Pretreatment composition for digital printing of polyester fabric and pretreatment method using the same

The present invention relates to a pretreatment composition for digital printing of a polyester fabric, comprising 1 to 20 wt% of hydrophobic urethane thickening agent and water, and also provides a pretreatment method comprising a step of treating the composition. By using the composition of the pr...

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Bibliographische Detailangaben
Hauptverfasser:	LEE DONG GAK, KIM SUN YOUNG, HAN MIN WOO, HONG JIN PYO, PARK GYEONG WON, CHOI YU JIN, SEO HYE JI, KWAK DONG SUP
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM DYEING OR PRINTING TEXTILES FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING TEXTILES TREATMENT OF TEXTILES OR THE LIKE
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Beschreibung
Zusammenfassung:	The present invention relates to a pretreatment composition for digital printing of a polyester fabric, comprising 1 to 20 wt% of hydrophobic urethane thickening agent and water, and also provides a pretreatment method comprising a step of treating the composition. By using the composition of the present invention, it is possible to obtain a polyester fabric printing product with high ink penetration into the fabric, uniformity, and excellent sharpness. 본 발명은 하이드로포빅우레탄 호제 1~20중량% 및 물을 포함하는, 폴리에스터 원단의 디지털 날염용 전처리제 조성물에 관한 것으로, 상기 조성물을 처리하는 단계를 포함하는 전처리 방법도 제공한다.