EP0057968A3 - Making paint or the like - Google Patents
Making paint or the like Download PDFInfo
- Publication number
- EP0057968A3 EP0057968A3 EP82300057A EP82300057A EP0057968A3 EP 0057968 A3 EP0057968 A3 EP 0057968A3 EP 82300057 A EP82300057 A EP 82300057A EP 82300057 A EP82300057 A EP 82300057A EP 0057968 A3 EP0057968 A3 EP 0057968A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- solvent
- making paint
- pot
- powder
- dispersion
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/53—Mixing liquids with solids using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/70—Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/718—Feed mechanisms characterised by the means for feeding the components to the mixer using vacuum, under pressure in a closed receptacle or circuit system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
Dispersion apparatus for making paint has the powder
delivered to the pot containing the solvent through a tube
which dips slightly below the surface of the solvent, and the
interior of the pot is maintained at sub-atmospheric pressure
to cause induced flow of powder directly into the solvent.
This greatly reduces ambient atmospheric pollution and
rapid and efficient dispersion.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8104242 | 1981-02-11 | ||
GB8104242 | 1981-02-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0057968A2 EP0057968A2 (en) | 1982-08-18 |
EP0057968A3 true EP0057968A3 (en) | 1984-05-23 |
Family
ID=10519614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82300057A Withdrawn EP0057968A3 (en) | 1981-02-11 | 1982-01-07 | Making paint or the like |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0057968A3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2204807A (en) * | 1987-05-13 | 1988-11-23 | Netzsch Mastermix Ltd | Mixing apparatus for powder and solvent |
GB8816909D0 (en) * | 1988-07-15 | 1988-08-17 | Netzsch Mastermix Ltd | Mixing & dispersing apparatus |
DE102005025045A1 (en) | 2005-05-30 | 2006-12-14 | J. Eberspächer GmbH & Co. KG | exhaust system |
FR2942172B1 (en) * | 2009-02-13 | 2011-02-25 | Patrick Loubeyre | KIT INTENDED TO CONTAIN A LIQUID OR VISCOUS PRODUCT AND TO BE CONNECTED TO A SPRAY DEVICE |
KR102086130B1 (en) * | 2017-01-03 | 2020-03-06 | 주식회사 엘지화학 | Dissolution mixer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH331294A (en) * | 1953-09-12 | 1958-07-15 | Karl Schmidt Metallschmelzwerk | Method and device for introducing substances into liquids |
US3510109A (en) * | 1968-02-08 | 1970-05-05 | Union Carbide Corp | Method and apparatus for incorporating fibrous materials into air-free high solids dispersions |
US3561733A (en) * | 1968-07-30 | 1971-02-09 | Westvaco Corp | Vacuum slurry system |
EP0000827A1 (en) * | 1977-08-12 | 1979-02-21 | The Mastermix Engineering Co. Ltd. | Apparatus for the production of mixtures, dispersions and the like |
-
1982
- 1982-01-07 EP EP82300057A patent/EP0057968A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH331294A (en) * | 1953-09-12 | 1958-07-15 | Karl Schmidt Metallschmelzwerk | Method and device for introducing substances into liquids |
US3510109A (en) * | 1968-02-08 | 1970-05-05 | Union Carbide Corp | Method and apparatus for incorporating fibrous materials into air-free high solids dispersions |
US3561733A (en) * | 1968-07-30 | 1971-02-09 | Westvaco Corp | Vacuum slurry system |
EP0000827A1 (en) * | 1977-08-12 | 1979-02-21 | The Mastermix Engineering Co. Ltd. | Apparatus for the production of mixtures, dispersions and the like |
Also Published As
Publication number | Publication date |
---|---|
EP0057968A2 (en) | 1982-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): BE CH DE FR GB IT NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): BE CH DE FR GB IT LI NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19850124 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: ENGLISH, ROBERT WILLIAM |