Effects of the kinds of coupling agent,amount of wheat straw fibers obtained by thermal-mechanical extraction and compatibilizer MAPP on the interfacial compatibility between wheat straw fibers and waste polypropylene as well as the mechanical properties of the composites were studied.

The effects of the amount of KH550 coupling agent, wheat straw fiber and MAH-g-PP compatibilizer on the mechanical properties of wheat straw fiber/waste polypropylene composites were studied.

With the wheat straw cellulose as the main raw material,it was pretreated using sodium hydroxide,sulfuric acid/acetone,sodium hydroxide/hydrogen peroxide,sodium hydroxide /peroxide acetic acid,and sodium hydroxide /ethanol at room temperature,respectively.

This study aims to evaluate potentials of wheat straw fibre used as reinforcement of wheat straw fibre/polypropylene composites, and to investigate the effects of modification, fibre addition, fibre size distribution and compatilizer addition on interfacial compatibility and mechanical properties of resultant composites.

Study on the Effect of Straw Fiber on Properties of PBS Composite

The primary functional materials,including straw fiber,polyacrylamide(PAM) and super absorbent polymer(SAP),are investigated quantitatively with functional effects.

The study on the molding technology of the straw/plastics composites and the actuality as well as the deficiency of the composites were summarized in this paper,some most potentially applicable at present were described,the characteristics and insufficiencies of straw fiber composites were analyzed.