Title:
DIGITAL PRINTED BLANKET PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/042551
Kind Code:
A1
Abstract:
The present invention relates to the technical field of printing, and provides a digital printed blanket production method, for solving the problem of poor ink permeability in blanket production by digital inkjet printing, comprising: weaving pile yarns and ground yarns and carrying out slitting and inspection to obtain a gray fabric, carrying out shaping, primary calendering, brushing, secondary calendering, preprocessing, and drying and then performing steam pre-humidification, the humidity for front-side humidification being 65-70%, spraying slurry onto the gray fabric using a spraying machine, the slurry comprising a permeating agent and a thickening agent, and carrying out steaming and drying to obtain the sized gray fabric; next, performing digital printing, and then washing, dewatering, and drying to obtain the printed figured fabric; and calendering, shearing, primary brushing, secondary calendering, secondary brushing, cutting, and packaging the printed figured fabric to obtain the digital printed blanket. In the present invention, the use of digital inkjet reduces wastewater and slurry produced during printing, lowers the consumption of water, electricity, and gas, thus saving energy and reducing consumption and emission, and enables ink to fully permeate the blanket, thus achieving a good printing effect.
Inventors:
LIU LIWEI (CN)
PENG XIANZHONG (CN)
HOU FEI (CN)
PENG XIANZHONG (CN)
HOU FEI (CN)
Application Number:
PCT/CN2021/114316
Publication Date:
March 03, 2022
Filing Date:
August 24, 2021
Export Citation:
Assignee:
ZHEJIANG TRUELOVE BLANKET TECH CO LTD (CN)
International Classes:
D06P5/30; D01F1/10; D01F6/54; D03D27/02; D06B1/02; D06P1/48; D06P1/62; D06P3/82
Foreign References:
| CN112111983A | 2020-12-22 | |||
| CN113062134A | 2021-07-02 | |||
| CN108729008A | 2018-11-02 | |||
| CN108583016A | 2018-09-28 | |||
| CN106758385A | 2017-05-31 | |||
| CN106544909A | 2017-03-29 | |||
| CN106854840A | 2017-06-16 | |||
| CN111321613A | 2020-06-23 | |||
| CN112127184A | 2020-12-25 | |||
| CN108716056A | 2018-10-30 | |||
| CN105926319A | 2016-09-07 | |||
| CN109082915A | 2018-12-25 | |||
| CN104233874A | 2014-12-24 |
Other References:
JIANG, XIAOMING ET AL.: "Discussion on Key Technology of Textile Digital Inkjet Printing Processing", ADVANCED TEXTILE TECHNOLOGY, no. 1, 10 January 2014 (2014-01-10), pages 46 - 50, XP055903334, ISSN: 1009-265X
Attorney, Agent or Firm:
SHANDONG MINGYU ZHIXIN INTELLECTUAL PROPERTY AGENCY OFFICE (GENERAL PARTNERSHIP) (CN)
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