สืบค้นงานวิจัย
A Comparison of Different Mixing Techniques in Preparation of Silica Incorporated Natural Rubber Field Latex Masterbatch
Senevirathna N.D - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): A Comparison of Different Mixing Techniques in Preparation of Silica Incorporated Natural Rubber Field Latex Masterbatch
ผู้แต่ง / หัวหน้าโครงการ (EN): Senevirathna N.D
บทคัดย่อ (EN): Two mixing techniques were used to prepare silica slurry incorporating a coupling agent in it for the preparation of silica/Natural Rubber masterbatches incorporating silica at latex stage. In the first technique, silica slurry was prepared in a ball mill by dispersing silica in an aqueous chemical mixture containing a silane coupling agent while in the second technique, an emulsifier equipment was used instead of the ball mill. For the purpose of comparison, NR/Silane treated silica composites were prepared by dry mixing on a two roll mill. The performance of these techniques was evaluated by examining the uniformity of filler dispersion and percentage retention of silica in the masterbatches as the performance indicators. Silica incorporated field NR latex masterbatches were then coagulated and Ribbed Smoked Sheets (RSS) were manufactured according to the standard manufacturing procedure for RSS. The mechanical properties of the vulcanisates prepared on a two mill were then evaluated. Results of mechanical properties showed that the compounds based on masterbatches prepared by mixing silica slurry made using an emulsifier equipment produce better compounds. Therefore, the emulsifier technique was considered the best mixing technique among the two candidate systems studied.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เผยแพร่โดย (EN): การยางแห่งประเทศไทย
คำสำคัญ (EN): ballmilling technique
เจ้าของลิขสิทธิ์ (EN): การยางแห่งประเทศไทย
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Senevirathna N.D. "A Comparison of Different Mixing Techniques in Preparation of Silica Incorporated Natural Rubber Field Latex Masterbatch". ไม่ระบุหน่วยงาน. ม.ป.ป.

Senevirathna N.D. "A Comparison of Different Mixing Techniques in Preparation of Silica Incorporated Natural Rubber Field Latex Masterbatch". ไม่ระบุหน่วยงาน. ม.ป.ป.. Print.



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A Comparison of Different Mixing Techniques in Preparation of Silica Incorporated Natural Rubber Field Latex Masterbatch
Senevirathna N.D
การยางแห่งประเทศไทย
ไม่ระบุวันที่เผยแพร่
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