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1. (WO2018205078) PRINTING PROCESS
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Pub. No.: WO/2018/205078 International Application No.: PCT/CN2017/083409
Publication Date: 15.11.2018 International Filing Date: 08.05.2017
IPC:
D06P 1/41 (2006.01) ,D06P 1/16 (2006.01) ,D06P 1/673 (2006.01) ,D06P 1/651 (2006.01)
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
P
DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
1
General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
41
using basic dyes
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
P
DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
1
General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
16
using dispersed, e.g. acetate, dyestuffs
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
P
DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
1
General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
44
using insoluble pigments or auxiliary substances, e.g. binders
673
Inorganic compounds
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
P
DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
1
General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
44
using insoluble pigments or auxiliary substances, e.g. binders
64
using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
651
Compounds without nitrogen
Applicants:
沈亚阳 SHEN, Yayang [CN/CN]; CN
Inventors:
沈亚阳 SHEN, Yayang; CN
Agent:
北京一格知识产权代理事务所(普通合伙) BEIJING YIGE INTELLECTUAL PROPERTY AGENT LTD (GENERAL PARTNERSHIP); 中国北京市 海淀区悦秀路99号通厦公元99写字楼1单元303室 Room 303, Unit 1 Tongxia AD 99 Office Building No 99, Yuexiu Road, Haidian District Beijing 100096, CN
Priority Data:
Title (EN) PRINTING PROCESS
(FR) PROCÉDÉ D'IMPRESSION
(ZH) 印花工艺
Abstract:
(EN) A printing process, comprising pulping, ground color dip dyeing, drying, high-temperature constant-pressure steaming, cold water washing, reducing water washing, hot water washing, drying and setting. The printing process is characterized in that the pulping comprises preparation of original paste, preparation of printing paste, preparation of a fixer; potassium sulfate-potassium thiosulfate and styrene are added into the fixer; the coloring dye is an alkali dye; the thickener comprises acrylic acid, maleic anhydride, and divinylbenzene which are sequentially mixed in a ratio of 40:30:1; and the ground color dip dyeing liquor contains a non alkali-resistant disperse dye, citric acid, and sodium alginate. The advantages of the printing process lie in simple operation, stable performance, easy process control, great cleaning degree of the pattern wheel, and a full-ground-color printing effect.
(FR) L'invention concerne un procédé d'impression, comprenant la réduction en pâte, la teinture par immersion dans la couleur de fond, le séchage, le traitement à la vapeur à pression constante à haute température, le lavage à l'eau froide, le lavage à l'eau de réduction, le lavage à l'eau chaude, le séchage et le durcissement. Le procédé d'impression est caractérisé en ce que la réduction en pâte comprend la préparation de pâte d'origine, la préparation de pâte d'impression, la préparation d'un fixateur ; du thiosulfate de potassium-sulfate de potassium et du styrène sont ajoutés dans le fixateur ; le colorant de teinture est un colorant alcalin ; l'épaississant comprend de l'acide acrylique, de l'anhydride maléique et du divinylbenzène qui sont mélangés de manière séquentielle dans un rapport de 40:30:1 ; et la liqueur de teinture par immersion dans la couleur de fond contient un colorant dispersé non résistant aux alcalis de l'acide citrique et de l'alginate de sodium. Les avantages du procédé d'impression résident dans un fonctionnement simple, une performance stable, une commande de processus facile, un grand degré de nettoyage de la roue à motifs et un effet d'impression en pleine couleur de fond.
(ZH) 一种印花工艺,所述印花工艺包括调浆、地色浸染、烘干、高温常压汽蒸、冷水洗、还原水洗、热水洗、烘干定型,其特征在于:所述调浆包括原糊制备、印花浆制备、固色剂制备;所述固色剂中添加硫酸钾-硫代硫酸钾及苯乙烯;所述着色染料为碱剂染料,所述增稠剂包括丙烯酸、顺丁烯二酸酐等和二乙烯苯,三者依次按40∶30∶1的配比进行混合;所述地色浸染液包含不耐碱分散染料、柠檬酸、海藻酸钠。优点在于:操作简单、性能稳定、过程控制容易,花纹轮清洗度好,能得到地色丰满的印花效果。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)