NL6611570A - - Google Patents

Info

Publication number
NL6611570A
NL6611570A NL6611570A NL6611570A NL6611570A NL 6611570 A NL6611570 A NL 6611570A NL 6611570 A NL6611570 A NL 6611570A NL 6611570 A NL6611570 A NL 6611570A NL 6611570 A NL6611570 A NL 6611570A
Authority
NL
Netherlands
Application number
NL6611570A
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 filed Critical
Publication of NL6611570A publication Critical patent/NL6611570A/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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0017—Influencing the physical properties by treatment with an acid, H2SO4
    • C09B67/0019—Influencing the physical properties by treatment with an acid, H2SO4 of phthalocyanines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
NL6611570A 1965-08-19 1966-08-17 NL6611570A (un)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48106565A 1965-08-19 1965-08-19

Publications (1)

Publication Number Publication Date
NL6611570A true NL6611570A (un) 1967-02-20

Family

ID=23910439

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6611570A NL6611570A (un) 1965-08-19 1966-08-17

Country Status (3)

Country Link
DE (1) DE1569617A1 (un)
GB (1) GB1107527A (un)
NL (1) NL6611570A (un)

Also Published As

Publication number Publication date
DE1569617A1 (de) 1969-10-23
GB1107527A (en) 1968-03-27

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