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发明公开
CN103410057A 防霉绝缘云母纸的制造方法 无效 - 驳回

防霉绝缘云母纸的制造方法
摘要：
一种防霉绝缘云母纸的制造方法，由下列重量份的原料制成：云母130-140、羧甲基纤维素钠1-2、偏硅酸钠1-2、大豆油1-2、高岭土粉末10-12、黄柏粉1-2、聚乙烯醇4-6、甲基三乙氧基硅烷1-2、氨丙基三乙氧基硅烷1-2、聚醋酸乙烯乳液3-4、过硫酸铵1-2、水适量；本发明配方中增加了黄柏粉末，具有一定的抗菌防霉效果，又保持了天然云母抗击穿、高绝缘、隔热等优点，本发明制得的云母纸电气强度和拉伸强度好。
摘要（英）：

The invention discloses a making method of mildew-proof insulating mica paper. The mildew-proof insulating mica paper is prepared from the following materials in parts by weight: 130-140 parts of mica, 1-2 parts of sodium carboxymethyl cellulose, 1-2 parts of sodium metasilicate, 1-2 parts of soybean oil, 10-12 parts of kaolin powder, 1-2 parts of golden cypress powder, 4-6 parts of polyvinyl alcohol, 1-2 parts of methyl triethoxysilane, 1-2 parts of aminopropyl triethoxysilane, 3-4 parts of polyvinyl acetate emulsion, 1-2 parts of ammonium persulfate and a proper amount of water. The golden cypress powder is increased into the formula of the mildew-proof insulating mica powder, so that a certain antibacterial mildew-proof effect is achieved, and the advantages of puncture resistance, high insulation, thermal insulation and the like of the natural mica are kept. Besides, the mica paper which is made by the manufacturing method disclosed by the invention has good electrical strength and tensile strength.

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