A kind of preparation method of reflective film water-soluble acrylic resin
A water-soluble acrylic, reflective film technology, applied in reflective/signal paints, coatings, etc., can solve problems such as explosive bubbles
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Embodiment 1
[0043] A method for preparing a reflective film with a water-soluble acrylic resin, comprising the following raw materials in parts by weight:
[0044] 4 parts methyl methacrylate,
[0045] 10 parts of ethyl acrylate,
[0046] 3 parts lauryl methacrylate,
[0047] 1 part of hydroxyethyl methacrylate,
[0048] 3 parts acrylic,
[0049] 15 parts of 1-ethoxy-2 propanol,
[0050] 3 parts of dimethylethanolamine,
[0051] 40 parts of deionized water,
[0052] Benzoyl peroxide 0.2 parts,
[0053] The preparation steps are as follows:
[0054] (1) At room temperature, weigh 30% of the total weight of methyl methacrylate, 30% of the total weight of ethyl acrylate, 30% of the total weight of lauryl methacrylate, and 30% of the total weight of hydroxyethyl methacrylate. %, 30% of the total weight of acrylic acid, 45% of the total weight of 1-ethoxyl-2 propanol, 15% of the total weight of benzoyl peroxide, and they are mixed and prepared to form mixed solution A;
[0055] (2) Pu...
Embodiment 2
[0063] A method for preparing a reflective film with a water-soluble acrylic resin, comprising the following raw materials in parts by weight:
[0064] 10 parts of methyl methacrylate,
[0065] 17 parts of ethyl acrylate,
[0066] Lauryl methacrylate 7 parts,
[0067] 4 parts of hydroxyethyl methacrylate,
[0068] Acrylic acid 5 parts,
[0069] 22 parts of 1-ethoxy-2 propanol,
[0070] 5 parts of dimethylethanolamine,
[0071] 50 parts of deionized water,
[0072] Benzoyl peroxide 0.4 parts,
[0073] The preparation steps are as follows:
[0074] (1) At room temperature, weigh 15% of the total weight of methyl methacrylate, 20% of the total weight of ethyl acrylate, 20% of the total weight of lauryl methacrylate, and 25% of the total weight of hydroxyethyl methacrylate. %, 25% of the total weight of acrylic acid, 45% of the total weight of 1-ethoxyl-2 propanol, 15% of the total weight of benzoyl peroxide, and they are mixed and prepared to form mixed solution A;
[00...
Embodiment 3
[0083] A method for preparing a reflective film with a water-soluble acrylic resin, comprising the following raw materials in parts by weight:
[0084] 7 parts of methyl methacrylate,
[0085] 13.5 parts of ethyl acrylate,
[0086] Lauryl methacrylate 5 parts,
[0087] 2.5 parts of hydroxyethyl methacrylate,
[0088] 4 parts acrylic,
[0089] 18.5 parts of 1-ethoxy-2 propanol,
[0090] 4 parts of dimethylethanolamine,
[0091] 45 parts of deionized water,
[0092] Benzoyl peroxide 0.3 parts,
[0093] The preparation steps are as follows:
[0094] (1) At room temperature, weigh 22.5% of the total weight of methyl methacrylate, 25% of the total weight of ethyl acrylate, 25% of the total weight of lauryl methacrylate, and 27.5% of the total weight of hydroxyethyl methacrylate. %, 27.5% of the total weight of acrylic acid, 50% of the total weight of 1-ethoxy-2 propanol, and 25% of the total weight of benzoyl peroxide, and they are mixed and prepared to form mixed solution ...
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