US 11,814,787 B2
Method for manufacturing intelligent designed digital printing fabric with energy saving effect
Guo Zhu Fu, Zhejiang (CN); Yi Feng Wang, Shaoxing (CN); and Ke Zhou, Shaoxing (CN)
Assigned to ZHEJIANG FURUN DYEING AND PRINTING CO., LTD., Zhuji (CN)
Appl. No. 17/603,414
Filed by ZHEJIANG FURUN DYEING AND PRINTING CO., LTD., Shaoxing (CN)
PCT Filed Feb. 5, 2021, PCT No. PCT/CN2021/075495
§ 371(c)(1), (2) Date Oct. 13, 2021,
PCT Pub. No. WO2022/147879, PCT Pub. Date Jul. 14, 2022.
Claims priority of application No. 202110012045.0 (CN), filed on Jan. 6, 2021.
Prior Publication US 2023/0135741 A1, May 4, 2023
Int. Cl. D06P 5/30 (2006.01); D06P 1/44 (2006.01); D06P 1/48 (2006.01); D06P 1/649 (2006.01); D06P 1/673 (2006.01); D06P 5/20 (2006.01)
CPC D06P 5/30 (2013.01) [D06P 1/445 (2013.01); D06P 1/48 (2013.01); D06P 1/6491 (2013.01); D06P 1/6735 (2013.01); D06P 5/2077 (2013.01); D10B 2201/02 (2013.01); D10B 2201/10 (2013.01)] 8 Claims
 
1. A method for manufacturing a fabric with an intelligently-designed digitally-printed pattern with energy saving effect, comprising
S1: knitting a cotton yarn, a bamboo fiber yarn, and a mulberry silk yarn into a silk-cotton plain knitted single-sided fabric;
S2: subjecting the silk-cotton plain knitted single-sided fabric to a double-sided singeing to obtain a fabric after the singeing;
S3: mercerizing the fabric after the singeing by utilizing a knitting mercerizing machine to obtain a mercerized fabric;
S4: subjecting the mercerized fabric to a neutralizing processing, a bleaching processing, a deoxidating processing, and a whitening processing in sequence to obtain a boiled-out fabric;
S5: setting the base color of the boiled-out fabric to obtain a colored fabric;
S6: subjecting the colored fabric to a sizing and setting treatment, a pattern design treatment, a digital printing, a steaming treatment, and a water washing treatment to obtain a printed fabric,
wherein the digital printing is performed by performing an ink-jet printing on a fabric obtained from the pattern design treatment by a digital ink-jet printing system of a digital printing and drying partition processing apparatus to obtain an ink-jet printed fabric; and after the ink-jet printing, passing the ink-jet printed fabric into a drying zone and drying therein;
S7: subjecting the printed fabric to a soft setting by utilizing a setting machine to obtain a soft set fabric;
S8: subjecting the soft set fabric to a decating treatment under a condition of damp heat and relaxation, to eliminate a residual internal stress, to obtain a fabric after the decating treatment; and
S9: pre-shrinking the fabric after the decating treatment by utilizing a pre-shrinking machine to make a size change rate of water washing not more than 3%, to obtain the fabric with an intelligently-designed digitally-printed pattern.