Preparation method for plastic hollow globule, and prepared product and application thereof
A hollow ball and plastic technology, applied in the field of plastic processing, can solve problems such as deformation, low glass transition temperature of polystyrene, loss of hollow structure, etc.
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[0064] Example 1
[0065] Collect the waste plastic whose main component is polycarbonate, clean it and dry it for later use.
[0066] (1) Configure the oil phase: Weigh 3.75g of the above polycarbonate and add it to 93g of chloroform. After the polycarbonate is completely dissolved, stir evenly as the oil phase (O); the oil phase solute accounts for 4% of the weight of the organic solvent , The weight percentage of polycarbonate plastic in the oil phase solute is 100%;
[0067] (2) Configure the first aqueous phase: take 8ml of distilled water, add 0.16g of sodium dodecyl sulfonate, completely dissolve and stir evenly, as the first aqueous phase (W1); wherein the weight of the emulsifier accounts for 2% of the weight of the water;
[0068] (3) Configure the second aqueous phase: take 400ml of distilled water, add 0.48g of gelatin, 0.4g of sodium dodecylbenzene sulfonate, completely dissolve and stir evenly, as the second aqueous phase (W2); where the weight of the dispersant accounts...
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[0073] Example 2
[0074] Collect the waste plastic whose main component is polycarbonate, clean it and dry it for later use.
[0075] (1) Preparation of oil phase: Weigh 6g of the above polycarbonate and add it to 93g of dichloromethane. After the polycarbonate is completely dissolved, add 0.3g of plasticizer dibutyl phthalate, and stir evenly as the oil phase (O ); Among them, the oil-phase solute accounts for 6.5% of the weight of the organic solvent, the oil-phase solute contains 100% of the weight of polycarbonate plastic, and the amount of plasticizer is 5% of the weight of the polycarbonate;
[0076] (2) Configure the first aqueous phase: take 55ml of distilled water, add 4.4g of sodium dodecylbenzene sulfonate, completely dissolve and stir evenly, as the first aqueous phase (W1); wherein the weight of emulsifier accounts for 8% of the weight of water;
[0077] (3) Configure the second aqueous phase: take 640ml of distilled water, add 12.8g of xanthan gum, 0.48g of sodium laury...
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[0082] Example 3
[0083] Collect the waste plastic whose main component is polycarbonate, clean it and dry it for later use.
[0084] (1) Preparation of the oil phase: weigh 15g of the above polycarbonate and add it to 93g of benzene. After the polycarbonate is completely dissolved, add 1.5g of plasticizer dioctyl terephthalate, and stir evenly as the oil phase (O); Among them, the oil-phase solute accounts for 16% of the weight of the organic solvent, the oil-phase solute contains 100% of the weight of polycarbonate plastic, and the amount of plasticizer is 10% of the weight of the polycarbonate;
[0085] (2) Configure the first aqueous phase: take 32ml of distilled water, add 0.96g of sorbitan oleate, completely dissolve and stir evenly, as the first aqueous phase (W1); wherein the weight of the emulsifier accounts for 3% of the weight of the water;
[0086] (3) Configure the second aqueous phase: take 1350ml of distilled water, add 74g of carboxymethyl cellulose, completely dissol...
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