Polycarbonate film for bags and suitcases
A polycarbonate and film technology, applied in the field of polymer films, can solve the problems of difficult disentanglement, large interaction force of PC molecular chains, serious entanglement, etc., achieve good mechanical properties, widen the scope of use, and use effects improved effect
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Embodiment 1
[0017] A kind of polycarbonate material that is used on luggage, its preparation method comprises the following steps:
[0018] 1) configure the aqueous solution of sodium dodecylsulfonate, in the aqueous solution of described sodium dodecylsulfonate, the concentration of sodium dodecylsulfonate is 2g / L, and solvent is water; Add sepiolite in the aqueous solution of sodium base sulfonate, and sepiolite adds the solid-liquid mass ratio solid / liquid=1:50 of the aqueous solution of described sodium dodecylsulfonate, stirs and disperses to form suspension; The aqueous solution of ferric chloride, in the aqueous solution of ferric chloride, the concentration of ferric chloride is 4g / 100mL, and the solvent is water; The aqueous solution of ferric chloride is added in the suspension, the ferric chloride The aqueous solution is added to the suspension in a volume ratio of ferric chloride aqueous solution:suspension=1:2, then the suspension is kept in an ice-water bath to 0°C, and pyrr...
Embodiment 2
[0023] A kind of polycarbonate material that is used on luggage, its preparation method comprises the following steps:
[0024] 1) configure the aqueous solution of sodium dodecylsulfonate, in the aqueous solution of described sodium dodecylsulfonate, the concentration of sodium dodecylsulfonate is 2g / L, and solvent is water; Add sepiolite in the aqueous solution of sodium base sulfonate, and sepiolite adds the solid-liquid mass ratio solid / liquid=1:50 of the aqueous solution of described sodium dodecylsulfonate, stirs and disperses to form suspension; The aqueous solution of ferric chloride, in the aqueous solution of ferric chloride, the concentration of ferric chloride is 4g / 100mL, and the solvent is water; The aqueous solution of ferric chloride is added in the suspension, the ferric chloride The aqueous solution is added to the suspension in a volume ratio of ferric chloride aqueous solution:suspension=1:2, then the suspension is kept in an ice-water bath to 0°C, and pyrr...
Embodiment 3
[0029] A kind of polycarbonate material that is used on luggage, its preparation method comprises the following steps:
[0030] 1) configure the aqueous solution of sodium dodecylsulfonate, in the aqueous solution of described sodium dodecylsulfonate, the concentration of sodium dodecylsulfonate is 3g / L, and solvent is water; Add sepiolite in the aqueous solution of sodium base sulfonate, and sepiolite adds the solid-liquid mass ratio solid / liquid=1:50 of the aqueous solution of described sodium dodecylsulfonate, stirs and disperses to form suspension; The aqueous solution of ferric chloride, in the aqueous solution of ferric chloride, the concentration of ferric chloride is 5g / 100mL, and solvent is water; The aqueous solution of described ferric chloride is added in the described suspension, the ferric chloride The aqueous solution is added to the suspension in a volume ratio of ferric chloride aqueous solution:suspension=1:2, then the suspension is kept in an ice-water bath ...
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