DE60003508D1 - Diketopyrrolopyrrol - Google Patents

Diketopyrrolopyrrol

Info

Publication number
DE60003508D1
DE60003508D1 DE60003508T DE60003508T DE60003508D1 DE 60003508 D1 DE60003508 D1 DE 60003508D1 DE 60003508 T DE60003508 T DE 60003508T DE 60003508 T DE60003508 T DE 60003508T DE 60003508 D1 DE60003508 D1 DE 60003508D1
Authority
DE
Germany
Prior art keywords
pyrroloä3
cüpyrrole
diketo
dihydro
image
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60003508T
Other languages
English (en)
Other versions
DE60003508T2 (de
Inventor
Fridolin Baebler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
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
Application filed by Ciba Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Application granted granted Critical
Publication of DE60003508D1 publication Critical patent/DE60003508D1/de
Publication of DE60003508T2 publication Critical patent/DE60003508T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
    • 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
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C09B67/003—Crystal modifications; Special X-ray patterns of diketopyrrolopyrrole

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Paints Or Removers (AREA)
DE60003508T 1999-11-17 2000-11-08 Diketopyrrolopyrrol Expired - Lifetime DE60003508T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16615499P 1999-11-17 1999-11-17
US166154P 1999-11-17

Publications (2)

Publication Number Publication Date
DE60003508D1 true DE60003508D1 (de) 2003-07-31
DE60003508T2 DE60003508T2 (de) 2004-04-29

Family

ID=22602043

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60003508T Expired - Lifetime DE60003508T2 (de) 1999-11-17 2000-11-08 Diketopyrrolopyrrol

Country Status (8)

Country Link
US (1) US6375734B1 (de)
EP (1) EP1101800B1 (de)
JP (1) JP2001187845A (de)
CN (1) CN1205272C (de)
AT (1) ATE243728T1 (de)
BR (1) BR0005440A (de)
CA (1) CA2326005A1 (de)
DE (1) DE60003508T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005050511A1 (de) * 2005-10-21 2007-04-26 Clariant Produkte (Deutschland) Gmbh Verfahren zur Herstellung von feinteiligem C.I. Pigment Red 254
DE102006007622A1 (de) * 2006-02-18 2007-08-23 Clariant International Limited Hochechte Diketopyrrolopyrrol-Pigmente
DE102006007621A1 (de) 2006-02-18 2007-08-23 Clariant International Limited Diketopyrrolopyrrol-Pigmente mit erhöhten Echtheiten und Verfahren zu deren Herstellung
CA2655076A1 (en) * 2006-06-30 2008-01-03 Ciba Holding Inc. Diketopyrrolopyrrole polymers as organic semiconductors
JP5082318B2 (ja) * 2006-07-24 2012-11-28 東洋インキＳｃホールディングス株式会社 α型結晶変態ジクロロジケトピロロピロール顔料の製造方法、該方法で製造されたα型結晶変態ジクロロジケトピロロピロール顔料、およびそれを用いた着色組成物
EP2108682B1 (de) * 2006-10-06 2016-07-27 Toyo Ink SC Holdings Co., Ltd. Alpha-diketopyrrolopyrrolpigment, es enthaltende farbgebende zusammensetzung sowie roter film
US7789957B2 (en) 2007-06-06 2010-09-07 Ciba Corporation Low-dust additive and pigment blends with improved color
CN101927605B (zh) * 2009-06-23 2012-11-07 致伸科技股份有限公司 一种喷墨头维护方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857400A (en) * 1955-09-19 1958-10-21 Du Pont Pigment production
DE3262270D1 (en) * 1981-03-20 1985-03-28 Ciba Geigy Ag Process for colouring highly molecular organic material and polycyclic pigments
DE3366011D1 (en) * 1982-05-17 1986-10-16 Ciba Geigy Ag Preparation of pyrrolo-(3,4-c) pyrroles
EP0337435B1 (de) * 1988-04-15 1995-02-01 Ciba-Geigy Ag Verfahren zur Herstellung deckender Diketopyrrolopyrrolpigmente
US4992101A (en) 1988-04-15 1991-02-12 Ciba-Geigy Corporation Process for the preparation of opaque diketopyrrolo-pyrrole pigments
US5194088A (en) * 1991-07-08 1993-03-16 Ciba-Geigy Corporation Process for conditioning organic pigments
EP0659840B1 (de) 1993-12-22 2000-04-26 Ciba SC Holding AG Mit Zirkonium oder Titan-Phosphatkomplexen beschichtete organische Pigmente
TW434296B (en) 1994-10-12 2001-05-16 Ciba Sc Holding Ag Process for the preparation of diaryldiketopyrrolopyrrole pigments
TW341572B (en) * 1995-09-20 1998-10-01 Ciba Sc Holding Ag Preparation of mixed crystals and solid solutions of 1,4-diketopyrrolopyrroles

Also Published As

Publication number Publication date
ATE243728T1 (de) 2003-07-15
CA2326005A1 (en) 2001-05-17
CN1205272C (zh) 2005-06-08
BR0005440A (pt) 2001-07-03
EP1101800B1 (de) 2003-06-25
DE60003508T2 (de) 2004-04-29
US6375734B1 (en) 2002-04-23
CN1297003A (zh) 2001-05-30
EP1101800A1 (de) 2001-05-23
JP2001187845A (ja) 2001-07-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: CIBA HOLDING INC., BASEL, CH

8328 Change in the person/name/address of the agent

Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC