Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017202480) DISPERSE AZO DYES, A PROCESS FOR THE PREPARATION THEREOF AND THE USE THEREOF
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/202480 International Application No.: PCT/EP2016/081232
Publication Date: 30.11.2017 International Filing Date: 15.12.2016
IPC:
C09B 29/42 (2006.01) ,D06P 1/18 (2006.01) ,D06P 3/54 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
29
Monoazo dyes prepared by diazotising and coupling
34
from other coupling components
36
from heterocyclic compounds
42
containing a six-membered ring with one nitrogen atom as the only ring hetero atom
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
18
Azo 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
3
Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
34
Material containing ester groups
52
Polyesters
54
using dispersed dyestuffs
Applicants:
HUNTSMAN ADVANCED MATERIALS (SWITZERLAND) GMBH [CH/CH]; Legal Services Department Klybeckstrasse 200 4057 Basel, CH
Inventors:
HALL, Véronique; CH
DALLE NOGARE, Siro; CH
DA SILVA SARAIVA, Sandra; CH
ROENTGEN, Georg; DE
TZIKAS, Athanassios; CH
Priority Data:
16171373.025.05.2016EP
Title (EN) DISPERSE AZO DYES, A PROCESS FOR THE PREPARATION THEREOF AND THE USE THEREOF
(FR) COLORANTS AZOÏQUES DISPERSÉS, LEUR PROCÉDÉ DE PRÉPARATION ET D’UTILISATION
Abstract:
(EN) The present invention relates to azo dyes of formula (1), wherein R1 denotes hydrogen or C1-C12alkyl which is unsubstituted or substituted by one or more C1-C12alkoxy groups, C1-C12alkylcarbonyl groups, C7-C25arylcarbonyl groups, hydroxyl groups, amino groups, cyano groups or halogen atoms and which may be interrupted one or more times by the radical -O-, -S-, -NR4-, -COO- or -OOC-, R4 is hydrogen or C1-C12alkyl; X is hydrogen or halogen; and R2 and R3 are each independently of the other hydrogen; C1-C12alkyl which is unsubstituted or substituted by cyano, carboxy, hydroxy, C1-C6alkoxy or C2-C8alkoxyalkoxy; C6-C24aryl which is unsubstituted or substituted by cyano, carboxy, hydroxy, C1-C12alkyl, C1-C6alkoxy or C2-C8alkoxyalkoxy; or are C7-C25aralkyl which is unsubstituted or substituted by cyano, carboxy, hydroxy, C1-C12alkyl, C1-C6alkoxy or C2-C8alkoxyalkoxy, to mixtures containing said dyes and to the use thereof in dyeing or printing semi-synthetic and especially synthetic hydrophobic fibre materials, more especially textile materials.
(FR) La présente invention concerne des colorants azoïques de formule (1), R1 représentant hydrogène ou alkyle en C1-C12 qui est non substitué ou substitué par un ou plusieurs groupes alcoxy en C1-C12, groupes alkylcarbonyle en C1-C12, groupes arylcarbonyle en C7-C25, groupes hydroxyle, groupes amino, groupes cyano ou atomes d’halogène et pouvant être interrompus une ou plusieurs fois par le radical -O-, -S-, -NR4-, -COO- ou -OOC-, R4 étant hydrogène ou alkyle en C1-C12 ; X étant hydrogène ou halogène ; et R2 et R3 représentant chacun indépendamment l’un de l’autre hydrogène ; alkyle en C1-C12 qui est non substitué ou substitué par cyano, carboxy, hydroxy, alcoxy en C1-C6 ou alcoxyalcoxy en C2-C8 ; aryle C6-C24 qui est non substitué ou substitué par cyano, carboxy, hydroxy, alkyle en C1-C12, alcoxy en C1-C6 ou alcoxyalcoxy en C2-C8 ; ou sont aralkyle en C7-C25 qui est non substitué ou substitué par cyano, carboxy, hydroxy, alkyle en C1-C12, alcoxy en C1-C6 ou alcoxyalcoxy en C2-C8, ainsi que des mélanges contenant lesdits colorants et leurs utilisation dans la coloration ou l’impression de matériaux fibreux hydrophobes semi-synthétiques ou, notamment, synthétiques, et plus précisément des matériaux textiles.
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, 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: English (EN)
Filing Language: English (EN)