BE351827A - - Google Patents

Info

Publication number
BE351827A
BE351827A BE351827DA BE351827A BE 351827 A BE351827 A BE 351827A BE 351827D A BE351827D A BE 351827DA BE 351827 A BE351827 A BE 351827A
Authority
BE
Belgium
Application number
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.)
Publication of BE351827A publication Critical patent/BE351827A/xx

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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • 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
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/918—Cellulose textile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE351827D 1927-06-07 BE351827A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15180/27A GB296485A (en) 1927-06-07 1927-06-07 Process for dyeing

Publications (1)

Publication Number Publication Date
BE351827A true BE351827A (xx)

Family

ID=10054418

Family Applications (1)

Application Number Title Priority Date Filing Date
BE351827D BE351827A (xx) 1927-06-07

Country Status (5)

Country Link
US (1) US1776802A (xx)
BE (1) BE351827A (xx)
DE (1) DE528261C (xx)
FR (1) FR655076A (xx)
GB (1) GB296485A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454266A (en) * 1943-06-04 1948-11-23 Interchem Corp Pyrazolone azo pigment
US4006131A (en) * 1973-01-04 1977-02-01 Sandoz Ltd. Anionic disazo dyes having a 2,2'-dihalodiphenyl tetrazo component radical
CH582736A5 (xx) * 1973-01-08 1976-12-15 Sandoz Ag

Also Published As

Publication number Publication date
US1776802A (en) 1930-09-30
FR655076A (xx) 1929-04-12
DE528261C (de) 1931-06-26
GB296485A (en) 1928-09-06

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