BR8802590A - Processo de mistura de material,processo para realizacao de uma reacao quimica,misturador e processo de preparacao de pelo menos alguns dos constituintes de uma composicao de barra detergente reforcada - Google Patents

Processo de mistura de material,processo para realizacao de uma reacao quimica,misturador e processo de preparacao de pelo menos alguns dos constituintes de uma composicao de barra detergente reforcada

Info

Publication number
BR8802590A
BR8802590A BR8802590A BR8802590A BR8802590A BR 8802590 A BR8802590 A BR 8802590A BR 8802590 A BR8802590 A BR 8802590A BR 8802590 A BR8802590 A BR 8802590A BR 8802590 A BR8802590 A BR 8802590A
Authority
BR
Brazil
Prior art keywords
constituents
mixer
preparation
carrying
chemical reaction
Prior art date
Application number
BR8802590A
Other languages
English (en)
Inventor
Michael John Adams
Brian Edmonson
Richard Barrie Edwards
Graham Neil Irving
Sin Yau Lin
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of BR8802590A publication Critical patent/BR8802590A/pt

Links

Classifications

    • 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
    • B29C48/395—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
    • B29C48/47—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using discs, e.g. plasticising the moulding material by passing it between a fixed and a rotating disc that are coaxially arranged
    • 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
    • B29C48/63—Screws having sections without mixing elements or threads, i.e. having cylinder shaped sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Detergent Compositions (AREA)
BR8802590A 1987-05-28 1988-05-27 Processo de mistura de material,processo para realizacao de uma reacao quimica,misturador e processo de preparacao de pelo menos alguns dos constituintes de uma composicao de barra detergente reforcada BR8802590A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878712545A GB8712545D0 (en) 1987-05-28 1987-05-28 High shear mixing

Publications (1)

Publication Number Publication Date
BR8802590A true BR8802590A (pt) 1988-12-20

Family

ID=10618037

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8802590A BR8802590A (pt) 1987-05-28 1988-05-27 Processo de mistura de material,processo para realizacao de uma reacao quimica,misturador e processo de preparacao de pelo menos alguns dos constituintes de uma composicao de barra detergente reforcada

Country Status (8)

Country Link
EP (1) EP0293234B1 (pt)
JP (1) JPH06104188B2 (pt)
BR (1) BR8802590A (pt)
CA (1) CA1302398C (pt)
DE (1) DE3876011T2 (pt)
ES (1) ES2037223T3 (pt)
GB (1) GB8712545D0 (pt)
IN (1) IN167429B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3203174B2 (ja) * 1995-11-13 2001-08-27 住友重機械工業株式会社 高粘度液処理兼高速度液体処理装置
DE19848124A1 (de) * 1998-10-19 2000-04-20 Krupp Werner & Pfleiderer Gmbh Verfahren zur Herstellung von gefüllten, modifizierten und mit Fasern verstärkten Thermoplasten und Doppel-Schnecken-Extruder zur Durchführung des Verfahrens
DE10233213B4 (de) * 2002-07-22 2004-09-09 3+Extruder Gmbh Extruder
US8696790B2 (en) * 2011-07-27 2014-04-15 Conecsus Llc Conversion of organic wastes into a reducing agent—coke substitute
JP6227736B2 (ja) * 2016-09-13 2017-11-08 株式会社新日南 混練装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE518200C (de) * 1927-06-24 1931-02-13 Gaston S P De Bethune Rasch umlaufende Knetmaschine
GB865127A (en) * 1956-05-15 1961-04-12 Separation L Emulsion Et Le Me Improvements in mixing, emulsifying, homogenizing and the like apparatus
FR1287425A (fr) * 1961-01-30 1962-03-16 Appareil pour homogénéiser tous les liquides
DD240700A1 (de) * 1985-09-06 1986-11-12 Karl Marx Stadt Maschf Einrichtung zur aufbereitung und/oder verarbeitung thermoplastischer, elastischer oder viskoser massen

Also Published As

Publication number Publication date
EP0293234A3 (en) 1990-03-14
JPS644225A (en) 1989-01-09
EP0293234B1 (en) 1992-11-19
DE3876011T2 (de) 1993-05-06
ES2037223T3 (es) 1993-06-16
GB8712545D0 (en) 1987-07-01
CA1302398C (en) 1992-06-02
IN167429B (pt) 1990-10-27
EP0293234A2 (en) 1988-11-30
JPH06104188B2 (ja) 1994-12-21
DE3876011D1 (de) 1992-12-24

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
HO Change of classification

Free format text: INT. CL. 6 B29B 7/48

FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 14/12/2009