JPS50154858A - - Google Patents

Info

Publication number
JPS50154858A
JPS50154858A JP50055936A JP5593675A JPS50154858A JP S50154858 A JPS50154858 A JP S50154858A JP 50055936 A JP50055936 A JP 50055936A JP 5593675 A JP5593675 A JP 5593675A JP S50154858 A JPS50154858 A JP S50154858A
Authority
JP
Japan
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.)
Pending
Application number
JP50055936A
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 JPS50154858A publication Critical patent/JPS50154858A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D12/00—Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid
    • 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
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
    • 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
    • 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
    • C09B67/0096—Purification; Precipitation; Filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Drying Of Solid Materials (AREA)
JP50055936A 1974-05-10 1975-05-10 Pending JPS50154858A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH642574A CH577851A5 (ja) 1974-05-10 1974-05-10

Publications (1)

Publication Number Publication Date
JPS50154858A true JPS50154858A (ja) 1975-12-13

Family

ID=4309424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50055936A Pending JPS50154858A (ja) 1974-05-10 1975-05-10

Country Status (10)

Country Link
JP (1) JPS50154858A (ja)
BE (1) BE828868A (ja)
BR (1) BR7502864A (ja)
CA (1) CA1075444A (ja)
CH (1) CH577851A5 (ja)
DE (1) DE2520528A1 (ja)
FR (1) FR2269991B1 (ja)
GB (1) GB1513811A (ja)
NL (1) NL7505326A (ja)
SE (1) SE7504686L (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57180666A (en) * 1981-04-13 1982-11-06 Basf Ag Purification of crude organic pigment

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837356C2 (de) * 1978-08-26 1986-04-30 Institut fizičeskoj chimii Akademii Nauk SSSR, Moskau/Moskva Verfahren zur Reinigung von Detergentzusatzstoffen für Schmieröle von mechanischen Beimengungen
NO802471L (no) * 1980-08-20 1982-02-22 Norsk Hydro As Fremgangsmaate for oppkonsentrering av lite vannloeselige forbindelser 6ra en vannholdig suspensjon av faste partikler
DE3440488A1 (de) * 1984-11-06 1986-05-07 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung hochkonzentrierter waessriger presskuchen von feststoffen
DE3440487A1 (de) * 1984-11-06 1986-05-07 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung hochkonzentrierter waessriger presskuchen von azodispersionsfarbstoffen
DE4224302A1 (de) * 1992-07-23 1994-01-27 Basf Ag Verfahren zur Reinigung hydrophober Feststoffe
JP3510663B2 (ja) * 1994-02-21 2004-03-29 大塚化学ホールディングス株式会社 水溶性アゾ化合物の球状造粒物及びその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL134881C (ja) * 1961-11-13 1900-01-01
US3804824A (en) * 1970-01-26 1974-04-16 Baker Perkins Inc Process for purifying organic azo pigments by centrifugation of an agglomerate of the pigment and an organic liquid from an aqueous slurry
NL7402981A (ja) * 1973-03-16 1974-09-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57180666A (en) * 1981-04-13 1982-11-06 Basf Ag Purification of crude organic pigment

Also Published As

Publication number Publication date
GB1513811A (en) 1978-06-07
BR7502864A (pt) 1976-03-16
DE2520528A1 (de) 1975-11-27
CA1075444A (en) 1980-04-15
BE828868A (fr) 1975-11-10
SE7504686L (sv) 1975-11-11
NL7505326A (nl) 1975-11-12
FR2269991B1 (ja) 1979-06-08
FR2269991A1 (ja) 1975-12-05
CH577851A5 (ja) 1976-07-30

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