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
  • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
  • C09B1/16—Amino-anthraquinones
  • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
  • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
  • C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
  • C09B1/30—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4272571

Family Applications (1)

Country Status (3)

• 1967
  • 1967-03-23 CH CH424967A patent/CH491173A/de not_active IP Right Cessation
• 1968
  • 1968-03-18 BE BE712362D patent/BE712362A/xx unknown
  • 1968-03-21 FR FR1561550D patent/FR1561550A/fr not_active Expired

Also Published As

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