孔焕宇,周慧,钟红钢,王德龙,王宣
KONG Huan-yu 1, ZHOU hui 2, ZHONG Hong-gang 1, WANG De-long 1, WANG Xuan 1 (1.Institute of Orthopaedics and Traumatology, China Academy of TCM , Beijing 100700, China; 2.Xinjiang Medical Univesity, Wulumuqi 830001, China) [

• 1:中国中医研究院骨伤科研究所
• 2:新疆医科大学
• 3:中国中医研究院骨伤科研究所
• 4:中国中医研究院骨伤科研究所

摘要(Abstract)：

目的 :研究影响巴布膏剂粘接性能质量评价的因素 ,为建立标准化的巴布膏剂质量评价方法提供试验依据。方法 :用多功能材料实验机和初黏性测试仪 ,采用 180°剥离、拉伸剪切和黏着力试验方法 ,测试样品的面积、布基纹路和失水量对评价的影响。结果 :同 2 0mm宽度比较 ,4 0mm宽度样品的剥离强度降低 2 6 % (P <0 0 5 ) ,而对拉伸剪切强度没有明显影响。布基纹路剥离强度横向大于纵向 (P <0 0 1) ,拉伸剪切强度纵向大于横向 (P <0 0 5 )。失水量 35 %时拉伸剪切强度最大 ,30 %时剥离强度最大 ,2 0 %时黏着力最大。结论 :被测样品的面积、布基纹路和失水量均可影响巴布膏剂粘接性能的质量评价。
Objective: To provide experimental proof for es ta blishing a standard quality evaluation method of adhensive property on Cataplasm a by studying the factors of effect on evaluation of adhensive quality on Catapl asma. Method: With 180° peel off test, tensile shear and ad hesive force test, the influence caused by the square of samples, texture of f abric base and the moisture loss was tested with multifunctional material tester and first stickiness tester. Result: The peel off strength of 40 mm wide sample is 26% lower than that of the 20 mm wide sample (P<0.05) , and tensile shear strength had no significant difference. The peel off stren gth of transverse fabric base was higher than that of lengthways fabric base(P <0.01). The tensile shear strength of transverse fabric base was lower than that of lengthways fabric base(P<0.05). The sample with 35% moisture los t had a maximum tensile shear strength and the sample which lost 30% moisture lo st had a maximum peel off strength;The sample which lost 20% moisture lost had a maximum first adhensive force. Conclusion: The square of sam ples, the texture of fabric base and the moisture loss of samples can all affec t the evaluation of adhensive quality on Cataplasma. [

关键词(KeyWords)： 巴布膏剂;黏接性能;黏着力;剥离强度;拉伸剪切强度
Cataplasma; adhensive quality; adhesion;peel o ff strength; tensile shear strength

Abstract:

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基金项目(Foundation):

作者(Author): 孔焕宇,周慧,钟红钢,王德龙,王宣
KONG Huan-yu 1, ZHOU hui 2, ZHONG Hong-gang 1, WANG De-long 1, WANG Xuan 1 (1.Institute of Orthopaedics and Traumatology, China Academy of TCM , Beijing 100700, China; 2.Xinjiang Medical Univesity, Wulumuqi 830001, China) [

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参考文献(References)：

• [1]　中华人民共和国国家标准GB27921998,GB77541987,GB/T3082002
• [2]　中国药典一部2000附录9