DE68920293D1 - Heterocyclische Dispersionsfarbstoffverbindungen, ihre Herstellung und ihre Verwendung zum Färben oder Bedrucken hydrophober Fasern. - Google Patents

Heterocyclische Dispersionsfarbstoffverbindungen, ihre Herstellung und ihre Verwendung zum Färben oder Bedrucken hydrophober Fasern.

Info

Publication number
DE68920293D1
DE68920293D1 DE68920293T DE68920293T DE68920293D1 DE 68920293 D1 DE68920293 D1 DE 68920293D1 DE 68920293 T DE68920293 T DE 68920293T DE 68920293 T DE68920293 T DE 68920293T DE 68920293 D1 DE68920293 D1 DE 68920293D1
Authority
DE
Germany
Prior art keywords
dyeing
preparation
disperse dye
hydrophobic fibers
dye compounds
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
DE68920293T
Other languages
English (en)
Other versions
DE68920293T2 (de
Inventor
Yasuyoshi Ueda
Jun Yamamoto
Takashi Omura
Hideo Hattori
Shinei Ikeou
Yosuke Yamamoto
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17947386&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68920293(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of DE68920293D1 publication Critical patent/DE68920293D1/de
Publication of DE68920293T2 publication Critical patent/DE68920293T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE68920293T 1988-12-01 1989-09-22 Heterocyclische Dispersionsfarbstoffverbindungen, ihre Herstellung und ihre Verwendung zum Färben oder Bedrucken hydrophober Fasern. Expired - Lifetime DE68920293T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30562588 1988-12-01

Publications (2)

Publication Number Publication Date
DE68920293D1 true DE68920293D1 (de) 1995-02-09
DE68920293T2 DE68920293T2 (de) 1995-05-24

Family

ID=17947386

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68920293T Expired - Lifetime DE68920293T2 (de) 1988-12-01 1989-09-22 Heterocyclische Dispersionsfarbstoffverbindungen, ihre Herstellung und ihre Verwendung zum Färben oder Bedrucken hydrophober Fasern.

Country Status (5)

Country Link
US (1) US5077416A (de)
EP (1) EP0371223B1 (de)
KR (1) KR960014748B1 (de)
DE (1) DE68920293T2 (de)
ES (1) ES2065358T3 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212313A (en) * 1988-10-03 1993-05-18 Imperial Chemical Industries Plc Polycyclic dyes
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
GB9112831D0 (en) * 1991-06-14 1991-07-31 Ici Plc Preparation of polycyclic dyes
DE4140152A1 (de) * 1991-12-05 1993-06-09 Cassella Ag, 6000 Frankfurt, De Verfahren zur herstellung thermomigrierechter faerbungen
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
JP3170917B2 (ja) * 1992-12-22 2001-05-28 住友化学工業株式会社 ベンゾジフラノン含有組成物及びそれを用いる疎水性材料の着色方法
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
GB0024440D0 (en) * 2000-10-05 2000-11-22 Basf Ag Polycyclic dyes
US6492533B1 (en) * 2001-09-18 2002-12-10 Milliken & Company Bismethine benzodifuranone derivative colorants
CN102924961B (zh) * 2012-11-20 2014-03-26 江苏德旺化工工业有限公司 一种分散红的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1568231A (en) * 1976-03-10 1980-05-29 Ici Ltd Substituted 2,6-dioxo-2,6-dihydrobenzo (1:2-b; 4:5-6')-difuran or dipyrrole dyestuffs
US4122087A (en) * 1976-03-10 1978-10-24 Imperial Chemical Industries Limited Benzodipyrrole dyestuffs
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
GB2068402A (en) * 1980-02-04 1981-08-12 Ici Ltd Dyestuffs Comprising Two 5- Membered Heterocyclic Nuclei Fused to a Central Cyclohexadiene Nucleus
GB2103231A (en) * 1981-07-27 1983-02-16 Ici Plc Dyestuffs comprising two 5- membered heterocyclic nuclei fused to a central cyclohexa-1,4-diene nucleus
EP0146269B1 (de) * 1983-12-16 1990-01-03 Imperial Chemical Industries 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
GB8823158D0 (en) * 1988-10-03 1988-11-09 Ici Plc Polycyclic dyes

Also Published As

Publication number Publication date
US5077416A (en) 1991-12-31
DE68920293T2 (de) 1995-05-24
ES2065358T3 (es) 1995-02-16
EP0371223B1 (de) 1994-12-28
KR960014748B1 (ko) 1996-10-19
EP0371223A1 (de) 1990-06-06
KR900009878A (ko) 1990-07-05

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: SUMITOMO CHEMICAL CO. LTD., TOKIO/TOKYO, JP