BR9902633A - Preparação direta de pirrolo[3-4-c]pirróis - Google Patents

Preparação direta de pirrolo[3-4-c]pirróis

Info

Publication number
BR9902633A
BR9902633A BR9902633-3A BR9902633A BR9902633A BR 9902633 A BR9902633 A BR 9902633A BR 9902633 A BR9902633 A BR 9902633A BR 9902633 A BR9902633 A BR 9902633A
Authority
BR
Brazil
Prior art keywords
formula
pigment
pyrroles
diketopyrrolo
iii
Prior art date
Application number
BR9902633-3A
Other languages
English (en)
Inventor
Shivakumar Basalingappa Hendi
Original Assignee
Ciba Sc Holding Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22207165&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9902633(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of BR9902633A publication Critical patent/BR9902633A/pt

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
    • C09B67/006—Preparation of organic pigments
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • 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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/004—Diketopyrrolopyrrole 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
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Patente de Invenção:<B>"PREPARAçãO DIRETA DE PIRROLO[3,4-C]PIRRóIS"<D>. é descrito um processo para a preparação direta de 1,4-dicetopirrolo-[3-4-c]pirróis pigmentares da fórmula (I) onde cada um de R~ 1~ e R~ 2~, independentemente do outro, é um radical aromático isocíclico ou heterocíclico, processo este que compreende o aquecimento de uma razão molar apropriada de um dissuccinato com uma nitrila da fórmula (II) R~ 1~-CN (II) ou da fórmula (III) R~ 2~-CN (III) ou com misturas das ditas nitrilas, em um solvente orgânico, e na presença de uma base forte e uma quantidade efetiva de um inibidor do crescimento da partícula selecionado de fórmulas (IV)-(X), e então a obtenção do composto de fórmula (I) a partir do produto de reação por protólise. O processo produz 1,4-dicetopirrolo-[3-4-c]pirróis pigmentares diretamente, isto é, sem a necessidade de tratamentos subseq³entes adicionais para a redução do tamanho da partícula. Também descrita é uma composição compreendendo um 1,4-dicetopirrolo-[3-4-c]pirrol pigmentar e o inibidor do crescimento da partícula. Estas composições de pigmentos são úteis para pigmentar materiais orgânicos de alto peso molecular.
BR9902633-3A 1998-06-02 1999-05-31 Preparação direta de pirrolo[3-4-c]pirróis BR9902633A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8777398P 1998-06-02 1998-06-02

Publications (1)

Publication Number Publication Date
BR9902633A true BR9902633A (pt) 2000-04-11

Family

ID=22207165

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9902633-3A BR9902633A (pt) 1998-06-02 1999-05-31 Preparação direta de pirrolo[3-4-c]pirróis

Country Status (10)

Country Link
US (2) US6057449A (pt)
EP (1) EP0962499B2 (pt)
JP (2) JP2000007677A (pt)
KR (1) KR100562696B1 (pt)
CN (1) CN1315831C (pt)
BR (1) BR9902633A (pt)
CA (1) CA2273392A1 (pt)
CZ (1) CZ299533B6 (pt)
DE (1) DE69905652T3 (pt)
TW (1) TWI232862B (pt)

