[go: up one dir, main page]

MA48430B1 - Procédé et dispositif de préparation de solutions de sel de leucoindigo exemptes d'aniline - Google Patents

Procédé et dispositif de préparation de solutions de sel de leucoindigo exemptes d'aniline

Info

Publication number
MA48430B1
MA48430B1 MA48430A MA48430A MA48430B1 MA 48430 B1 MA48430 B1 MA 48430B1 MA 48430 A MA48430 A MA 48430A MA 48430 A MA48430 A MA 48430A MA 48430 B1 MA48430 B1 MA 48430B1
Authority
MA
Morocco
Prior art keywords
aniline
free
leucoindigo
salt solutions
methylaniline
Prior art date
Application number
MA48430A
Other languages
English (en)
Other versions
MA48430A1 (fr
Inventor
Erwin Lucic
Jörg Hübner
David Hyett
Michèle Catherine Christianne Janssen
Karin Hendrika Maria Bessembinder
Marinus Petrus Wilhelmus Maria Rijkers
Pierre L Woestenborghs
Original Assignee
Archroma Ip Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from EP17185976.2A external-priority patent/EP3441430B1/fr
Priority claimed from EP17185980.4A external-priority patent/EP3441431B1/fr
Priority claimed from EP17185971.3A external-priority patent/EP3441429B1/fr
Priority claimed from EP18173343.7A external-priority patent/EP3569660B1/fr
Application filed by Archroma Ip Gmbh filed Critical Archroma Ip Gmbh
Publication of MA48430A1 publication Critical patent/MA48430A1/fr
Publication of MA48430B1 publication Critical patent/MA48430B1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0083—Solutions of dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0077—Preparations with possibly reduced vat, sulfur or indigo dyes
    • C09B67/0078—Preparations of vat, sulfur or indigo dyes in liquid form
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0096—Purification; Precipitation; Filtration
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B7/00—Indigoid dyes
    • C09B7/02—Bis-indole indigos
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—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
    • D06P1/22—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 using vat dyestuffs including indigo
    • D06P1/228—Indigo
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Peptides Or Proteins (AREA)

Abstract

L'invention concerne un procédé de préparation d'une solution aqueuse de leucoindigo exempte d'aniline ou exempte d'aniline et exempte de n-méthylaniline à partir d'une solution aqueuse de leucoindigo comprenant de l'aniline ou de l'aniline et de la n-méthylaniline, la concentration en aniline ou en aniline et en n-méthylaniline étant déterminée selon la norme iso 14362-1:2017(e), ledit leucoindigo se présentant sous la forme d'un sel de métal alcalin, le procédé comprenant au moins les étapes (a) à (c) consistant à : (a) utiliser un flux de liquide comprenant ladite solution aqueuse de leucoindigo comprenant ladite ou lesdites amines ; (b) utiliser un flux de purification ; (c) mettre en contact ledit flux de liquide avec ledit flux de purification.
MA48430A 2017-08-11 2018-08-10 Procédé et dispositif de préparation de solutions de sel de leucoindigo exemptes d'aniline MA48430B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP17185976.2A EP3441430B1 (fr) 2017-08-11 2017-08-11 Solution de sel de leucoindigo à très faible teneur d'aniline et son procédé de fabrication
EP17185980.4A EP3441431B1 (fr) 2017-08-11 2017-08-11 Procédés de fabrication de solutions de sel leucoindigo avec très faible contenu d'aniline
EP17185971.3A EP3441429B1 (fr) 2017-08-11 2017-08-11 Solutions aqueuses concentrées et purifiées de sel de leucoindigo
EP18173343.7A EP3569660B1 (fr) 2018-05-18 2018-05-18 Procédé pour fabriquer des solutions de sel de leucoindigo sans aniline
PCT/EP2018/071805 WO2019030397A1 (fr) 2017-08-11 2018-08-10 Procédé et dispositif de préparation de solutions de sel de leucoindigo exemptes d'aniline

Publications (2)

