this research is to study basic information. furniture design and heritage project of northern thai people from hand woven fabric of muang long textile learning center and natural dyeing long district phrae province in accordance with the objective of studying the theory of arts and culture of northern thai people from hand woven fabric long district phrae province to develop and promote furniture set designs from chok cloth hand-woven allowing the arts and culture of the northern people to modern styles according to current design trends. in order to design furniture sets from hand woven chok cloth to have identity and uniqueness to meet industry standards that can be used in everyday life and able to export to the international market the research focuses on 2 main points: 1) designing furniture sets from the northern thai arts and culture from hand woven fabric of muang long textile learning center and natural dyeing long district phrae province 2) combining modern furniture set designs with local arts and culture the art and culture of the northern people is a widely known promotion and promotion. and has been popular with consumers that can use the product in daily life and able to export to the international market the research was conducted by collecting the initial data by reviewing literature documents concepts and theories as a guideline for creating a research framework. the creation of variables and indicators including research guidelines based on concepts theories and research related to this study. going to explore the area of muang long textile learning center and natural dyeing long district phrae province to use as a case study. to study design variables through the physical characteristics of the furniture set inheriting the arts and culture of the northern people from hand woven fabric and studying the design factors of the physical environment synthesis of links between design and the identity and identity of phrae and study the wisdom chinnachak hand-woven fabric production process for the development and promotion of furniture design project to carry on the northern thai arts and culture from hand-woven chinnok cloth. mueang long textile learning center and natural dyeing create a research tool (questionnaire) to ask the target group and this research uses the design method in the form of a virtual 3d animation of furniture products to assemble the design possibilities in the design that reflects the identity and identity of phrae most and collecting data with consumer groups by using questionnaires and virtual animation 3d data by collecting data with 2 groups of samples. the first group selected the representative of the sample group who were using other products which are made from hand woven fabric and the 2nd group. general groups such as housewives or people who have the influence to make decisions and have the power to buy home decor products after that analyze the data obtained from collecting interview forms. by processing with the spss program which has the analysis results from most of the samples that the researcher collected this time most of them are more female than males probably because females are more popular in using products from more woven fabric or weave weave fabric more than males which is between 41 - 50 years old the most and 31-40 years old try to come down considered to be of age in the middle age period which is a popular age range and is interested in the usage of chok jok weaving products mostly housewives most companies / stores earn about 5000 - 10000 baht. for the type of housing most people live in single-family homes because most of the provinces in the north or in the small provinces are quiet. is still very natural and not much housing in most cases it is a house built by itself from generation to generation. and will have mostly 3 or 2 family members the usage of hand woven chok cloth in daily life was at a moderate level. and have many uses respectively from then there is an analysis to summarize the comparison of the demand for furniture from 3 types of hand-woven fabrics from table 4.12. it can be seen that from the overall picture the 3rd pattern has the highest mean of 4.18 second. to form 1 with an average of 3.30 and style 2 with an average of 3.28. in the aesthetic issue in the form of the shape of the product the highest average is 4.47 followed by topic side layout and the type of backrest has an average value of 4.33 which may show that both the form that reflects the uniqueness of the northern region which emphasizes the usefulness as well as the needs of users as well. in terms of the use of patterns and colors in the topic of using patterns and colors of the backrest there is the highest average of 4.26 followed by the topic of using colors and patterns. overall the average value is 4.24 which is a high average. lets try to come down from beauty issues. shows that the pattern of the weave weave affects the use in different proportions therefore sees the suitability and beauty from the test of opinions on product styles of consumers summarizing the analysis of the satisfaction of 100 consumers there are opinions on the front that use the suitability of the place. and the structural style is very satisfactory respectively and satisfied with the appropriateness of the proportion of seat backrest and usage type which is considered a very good satisfaction as for the beauty of the product the side layout is most satisfied and the backrest. and the shape of the product pattern and color layout the side gap is inferior and is also very good. going to the use of patterns and colors it can be seen that the overall pattern and pattern of the weaving hand woven fabric sample are the most satisfied the overall satisfaction of using this pattern is in a very good level such as together the final issue in production the chinnachat furniture product hand-woven in terms of design and environmental products are the most satisfied and easy to produce in the industrial system with the second level of satisfaction and considered very good as well.

