DE2710464A1 - Farbstoffe und verfahren zu ihrer herstellung - Google Patents

Farbstoffe und verfahren zu ihrer herstellung

Info

Publication number
DE2710464A1
DE2710464A1 DE19772710464 DE2710464A DE2710464A1 DE 2710464 A1 DE2710464 A1 DE 2710464A1 DE 19772710464 DE19772710464 DE 19772710464 DE 2710464 A DE2710464 A DE 2710464A DE 2710464 A1 DE2710464 A1 DE 2710464A1
Authority
DE
Germany
Prior art keywords
formula
acid
parts
radical
dyes
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.)
Granted
Application number
DE19772710464
Other languages
German (de)
English (en)
Inventor
John Laurence Carey
Colin William Greenhalgh
David Francis Newton
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.)
Syngenta Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE2710464A1 publication Critical patent/DE2710464A1/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • D06P1/16—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 dispersed, e.g. acetate, dyestuffs
    • 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
    • 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
    • D06P1/39—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 acid dyes
    • D06P1/40—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 acid dyes using acid dyes without azo groups
    • 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
    • D06P1/41—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 basic dyes
    • D06P1/42—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 basic dyes using basic dyes without azo groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/922—Polyester fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/927—Polyacrylonitrile fiber

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Coloring (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE19772710464 1976-03-10 1977-03-10 Farbstoffe und verfahren zu ihrer herstellung Granted DE2710464A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9513/76A GB1568231A (en) 1976-03-10 1976-03-10 Substituted 2,6-dioxo-2,6-dihydrobenzo (1:2-b; 4:5-6')-difuran or dipyrrole dyestuffs

Publications (1)

Publication Number Publication Date
DE2710464A1 true DE2710464A1 (de) 1977-09-15

Family

ID=9873415

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772710464 Granted DE2710464A1 (de) 1976-03-10 1977-03-10 Farbstoffe und verfahren zu ihrer herstellung

Country Status (16)

Country Link
US (1) US4115404A (cg-RX-API-DMAC7.html)
JP (1) JPS52109526A (cg-RX-API-DMAC7.html)
AR (1) AR224097A1 (cg-RX-API-DMAC7.html)
BE (1) BE852227A (cg-RX-API-DMAC7.html)
BR (1) BR7701431A (cg-RX-API-DMAC7.html)
CH (2) CH611920A5 (cg-RX-API-DMAC7.html)
CS (3) CS193099B2 (cg-RX-API-DMAC7.html)
DE (1) DE2710464A1 (cg-RX-API-DMAC7.html)
ES (2) ES456694A1 (cg-RX-API-DMAC7.html)
FR (1) FR2343785A1 (cg-RX-API-DMAC7.html)
GB (1) GB1568231A (cg-RX-API-DMAC7.html)
IT (1) IT1143639B (cg-RX-API-DMAC7.html)
MX (1) MX144581A (cg-RX-API-DMAC7.html)
NL (1) NL7702582A (cg-RX-API-DMAC7.html)
PL (1) PL103555B1 (cg-RX-API-DMAC7.html)
TR (1) TR19272A (cg-RX-API-DMAC7.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0216165A1 (de) * 1985-08-29 1987-04-01 Roche Diagnostics GmbH Neue Benzodipyrrole, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Arzneimittel
DE3911643A1 (de) * 1988-04-20 1989-11-02 Sandoz Ag Heterocyclische farbstoffe
EP0602009A3 (de) * 1989-06-03 1995-04-05 Bayer Ag Heterocyclische Verbindungen.
WO2010081756A1 (en) * 2009-01-19 2010-07-22 Basf Se Black pigment dispersion

