Mildew-proof glass glue and preparation method thereof
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A glass glue and anti-mildew technology, applied in adhesives, adhesive types, adhesive additives, etc., can solve problems such as easy breeding of bacteria, easy mildew, and human hazards, and achieve increased anti-mildew effect and strong adhesive force , Strong long-lasting flexibility effect
Inactive Publication Date: 2017-11-24
安徽艺云玻璃有限公司
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There is also colored glass that is mixed with certain metal oxides or salts to show color, and tempered glass made by a special method. With the continuous improvement of people's living standards, the demand for glass is relatively large. , when glass is processed and produced, most of them will use glass glue to splice glass. There are many glass glues in the market, but most of them contain a lot of chemical substances. This substance is easy to mildew and breeds bacteria, which is harmful to human body There is also a certain danger
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Embodiment 1
[0018] 10 parts of dichloromethane, 15 parts of methyl heavy silicone, 5 parts of polyacrylate, 8 parts of polyurethane, 4 parts of hydroxy silicone, 3 parts of plasticizer, 5 parts of methyl polytetrafluoroethylene, 6 parts of calcium carbonate, 6 parts of titanium dioxide, 3 parts of benzoyl peroxide, 6 parts of silicon dioxide, 2 parts of modifier;
Embodiment 2
[0020] 20 parts of dichloromethane, 25 parts of methyl heavy silicone, 7 parts of polyacrylate, 10 parts of polyurethane, 8 parts of hydroxy silicone, 5 parts of plasticizer, 7 parts of methyl polytetrafluoroethylene, 8 parts of calcium carbonate, 8 parts of titanium dioxide, 5 parts of benzoyl peroxide, 8 parts of silicon dioxide, and 4 parts of modifier. ;
[0021] The method for preparing the above-mentioned Examples 1 and 2:
[0022] 1) Put dichloromethane, polyacrylate, methyl heavy silicone, and hydroxyl silicone into the stirring box, stir, then raise the temperature to 60-65°C, and slowly add methyl polytetrafluoroethylene while stirring and polyurethane;
[0023] 2) Continue to stir the material at constant temperature, slowly add plasticizer while stirring, add benzoyl peroxide to the stirring box after stirring for 30 minutes, and then stir and react for 40 minutes;
[0024] 3) Lower the temperature in the mixing tank to normal temperature, slowly add modifier wh...
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Abstract
The invention discloses mildew-proof glass glue and a preparation method thereof and relates to the technical field of glass processing. The mildew-proof glass glue is prepared from raw materials as follows: 10-20 parts of dichloromethane, 15-25 parts of methyl silicone, 5-7 parts of polyacrylate, 8-10 parts of polyurethane, 4-8 parts of hydroxyl silicone, 3-5 parts of a plasticizer, 5-7 parts of methyl polytetrafluoroethylene, 6-8 parts of calcium carbonate, 6-8 parts of titanium dioxide, 3-5 parts of benzoyl peroxide, 6-8 parts of silicon dioxide and 2-4 parts of a modifier. The mildew-proof glass glue has the benefits as follows: the technological procedure is concise, the proportion of raw materials is reasonable, the raw materials are cheap and easy to obtain, the product has very high adhesion force and lasting flexibility, the mildew-proof effect is improved due to addition of methyl silicone and oxidized polyethlene wax, and the mildew-proof glass glue is application to occasions where mildew is easily bred and has strong repelling and killing functions on various bacteria.
Description
technical field [0001] The invention relates to the technical field of glass processing, in particular to a mold-proof glass glue and a preparation method thereof. Background technique [0002] Glass is formed by melting sand and other chemical substances together, forming a continuous network structure during melting, and a silicate non-metallic material that gradually increases in viscosity and hardens and does not crystallize during cooling. The chemical composition of ordinary glass is Na2O·CaO·6SiO2, and the main component is silicon dioxide. Widely used in buildings, used for wind and light transmission, belongs to the mixture. There is also colored glass that is mixed with certain metal oxides or salts to show color, and tempered glass made by a special method. With the continuous improvement of people's living standards, the demand for glass is relatively large. , when glass is processed and produced, most of them will use glass glue to splice glass. There are many...
Claims
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Application Information
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