Method for natural dyeing by using dyeing machine and the natural dyeing fabric

The present invention relates to a natural dyeing method using a dyeing machine and natural dyeing fabric dyed by using the same. The natural dyeing method using the dyeing machine includes the steps of: a) pre-treating dyeing target fabric; b) preparing a natural dye powder; c) dyeing the fabric by...

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Bibliographische Detailangaben
Hauptverfasser: BAE, SOO JEONG, NA, HYUN SUK
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a natural dyeing method using a dyeing machine and natural dyeing fabric dyed by using the same. The natural dyeing method using the dyeing machine includes the steps of: a) pre-treating dyeing target fabric; b) preparing a natural dye powder; c) dyeing the fabric by inputting the fabric in the step a) and the natural dye powder in the step b) into the dyeing machine; d) inputting a mordant material to the fabric dyed in the step c); and e) washing and drying the fabric treated with the mordant material in the step d). According to the present invention, since the fabric treated with ultrasonic waves is dyed using nano-molecular natural dye powder, natural dyes are effectively absorbed into a raw material within a short time even at a low temperature of 50 C or lower, so that qualities such as color and touch feeling are maintained uniformly. In addition, since the natural dyeing method of the present invention uses the dyeing machine rather than a manual operation to dye the fabric with the natural dyes, mass production is possible, so that a price of a product is lowered, which is economical, productivity and efficiency are excellent, and a maker, a producer, and a designer are able to work conveniently. In addition, since scouring agents and bleaching agents are not used, problems such as environmental pollution, skin allergy due to chemicals and the like are able to be solved, so that the present invention is able to be used for manufacturing operating gowns, patient gowns, bandages, gauze, senior clothing, infant clothing, diapers, underwear, shirts, neckties, scarves, handkerchiefs, blouses, bedclothes, curtains, dishcloths, towels, tablecloths, sportswear, and the like. 본 발명은 염색기계를 이용한 천연염색 방법 및 이를 하여 염색된 천연 염색 직물에 관한 것으로, a) 염색하고자 하는 원단을 전처리하는 단계; b) 천연염료분말을 준비하는 단계; c) 상기 a) 단계의 원단과 b)단계의 천연염료분말을 염색기계에 투입하여 원단을 염색하는 단계; d) 상기 c)단계에서 염색된 원단에 매염재를 투입하는 단계; 및 e) 상기 d) 단계에서 매염재가 처리된 원단을 수세 및 건조하는 단계를 포함하는 본 발명에 따르면 초음파 처리된 원단을 나노 분자화된 천연염료분말을 사용하여 염색함으로써 50℃이하의 저온에서도 단시간 내에 원료에 천연염료가 효과적으로 흡수되어 색상이나 터치감 등의 품질이 균일하게 유지될 수 있도록 하는 효과가 있다. 또한, 본 발명의 천연 염색 방법은 수작업이 아닌 염색기계를 이용하여 천연염료를 원단에 염색할 수 있어 대량작업이 가능하므로 제품의 가격을 낮출 수 있어 경제성이 뛰어나며, 생산성 및 효율성이 우수하고, 제작자 및 생산자, 디자이너의 작업을 편리하게 할 수 있는 이점이 있다. 아울러, 정련제 및 표백제를 사용하지 않아 환경오염 및 화학물질에 의한 피부 알레르기 발생 등의 문제를 해결할 수 있기 때문에 수술복, 환자복, 붕대, 가제, 노인복, 유아복, 기저귀, 내의, 셔츠, 넥타이, 스카프, 손수건, 블라우스, 침구류, 커튼, 행주, 타월, 식탁보 또는 운동복 등을 제조하는데 사용될 수 있다.