AR126783A2 - Métodos para fabricar soluciones de sal de leucoíndigo con muy bajo contenido de anilina - Google Patents

Métodos para fabricar soluciones de sal de leucoíndigo con muy bajo contenido de anilina

Info

Publication number
AR126783A2
AR126783A2 ARP220102183A ARP220102183A AR126783A2 AR 126783 A2 AR126783 A2 AR 126783A2 AR P220102183 A ARP220102183 A AR P220102183A AR P220102183 A ARP220102183 A AR P220102183A AR 126783 A2 AR126783 A2 AR 126783A2
Authority
AR
Argentina
Prior art keywords
leucoindigo
solution
manufacturing
methods
salt solutions
Prior art date
Application number
ARP220102183A
Other languages
English (en)
Inventor
Andreas Wickli
Jrg Hbner
Pierre Woestenborghs
Karin Bessembinder
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 EP17185980.4A external-priority patent/EP3441431B1/en
Priority claimed from EP17185976.2A external-priority patent/EP3441430B1/en
Priority claimed from EP17185971.3A external-priority patent/EP3441429B1/en
Priority claimed from EP18173343.7A external-priority patent/EP3569660B1/en
Application filed by Archroma Ip Gmbh filed Critical Archroma Ip Gmbh
Publication of AR126783A2 publication Critical patent/AR126783A2/es

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
    • C09B7/00—Indigoid dyes
    • C09B7/02—Bis-indole indigos
    • 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
    • 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

Una solución de leucoíndigo acuosa que comprende una amina aromática en forma de anilina o anilina y N-metilanilina, en donde dicho leucoíndigo está en forma de una sal de metal alcalino; en donde la concentración de la amina aromática está por debajo de 40 ppm determinada de acuerdo con ISO 14362-1: 2017 (E); y en donde la concentración de la sal de leucoíndigo está en un intervalo de concentración de 15 a 45% en peso basado en el peso total de la solución, y en donde la solución es estable a una temperatura de 23ºC; o en donde la concentración de la sal de leucoíndigo está en un intervalo de concentración de 45 a 65% en peso basado en el peso total de la solución, y en donde la solución es estable a una temperatura de 60ºC.
ARP220102183A 2017-08-11 2022-08-12 Métodos para fabricar soluciones de sal de leucoíndigo con muy bajo contenido de anilina AR126783A2 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP17185980.4A EP3441431B1 (en) 2017-08-11 2017-08-11 Methods of making leucoindigo salt solutions with very low aniline content
EP17185976.2A EP3441430B1 (en) 2017-08-11 2017-08-11 Leucoindigo salt solution with very low content of aniline and method of making same
EP17185971.3A EP3441429B1 (en) 2017-08-11 2017-08-11 Purified concentrated aqueous leucoindigo salt solutions
EP18173343.7A EP3569660B1 (en) 2018-05-18 2018-05-18 Method for making aniline-free leucoindigo salt solutions

Publications (1)

Publication Number Publication Date
AR126783A2 true AR126783A2 (es) 2023-11-15

Family

ID=63108593

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP220102183A AR126783A2 (es) 2017-08-11 2022-08-12 Métodos para fabricar soluciones de sal de leucoíndigo con muy bajo contenido de anilina
ARP220102811A AR127380A2 (es) 2017-08-11 2022-10-14 Método para elaborar una solución acuosa de leucoíndigo libre de anilina o libre de anilina y n-metilanilina, solución estable acuosa de leucoindigo, método para su elaboración, aparato y uso

Family Applications After (1)

Application Number Title Priority Date Filing Date
ARP220102811A AR127380A2 (es) 2017-08-11 2022-10-14 Método para elaborar una solución acuosa de leucoíndigo libre de anilina o libre de anilina y n-metilanilina, solución estable acuosa de leucoindigo, método para su elaboración, aparato y uso

Country Status (15)

Country Link
US (4) US11299633B2 (es)
EP (4) EP3665227A1 (es)
JP (6) JP7295844B2 (es)
KR (6) KR102706455B1 (es)
CN (5) CN111065690B (es)
AR (2) AR126783A2 (es)
BR (4) BR112019018494B1 (es)
CO (3) CO2020001381A2 (es)
MA (1) MA48430B1 (es)
MX (4) MX2020001519A (es)
PE (2) PE20201188A1 (es)
SG (4) SG11202001153RA (es)
TN (4) TN2020000011A1 (es)
TW (4) TWI763904B (es)
WO (4) WO2019030391A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TN2020000011A1 (en) * 2017-08-11 2021-10-04 Archroma Ip Gmbh Methods of making leucoindigo salt solutions with very low aniline content
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
JP2021094346A (ja) * 2019-12-19 2021-06-24 サミー株式会社 ぱちんこ遊技機
JP2021094344A (ja) * 2019-12-19 2021-06-24 サミー株式会社 ぱちんこ遊技機

