CH441378A - Process for the dispersion of fine particles in a non-aqueous solvent - Google Patents

Process for the dispersion of fine particles in a non-aqueous solvent

Info

Publication number
CH441378A
CH441378A CH138565A CH138565A CH441378A CH 441378 A CH441378 A CH 441378A CH 138565 A CH138565 A CH 138565A CH 138565 A CH138565 A CH 138565A CH 441378 A CH441378 A CH 441378A
Authority
CH
Switzerland
Prior art keywords
dispersion
fine particles
aqueous solvent
aqueous
solvent
Prior art date
Application number
CH138565A
Other languages
French (fr)
Inventor
Hattori Kenichi
Komeda Yoshiaki
Original Assignee
Kao Corp
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 Kao Corp filed Critical Kao Corp
Publication of CH441378A publication Critical patent/CH441378A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/16—Amines or polyamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • 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
    • C09B67/0084—Dispersions of dyes
    • C09B67/0085—Non common dispersing agents
    • C09B67/0086—Non common dispersing agents anionic dispersing agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D17/00—Pigment pastes, e.g. for mixing in paints
    • C09D17/002—Pigment pastes, e.g. for mixing in paints in organic medium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2335/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH138565A 1964-04-03 1965-01-29 Process for the dispersion of fine particles in a non-aqueous solvent CH441378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1846664 1964-04-03

Publications (1)

Publication Number Publication Date
CH441378A true CH441378A (en) 1967-08-15

Family

ID=11972399

Family Applications (1)

Application Number Title Priority Date Filing Date
CH138565A CH441378A (en) 1964-04-03 1965-01-29 Process for the dispersion of fine particles in a non-aqueous solvent

Country Status (4)

Country Link
BE (1) BE658993A (en)
CH (1) CH441378A (en)
DE (1) DE1719424C3 (en)
GB (1) GB1093081A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062789A (en) 1970-10-12 1977-12-13 Fuji Photo Film Co., Ltd. Liquid developer for electrophotography
DK149944C (en) * 1980-02-28 1987-06-22 Sadolin & Holmblad As POLYMERTIC DISPERSIBILITY AND PROCEDURES FOR THE PREPARATION OF SAME
GB8608213D0 (en) * 1986-04-04 1986-05-08 Revertex Ltd Dispersions of solids in organic liquids
FR2623422B1 (en) * 1987-11-23 1991-02-01 Stepan Europe SOFT AND BIODEGRADABLE MONO OR POLYCARBOXYLIC SURFACTANTS
DE102004044879A1 (en) 2004-09-14 2006-03-30 Byk-Chemie Gmbh Copolymers, their preparation and use as wetting and dispersing agents
CN112054123B (en) * 2020-08-28 2024-02-20 昆山协鑫光电材料有限公司 Electron transport layer and preparation method thereof, perovskite solar cell and preparation method thereof

Also Published As

Publication number Publication date
DE1719424B2 (en) 1978-01-12
DE1719424C3 (en) 1978-09-14
DE1719424A1 (en) 1972-03-23
GB1093081A (en) 1967-11-29
BE658993A (en) 1965-05-17

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