| 回归设计法在RFL帘线浸渍剂配方优化中的应用 |
| Application of regression design method in optimizing recipe of RFL solution for polyester cord |
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| DOI： |
| 中文关键词: RFL浸渍剂 回归设计法 配方优化 浸胶帘线性能 |
| 英文关键词: RFL solution regression design method recipe optimization dipped polyester cord |
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| 中文摘要: |
| 利用回归设计法进行RFL帘线浸渍剂配方优化。拟合了配方中甲醛与间苯二酚的摩尔比（MF/MR）、RF树脂与丁苯吡胶乳的质量比（mRF/mL）和RFL浸渍剂质量分数（A）与浸胶帘线使用性能之间的回归方程，并对回归方程进行显著性检验。最终得到浸渍剂配方的优化组合为：MF/MR=2.42，mRF/mL=21.2，A=0.171。用此浸渍剂处理得到的浸胶帘线H抽出力为22.28 kN·m-1，屈挠次数为201.4×104，拉断伸长率为16.79%。 |
| 英文摘要: |
| The regression design method was used to optimize the recipe of RFL solution for polyester cord.The test data were fitted to obtain a regression equation for the relation of formaldehyde/resorcinol(MF/MR) mole ratio，RF resin/BSVP latex (mRF/mL) mass ratio and RFL mass fraction (A) to the properties of dipped polyester cord.The regression equation was verified for its significance to obtain an optimized recipe with MF/MR=2.42，mRF/mL=21.2，A=0.171.The physical properties of the cord dipped with the above RFL solution improved significantly. |
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