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GB505611A - New vat dyestuffs - Google Patents

New vat dyestuffs

Info

Publication number
GB505611A
GB505611A GB31389/37A GB3138937A GB505611A GB 505611 A GB505611 A GB 505611A GB 31389/37 A GB31389/37 A GB 31389/37A GB 3138937 A GB3138937 A GB 3138937A GB 505611 A GB505611 A GB 505611A
Authority
GB
United Kingdom
Prior art keywords
vat dyestuffs
new vat
new
dyestuffs
vat
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
GB31389/37A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB505611A publication Critical patent/GB505611A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/26—Carbazoles of the anthracene series
    • C09B5/28—Anthrimide carbazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
GB31389/37A 1936-12-07 1937-11-15 New vat dyestuffs Expired GB505611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US505611XA 1950-09-05 1950-09-05

Publications (1)

Publication Number Publication Date
GB505611A true GB505611A (en) 1939-05-15

Family

ID=21965960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31389/37A Expired GB505611A (en) 1936-12-07 1937-11-15 New vat dyestuffs

Country Status (2)

Country Link
BE (1) BE505611A (en)
GB (1) GB505611A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847415A (en) * 1953-02-18 1958-08-12 Ciba Ltd New anthraquinone vat dyestuffs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847415A (en) * 1953-02-18 1958-08-12 Ciba Ltd New anthraquinone vat dyestuffs

Also Published As

Publication number Publication date
BE505611A (en) 1953-01-16

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