Method for preparing liquid crystal nylon alloy
A nylon and alloy technology, which is applied in the field of preparing liquid crystal nylon alloy, can solve the problems of poor fluidity and dissatisfaction, and achieve the effect of reducing cost, reducing dosage, and good processing stability
Inactive Publication Date: 2011-06-01
KINGFA SCI & TECH CO LTD +2
3 Cites 6 Cited by
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Abstract
The invention discloses a method for preparing a liquid crystal nylon alloy. The method comprises the following steps: grinding liquid crystal oligomer and high temperature nylon oligomer, adding in a reactive screw extruder, adding a compatilizer, reacting, performing extrusion, pelletizing and tackifying solid aggregate to ensure that the relative viscosity is 2.0-3.0. By adopting the preparation method in the invention, the dosage of liquid crystals is reduced and the cost is lowered. In addition, as the compatilizer is used in the preparation method, the prepared liquid crystal nylon alloy has good surface compatibility, heat resistance, melt liquidity and processing stability and can not corrode moulds.
Technology Topic
Nylon oligomerLiquid crystal +5
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