AT289273B - Verfahren und Vorrichtung zur Herstellung eines zusammenhängenden, festen Waschmittels - Google Patents
Verfahren und Vorrichtung zur Herstellung eines zusammenhängenden, festen WaschmittelsInfo
- Publication number
- AT289273B AT289273B AT615266A AT615266A AT289273B AT 289273 B AT289273 B AT 289273B AT 615266 A AT615266 A AT 615266A AT 615266 A AT615266 A AT 615266A AT 289273 B AT289273 B AT 289273B
- Authority
- AT
- Austria
- Prior art keywords
- coherent
- production
- solid detergent
- detergent
- solid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
- C11D11/04—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/482—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs
- B29B7/483—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs the other mixing parts being discs perpendicular to the screw axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/39—Plasticisers, homogenisers or feeders comprising two or more stages a first extruder feeding the melt into an intermediate location of a second extruder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/405—Intermeshing co-rotating screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/57—Screws provided with kneading disc-like elements, e.g. with oval-shaped elements
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0047—Detergents in the form of bars or tablets
- C11D17/0065—Solid detergents containing builders
- C11D17/0069—Laundry bars
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46914465A | 1965-07-02 | 1965-07-02 | |
US50980365A | 1965-11-26 | 1965-11-26 | |
US52908766A | 1966-02-21 | 1966-02-21 | |
US52915166A | 1966-02-21 | 1966-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT289273B true AT289273B (de) | 1971-04-13 |
Family
ID=27504131
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT615266A AT289273B (de) | 1965-07-02 | 1966-06-28 | Verfahren und Vorrichtung zur Herstellung eines zusammenhängenden, festen Waschmittels |
AT166370A AT289275B (de) | 1965-07-02 | 1966-06-28 | Verfahren und Vorrichtung zur Herstellung von Waschmittelstücken |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT166370A AT289275B (de) | 1965-07-02 | 1966-06-28 | Verfahren und Vorrichtung zur Herstellung von Waschmittelstücken |
Country Status (7)
Country | Link |
---|---|
US (2) | US3497912A (de) |
AT (2) | AT289273B (de) |
BE (1) | BE683383A (de) |
ES (1) | ES328199A1 (de) |
GB (1) | GB1155724A (de) |
NL (1) | NL6609217A (de) |
SE (1) | SE345875B (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3639286A (en) * | 1968-05-28 | 1972-02-01 | Mario Ballestra | Synthetic detergent in bar or cake form and the method to manufacture same |
US4141947A (en) * | 1975-01-09 | 1979-02-27 | Colgate-Palmolive Company | Continuous process for making variegated soap |
DE2919162C2 (de) * | 1979-05-11 | 1982-11-11 | Mann & Schröder KG Chemische Fabrik & Aerosolwerk, 6921 Siegelsbach | Verwendung eines Gemisches als Badezusatz |
EP0038100B1 (de) * | 1980-04-11 | 1984-04-11 | Unilever N.V. | Waschmittelzusammensetzung für Geschirrspülmaschinen |
US4515707A (en) * | 1983-06-27 | 1985-05-07 | The Chemithon Corporation | Intermediate product for use in producing a detergent bar and method for producing same |
US4543204A (en) * | 1983-08-17 | 1985-09-24 | Colgate-Palmolive Company | Sodium higher fatty alkyl sulfate detergent laundry bars and process for manufacture thereof |
GB8327616D0 (en) * | 1983-10-14 | 1983-11-16 | Unilever Plc | Multi-coloured detergent bars |
US4844928A (en) * | 1985-03-27 | 1989-07-04 | Lever Brothers Company | Process for the preparation of an edible fat-containing product |