Publication Number Publication Date
MA48430A1 MA48430A1 (fr) 2020-04-30
MA48430B1 true MA48430B1 (fr) 2020-11-30

Family

ID=63108593

Family Applications (1)

Application Number Title Priority Date Filing Date
MA48430A MA48430B1 (fr) 2017-08-11 2018-08-10 Procédé et dispositif de préparation de solutions de sel de leucoindigo exemptes d'aniline

Country Status (15)

Country Link
US (4) US11299633B2 (fr)
EP (5) EP3665229A1 (fr)
JP (6) JP7250762B2 (fr)
KR (6) KR102687719B1 (fr)
CN (5) CN111065690B (fr)
AR (2) AR126783A2 (fr)
BR (4) BR112019018497B1 (fr)
CO (3) CO2020001381A2 (fr)
MA (1) MA48430B1 (fr)
MX (4) MX2020001519A (fr)
PE (5) PE20201187A1 (fr)
SG (4) SG11202001153RA (fr)
TN (4) TN2020000011A1 (fr)
TW (4) TWI755558B (fr)
WO (4) WO2019030396A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20201187A1 (es) 2017-08-11 2020-11-06 Archroma Ip Gmbh Solucion de sal de leucoindigo con muy bajo contenido de anilina y metodo para realizar la misma
CN110016816A (zh) * 2019-03-13 2019-07-16 广东前进牛仔布有限公司 一种靛蓝染色方法
BR102019025172A2 (pt) 2019-11-28 2021-06-08 Bann Química Ltda. processo de purificação de soluções de sal de leucoíndigo e uso de um gás inerte
JP2021094344A (ja) * 2019-12-19 2021-06-24 サミー株式会社 ぱちんこ遊技機
JP2021094346A (ja) * 2019-12-19 2021-06-24 サミー株式会社 ぱちんこ遊技機
CN118925746B (zh) * 2024-07-22 2025-06-27 重庆市化工研究院有限公司 一种用于生产还原靛蓝的雷尼镍催化剂及还原靛蓝的生产方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2130878A (en) * 1933-04-10 1938-09-20 Ici Ltd Leucoindigo
US4992143A (en) * 1989-06-09 1991-02-12 Mobay Corporation Continuous process for the separation of a partially water soluble component from a slurry
US5116996A (en) * 1991-07-17 1992-05-26 Basf Aktiengesellschaft Purification of indigo
US6169218B1 (en) 1992-02-10 2001-01-02 Catalytic Distillation Technologies Selective hydrogenation of highly unsaturated compounds in hydrocarbon streams
DE4220804A1 (de) * 1992-06-25 1994-01-05 Basf Ag Verfahren zur Reinigung von Indigo
TW251325B (fr) 1993-03-30 1995-07-11 Basf Ag
DE4327221A1 (de) * 1993-08-13 1995-02-16 Basf Ag Leukoindigo-Präparation in Granulatform
DE4336032A1 (de) * 1993-10-22 1995-04-27 Basf Ag Verfahren zur Reinigung von Indigo
DE19502968A1 (de) * 1995-01-31 1996-08-01 Basf Ag Leukoküpenfarbstoff-Präparationen in Granulatform
DE19624208A1 (de) * 1996-06-18 1998-01-02 Basf Ag Leukoküpenfarbstoff-Präparationen in Granulatform
JPH10111633A (ja) * 1996-10-04 1998-04-28 Denso Corp ホログラム感光剤，ホログラム感光材料及びホログラム，並びにこれらの製造方法
DE19831291A1 (de) 1998-07-13 2000-01-20 Basf Ag Konzentrierte Lekoindigolösungen
DE19919746A1 (de) * 1999-04-29 2000-11-02 Basf Ag Verfahren zur Herstellung von wäßrig-alkalischen Lösungen reduzierter indigoider Farbstoffe
WO2004024826A2 (fr) 2002-08-31 2004-03-25 Dystar Textilfarben Gmbh & Co. Deutschland Kg Procede pour produire de l'indigo de tres grande purete
JP4941891B2 (ja) 2006-11-13 2012-05-30 株式会社Ｉｈｉ フィルム冷却構造
JP2009197353A (ja) * 2008-02-20 2009-09-03 Asahi Breweries Ltd インヂゴの染色増強剤および増強方法
PE20201187A1 (es) * 2017-08-11 2020-11-06 Archroma Ip Gmbh Solucion de sal de leucoindigo con muy bajo contenido de anilina y metodo para realizar la misma
ES2883323T3 (es) * 2017-08-11 2021-12-07 Archroma Ip Gmbh Métodos de fabricación de soluciones de sal de leucoíndigo con contenido de anilina muy bajo
PT3441429T (pt) * 2017-08-11 2021-06-28 Archroma Ip Gmbh Soluções de sal de leucoindigo aquoso purificado concentrado
ES2841500T3 (es) * 2017-08-11 2021-07-08 Archroma Ip Gmbh Solución de sal de leucoíndigo con muy bajo contenido de anilina y método de preparar la misma
ES2900511T3 (es) * 2018-05-18 2022-03-17 Archroma Ip Gmbh Método para preparar soluciones de sal de leucoíndigo sin anilina

