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PE20250954A1 - Metodo y dispositivo para elaborar soluciones de sal de leucoindigo libres de anilina - Google Patents

Metodo y dispositivo para elaborar soluciones de sal de leucoindigo libres de anilina

Info

Publication number
PE20250954A1
PE20250954A1 PE2025000454A PE2025000454A PE20250954A1 PE 20250954 A1 PE20250954 A1 PE 20250954A1 PE 2025000454 A PE2025000454 A PE 2025000454A PE 2025000454 A PE2025000454 A PE 2025000454A PE 20250954 A1 PE20250954 A1 PE 20250954A1
Authority
PE
Peru
Prior art keywords
aniline
salt solutions
free
leucoindigo salt
preparing aniline
Prior art date
Application number
PE2025000454A
Other languages
English (en)
Inventor
Erwin Lucic
Jorg Hubner
David Hyett
Michèle Catherine Christianne Janssen
Karin Hendrika Maria Bessembinder
Pierre L Woestenborghs
Marinus Petrus Wilhelmus Maria Rijkers
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/en
Priority claimed from EP17185980.4A external-priority patent/EP3441431B1/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 PE20250954A1 publication Critical patent/PE20250954A1/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
    • C09B67/0077—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
    • C09B67/0071—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
    • C09B67/0096—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

Metodo para elaborar una solucion acuosa de leucoindigo libre de anilina o libre de anilina y N-metilanilina a partir de una solucion acuosa de leucoindigo que comprende anilina o anilina y N-metilanilina, la concentracion de anilina o anilina y N-metilanilina se determina de acuerdo con la norma ISO 14362-1:2017(E), donde dicho leucoindigo esta en forma de una sal de metal alcalino, el metodo comprende al menos los pasos (A) a (C): (A) proporcionar una corriente liquida que comprende dicha solucion acuosa de leucoindigo que comprende dicha(s) amina(s); (B) proporcionar una corriente de purificacion; (C) poner en contacto dicha corriente liquida con dicha corriente de purificacion.
PE2025000454A 2017-08-11 2018-08-10 Metodo y dispositivo para elaborar soluciones de sal de leucoindigo libres de anilina PE20250954A1 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP17185976.2A EP3441430B1 (en) 2017-08-11 2017-08-11 Leucoindigo salt solution with very low content of aniline and method of making same
EP17185980.4A EP3441431B1 (en) 2017-08-11 2017-08-11 Methods of making leucoindigo salt solutions with very low aniline content
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
PCT/EP2018/071805 WO2019030397A1 (en) 2017-08-11 2018-08-10 METHOD AND DEVICE FOR THE PREPARATION OF LEUCOINDIGO SALT SOLUTIONS EXEMPTED FROM ANILINE

Publications (1)

Publication Number Publication Date
PE20250954A1 true PE20250954A1 (es) 2025-04-07

Family

ID=63108593

Family Applications (5)

Application Number Title Priority Date Filing Date
PE2020000206A PE20201187A1 (es) 2017-08-11 2018-08-10 Solucion de sal de leucoindigo con muy bajo contenido de anilina y metodo para realizar la misma
PE2020000209A PE20200787A1 (es) 2017-08-11 2018-08-10 Metodos para fabricar soluciones de sal de leucoindigo con muy bajo contenido de anilina
PE2025000454A PE20250954A1 (es) 2017-08-11 2018-08-10 Metodo y dispositivo para elaborar soluciones de sal de leucoindigo libres de anilina
PE2020000210A PE20201188A1 (es) 2017-08-11 2018-08-10 Metodo y dispositivo para elaborar soluciones de sal de leucoindigo libres de anilina
PE2020000207A PE20200786A1 (es) 2017-08-11 2018-08-10 Metodo para preparar una solucion acuosa de sal de leucoindigo concentrada y solucion acuosa de leucoindigo

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PE2020000206A PE20201187A1 (es) 2017-08-11 2018-08-10 Solucion de sal de leucoindigo con muy bajo contenido de anilina y metodo para realizar la misma
PE2020000209A PE20200787A1 (es) 2017-08-11 2018-08-10 Metodos para fabricar soluciones de sal de leucoindigo con muy bajo contenido de anilina

Family Applications After (2)

Application Number Title Priority Date Filing Date
PE2020000210A PE20201188A1 (es) 2017-08-11 2018-08-10 Metodo y dispositivo para elaborar soluciones de sal de leucoindigo libres de anilina
PE2020000207A PE20200786A1 (es) 2017-08-11 2018-08-10 Metodo para preparar una solucion acuosa de sal de leucoindigo concentrada y solucion acuosa de leucoindigo

Country Status (15)

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

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 (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
WO2004024826A2 (de) 2002-08-31 2004-03-25 Dystar Textilfarben Gmbh & Co. Deutschland Kg Verfahren zur herstellung von hochreinem 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
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 (en) 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 (en) 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 (en) 2019-02-14
WO2019030396A1 (en) 2019-02-14
TN2020000014A1 (en) 2021-10-04
EP3665228A1 (en) 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
MA48430B1 (fr) 2020-11-30
CN111065690A (zh) 2020-04-24
CN111133057B (zh) 2022-09-13
PE20201187A1 (es) 2020-11-06
EP3665230A1 (en) 2020-06-17
CN111133057A (zh) 2020-05-08
EP3665229A1 (en) 2020-06-17
PE20200787A1 (es) 2020-08-06
CN111094460A (zh) 2020-05-01
US20200216674A1 (en) 2020-07-09
WO2019030396A8 (en) 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 (en) 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 (en) 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 (en) 2025-06-25
AR127380A2 (es) 2024-01-17
CO2020001377A2 (es) 2020-05-29

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