CH441378A - Procédé pour la dispersion de particules fines dans un solvant non aqueux - Google Patents
Procédé pour la dispersion de particules fines dans un solvant non aqueuxInfo
- 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
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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1846664 | 1964-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH441378A true CH441378A (fr) | 1967-08-15 |
Family
ID=11972399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH138565A CH441378A (fr) | 1964-04-03 | 1965-01-29 | Procédé pour la dispersion de particules fines dans un solvant non aqueux |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE658993A (is") |
| CH (1) | CH441378A (is") |
| DE (1) | DE1719424C3 (is") |
| GB (1) | GB1093081A (is") |
Families Citing this family (6)
| 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 (da) * | 1980-02-28 | 1987-06-22 | Sadolin & Holmblad As | Polymert dispergeringsmiddel og fremgangsmaader til fremstilling af samme |
| GB8608213D0 (en) * | 1986-04-04 | 1986-05-08 | Revertex Ltd | Dispersions of solids in organic liquids |
| FR2623422B1 (fr) * | 1987-11-23 | 1991-02-01 | Stepan Europe | Agents tensioactifs mono ou poly-carboxyliques doux et biodegradables |
| DE102004044879A1 (de) | 2004-09-14 | 2006-03-30 | Byk-Chemie Gmbh | Copolymerisate, deren Herstellung und Verwendung als Netz- und Dispergiermittel |
| CN112054123B (zh) * | 2020-08-28 | 2024-02-20 | 昆山协鑫光电材料有限公司 | 电子传输层及制备方法、钙钛矿太阳能电池及制备方法 |
-
1965
- 1965-01-29 GB GB4024/65A patent/GB1093081A/en not_active Expired
- 1965-01-29 BE BE658993D patent/BE658993A/xx unknown
- 1965-01-29 CH CH138565A patent/CH441378A/fr unknown
- 1965-01-30 DE DE1719424A patent/DE1719424C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1093081A (en) | 1967-11-29 |
| BE658993A (is") | 1965-05-17 |
| DE1719424A1 (de) | 1972-03-23 |
| DE1719424C3 (de) | 1978-09-14 |
| DE1719424B2 (de) | 1978-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH453305A (fr) | Procédé pour encapsuler de fines gouttelettes de liquides dispersées | |
| FR1390751A (fr) | Procédé pour la séparation de mélanges de substances | |
| BE594491A (fr) | Filtre pour l'élimination de particules très fines. | |
| FR1522987A (fr) | Séparateurs pour éliminer de courants gazeux les particules liquides entraînées | |
| CH484398A (fr) | Procédé pour la destruction de résidus industriels | |
| CH511920A (fr) | Procédé pour l'agglomération de particules solides d'agrégat | |
| AR206710A1 (es) | Aparato para efectuar la separacion de particulas precipitables de un liquido | |
| CH447612A (fr) | Procédé pour la modification de polyoléfines | |
| CH441378A (fr) | Procédé pour la dispersion de particules fines dans un solvant non aqueux | |
| FR1462867A (fr) | Procédé de préparation de particules métalliques aimantables convenant pour la fabrication de supports de magnétogrammes | |
| CH398270A (fr) | Procédé de broyage de particules solides | |
| BE767354A (fr) | Procede pour le revetement metallique de particules abrasives | |
| BE776110A (fr) | Procede pour l'affinage de particules photoconductrices ( | |
| FR1298313A (fr) | Procédé de séparation en phases liquide-liquide pour l'enduisage de particules extrêmement fines | |
| FR1284353A (fr) | Procédé pour le séchage ou le préchauffage de particules ferrugineuses | |
| FR1439061A (fr) | Procédé perfectionné pour la dispersion des pigments dans les milieux liquides | |
| FR1533265A (fr) | Procédé pour le transport de particules solides fluidisables | |
| OA01601A (fr) | Procédé de séparation en continu de matériaux solides contenus dans un liquide. | |
| FR1473485A (fr) | Procédé de séparation de mélanges finement dispersés de substances liquides | |
| FR1290107A (fr) | Filtre pour particules fines | |
| FR1266264A (fr) | Filtre pour l'élimination de particules très fines | |
| FR1449170A (fr) | Procédé pour la séparation de mélanges | |
| FR1461145A (fr) | Procédé de préparation de polymères de styrolène expansibles en fines particules | |
| FR1387443A (fr) | Procédé pour la préparation de dispersions de substances macromoléculaires | |
| FR1494563A (fr) | Procédé pour éliminer le tétrabromométhane de mélanges gazeux |