第四代发泡剂LBA泡沫老化趋势探讨
Discussion on the Ageing Trend of the Fourth Generation Foaming Agent LBA Polyurethane Foam
DOI: 10.12677/HJCET.2019.91003, PDF,  被引量   
作者: 李彬：海信容声(广东)冰箱有限公司，广东 佛山；汤春花*：国药集团广东环球制药有限公司，广东 佛山
关键词: 聚氨酯泡沫；发泡剂；LBA；GWP；Polyurethane Foam； Foaming Agent； LBA； GWP
摘要: 第四代环保型发泡剂LBA臭氧消耗潜值(ODP)为零，全球变暖潜能值(GWP)为5，已在冰箱行业得到广泛应用，本文着重对LBA发泡剂制得的聚氨酯泡沫进行常温老化和加速老化试验，以探讨其导热系数的变化趋势。
Abstract: The fourth generation environmental blowing agent LBA Ozone depletion potential (ODP) is zero, and Global Warming Potential (GWP) is 5, which has been widely used in the refrigerator industry. This paper focuses on the normal temperature aging and accelerated aging test of polyurethane foam produced by LBA foaming agent to discuss the changing trend of its thermal conductivity.
文章引用：李彬, 汤春花. 第四代发泡剂LBA泡沫老化趋势探讨[J]. 化学工程与技术, 2019, 9(1): 15-19. https://doi.org/10.12677/HJCET.2019.91003

参考文献

[1] 郑冬芳, 吴克安, 钱跃言, 等.《蒙特利尔议定书》HFCs修正提案浅析[J]. 浙江化工, 2016(47): 1-5.
[2] 潘榕伟, 秦桑路, 林云. 新一代高效节能环保家电发泡剂技术的开发与应用[J]. 电器, 2012(z1): 83-86.
[3] GB-T 26689-2011. 冰箱、冰柜用硬质聚氨酯泡沫塑料[S].