Also Published As

Publication number Publication date
TW201920498A (zh) 2019-06-01
WO2019030389A1 (fr) 2019-02-14
PE20201188A1 (es) 2020-11-06
CN115627081B (zh) 2024-11-01
JP7610636B2 (ja) 2025-01-08
JP2020530518A (ja) 2020-10-22
BR112019018490B1 (pt) 2023-12-19
JP7527337B2 (ja) 2024-08-02
TN2020000012A1 (en) 2021-10-04
KR20210114958A (ko) 2021-09-24
KR102706455B1 (ko) 2024-09-11
BR112019018497A2 (pt) 2020-04-14
TWI763903B (zh) 2022-05-11
SG11202001153RA (en) 2020-03-30
WO2019030397A1 (fr) 2019-02-14
KR102687719B1 (ko) 2024-07-22
JP7295844B2 (ja) 2023-06-21
MX2020001518A (es) 2020-03-20
CN111065690B (zh) 2022-06-28
TWI755558B (zh) 2022-02-21
KR102636594B1 (ko) 2024-02-13
CO2020001376A2 (es) 2020-05-29
JP2020530516A (ja) 2020-10-22
SG11202001155UA (en) 2020-03-30
MX2020001517A (es) 2020-08-03
CN111108156A (zh) 2020-05-05
SG11202001152YA (en) 2020-03-30
TN2020000013A1 (en) 2021-10-04
TW201920499A (zh) 2019-06-01
JP2020530517A (ja) 2020-10-22
BR112019018490A2 (pt) 2020-04-14
BR112019018497B1 (pt) 2023-12-19
WO2019030391A1 (fr) 2019-02-14
WO2019030396A1 (fr) 2019-02-14
TN2020000014A1 (en) 2021-10-04
EP3665228A1 (fr) 2020-06-17
CO2020001381A2 (es) 2020-05-29
AR126783A2 (es) 2023-11-15
KR20230010673A (ko) 2023-01-19
US11384245B2 (en) 2022-07-12
MA48430A1 (fr) 2020-04-30
KR20200040279A (ko) 2020-04-17
MX2020001519A (es) 2020-03-20
JP2023014157A (ja) 2023-01-26
KR20200037854A (ko) 2020-04-09
TWI760544B (zh) 2022-04-11
JP2020537700A (ja) 2020-12-24
PE20200786A1 (es) 2020-08-06
CN111065690A (zh) 2020-04-24
CN111133057B (zh) 2022-09-13
PE20201187A1 (es) 2020-11-06
PE20250954A1 (es) 2025-04-07
EP3665230A1 (fr) 2020-06-17
CN111133057A (zh) 2020-05-08
EP3665229A1 (fr) 2020-06-17
PE20200787A1 (es) 2020-08-06
CN111094460A (zh) 2020-05-01
US20200216674A1 (en) 2020-07-09
WO2019030396A8 (fr) 2019-12-05
US20210009810A1 (en) 2021-01-14
JP7250762B2 (ja) 2023-04-03
KR20200037853A (ko) 2020-04-09
JP7011042B2 (ja) 2022-01-26
CN115627081A (zh) 2023-01-20
EP4575077A3 (fr) 2026-01-21
US11299633B2 (en) 2022-04-12
JP7245227B2 (ja) 2023-03-23
MX2020001516A (es) 2020-03-20
SG11202001151PA (en) 2020-03-30
US20200172734A1 (en) 2020-06-04
KR102636591B1 (ko) 2024-02-13
TWI763904B (zh) 2022-05-11
TW201925357A (zh) 2019-07-01
EP3665227A1 (fr) 2020-06-17
JP2023076433A (ja) 2023-06-01
BR112019018498A2 (pt) 2020-04-14
BR112019018494A2 (pt) 2020-04-14
TW201920497A (zh) 2019-06-01
BR112019018494B1 (pt) 2024-01-30
US20200247999A1 (en) 2020-08-06
KR20200040278A (ko) 2020-04-17
TN2020000011A1 (en) 2021-10-04
EP4575077A2 (fr) 2025-06-25
AR127380A2 (es) 2024-01-17
CO2020001377A2 (es) 2020-05-29

