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Preparation process of mildew-proof and antibacterial colored ceramic plate
The invention relates to the technical field of mildewproof and antibacterial colored ceramic plate preparation, in particular to a mildewproof and antibacterial colored ceramic plate preparation process which comprises the following steps of premixing, medium mixing, final mixing, extrusion forming, surface treatment and firing, and the surface treatment comprises the steps of preservative coating, chitin coating and glaze coating. The outer surface of the prepared and formed ceramic plate is coated with the preservative, the chitin and the glaze while the preservative is added into the ceramic plate slurry, and the chitin is located between the preservative and the glaze, so that the chitin can be combined with the internal preservative to improve the preservative effect, and can also be combined with the external glaze to improve the antibacterial property of the glaze; and the nanometer material is added into the chitin, and the nanometer material and the chitin are combined to form a novel composite material, so that the anti-corrosion and antibacterial characteristics of the ceramic are enhanced.
本发明涉及防霉抗菌彩色陶板制备技术领域，特别涉及一种防霉抗菌彩色陶板制备工艺，包括以下步骤预混、中混、终混、挤压成型、表面处理及烧制步骤，其中表面处理包括防腐剂涂覆、甲壳素涂覆及釉料涂覆步骤，通过在陶板浆料内添加防腐剂的同时，对制备成型的陶板的外表面进行防腐剂、甲壳素及釉料的涂覆，甲壳素位于防腐剂与釉料之间，使得甲壳素既能与内部的防腐剂结合，提升防腐效果，同时又能与外部的釉料相结合，提升釉料的抗菌特性，并且甲壳素内添加纳米材料，通过纳米材料与甲壳素的结合形成新型复合材料，增强陶瓷的防腐、抗菌特性。
Preparation process of mildew-proof and antibacterial colored ceramic plate
The invention relates to the technical field of mildewproof and antibacterial colored ceramic plate preparation, in particular to a mildewproof and antibacterial colored ceramic plate preparation process which comprises the following steps of premixing, medium mixing, final mixing, extrusion forming, surface treatment and firing, and the surface treatment comprises the steps of preservative coating, chitin coating and glaze coating. The outer surface of the prepared and formed ceramic plate is coated with the preservative, the chitin and the glaze while the preservative is added into the ceramic plate slurry, and the chitin is located between the preservative and the glaze, so that the chitin can be combined with the internal preservative to improve the preservative effect, and can also be combined with the external glaze to improve the antibacterial property of the glaze; and the nanometer material is added into the chitin, and the nanometer material and the chitin are combined to form a novel composite material, so that the anti-corrosion and antibacterial characteristics of the ceramic are enhanced.
本发明涉及防霉抗菌彩色陶板制备技术领域，特别涉及一种防霉抗菌彩色陶板制备工艺，包括以下步骤预混、中混、终混、挤压成型、表面处理及烧制步骤，其中表面处理包括防腐剂涂覆、甲壳素涂覆及釉料涂覆步骤，通过在陶板浆料内添加防腐剂的同时，对制备成型的陶板的外表面进行防腐剂、甲壳素及釉料的涂覆，甲壳素位于防腐剂与釉料之间，使得甲壳素既能与内部的防腐剂结合，提升防腐效果，同时又能与外部的釉料相结合，提升釉料的抗菌特性，并且甲壳素内添加纳米材料，通过纳米材料与甲壳素的结合形成新型复合材料，增强陶瓷的防腐、抗菌特性。
Preparation process of mildew-proof and antibacterial colored ceramic plate
一种防霉抗菌彩色陶板制备工艺
ZHOU XIAOJIAN (author) / ZENG ZHAOXI (author) / GAO JUAN (author) / TANG BING (author) / YANG CHANGFU (author) / ZHANG YONGHAI (author)
2023-10-31
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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