The proposes of this research were to Home Decorative Product Development by Dyeing with Natural Dye from Klun Leaves (Golden shower: Cassia fistula). The effects of dye and mordant in dyeing silk fabric with Natural Dyestuff from Klun Leaves (Golden shower: Cassia fistula and textile testing standard AATCC in colour fastness: washing. The researcher used 20 percent of concentration and Textile Testing standard AATCC as follows. The result showed that the extraction of color from Klun Leaves (Golden shower: Cassia fistula. Dye extracted from the leaves of brown. The second night it will be a dark brown color. In this study using hot-dyed water. When left for 24 hours the water is dark brown. In this research 1. silk is dyed with natural dyestuff from Klun Leaves (Golden shower: Cassia fistula without mordant. There are light yellow colour. 2. The effect of dyeing silk with natural color from the tree. Without the help of additives found. Yellow But after washing the intensity of the color on the cloth fades a little. 3. The effect of dyeing silk with natural color from the tree. Five types of additive were added at 20 percent concentration namely vinegar lemon juice water rust lime and saline. The results showed that all five adjuvants were effective after washing the color intensity on the fabric. 4. Conducting technology transfer. Most of the participants were satisfied with the highest level of satisfaction in all questions.

The objective of this research is to preparation of dye powder from natural dyes. The conditions of preparation of dye powder and properties of natural dye powder were studied. The natural dyes were used in this research containing of Lac Ebony heart wood Sappan heart wood Turmeric and dried Butterfly pea. The natural dyes powder were prepared by three methods; oven drying salt adsorption and salting out. The natural dyes powder were dyed on silk fabric and then characterized by colour strength (K/S) washing fastness and light fastness. The results showed that the dye powder from dried Butterfly pea could not be prepared by dye powder preparation used in this research because of the dye power was not stable. The dyes powder from Lac Ebony heart wood Sappan heart wood and Turmeric were prepared by all three methods. The oven drying and salting out methods showed higher K/S than salt adsorption method. And the K/S of dyes powder from oven drying and salting out methods were not significant. In the oven drying method showed good K/S on silk fabric dyed from the turmeric dye powder. And salting out method showed good K/S on silk fabrics dyed from Lac Ebony heart wood and Sappan heart wood dyes powder. The different dye powder preparation methods did not effect on the colour appearance. The washing fastness of dyed silk fabric from different preparation methods were not significant. The dye powder of Lac Ebony heart wood Sappan heart wood showed good light fastness and the Turmeric dye powder showed poor light fastness on silk fabric.

Study of Natural Dye from Golden Shower Pod for Development of UV Protection on Textile Product aimed to examine natural dyes obtained from Golden Shower Pod to produce naturally dyed fabrics as products. According to the research it was found that cationic additives which were soaked in a ratio of 20 grams per liter and boiled at 100 degrees Celsius for 20 minutes could help enhance the intensity of fabric dyes and the mordant used in this research which was soaked after dying was copper (ll) sulfate at concentration of 10 grams per liter for 30 minutes. According to appropriate tests the value of ultraviolet rays was excellent the dye fastness to artificial sunlight was moderate the abrasion was very good the dye fastness to acidic perspiration was good the dye fastness to alkaline perspiration was less and the dye fastness to water was good. According to the questionnaires returned it was found that the sample was interested in knitted apparel products most demands in the shade were darker tones and the apparel design concept chosen was mini dress with 1960s vintage style by matching dark and light brown of natural dyes of Koon pods. According to the assessment of satisfaction towards the products made from UV-resistant fabrics it was found that the form of products that are suitable to wear everyday was highest (58 percent) the form of the products that are appropriate for women in the age range 20-30 years was highest (66 percent) the arrangement of light - dark dyes of fabrics was highest (42 percent) the appropriateness of colors of embroidery threads was highest (58 percent) the appropriate relationship between patterns colors of embroidery threads and colors of fabrics was highest (76 percent) the appropriate placement of patterns was highest (40 percent) the appropriate size of patterns was highest (48 percent) the appropriate rhythm and continuity of patterns was highest (36 percent) the overall usability of products made from natural dyes that can block ultraviolet radiation was highest (82 percent) the appropriate relationship between embroidery patterns materials and fabrics was highest (12 percent) and the products (apparel) that can be worn at any occasion was highest (52 percent).

The preparation of dye powder from natural dyes is to study the preparation methods of dye powder and comparison of color fastness. The natural dyes were used in this study containing of Lac Ebony heart wood Sappan heart wood and Turmeric. were selected in this work to prepare dye powder drying salt adsorption and salt precipitation methods were selected in this work. And dye powder was dyed on silk fabric. The result showed that the dye powder from drying and salt precipitation methods showed higher K/S than salt adsorption method. The dye powder of turmeric from drying method showed highest K/S. The dye powders of Lac Ebony heart wood Sappan heart wood from salt precipitation method showed highest K/S. And the washing fastness showed that the preparation methods were not significant. The dye powder of Lac Ebony heart wood Sappan heart wood showed good light fastness and the dye powder from Turmeric showed poor light fastness.