| 摘要: |
| 目的 研发被服等纺织品包装用高强防霉瓦楞纸箱。方法 采用复合技术，制备六层复合瓦楞纸箱。里、面纸通过涂布方式，将防潮和防霉功能结合于同一纸箱上，并测试纸箱的强度、防水和防霉性能。结果 复合纸板的边压强度和戳穿强度分别为21 060 N/m，39.4 J，分别是德国A标最高要求的1.62倍和2.19倍。箱纸板表面吸水率从34.7 g/m2降至2.56 g/m2。在温度为28 ℃、相对湿度为90%的环境中处理7 d后，涂布防霉剂纸板表面无霉菌生长。经28 d防霉实验，防霉纸箱内外表面以及内装物未发现霉菌生长，防霉等级达到最高Ⅰ级。结论 防潮防霉纸箱强度大，能够起到较好的防潮防霉效果，有效保护被服等内装物不受霉菌的侵害。 |
| 关键词: 六层复合瓦楞纸箱 防潮防霉性能 力学性能 |
| DOI： |
| 分类号:TB485.5；TB484.1 |
| 基金项目: |
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| Moisture-proof and Mould-proof Technology for Bedding and Clothing Carton |
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AN Li-juan, ZHANG Hui-zhong
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Tat Seng Packaging (Suzhou) Co., Ltd., Suzhou 215155, China
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| Abstract: |
| The work aims to develop high-strength mould-proof corrugated carton for bedding and clothing. A six-layer corrugated carton was made by composite technology. Liner paper and surface paper combined the mould-proof and moisture-proof functions on the carton by coating. The strength, waterproof and mould-proof performances were tested. Edge crush strength and puncture strength of composite board were 21 060 N/m and 39.4 J respectively, which were 1.62 and 2.19 times of German Standard. Water absorption decreased from 34.7 g/m2 to 2.56 g/m2 after water-proof coating. No mould was found on the anti-mould coating board after 7 days anti-mould test in the 28 ℃ and RH 90% environment. No mould was found on the inner and outer surfaces of the carton and also the inside contents. The box anti-mould ability reached toⅠgrade through 28 days test. In conclusion, mould-proof carton with big strength and good mould-proof and mositure-proof functions can protect bedding and clothing from mould. |
| Key words: six-layer corrugated box mould-proof and moisture-proof function mechanical property |
