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1. (WO2020005253) INKJET PRE-TREATMENT FLUID FOR TEXTILE PRINTING
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2020/005253 International Application No.: PCT/US2018/040008
Publication Date: 02.01.2020 International Filing Date: 28.06.2018
IPC:
B41J 3/407 (2006.01) ,B41J 2/01 (2006.01) ,C09D 11/30 (2014.01) ,C09D 11/322 (2014.01) ,C09D 11/54 (2014.01) ,C09D 11/102 (2014.01) ,D06P 5/30 (2006.01) ,D06P 1/52 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
3
Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
407
for marking on special material
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005
characterised by bringing liquid or particles selectively into contact with a printing material
01
Ink jet
[IPC code unknown for C09D 11/30][IPC code unknown for C09D 11/322][IPC code unknown for C09D 11/54][IPC code unknown for C09D 11/102]
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
5
Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
30
Ink jet printing
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
52
using compositions containing synthetic macromolecular substances
Applicants:
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US/US]; 10300 Energy Drive Spring, Texas 77389, US
Inventors:
GUO, Dennis Z.; US
ZHENG, Jie; US
Agent:
COSTALES, Shruti; US
DIERKER, Julia Church; US
Priority Data:
Title (EN) INKJET PRE-TREATMENT FLUID FOR TEXTILE PRINTING
(FR) FLUIDE DE PRÉ-TRAITEMENT PAR JET D'ENCRE POUR IMPRESSION TEXTILE
Abstract:
(EN) An inkjet pre-treatment fluid for textile printing includes a fixing agent including a multivalent metal cation; and a blocked polyisocyanate selected from the group consisting of a non-ionic blocked polyisocyanate, a cationic blocked polyisocyanate, and an anionic blocked polyisocyanate having an acid number less than 5 mg KOH/g. The inkjet pre-treatment fluid further includes a liquid vehicle.
(FR) Un fluide de pré-traitement par jet d'encre pour impression textile comprend un agent de fixation comprenant un cation métallique multivalent, et un polyisocyanate bloqué choisi dans le groupe constitué par un polyisocyanate bloqué non ionique, un polyisocyanate bloqué cationique, et un polyisocyanate séquencé anionique ayant un indice d'acide inférieur à 5 Mg KOH/g. Le fluide de pré-traitement par jet d'encre comprend en outre un véhicule liquide.
front page image
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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: English (EN)
Filing Language: English (EN)