Similar Documents

Publication Publication Date Title
MA48430B1 (fr) Procédé et dispositif de préparation de solutions de sel de leucoindigo exemptes d'aniline
Monfort et al. Staying at zero with affine processes: An application to term structure modelling
EP4593513A3 (fr) Procédé et dispositif de traitement de connexion entre un terminal et un réseau
SA520411670B1 (ar) محلول استخلاص ملح وعمليات استخدامه
FR3034523B1 (fr) Nouvelle methode pour detecter la presence de bacteries productrices de beta-lactamases.
FR3015870B1 (fr) Dispositif pour le maquillage par transfert des matieres keratiniques.
FR3061908B1 (fr) Procede de traitement de la biomasse
FR3064279B1 (fr) Procede et dispositif de refroidissement d'une bande d'acier en defilement dans une section de refroidissement d'une ligne continue
MA48432B1 (fr) Solutions aqueuses concentrées purifiées de sel de leucoindigo
FR3045343B1 (fr) Composition oxydante comprenant au moins 30% de tensioactifs
BR112015018627A2 (pt) aparelho e método para recuperação de solda
FR3080116B1 (fr) Composition pigmentaire comprenant un pigment traite acide phytique
FR3046517B1 (fr) Systemes et procedes de fourniture de service multimedia a un dispositif herite
FR3059803B1 (fr) Systeme et procede de securisation d'au moins un element d'une borne transactionnelle non surveillee
TH2001000781A (th) วิธีการและอุปกรณ์สำหรับการเตรียมสารละลายเกลือลิวโคอินดิโกที่ปราศจากอะนิลีน
FR3053607B1 (fr) Procede de formulation d'une suspension catalytique
FR3064647B1 (fr) Procede de separation de lanthanides a partir d'un alliage metallique
FR3022221B1 (fr) Procede et dispositif pour le remplissage d'un recipient avec un produit de remplissage
FR3078065B1 (fr) Procede de decontamination d'un milieu liquide aqueux contenant des micropolluants ou d'une surface contaminee par des micropolluants
FR3024047B1 (fr) Installation et procede de desacidification d'un gaz par une solution absorbante avec section de lavage optimisee
EA201890976A1 (ru) Жидкий моющий концентрат
FR3074796B1 (fr) Procede de traitement par flottation d'une solution aqueuse issue d'une production petroliere
FR3060343B1 (fr) Composition aqueuse comprenant un compose de type thiolactone et une silicone et procede de traitement des matieres keratiniques avec la composition
FR3028855B1 (fr) Procede de preparation de dithiocarbamates metalliques
FR3067723B1 (fr) Dispositif ameliore pour raccorder deux elements entre eux et electrode comprenant un tel dispositif.