| 我国聚氨酯合成材料运动场地面层的发展和现状 |
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| 引用本文： | 刘厚钧,孙清峰,陈海良. 我国聚氨酯合成材料运动场地面层的发展和现状[J]. 聚氨酯工业, 2022, 37(1): 4-7. DOI: 10.3969/j.issn.1005-1902.2022.01.002 |
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| 作者姓名： | 刘厚钧 孙清峰 陈海良 |
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| 作者单位： | 山西省化工研究所(有限公司) 山西综改示范区030032,山东一诺威聚氨酯股份有限公司 山东淄博255000 |
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| 摘 要： | 介绍了聚氨酯合成材料运动场地面层的发展历程和技术进展情况,包括固化剂配方改进、多异氰酸酯升级、施工方法改进等.对不同时期与聚氨酯合成材料面层相关的国家标准内容进行介绍,重点对GB 36246—2018《中小学合成材料面层运动场地》和GB/T 14833—2020《合成材料运动场地面层》进行了解读.
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| 关 键 词： | 聚氨酯跑道 合成材料面层 聚氨酯弹性体 聚氨酯粘合剂 铺装材料 |
Development and Present Situation of Polyurethane Synthetic Sports Field Surface in China |
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| LIU Houjun,SUN Qingfeng,CHEN Hailiang. Development and Present Situation of Polyurethane Synthetic Sports Field Surface in China[J]. Polyurethane Industry, 2022, 37(1): 4-7. DOI: 10.3969/j.issn.1005-1902.2022.01.002 |
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| Authors: | LIU Houjun SUN Qingfeng CHEN Hailiang |
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| Affiliation: | (Shanxi Chemical Research Institute,Comprehensive Reform Demonstration Area 030032,Shanxi,China;Shandong INOV Polyurethanes Co.Ltd,Zibo 255000,Shandong,China) |
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| Abstract: | The development course and technical progress of sport grounds with polyurethane-based synthetic material surface layer were introduced,including improvement of curing agent formula,polyisocyanate upgrading,construction method improvement,etc.The contents of national standards related to the surface layer of polyurethane synthetic materials in different periods were introduced,especially the GB 36246—2018 Sports Areas with Synthetic Surfaces for Primary and Middle Schools and GB/T 14833—2020 Synthetic Materials Sports Field Surfaces were explained. |
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| Keywords: | polyurethane runway synthetic surface layer polyurethane elastomer polyurethane adhesive paving material |
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