyanate HIPDI.
[0038] The preparation method of described water-based envir...
Embodiment 3
[0044] Water-based environment-friendly puzzle glue, including the following raw materials in parts by mass: 0.65 parts of polyvinyl alcohol, 2.4 parts of polyvinyl acetate emulsion, 9.6 parts of polyvinyl acetate-ethylene emulsion, 1.2 parts of calcium carbonate powder, nano-oxidized 0.08 parts of compound, 0.008 parts of sodium carboxymethyl cellulose, 0.4 parts of styrene-butadiene latex, 0.049 parts of antifoaming agent, 0.028 parts of preservative, 12 parts of water, and 3.168 parts of crosslinking agent. The degree of polymerization of the polyvinyl alcohol is 2400, the degree of alcoholysis is 89, the particle size of the calcium carbonate powder is 1250 mesh, and the nano oxide is TiO 2 , the particle size of the nano-oxide <20nm, the solid content of the styrene-butadiene latex is 60%, the defoamer is polydimethylsiloxane, the preservative is sodium benzoate, the The crosslinking agent is polyisocyanate MDI.
[0045] The preparation method of described water-based en...
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