綠色低碳可持續發展
Green,low-carbon and sustainable development
植物染料有什麼優點？
Advantage of Plant dye？
1）植物染料是由生物體中提取的，無毒無害，對皮膚無過敏性和致癌性；
Non-toxic，non-allergenic and non-carcinogenic to the skin;
2）具有較好的生物可降解性和環境相容性；
Good biodegradability and environmental compatibility;
3）染色品柔和典雅；
Soft and elegent dyed product;
4）大多為中藥，在染色過程中，其藥物和香味成分與色素一起被織物吸收，賦予面料抗菌消炎及舒筋活血等醫療保健功能，健康生活。
Have effect on healthing care and Medicinal value
在當今人們崇尚綠色消費品的浪潮衝擊下，必將有更廣闊的發展前景。
Green product is popular in our daily life,so plant dye will have a prospective future.
植物染料還有哪些特種性能？
Special function of plant dye？
1）抗菌防臭性能Anti-bacterial and odor
植物具有染色抗菌雙重功效。含生物鹼、酸類、酮類、酚類和鞣酸等抗菌活性成分。
The plants have the dual effects of dyeing and anti-bacterial. It contains the anti-bacterial active ingredients such as alkaloids, acids, ketones, phenols and citric acid.
2）抗紫外線性能Anti-UV
植物結構使織物具有良好的紫外線吸收或反射功能，紫外線透過率相應減小。
The plant structure gives the fabric a good UV absorption or reflection function, which reduce the UV transmittance.
3）抗氧性能Anti-oxidation
植物中含有的鞣花酸、多酚類化合物。
Ellagic acid and polyphenolic compounds are contained in plants.
4）防蟲抗黴性能Anti-insect and mildew
少數民族常用制靛藍草抵禦疾病瘡毒。國外採用櫟樹、楓樹等乾餾液製備植物源型防黴劑。
indigo grass is used to resist disease and sore. Plant-derived fungicides is made from dry distillation liquids such as eucalyptus and maple.
植物染料應用領域 Application Filed
1）天然纖維（毛、麻、絲、棉）
Natural fiber (Wool, Linen, silk, cotton)
大部分人造纖維（牛奶纖維、大豆纖維、竹纖維、莫代爾等）
Most Artificial fiber (Milk fiber, soybean fiber, bamboo fiber, modal, etc.)
2）紡織品（散纖、紗線、面料、成衣等）
Textile (Fiber, yarn, fabric, garment etc.)
3）另，工藝品、皮具、竹木製品、化妝品。
Crafts, leather goods, bamboo and wood products, cosmetics.
一般建議染中淺色，植物染料用量在5%（owf)以下。
For Recommended dye dosage (<5% o.w.f).
1）植物中的糖分和果膠等大分子會影響色素與面料的親和。
Macromolecules such as sugar and pectin in plants will affect the affinity of pigments and fabrics.
面料或紗線在染色前，要做充分的前處理，保證面料的均勻吸色。
Fabrics or yarns should be fully pre-treated before dyeing, which could ensure uniform color absorption of the fabric.
3）大部分植物色素在常溫時即開始吸色，染色階段在常溫是要緩慢加入植物染液。
Most of the plant pigments absorb color at normal temperature. plant dye liquor should be slowly added to dyeing bath at room temperature.
1）天然纖維中蛋白質纖維的得色量較高，纖維素纖維的得色量較低，麻的得色量最低
The yield of protein fiber in natural fiber is higher, cellulose fiber is lower and Linen is the lowest.
2）織物織造的緊密度對得色量有明顯影響，越緊密的織物得色量越低。
The tightness of the fabric weaving has a significant effect on the color yield, The fabric is the tighter, the color yield is lower.
3）植物染色時的浴比、pH值等因素會影響纖維的得色量。
The bath ratio and pH value will affect the color yield of the fiber.
1）可染色方式有：散纖染色、紗線染色、針織面料染色、機織面料染色、成衣染色、扎染、吊染、型染等。
The dyeing methods : loose fiber dyeing, yarn dyeing, knitted fabric dyeing, woven fabric dyeing, garment dyeing, tie dyeing, hanging dyeing,
2）根據面料成分，選擇染色工藝、染色設備。如絲麻面料，如果按照絲的染色工藝，麻的得色量較少。
We could choose the dyeing method and equipment according to the fabric composition For silk-linen fabrics, if the silk dyeing process is followed, the linen color yield is less.
3）多種工藝組合染色可以得到更多豐富色彩。部分植物染料不能混合拼色，需要運用復染等多次染色的方法。
A variety of process combinations can get more colors. Some plant dyes can not be mixed for color matching, so it is necessary to apply multiple dyeing methods such as counterstaining dyeing.
備註：智慧財產權屬常州美勝生物材料有限公司，未經許可，不可轉載和私用。
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