Knitted reinforced single polymer laminate composites based on polyamide 6 (${\mathit{KSPCs}}_{\mathit{PA}6}$) were produced by compression molding of polyamide 6 microparticles $({\mathit{MPs}}_{\mathit{PA}6})$ powder-coating annealed PA6 Rib or Jersey knitted textile structures. The ${\mathit{MPs}}_{\mathit{PA}6}$ were synthesized by solution/precipitation activated anionic ring-opening polymerization of ε-caprolactam. The tensile properties of ${\mathit{KSPCs}}_{\mathit{PA}6}$ were studied in relation to the knitted reinforcement architecture, fiber volume fraction, ply orientation and stacking orders. The tensile stiffness and strength of the newly prepared ${\mathit{KSPCs}}_{\mathit{PA}6}$ with fiber content of 15% showed significant improvements as compared to the neat anionic PA6 matrix and to commercial hydrolytic PA6 (HPA6). The mechanical behavior of the ${\mathit{KSPCs}}_{\mathit{PA}6}$ was correlated with the geometry parameters of the knitted reinforcements, the polymorph content of the samples and their crystallinity indexes determined by differential scanning calorimetry and wide-angle X-ray diffraction. The fracture behavior of ${\mathit{KSPCs}}_{\mathit{PA}6}$ was investigated by electron microscopy complemented by simulation studies.

基于聚酰胺6的针织增强型单聚合物层压复合材料${\mathit{KSPC}}_{\mathit{功放}6}$）是通过聚酰胺6微粒的压缩成型生产的 $（{\mathit{议员}}_{\mathit{功放}6}）$粉末涂层退火的PA6罗纹或泽西针织织物结构。这${\mathit{议员}}_{\mathit{功放}6}$通过溶液/沉淀活化的ε-己内酰胺阴离子开环聚合反应合成。的拉伸性能${\mathit{KSPC}}_{\mathit{功放}6}$对针织增强结构，纤维体积分数，帘布层取向和堆叠顺序进行了研究。新制备的拉伸刚度和强度${\mathit{KSPC}}_{\mathit{功放}6}$与纯阴离子PA6基质和市售水解PA6（HPA6）相比，纤维含量为15％的纤维具有明显的改善。机械性能${\mathit{KSPC}}_{\mathit{功放}6}$通过差示扫描量热法和广角X射线衍射确定针织增强物的几何参数，样品的多晶型物含量及其结晶度指数。的断裂行为${\mathit{KSPC}}_{\mathit{功放}6}$ 通过电子显微镜进行了研究，并辅以模拟研究。