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DE10028104A1 (de) * 2000-06-07 2001-12-13 Clariant Gmbh Verfahren zur Herstellung von Diketopyrrologyrrol-Pigmenten
US6388093B1 (en) * 2001-01-05 2002-05-14 Sun Chemical Corporation Syntheses for preparing 1,4-diketopyrrolo [3,4-c]pyrroles
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MXPA03010334A (es) * 2001-05-14 2004-03-16 Ciba Sc Holding Ag Nueva modificacion de cristal de pigmento de solucion solida de dicetopirrolopirrol.
EP1436296B1 (en) * 2001-09-11 2006-03-22 Ciba SC Holding AG Process for the direct preparation of pyrrolo[3,4-c]pyrroles
WO2004076457A1 (en) * 2003-02-27 2004-09-10 Mca Technologies Gmbh Solvent-free process for the preparation of pyrrolo (3,4c) pyrrole compounds
MXPA05010866A (es) 2003-04-10 2006-06-05 Ciba Sc Holding Ag Dicetopirrolopirroles fluorescentes.
US7390901B2 (en) * 2003-08-08 2008-06-24 Sipix Imaging, Inc. Fluorinated dyes or colorants and their uses
DE102006007622A1 (de) * 2006-02-18 2007-08-23 Clariant International Limited Hochechte Diketopyrrolopyrrol-Pigmente
DE102007008140A1 (de) 2007-02-19 2008-08-21 Clariant International Ltd. Diketopyrrolopyrrol-Mischkristalle mit hoher Transparenz
DE102007011068A1 (de) * 2007-03-07 2008-09-11 Clariant International Ltd. Verfahren zur direkten Herstellung feinteiliger Diketopyrrolopyrrolpigmente
JP5464789B2 (ja) * 2007-03-27 2014-04-09 キヤノン株式会社 粒子化合物分散体の製造方法
TWI431071B (zh) * 2007-10-17 2014-03-21 Clariant Finance Bvi Ltd 用於彩色濾光片中的二酮基吡咯并吡咯顏料組成物
DE102007049682A1 (de) 2007-10-17 2009-04-23 Clariant International Ltd. Diketopyrrolopyrrol-Pigmentzusammensetzung zur Verwendung in Colorfiltern
DE102008032091A1 (de) 2008-07-08 2010-01-14 Clariant International Ltd. Diketopyrrolopyrrol-Mischpigmentzubereitung zur Verwendung in Colorfiltern
DE102007049883A1 (de) 2007-10-18 2009-04-23 Clariant International Ltd. Diketopyrrolopyrrol-Mischkristalle
KR101291479B1 (ko) 2008-05-28 2013-07-31 바스프 에스이 개선된 적색 컬러 필터 조성물
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JP5763632B2 (ja) 2009-06-30 2015-08-12 ソルベイ ユーエスエイ インコーポレイテッド 少なくとも１つのビチオフェン繰り返し単位を含むポリマー、該ポリマーを合成する方法、およびそれを含む組成物
JP2011063786A (ja) * 2009-08-18 2011-03-31 Fujifilm Corp 顔料微粒子分散体、これを用いたカラーフィルタ、及び顔料微粒子分散体の製造方法
KR101639701B1 (ko) * 2009-08-27 2016-07-14 후지필름 가부시키가이샤 디클로로디케토피롤로피롤 안료, 이것을 함유하는 색재 분산물 및 그 제조방법
EP2467412A2 (en) 2009-09-04 2012-06-27 Plextronics, Inc. Organic electronic devices and polymers, including photovoltaic cells and diketone-based and diketopyrrolopyrrole-based polymers
JP5620115B2 (ja) * 2010-02-02 2014-11-05 富士フイルム株式会社 顔料微粒子分散体、これを用いた光硬化性組成物及びカラーフィルタ、これに用いられる新規化合物
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Also Published As

Publication number Publication date
JP2011038096A (ja) 2011-02-24
US6361594B1 (en) 2002-03-26
EP0962499A3 (en) 2000-02-23
DE69905652D1 (de) 2003-04-10
TWI232862B (en) 2005-05-21
CZ299533B6 (cs) 2008-08-27
KR20000005832A (ko) 2000-01-25
EP0962499A2 (en) 1999-12-08
EP0962499B1 (en) 2003-03-05
JP2000007677A (ja) 2000-01-11
US6057449A (en) 2000-05-02
CN1315831C (zh) 2007-05-16
CZ192399A3 (cs) 2000-03-15
CA2273392A1 (en) 1999-12-02
EP0962499B2 (en) 2008-03-05
KR100562696B1 (ko) 2006-03-23
DE69905652T2 (de) 2003-09-25
DE69905652T3 (de) 2008-10-30
CN1240211A (zh) 2000-01-05

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1910 DE 14/08/2007.