Water Hyacinth Yarns and Their Transformed Materials Dyeing Machine for Developing Small and Medium-Sized Enterprises was a research project what an aim for producing a prototype dyeing machine. The machine was used at the small enterprise in Nakhon Prathom province. The dyeing machine was contributed by stainless steel. The outer dimension was 100 centimeters in height 130 centimeters in length and 90 centi-meters in width. The inner structure contains with perforate stainless steel drum. It had diameter as 80 centimeters with 90 centimeters length. The container capacity was 27 liters for the raw material as 10 kg of the dry Water Hyacinth Yarns or 5 kg of the dry Water Hyacinth roots. The machine was running test for reactive dyeing process at 80oC for 30 minutes. The machine was achieved for reduce time operation as 5 times and gas consumption as 2.38 times. The break-even point was 1.09 year and B/C as 2.22. Moreover it can solve the fuzzy yarns problem and the volatile smoke during the tradition dyeing. The knowledge was transferred to the stakeholders at the target area as “Chumchonjaksanpaktobchawha Bann klongnokkratum” enterprise in Nakhon Pra thom province. They were satisfied in this benefit in good to very good level.

In the research on “The Costume Creative Design and Accessory Creative Design Green Eco Innovation for Asian Community” the purpose of the study was to create the product design on the costumes and accessories for working ladies and gentlemen. Its main sources were on Thai culture representative of the ASEAN cultures that were inspired by the culture and lifestyle of Thai people. This study has selected Thai population Thai culture Thai lifestyle Thai wisdom Thai basketry and fertility of the central region in Thailand. The samples were additionally selected from the weaving culture and fertility of the rice field in the middle of Thailand. The tools used were based on the descriptive analysis from the structure of basketry obtained from the central region of Thailand. The color analysis was based on the integrity of the rice paddy in the central plains as well as the pattern analysis was from Thai basketry and pattern of rice paddy in the central plains. The fabric used in the design was made of the natural fibers water hyacinth mixed with cotton at the ratio of 30: 70. On the product development the principles of 4P Marketing Strategy and the application of natural colors were carried to obtain the ladies’ costumes and accessory creative design and unique new handbag. From the results the analysis of basketry structure in the central region indicated after making a section for the shape as the balancing curve and circular shapes the lady costumes and accessory creative designs could be successfully fashioned.When analyzing for proper colors on the costumes and accessories the designs based on the fertility of the rice paddy in the central plains together with the cultural prosperity urbanized society and the nature were applied. The appropriate colors chosen to be yellow red and blue were from natural colors of Garcinia Rave and Indigo respectively. Therefore the products of costumes and accessory creative designs could be one innovative green textile that meets the needs of the consumers in the ASEAN communities who are concerning on the sustainable and environmental conservation.

The research objective is to utilize the waste water at 12ºC to 20ºC in exchange with the process water at the temperature of 29ºC. After entering the heat exchanger the process water will have the reduced temperature of 19ºC and then will be delivered to the cooler so the temperature of the process water will further be reduced to 15ºC to involve in the production process. Consequently the cooler’s energy use is lower. Since the common coolers used in these days have problems about the clogged system caused by shrimp residue the cleanup of the system is difficult and the maintenance cost is high. With this problem the research and development of the new heat exchanger is carried out resulting to the Shell and Tube Heat Exchanger type with the angled lid and the waste water flow control pads allowing the water alternatingly running through the lower part and upper part of each pad. The process water will flow in the 6 sets of the stainless tubes with 2 mm. thickness ½ inch diameter and 6 meter length. The space between the set is 5 centimeters for exchanging heat with the waste water flowing outside the tubes. The study conclusion is that the new heat exchanger can reduce the temperature of the process water to 19ºC so it can save the electricity cost of the cooler for 886485 baht per year and make the cleanup easier without taking off the equipment parts thus lowering the maintenance cost as well.

This research was aimed to identify personal factors and consumers’ needs of the marketing mix as well as to study of the strategy development of instant clean foods business in Bangkok Metro Metropolis. To obtain the data a questionnaire was designed to gather the information from the 400 samples in the study selected by convenience sampling in five out of 50 districts from 50 districts. In-depth interviews were also arranged among five respondents. The statistical analysis was completed by percentage mean and SD. The hypothesis was tested by the t-test F-test and Oneway ANOVA. To test differences in pairs LSD was applied at the level of statistical significance at the 0.05. This research employed mixed research method: the quantitative research looked into the quantitative data obtained from the respondents who consumed instant clean foods. Qualitative research relied on the data from the indepth interviews of the clean food business operators. Concerning the marketing mix the targets groups and marketing strategies the research revealed most respondents were single female who aged 21-30 years old with bachelor’s degrees. The average incomes were 10000 - 20000 baht. Their needs related to the marketing mix were the importance of products relevant with freshness and cleanness. They highly focused on food prices and made a wide variety of payments (cash credit card online etc.) The consumers also paid attention to distribution channels at a high level (store sale convenience stores various online channels etc.) and convenient to buy from various reasons such as stores that were close to work schools and shopping malls. The consumers also paid high focus on the clean food promotion.

This research was aimed to 1) To development of reused oasis clay formula suitable for banana leaf products 2) To study the optimum heating time in microwave oven 3) The reused oasis clay of the best tested was used for creating banana leaf product and 4) survey the experts’ satisfaction of the reused oasis clay and the consumers’ satisfaction of the product In this study 5 reused oasis clay formulas were developed. From these one were selected and heat of clay in microwave at time 3 8 13 and 18 seconds. The properties of reused oasis clay were tested by 5 experts. The reused oasis clay of the best tested was used for creating banana leaf product. Then the consumers’ satisfaction of the reused oasis clay for banana leaf products was collected from 120 customers in clay products shop or banana leaf products of Bangkok and suburban area by means of random sampling and the data were statistically analyzed in terms of percentage mean and standard deviation. It was found that the reused oasis clay of the best formula and the optimum heating time in microwave oven was formula at 4 and heating time in microwave oven established were 8 seconds. The properties of reused oasis clay suitable for creating banana leaf product. The experts’ satisfaction of the best reused oasis clay was at ( x = 4.71 S.D. = .169). The consumers’ satisfaction of the reused oasis clay for banana leaf products was at the high level of ( x = 4.20 S.D. = .182).