氙灯老化对毛革制品物理性能的影响  

Effects of light aging on physical performance of fur products

作　　者：王帅[1] 李瑞[1] 那日苏 陈治军 单志华[1] 

机构地区：[1]四川大学皮革化学与工程教育部重点实验室,四川成都610065 [2]内蒙古自治区产品质量检验研究院,内蒙古自治区呼和浩特010070 [3]上海凯丰化工科技有限公司,上海200335

出　　处：《中国皮革》2016年第9期42-44,48,共4页China Leather

基　　金：皮革及制品质量和安全检测关键技术研究(201410110)

摘　　要：毛革制品在其使用过程中,由于受到环境因素的综合作用,会引起其物理力学性能的逐步变坏。采用氙灯模拟太阳光对毛革制品分别进行0、24、48和72h加速老化试验,考察毛革制品物理品质的稳定性。与照射前对比发现:毛革的Ts、抗张强度、撕裂强度、断裂伸长率和皮板内纤维规整性均降低,透水汽值增加。Due to the combined effect of environmental factors, fur goods can cause the gradual deterioration of physical and mechanical properties in use process. Taking Xe - lamp light as sunlight on fur to accelerate aging for 0, 24, 48 and 72 hours, respectively. The quality stability of fur goods was inspected. Compared to non - irradiated samples, it can be found that the physical performance indiges declined after irradiated, such as shrinkage temperature （Ts）, tensile strength, tear strength, elongation at break, color fastness and regularity of the fiber. However, water vapor permeability values of all samples were increased after aging.

关 键 词：氙灯 老化 毛革制品 物理性能 稳定性 

分 类 号：TS54[轻工技术与工程—皮革化学与工程]