IT1047876B - Procedimento per la granulazione di pigmenti coloranti e cariche - Google Patents

Procedimento per la granulazione di pigmenti coloranti e cariche

Info

Publication number
IT1047876B
IT1047876B IT2510768A IT2510768A IT1047876B IT 1047876 B IT1047876 B IT 1047876B IT 2510768 A IT2510768 A IT 2510768A IT 2510768 A IT2510768 A IT 2510768A IT 1047876 B IT1047876 B IT 1047876B
Authority
IT
Italy
Prior art keywords
esters
pref
blue
granula
dyestuffs
Prior art date
Application number
IT2510768A
Other languages
English (en)
Original Assignee
Baerlocher Chem
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 Baerlocher Chem filed Critical Baerlocher Chem
Application granted granted Critical
Publication of IT1047876B publication Critical patent/IT1047876B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • 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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0092—Dyes in solid form
    • C09B67/0095—Process features in the making of granulates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C3/045—Agglomeration, granulation, pelleting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
IT2510768A 1968-01-19 1968-12-14 Procedimento per la granulazione di pigmenti coloranti e cariche IT1047876B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0044429 1968-01-19

Publications (1)

Publication Number Publication Date
IT1047876B true IT1047876B (it) 1980-10-20

Family

ID=7025794

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2510768A IT1047876B (it) 1968-01-19 1968-12-14 Procedimento per la granulazione di pigmenti coloranti e cariche

Country Status (3)

Country Link
BE (1) BE727039A (it)
IT (1) IT1047876B (it)
NL (1) NL6900678A (it)

Also Published As

Publication number Publication date
BE727039A (it) 1969-07-01
NL6900678A (it) 1969-07-22

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