US4840810A (en) * | 1985-03-27 | 1989-06-20 | Lever Brothers Company | Process for the preparation of an edible fat-containing product |
GB8800763D0 (en) * | 1988-01-14 | 1988-02-17 | Unilever Plc | Detergent compositions |
US4933100A (en) * | 1988-01-19 | 1990-06-12 | Colgate-Palmolive Co. | Built synthetic organic detergent composition patties and processes for washing laundry therewith |
US5045238A (en) * | 1989-06-09 | 1991-09-03 | The Procter & Gamble Company | High active detergent particles which are dispersible in cold water |
EP0464816B1 (de) * | 1990-06-27 | 1994-11-30 | Kao Corporation | Pulverisierungs- und Knetapparat und Verfahren zur Herstellung von Seife mit diesem Apparat |
DE4122912A1 (de) * | 1991-07-11 | 1993-01-14 | Theysohn Friedrich Fa | Doppelschneckenextruder |
GB2257649A (en) * | 1991-07-18 | 1993-01-20 | Apv Corp Ltd | Converting fine particlulate material to block form,by extrusion |
GB9402837D0 (en) * | 1994-02-15 | 1994-04-06 | Unilever Plc | Extruder |
US5759982A (en) * | 1994-06-17 | 1998-06-02 | The Procter & Gamble Company | Laundry bars with polyethylene glycol as a processing aid |
WO1996035772A1 (en) * | 1995-05-12 | 1996-11-14 | The Procter & Gamble Company | Soap-based laundry bars with improved firmness |
US5573697A (en) * | 1995-05-31 | 1996-11-12 | Riddick; Eric F. | Process for making high active, high density detergent granules |
DE19718292A1 (de) * | 1997-04-30 | 1998-11-05 | Krupp Werner & Pfleiderer Gmbh | Mehrwellen-Schneckenmaschine, insbesondere Zwei-Wellen-Extruder |
JP4445478B2 (ja) * | 2006-03-10 | 2010-04-07 | 株式会社日本製鋼所 | プラスチック原料の可塑化混練押出機 |
ATE468958T1 (de) * | 2006-12-14 | 2010-06-15 | Sulzer Chemtech Ag | Poröses dosierelement mit beschichtung |
WO2023056550A1 (en) * | 2021-10-04 | 2023-04-13 | Magna International Inc. | Extrusion system and method of same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2689962A (en) * | 1947-10-29 | 1954-09-28 | Earl H Hutcheson | Inner spring mattress |
US2584225A (en) * | 1949-10-01 | 1952-02-05 | Celanese Corp | Mixing apparatus |
FR1183960A (fr) * | 1957-10-05 | 1959-07-16 | Belge Produits Chimiques Sa | Compositions détergentes solides |
US3055837A (en) * | 1958-10-08 | 1962-09-25 | George G Wittwer | Synthetic detergent cake and process for making the same |
BE632373A (de) * | 1959-12-31 | |||
US3146493A (en) * | 1960-07-25 | 1964-09-01 | Bergwerksgesellschaft Hibernia | Process and apparatus for the production of polyolefine granulates |
US3089197A (en) * | 1960-07-25 | 1963-05-14 | Procter & Gamble | Method for preparing detergent compositions |
US3129187A (en) * | 1960-10-14 | 1964-04-14 | Atlantic Refining Co | Synthetic detergent toilet bar |
NL274845A (de) * | 1961-06-30 | 1900-01-01 | ||
BE634272A (de) * | 1963-02-27 |
-
1965
- 1965-11-26 US US509803A patent/US3497912A/en not_active Expired - Lifetime
-
1966
- 1966-02-21 US US529151A patent/US3434974A/en not_active Expired - Lifetime
- 1966-06-28 AT AT615266A patent/AT289273B/de not_active IP Right Cessation
- 1966-06-28 AT AT166370A patent/AT289275B/de active
- 1966-06-28 GB GB28957/66A patent/GB1155724A/en not_active Expired
- 1966-06-29 BE BE683383D patent/BE683383A/xx unknown
- 1966-07-01 NL NL6609217A patent/NL6609217A/xx unknown
- 1966-07-01 SE SE9071/66A patent/SE345875B/xx unknown
-
1967
- 1967-04-08 ES ES0328199A patent/ES328199A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3497912A (en) | 1970-03-03 |
ES328199A1 (es) | 1967-08-16 |
NL6609217A (de) | 1967-01-03 |
AT289275B (de) | 1971-04-13 |
SE345875B (de) | 1972-06-12 |
US3434974A (en) | 1969-03-25 |
GB1155724A (en) | 1969-06-18 |
BE683383A (de) | 1966-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |