Nowadays fashion industry affects the environment around the world and from that situation many fashion designers pay attention to the process of designing by upcycling. Researchers are interested to study the knowledge of fashion up cycling for creating my own up cycling project including 5 looks of women’s wear by using the upcycling method combining with quilting techniques. In addition then the 5 up cycling women- clothes are evaluated by 50 assessors about fashionable design and wearable design for forecasting the potential of making clothes by using up cycling methods for wearing in the real life. From the result of the knowledge’ s fashion up cycling and the evaluation there is possibility of making different designs from the old clothes into the new clothes and many people think the upcycling clothes can be wearable and fashionable.

This research had a main purpose for studying the utilization of water hyacinth as the key component of paper production mixed with the agricultural waste as pineapple leaves and leaf sheath of banana tree. The paper pulps were prepared from 5 g/l NaOH at 90-95oC for 3 hours then bleaching with 5 g/l Hydrogen peroxide at 90-95oC for 30 minutes. The whole pulps were detached improvement with 5g/l Acramine 3187 before paper establishment production. Finally the strength of obtaining papers was consideration and competition to any craft paper type. As the results the appropriate ratio of paper was 70% water hyacinth (stem) 10% pineapple leaves and 20% leaf sheath of banana tree. It had 31.19 kN/m2 for bursting strength tearing strength as 309.17 mN and 0.49 mm thickness. The basis weight was 183±5 g/m2. The achieved paper was equivalent as KI craft paper. It was presented for packaging boxes and other procedures.

งานวิจัยนี้เรื่องการพัฒนากระดาษผักตบชวาเพื่องานบรรจุภัณฑ์ ได้แนวคิดจาการนำผักตบชวามาใช้ประโยชน์ แต่จากการศึกษาที่ผ่านมาพบว่าปริมาณเยื่อผักตบชวามีน้อยจึงมีแนวคิดที่จะเพิ่มปริมาณเยื่อด้วยวัสดุเหลือใช้จากการเกษตรเช่นสับปะรดและกล้วย การทดลองทำโดยการเตรียมเส้นใยด้วยโซเดียมไฮดรอกไซด์ปริมาณ 10 g/1 อุณหภูมิ 100 C เวลา 3 ชั่วโมง ฟอกเยื่อด้วยไฮโดรเจนเปอร์ออกไซดฺปริมาณ 5 g/1 อุณหภูมิ 90 C เวลา 30 นาที และเพิ่มคุณสมบัติด้านการกระจายเยื่อด้วยสารช่วยกระจายเยื่อ (Acramin) 5 g/1 และสารเพิ่มความแข็งแรง (น้ำถ่านกัมมันต์) 5%w/v จากการศึกษาพบว่า กระดาษที่มีคุณสมบัติเหมาะสมต่อการสำไปในงานบรรจุภัณฑ์ได้ องค์ประกอบดังนี้ ปริมาณเส้นใยฝักตบชวา 70 % เส้นใยสับปะรด 10 % เส้นใยกล้วย 20 % เพิ่ม คุณสมบัติด้านการกระจายตัวด้วย Acramin 5 g/1 เพิ่มความแข็งแรงด้วย น้ำถ่านกัมมันต์ 5 %w/v กระดาษที่ได้เที่ยมเท่าคุณสมบัติของกระดาษคราฟท์ K1 คือ ความหนา 0.537 มิลลิเมตร ความต้านทางแรงดันทะลุ 35.4 กิโลนิวตันต่อตารางเมตร ความคงทนต่อการฉีดขาด 356 มิลลินิวตัน น้ำหนัก 185 กรัมต่อตารางเมตร มีความเหมาะสมที่จะนำไปใช้งานเป็นกล่องสินค้าทั่วไป หรือกล่องสำเร็จรูป

Thickening agent is a substance when it was using to increase viscosity of an aqueous solution but other properties were not substantially modifying. it had major roles in textile printing process via adjust the print paste viscosity. transfer dye and auxiliaries into fabric. Thickening agent type starch had used in textile printing but it was a troublesome production also high cost. In this research had and feasible study to placement of dry Dioscorea hispida Dennst for textile printing processes such as direct dye and reactive dye printing on cotton woven fabric acid dye printing on nylon woven fabric and disperse dye on polyester woven fabric. The results found dry Dioscorea hispida Dennst successfully applied used as thickening agent stable time to collected as 3 days. The textile printing quality and viscosity propertied equivalent as the industrial thickener at 10% of weight print paste (owp). The steam fixation applied for direct dye and reactive dye printing at 100c for 10 minutes and gor flue fixation foracid dye and disperses dye and disperses dye printing at 150c for 5 minutes. The printed quality was good at rubbing fastness true color appearance. Theresidual paste was removed completely in washing off process.

Dye effluent treatment with photocatalytic technique and adsorption process had an objective for studying the combination process between Titanium dioxide and activated carbon from dye effluent. The dye effluents were prepared from the direct dye reactive dye acid dye disperse dye and basic dye. The effluent dyes from the completely dyeing process at 1 % owf initially. All of dye structures were azo. From the study direct dye and reactive were successfully using combination process between photocatalytic technique and adsorption process whereas disperse dye favored in adsorption process. However acid dye and basic were ignored in this experiment cause of they were a bit of dye concentration in their effluent. The optimum condition for direct dye was 10g/l Titanium dioxide for 6 hours and 5 g/l activated carbon for 6 hours continuously. Reactive dye was performed in continuous condition as 10g/l Titanium dioxide for 6 hours and 10 g/l activated carbon for 6 hours. Disperse dye was the particular process in adsorption by activated carbon 15 g/l for 4 hours. It was summarized that the treatment of photocatalytic technique and adsorption process were upon on the type of dye.