ES456694A1 - Procedimiento para preparar colorantes que contienen un sis-tema cromoforico. - Google Patents

Procedimiento para preparar colorantes que contienen un sis-tema cromoforico.

Info

Publication number
ES456694A1
ES456694A1 ES456694A ES456694A ES456694A1 ES 456694 A1 ES456694 A1 ES 456694A1 ES 456694 A ES456694 A ES 456694A ES 456694 A ES456694 A ES 456694A ES 456694 A1 ES456694 A1 ES 456694A1
Authority
ES
Spain
Prior art keywords
dyestuffs
benzodifuran
difurans
dipyrroles
dihydrobenzo
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
Application number
ES456694A
Other languages
English (en)
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.)
Imperial Chemical Industries 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 ES456694A1 publication Critical patent/ES456694A1/es
Expired 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)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

Procedimiento para preparar colorantes que contienen un sistema cromofórico de fórmula *** en la que cada Z es oxígeno o ¿NY en donde Y es un radical hidrocarburo opcionalmente sustituido o un radical acilo;
ES456694A 1976-03-10 1977-03-10 Procedimiento para preparar colorantes que contienen un sis-tema cromoforico. Expired ES456694A1 (es)

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
ES456694A1 true ES456694A1 (es) 1978-07-01

Family

ID=9873415

Family Applications (2)

Application Number Title Priority Date Filing Date
ES456694A Expired ES456694A1 (es) 1976-03-10 1977-03-10 Procedimiento para preparar colorantes que contienen un sis-tema cromoforico.
ES467348A Expired ES467348A1 (es) 1976-03-10 1978-02-27 Procedimiento para preparar colorantes que contienen un sis-tema clomoforico.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES467348A Expired ES467348A1 (es) 1976-03-10 1978-02-27 Procedimiento para preparar colorantes que contienen un sis-tema clomoforico.

Country Status (16)

Country Link
US (1) US4115404A (es)
JP (1) JPS52109526A (es)
AR (1) AR224097A1 (es)
BE (1) BE852227A (es)
BR (1) BR7701431A (es)
CH (2) CH610922A5 (es)
CS (3) CS193100B2 (es)
DE (1) DE2710464A1 (es)
ES (2) ES456694A1 (es)
FR (1) FR2343785A1 (es)
GB (1) GB1568231A (es)
IT (1) IT1143639B (es)
MX (1) MX144581A (es)
NL (1) NL7702582A (es)
PL (1) PL103555B1 (es)
TR (1) TR19272A (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023080B1 (en) * 1979-07-18 1983-07-27 Imperial Chemical Industries 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
DE3161141D1 (en) * 1980-02-04 1983-11-17 Ici 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
EP0146269B1 (en) * 1983-12-16 1990-01-03 Imperial Chemical Industries Plc Hetero-polycyclic aromatic compound
GB8429170D0 (en) * 1984-11-19 1984-12-27 Ici Plc Hetero-polycyclic aromatic compound
DE3530825A1 (de) * 1985-08-29 1987-03-05 Boehringer Mannheim Gmbh Neue benzodipyrrole, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
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
DE3911643C2 (de) * 1988-04-20 1999-09-23 Clariant Finance Bvi Ltd Heterocyclische Farbstoffe
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
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
US5183888A (en) * 1988-10-03 1993-02-02 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
DE3918178A1 (de) * 1989-06-03 1990-12-06 Bayer Ag Heterocyclische verbindungen
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
GB9126351D0 (en) * 1990-12-21 1992-02-12 Ici Plc Mixed crystal dyes
DE69124986T2 (de) * 1991-01-08 1997-06-26 Basf Ag Polycyclische Farbstoffe
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
DE59508671D1 (de) * 1994-03-25 2000-10-05 Ciba Sc Holding Ag Cyaniminogruppen enthaltende Fluoreszenzfarbstoffe
US5665150A (en) * 1996-09-27 1997-09-09 Xerox Corporation Dye and ink compositions
KR101704076B1 (ko) * 2009-01-19 2017-02-07 바스프 에스이 흑색 안료 분산물
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

Also Published As

Publication number Publication date
PL103555B1 (pl) 1979-06-30
BE852227A (fr) 1977-09-08
MX144581A (es) 1981-10-28
AR224097A1 (es) 1981-10-30
CS193099B2 (en) 1979-09-17
BR7701431A (pt) 1977-11-01
JPS6154058B2 (es) 1986-11-20
FR2343785A1 (fr) 1977-10-07
FR2343785B1 (es) 1981-01-09
US4115404A (en) 1978-09-19
NL7702582A (nl) 1977-09-13
CS193100B2 (en) 1979-09-17
JPS52109526A (en) 1977-09-13
ES467348A1 (es) 1978-10-16
CS193087B2 (en) 1979-09-17
CH611920A5 (es) 1979-06-29
PL196540A1 (pl) 1978-02-27
IT1143639B (it) 1986-10-22
GB1568231A (en) 1980-05-29
DE2710464A1 (de) 1977-09-15
TR19272A (tr) 1978-10-06
CH610922A5 (es) 1979-05-15

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