GB9027915D0 - Mixed crystal polycyclic dyes - Google Patents

Mixed crystal polycyclic dyes

Info

Publication number
GB9027915D0
GB9027915D0 GB909027915A GB9027915A GB9027915D0 GB 9027915 D0 GB9027915 D0 GB 9027915D0 GB 909027915 A GB909027915 A GB 909027915A GB 9027915 A GB9027915 A GB 9027915A GB 9027915 D0 GB9027915 D0 GB 9027915D0
Authority
GB
United Kingdom
Prior art keywords
mixed crystal
polycyclic dyes
polycyclic
dyes
crystal
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
GB909027915A
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 GB909027915A priority Critical patent/GB9027915D0/en
Publication of GB9027915D0 publication Critical patent/GB9027915D0/en
Priority to EP19910311503 priority patent/EP0492893A3/en
Priority to GB919126351A priority patent/GB9126351D0/en
Priority to US07/808,899 priority patent/US5220040A/en
Priority to CA002058087A priority patent/CA2058087A1/en
Priority to JP3338076A priority patent/JPH04309565A/en
Priority to KR1019910023809A priority patent/KR920012318A/en
Pending legal-status Critical Current

Links

GB909027915A 1990-12-21 1990-12-21 Mixed crystal polycyclic dyes Pending GB9027915D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB909027915A GB9027915D0 (en) 1990-12-21 1990-12-21 Mixed crystal polycyclic dyes
EP19910311503 EP0492893A3 (en) 1990-12-21 1991-12-11 Mixtures and mixed crystals of dyes
GB919126351A GB9126351D0 (en) 1990-12-21 1991-12-11 Mixed crystal dyes
US07/808,899 US5220040A (en) 1990-12-21 1991-12-18 Mixed and mixed crystal benzodefuranone dyes
CA002058087A CA2058087A1 (en) 1990-12-21 1991-12-19 Mixed crystal dyes
JP3338076A JPH04309565A (en) 1990-12-21 1991-12-20 Dye mixture
KR1019910023809A KR920012318A (en) 1990-12-21 1991-12-21 Mixed crystal dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909027915A GB9027915D0 (en) 1990-12-21 1990-12-21 Mixed crystal polycyclic dyes

Publications (1)

Publication Number Publication Date
GB9027915D0 true GB9027915D0 (en) 1991-02-13

Family

ID=10687510

Family Applications (1)

Application Number Title Priority Date Filing Date
GB909027915A Pending GB9027915D0 (en) 1990-12-21 1990-12-21 Mixed crystal polycyclic dyes

Country Status (1)

Country Link
GB (1) GB9027915D0 (en)

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