A preparation method of a fireproof board for interior decoration capable of preventing moths
A technology for interior decoration and fireproof board, applied in fire prevention, construction, building components and other directions, can solve the problems of complicated production process of fireproof board, poor overall comprehensive performance, poor heat insulation effect, etc., to achieve strong decorative effect, flexural strength High, cost-saving effect
Active Publication Date: 2019-11-01
新沂市金达木业有限公司
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AI Technical Summary
Problems solved by technology
At present, the fireproof boards on the market are composed of two layers of panels and a core layer arranged between the panels. The fireproof boards with this structure have low strength, poor heat insulation effect, and poor overall comprehensive performance.
Moreover, the current manufacturing process of making fireproof boards is complicated and often costs a lot.
Moreover, the current manufacturing process of making fireproof boards is complicated and often costs a lot.
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0027] A method for preparing a fireproof board for interior decoration capable of preventing moths, comprising the following steps:
[0028] (1) Prepare raw materials: raw materials include sodium silicate, p-dichlorobenzene, ethanol, methanol, isopropanol, dolomite powder, modifiers, pigments, pigment additives, carbon fiber mesh cloth, and spunbonded cloth;
[0029] (2) Preparation of sodium water glass-p-dichlorobenzene solution: Melt sodium water glass and p-dichlorobenzene, control the temperature at 110°C to 150°C, then dissolve in ethanol, methanol or isopropanol, filter and extract Go out the sodium silicate-p-dichlorobenzene solution with high purity;
[0030] (3) Prepare the slurry for the convex-concave wood grain colored surface layer: take 1 part by weight of sodium silicate-p-dichlorobenzene solution, 1 part by weight of dolomite powder and 1 part by weight of modifier in step (2), 1 part by weight 1 part by weight of pigment, 1 part by weight of pigment additi...
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Abstract
The invention discloses a preparation method of a mothproof decorative high-pressure laminate for indoor decoration. The method comprises the steps of (1) preparing raw materials; (2) preparing a sodium water glass-paradichlorobenzene solution; (3) preparing material slurry of a concave-convex wood grain colored surface layer; (4) preparing a paradichlorobenzene-sodium water glass material; and (5) performing shaping on a decorative high-pressure laminate production line. The preparation method belongs to a decorative high-pressure laminate preparation process for effectively and reasonably treating composite materials; the operation is simple; the cost is reduced; the strength of the decorative high-pressure laminate is enhanced through carbon fiber gridding cloth and paradichlorobenzene-sodium water glass filling a product; the surface of the concave-convex wood grain colored surface layer is in a concave-convex wood grain shape, and can show different colors; a strong decoration effect is realized; the water absorption rate of the prepared product is lower than 4 percent; the softening coefficient is about 1; the pressure-resistant intensity is greater than 43 Mpa; the breaking strength is high; and the fireproof and damp-proof performances are good.
Description
technical field [0001] The invention relates to the field of manufacturing technology of interior decoration materials, in particular to a preparation method of a fireproof board for interior decoration capable of preventing moths. Background technique [0002] Fire-resistant board, also known as fire-resistant board, is called thermosetting resin-impregnated paper high-pressure laminated board. It is a fire-resistant building material for surface decoration. It has rich surface colors, textures and special logistics properties. It is widely used in interior decoration, furniture, kitchen cabinets, Laboratory countertops, exterior walls and other fields. At present, the fireproof boards on the market are composed of two layers of panels and a core layer arranged between the panels. The fireproof boards with this structure have low strength, poor heat insulation effect, and poor overall comprehensive performance. Moreover, the current manufacturing process of making fireproo...
Claims
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IPC IPC(8): E04B1/94
CPCE04B1/942
Inventor 何金蓉
Owner 新沂市金达木业有限公司