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 (es) 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
AU2003260454A1 (en) * 2002-08-31 2004-04-30 Dystar Textilfarben Gmbh And Co. Deutschland Kg Method for the production of high-purity indigo
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
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
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
ES2877121T3 (es) * 2017-08-11 2021-11-16 Archroma Ip Gmbh Disoluciones acuosas concentradas y purificadas de sal de leucoíndigo
TN2020000011A1 (en) 2017-08-11 2021-10-04 Archroma Ip Gmbh Methods of making leucoindigo salt solutions with very low aniline content
PT3569660T (pt) * 2018-05-18 2021-12-17 Archroma Ip Gmbh Método para fazer soluções de sal de leucoíndigo sem anilina

Also Published As

Publication number Publication date
SG11202001151PA (en) 2020-03-30
US20200172734A1 (en) 2020-06-04
JP2020537700A (ja) 2020-12-24
KR102636594B1 (ko) 2024-02-13
TWI755558B (zh) 2022-02-21
KR102687719B1 (ko) 2024-07-22
MX2020001516A (es) 2020-03-20
EP3665227A1 (en) 2020-06-17
US20200216674A1 (en) 2020-07-09
TW201920497A (zh) 2019-06-01
WO2019030396A8 (en) 2019-12-05
TN2020000012A1 (en) 2021-10-04
TN2020000013A1 (en) 2021-10-04
SG11202001153RA (en) 2020-03-30
BR112019018494B1 (pt) 2024-01-30
CN115627081A (zh) 2023-01-20
JP7245227B2 (ja) 2023-03-23
WO2019030389A1 (en) 2019-02-14
KR20200040279A (ko) 2020-04-17
TW201920498A (zh) 2019-06-01
TWI760544B (zh) 2022-04-11
MA48430A1 (fr) 2020-04-30
MX2020001519A (es) 2020-03-20
EP3665229A1 (en) 2020-06-17
CN111108156A (zh) 2020-05-05
WO2019030396A1 (en) 2019-02-14
US20200247999A1 (en) 2020-08-06
KR20200037854A (ko) 2020-04-09
CN111094460A (zh) 2020-05-01
US20210009810A1 (en) 2021-01-14
TW201925357A (zh) 2019-07-01
CO2020001381A2 (es) 2020-05-29
CO2020001376A2 (es) 2020-05-29
KR20200040278A (ko) 2020-04-17
JP7295844B2 (ja) 2023-06-21
TWI763903B (zh) 2022-05-11
JP7527337B2 (ja) 2024-08-02
AR127380A2 (es) 2024-01-17
KR20200037853A (ko) 2020-04-09
EP3665230A1 (en) 2020-06-17
PE20201188A1 (es) 2020-11-06
CN115627081B (zh) 2024-11-01
TW201920499A (zh) 2019-06-01
BR112019018497A2 (pt) 2020-04-14
US11384245B2 (en) 2022-07-12
JP2023014157A (ja) 2023-01-26
JP2023076433A (ja) 2023-06-01
SG11202001152YA (en) 2020-03-30
KR20210114958A (ko) 2021-09-24
JP7250762B2 (ja) 2023-04-03
SG11202001155UA (en) 2020-03-30
TWI763904B (zh) 2022-05-11
BR112019018490A2 (pt) 2020-04-14
JP2020530517A (ja) 2020-10-22
JP2020530518A (ja) 2020-10-22
PE20201187A1 (es) 2020-11-06
BR112019018497B1 (pt) 2023-12-19
BR112019018490B1 (pt) 2023-12-19
KR102706455B1 (ko) 2024-09-11
MX2020001517A (es) 2020-08-03
TN2020000011A1 (en) 2021-10-04
BR112019018494A2 (pt) 2020-04-14
MA48430B1 (fr) 2020-11-30
JP7011042B2 (ja) 2022-01-26
JP2020530516A (ja) 2020-10-22
TN2020000014A1 (en) 2021-10-04
CN111133057B (zh) 2022-09-13
KR20230010673A (ko) 2023-01-19
KR102636591B1 (ko) 2024-02-13
EP3665228A1 (en) 2020-06-17
BR112019018498A2 (pt) 2020-04-14
CO2020001377A2 (es) 2020-05-29
MX2020001518A (es) 2020-03-20
US11299633B2 (en) 2022-04-12
WO2019030397A1 (en) 2019-02-14
WO2019030391A1 (en) 2019-02-14
CN111065690B (zh) 2022-06-28
CN111065690A (zh) 2020-04-24
CN111133057A (zh) 2020-05-08

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