Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Thritima Sritapunya"'
Autor:
Pornsri Sapsrithong, Apaipan Rattanapan, Thritima Sritapunya, Surakit Tuampoemsab, Manit Nithitanakul
Publikováno v:
Materials Science Forum. 1086:11-18
One of the important environmental problems today is the increase in electronic and electrical wastes produced from daily usage and the modern lifestyle. This work focused on the use of waste non-metallic printed circuit boards (WNMPCB) obtained from
Autor:
Surakit Tuampoemsab, Apaipan Rattanapan, Pornsri Sapsrithong, Thritima Sritapunya, Longuey Buranasean
Publikováno v:
Materials Science Forum. 1086:35-40
This research attempted to prepare thermal insulation material made of naturally occurring products. Natural rubber (NR) foam comprised of ground rice husk as a filler was practically investigated. STR 5L played as a solid commercial NR was mixed wit
Autor:
Thritima Sritapunya, Apaipan Rattanapan, Pornsri Sapsrithong, Surakit Tuampoemsab, Pakaon Suksompoom, Chadaporn Lagjaroensakul, Patsaphon Dechsiri
Publikováno v:
Materials Science Forum. 1086:3-10
Plastic foam is widely used in varying industries due to its light weight, high strength, and good heat insulation. However, most plastic foams are produced from petroleum-based polymers which cannot be naturally degraded and can release aromatic pol
Publikováno v:
Materials Science Forum. 1086:19-25
The properties of natural rubber foam filled with bagasse fiber of varying content (0-50 phr) and different blowing agent content (5 and 8 phr) were investigated, with rubber compounds and vulcanized rubber also examined. Rubber compound properties i
Publikováno v:
Applied Mechanics and Materials. 835:267-271
The purpose of this research is to investigate the optimum conditions of cationization on hemp fabric which affect staining with natural dye solution extracted from Arabica coffee ground. For this work, three conditions for cationization on hemp fabr
Autor:
Apaipan Rattanapan, Surakit Tuampoemsab, Thritima Sritapunya, M Nithitanakul, Pornsri Sapsrithong
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 811:012019
Blends of polyamide 6 (PA6) and, polybutylene terephthalate (PBT) have been prepared in this work. They were compatibilized using epoxidized natural rubber (ENR-50) by varying amount of ENR-50 i.e., 0, 3 and 5 phr. The effect of blend compositions an
The Study on Chitosan Coating on Poly(Lactic Acid) Film Packaging to Extend Vegetable and Fruit Life
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 811:012021
The objective of this work is the study of possibility of extending the life of vegetables and fruits packed with polylactic acid (PLA) film coated with squid chitosan with various contents (0, 1, 3 and 5 phr), acted as an antimicrobial agent and the
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 811:012022
This presented work was to study mechanical and tack properties of unvulcanized rubber tapes made from STR 20 and IR 2200 with various amount of carbon black and rosin as reinforcing agent and tackifier, respectively. Mixing process of solid rubbers
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 811:012018
This study explores the potential to use waste cement particles from ready-mixed concrete industry as a low cost filler in polypropylene. Its effects on mechanical and morphological properties were investigated in comparison with commercial cement an
Autor:
Thritima Sritapunya
Publikováno v:
Advanced Materials Research. :115-118
This work was a study of the preparation and properties of foam rubber from natural rubber ribbed smoked sheet 3 (RSS3) using synthesized salt of amino alcohol and carbonic acid as foaming agent. The synthesised salts were varied in the amount of 0.2