GB9204904D0 - Polycyclic dyes - Google Patents

Polycyclic dyes

Info

Publication number
GB9204904D0
GB9204904D0 GB929204904A GB9204904A GB9204904D0 GB 9204904 D0 GB9204904 D0 GB 9204904D0 GB 929204904 A GB929204904 A GB 929204904A GB 9204904 A GB9204904 A GB 9204904A GB 9204904 D0 GB9204904 D0 GB 9204904D0
Authority
GB
United Kingdom
Prior art keywords
polycyclic dyes
polycyclic
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.)
Pending
Application number
GB929204904A
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
Priority to GB929204904A priority Critical patent/GB9204904D0/en
Publication of GB9204904D0 publication Critical patent/GB9204904D0/en
Priority to GB939303015A priority patent/GB9303015D0/en
Priority to EP93301096A priority patent/EP0559345B1/en
Priority to DE69324721T priority patent/DE69324721T2/de
Priority to TW082101184A priority patent/TW274557B/zh
Priority to US08/025,654 priority patent/US5319109A/en
Priority to JP04348593A priority patent/JP3359685B2/ja
Priority to KR1019930003396A priority patent/KR100248295B1/ko
Pending 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)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Coloring (AREA)
GB929204904A 1992-03-06 1992-03-06 Polycyclic dyes Pending GB9204904D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB929204904A GB9204904D0 (en) 1992-03-06 1992-03-06 Polycyclic dyes
GB939303015A GB9303015D0 (en) 1992-03-06 1993-02-15 Polycyclic dyes
EP93301096A EP0559345B1 (en) 1992-03-06 1993-02-16 Polycyclic dyes
DE69324721T DE69324721T2 (de) 1992-03-06 1993-02-16 Polyzyklische Farbstoffe
TW082101184A TW274557B (enExample) 1992-03-06 1993-02-19
US08/025,654 US5319109A (en) 1992-03-06 1993-03-03 Polycyclic dyes
JP04348593A JP3359685B2 (ja) 1992-03-06 1993-03-04 多環式染料
KR1019930003396A KR100248295B1 (ko) 1992-03-06 1993-03-06 폴리싸이클릭 염료

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929204904A GB9204904D0 (en) 1992-03-06 1992-03-06 Polycyclic dyes

Publications (1)

Publication Number Publication Date
GB9204904D0 true GB9204904D0 (en) 1992-04-22

Family

ID=10711626

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929204904A Pending GB9204904D0 (en) 1992-03-06 1992-03-06 Polycyclic dyes
GB939303015A Pending GB9303015D0 (en) 1992-03-06 1993-02-15 Polycyclic dyes

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB939303015A Pending GB9303015D0 (en) 1992-03-06 1993-02-15 Polycyclic dyes

Country Status (7)

Country Link
US (1) US5319109A (enExample)
EP (1) EP0559345B1 (enExample)
JP (1) JP3359685B2 (enExample)
KR (1) KR100248295B1 (enExample)
DE (1) DE69324721T2 (enExample)
GB (2) GB9204904D0 (enExample)
TW (1) TW274557B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0024440D0 (en) * 2000-10-05 2000-11-22 Basf Ag Polycyclic dyes
CN102391274B (zh) * 2011-09-23 2013-12-11 杭州福莱蒽特精细化工有限公司 一种不对称型苯并二呋喃酮类化合物的合成方法
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8429169D0 (en) * 1983-12-16 1984-12-27 Ici Plc Hetero-polycyclic aromatic compound
GB8823158D0 (en) * 1988-10-03 1988-11-09 Ici 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

Also Published As

Publication number Publication date
DE69324721D1 (de) 1999-06-10
EP0559345A1 (en) 1993-09-08
TW274557B (enExample) 1996-04-21
EP0559345B1 (en) 1999-05-06
DE69324721T2 (de) 1999-11-11
KR100248295B1 (ko) 2000-03-15
KR930019771A (ko) 1993-10-18
JPH06128499A (ja) 1994-05-10
GB9303015D0 (en) 1993-03-31
JP3359685B2 (ja) 2002-12-24
US5319109A (en) 1994-06-07

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