木粉的碱化处理使复合材料的弯曲强度和弯曲模量分别下降20。
Alkaline treatment of wood flour makes flexural strength and flexural modulus of the composite decrease by 20.
以甲苯二异氰酸酯（TDI）为偶联剂将正辛醇接枝到杉木粉表面，同时考察处理前后杉木粉填充PP复合材料的力学性能。
Octanol was grafted onto fir powder using TDI as coupling agent, then its application in PP composite materials was investigated.
用硅烷偶联剂A- 171和天然橡胶胶乳(MGL - 30)改性碱处理后的橡胶木粉。
The alkali treated rubber wood-flour was modified by silane coupling agent A-171 and MMA grafted natural rubber MGL-30.
处理后的纤维素和杉木粉的氢键作用均被削弱，相对结晶度均被降低。
Hydrogen bonding actions of cellulose and fir powder were all weakened greatly after treatment and the crystallinity of them were also decreased.
以经处理的不同粒径的木粉和聚氯乙烯（ PVC）树脂为主要原料，用双螺杆挤出机挤出生产木塑复合材料型材。
PVC/wood composite profiles are produced by twin screw extruder. PVC resin and processed wood powder of different pellet specification are adopted as main material.
介绍了废旧塑料再利用技术，探讨了PVC木塑复合材料的配方、工艺、制备及木粉的处理方法。
Techniques for the reutilization of waste plastics were introduced. The formula, process, preparation of PVC/wood composite materials were investigated as well as the treating methods for wood powder.
介绍了废旧塑料再利用技术，探讨了PVC木塑复合材料的配方、工艺、制备及木粉的处理方法。
Techniques for the reutilization of waste plastics were introduced. The formula, process, preparation of PVC/wood composite materials were investigated as well as the treating methods for wood powder.
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