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3064390D1 (en) * 1979-07-18 1983-09-01 Ici Plc Substituted 2,7-dioxo-2,7-dihydrobenzo(1:2-b; 5,6-b1)difuran or dipyrrole dyestuffs, processes for their preparation and their use for the colouration of aromatic polyester textile materials
EP0033583B1 (en) * 1980-02-04 1983-10-12 Imperial Chemical Industries Plc Dyestuffs comprising two 5-membered heterocyclic nuclei fused to a central cyclohexadiene nucleus, processes for their preparation and their use for colouring synthetic textile materials
DE3480926D1 (de) * 1983-12-16 1990-02-08 Ici Plc Hetero-polycyclische, aromatische verbindung.
GB8429170D0 (en) * 1984-11-19 1984-12-27 Ici Plc Hetero-polycyclic aromatic compound
DE3623156A1 (de) 1986-07-10 1988-01-14 Bayer Ag Verfahren zur herstellung polycyclischer verbindungen
GB8712784D0 (en) * 1987-06-01 1987-07-08 Ici Plc Hetero-polycyclic aromatic compounds
DE3733505A1 (de) * 1987-09-02 1989-03-23 Hoechst Ag Faerbepraeparationen von mischungen roter dispersionsfarbstoffe fuer das waschechte faerben von polyesterfasern oder deren mischungen mit zellulosefasern
JPH0745504B2 (ja) * 1988-07-29 1995-05-17 株式会社上野製薬応用研究所 プロスタグランジン前駆体およびその製法
US5183888A (en) * 1988-10-03 1993-02-02 Imperial Chemical Industries Plc Polycyclic dyes
GB8823158D0 (en) * 1988-10-03 1988-11-09 Ici Plc Polycyclic dyes
US5212313A (en) * 1988-10-03 1993-05-18 Imperial Chemical Industries Plc Polycyclic dyes
US5077416A (en) * 1988-12-01 1991-12-31 Sumitomo Chemical Co. Ltd. Benzodifuranone compounds useful for dyeing or printing hydrophobic fiber materials and process for their production
JP2900509B2 (ja) * 1989-05-11 1999-06-02 住友化学工業株式会社 複素環式化合物およびそれを用いて疎水性繊維材料を染色または捺染する方法
US5286881A (en) * 1990-01-12 1994-02-15 Sumitomo Chemical Company Limited Process for producing benzodifuranone compounds useful for dyeing or printing hydrophobic fiber materials
KR920009932A (ko) * 1990-11-09 1992-06-25 모리 히데오 헤테로고리 분산 염료 화합물, 이의 제조방법 및 이들을 사용한 소수성 섬유의 염색 또는 날염 방법
EP0492893A3 (en) * 1990-12-21 1992-10-28 Imperial Chemical Industries Plc Mixtures and mixed crystals of dyes
GB9126996D0 (en) * 1991-01-08 1992-02-19 Ici Plc Polycyclic dyes
GB9210116D0 (en) * 1992-05-11 1992-06-24 Ici Plc Polycyclic dyes
JP3139191B2 (ja) * 1992-11-12 2001-02-26 住友化学工業株式会社 ベンゾジフラノン系化合物含有組成物およびそれを用いる疎水性材料の着色方法
GB9224648D0 (en) * 1992-11-25 1993-01-13 Ici Plc Polycyclic dyes
JPH0762258A (ja) * 1993-08-26 1995-03-07 Sumitomo Chem Co Ltd ベンゾジフラノン含有赤色着色性組成物及びそれを用いる疎水性材料の着色方法
EP0673979B1 (de) * 1994-03-25 2000-08-30 Ciba SC Holding AG Cyaniminogruppen enthaltende Fluoreszenzfarbstoffe
US5665150A (en) * 1996-09-27 1997-09-09 Xerox Corporation Dye and ink compositions
CN101717403B (zh) * 2009-11-13 2012-07-25 浙江工业大学 一种苯并二呋喃酮类化合物的绿色合成新工艺
KR101792901B1 (ko) 2010-07-09 2017-11-02 메르크 파텐트 게엠베하 반도전성 중합체
US9379335B2 (en) * 2012-04-08 2016-06-28 The Regents Of The University Of California Benzodipyrrolidones and their polymers: synthesis and applications for organic electronics and optoelectronics

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640837A (en) * 1951-08-24 1953-06-02 American Cyanamid Co Process for the preparation of pechmann dye

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Coulor Index, 3. Aufl., Farbstoffe, Nr. 14270, 12790, 11320 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0216165A1 (de) * 1985-08-29 1987-04-01 Roche Diagnostics GmbH Neue Benzodipyrrole, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Arzneimittel
US4874756A (en) * 1985-08-29 1989-10-17 Boehringer Mannheim Gmbh Benzodipyrroles, processes for the preparation thereof and pharmaceutical compositions containing them
DE3911643A1 (de) * 1988-04-20 1989-11-02 Sandoz Ag Heterocyclische farbstoffe
DE3911643C2 (de) * 1988-04-20 1999-09-23 Clariant Finance Bvi Ltd Heterocyclische Farbstoffe
EP0602009A3 (de) * 1989-06-03 1995-04-05 Bayer Ag Heterocyclische Verbindungen.
WO2010081756A1 (en) * 2009-01-19 2010-07-22 Basf Se Black pigment dispersion
US8674006B2 (en) 2009-01-19 2014-03-18 BASF SE Ludwigshafen Black pigment dispersion
RU2541013C2 (ru) * 2009-01-19 2015-02-10 Басф Се Дисперсия черного пигмента

Also Published As

Publication number Publication date
JPS6154058B2 (cg-RX-API-DMAC7.html) 1986-11-20
BR7701431A (pt) 1977-11-01
FR2343785A1 (fr) 1977-10-07
FR2343785B1 (cg-RX-API-DMAC7.html) 1981-01-09
BE852227A (fr) 1977-09-08
IT1143639B (it) 1986-10-22
JPS52109526A (en) 1977-09-13
MX144581A (es) 1981-10-28
CS193099B2 (en) 1979-09-17
CS193100B2 (en) 1979-09-17
US4115404A (en) 1978-09-19
CS193087B2 (en) 1979-09-17
PL196540A1 (pl) 1978-02-27
TR19272A (tr) 1978-10-06
AR224097A1 (es) 1981-10-30
GB1568231A (en) 1980-05-29
PL103555B1 (pl) 1979-06-30
CH610922A5 (cg-RX-API-DMAC7.html) 1979-05-15
ES456694A1 (es) 1978-07-01
ES467348A1 (es) 1978-10-16
CH611920A5 (cg-RX-API-DMAC7.html) 1979-06-29
NL7702582A (nl) 1977-09-13

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ZENECA LTD., LONDON, GB

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

Free format text: ANDRAE, S., DIPL.-CHEM. DR.RER.NAT., 81541 MUENCHEN FLACH, D., DIPL.-PHYS., 83022 ROSENHEIM HAUG, D., DIPL.-ING. KNEISSL, R., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 81541 MUENCHEN