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1. (WO2019006786) INKJET COATING FOR ADAPTING TO LATEX INK AND PREPARATION METHOD THEREFOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/006786 International Application No.: PCT/CN2017/094300
Publication Date: 10.01.2019 International Filing Date: 25.07.2017
IPC:
B41M 5/52 (2006.01) ,C09D 125/14 (2006.01) ,C09D 175/04 (2006.01) ,C09D 7/65 (2018.01)
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
M
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
5
Duplicating or marking methods; Sheet materials for use therein
50
Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
52
Macromolecular coatings
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
125
Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
02
Homopolymers or copolymers of hydrocarbons
04
Homopolymers or copolymers of styrene
08
Copolymers of styrene
14
with unsaturated esters
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
175
Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
04
Polyurethanes
[IPC code unknown for C09D 7/65]
Applicants:
惠州艺都影像科技有限公司 HUIZHOU YIDU IMAGE TECHNOLOGY CO., LTD [CN/CN]; 中国广东省惠州市 惠阳区镇隆镇联溪村 Lianxi Village, Zhenlong Town, Huiyang District Huizhou, Guangdong 516227, CN
Inventors:
罗玉兰 LUO, Yulan; CN
何威寅 HE, Weiyin; CN
Agent:
深圳市深科信知识产权代理事务所(普通合伙) SHENZHEN SHENKEXIN INTELLECTUAL PROPERTY LLP.; 中国广东省深圳市 福田区福保街道益田路南方国际广场B栋818 Room 818, Block B, South International Plaza Yitian Road, Futian District Shenzhen, Guangdong 518000, CN
Priority Data:
201710538345.604.07.2017CN
Title (EN) INKJET COATING FOR ADAPTING TO LATEX INK AND PREPARATION METHOD THEREFOR
(FR) REVÊTEMENT PAR JET D'ENCRE POUR L'ADAPTATION À UNE ENCRE SOUS FORME DE LATEX ET SON PROCÉDÉ DE PRÉPARATION
(ZH) 一种适应Latex墨水的喷绘涂层及其制备方法
Abstract:
(EN) The present invention belongs to the field of coatings, and provides an inkjet coating for adapting to a Latex ink. The inkjet coating comprises 20-25 parts of heavy calcium carbonate, 4-6 parts of silicon dioxide, 20-40 parts of a styrene-acrylic emulsion, 20-40 parts of a polyurethane emulsion, 0.3-0.8 part of a polyvinyl alcohol, 8-12 parts of wear-resistant microspheres and 0.04-0.06 part of a wetting agent. Also disclosed is a preparation method for the inkjet coating. The inkjet coating of the present invention is adapted to various printing media, has long-lasting imaging, is environmentally friendly, and has good scratch resistance performance.
(FR) La présente invention concerne le domaine des revêtements, et porte sur un revêtement par jet d'encre pour l'adaptation à une encre sous forme de latex. Le revêtement par jet d'encre comprend 20 à 25 parties de carbonate de calcium lourd, 4 à 6 parties de dioxyde de silicium, 20 à 40 parties d'une émulsion styrène-acrylique, 20 à 40 parties d'une émulsion de polyuréthane, 0,3 à 0,8 partie d'un alcool polyvinylique, 8 à 12 parties de microsphères résistantes à l'usure et 0,04 à 0,06 partie d'un agent mouillant. Cette invention se rapporte en outre à un procédé de préparation de ce revêtement par jet d'encre. Le revêtement par jet d'encre de la présente invention est adapté à divers supports d'impression, a une imagerie durable, est respectueux de l'environnement et présente de bonnes performances de résistance aux rayures.
(ZH) 本发明属于涂料领域,公开了一种适应Latex墨水的喷绘涂层,包括20~25份重质碳酸钙、4~6份二氧化硅、20~40份苯丙乳液、20~40份聚氨酯乳液、0.3~0.8份聚乙烯醇、8~12份耐磨微球、0.04~0.06份润湿剂。本发明还公开了喷绘涂层的制备方法。本发明的喷绘涂层适应多种打印介质,成像持久,对环境友好,耐刮擦划伤性能好。
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, JO, 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)