ATE378369T1 - Mischen - Google Patents

Mischen

Info

Publication number
ATE378369T1
ATE378369T1 AT01998582T AT01998582T ATE378369T1 AT E378369 T1 ATE378369 T1 AT E378369T1 AT 01998582 T AT01998582 T AT 01998582T AT 01998582 T AT01998582 T AT 01998582T AT E378369 T1 ATE378369 T1 AT E378369T1
Authority
AT
Austria
Prior art keywords
extruder
materials
mixed
polysiloxane
common axis
Prior art date
Application number
AT01998582T
Other languages
English (en)
Inventor
Rudi Ulzheimer
Stefan Reuss
Original Assignee
Dow Corning
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 Dow Corning filed Critical Dow Corning
Application granted granted Critical
Publication of ATE378369T1 publication Critical patent/ATE378369T1/de

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
    • B29B7/485—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 with three or more shafts provided with 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
    • B29C48/395—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
    • B29C48/425—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 using three or more screws
    • B29C48/43—Ring 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
    • B29C48/435—Sub-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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Led Devices (AREA)
  • Confectionery (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
AT01998582T 2000-11-28 2001-11-23 Mischen ATE378369T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0028888.6A GB0028888D0 (en) 2000-11-28 2000-11-28 Mixing

Publications (1)

Publication Number Publication Date
ATE378369T1 true ATE378369T1 (de) 2007-11-15

Family

ID=9903949

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01998582T ATE378369T1 (de) 2000-11-28 2001-11-23 Mischen

Country Status (9)

Country Link
US (1) US20060140048A1 (de)
EP (1) EP1352014B1 (de)
JP (1) JP2004534861A (de)
AT (1) ATE378369T1 (de)
AU (1) AU2002223878A1 (de)
DE (1) DE60131454T2 (de)
GB (1) GB0028888D0 (de)
TW (1) TWI225497B (de)
WO (1) WO2002044247A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006036303A1 (de) 2006-08-03 2008-02-07 Wacker Chemie Ag Kontinuierliches Verfahren zur Herstellung von vernetzbaren Organopolysiloxanmassen
DE102006052610B4 (de) * 2006-11-08 2013-04-18 Blach Verwaltungs Gmbh & Co. Kg Mehrwellenextruder
WO2010004595A1 (en) * 2008-07-08 2010-01-14 Pirelli Tyre S.P.A. Multiscrew extruder device for the production of elastomeric compounds
DE102008055035A1 (de) * 2008-12-19 2010-07-01 Wacker Chemie Ag Kontinuierliches Verfahren zur Herstellung von Grundmassen für Siliconzusammensetzungen mit verbesserter Stabilität
US20130163368A1 (en) 2011-12-22 2013-06-27 Marie-Laure Stéphanie Milan Apparatus and process for mixing rubber compounds
US20130161857A1 (en) 2011-12-22 2013-06-27 Marie-Laure Stéphanie Milan Apparatus and process for mixing rubber compounds
AT512974B1 (de) * 2012-05-23 2015-02-15 Josef A Ing Blach Mehrwellenextruder
DE102015120586B4 (de) * 2015-09-08 2018-10-18 Blach Verwaltungs Gmbh & Co. Kg Ringextruder zur kontinuierlichen Aufbereitung von Gummimaterial mit Co-Extruder, Anlage und Verfahren zur Vorverarbeitung eines kontinuierlich aufzubereitenden Gummimaterials
US20170165872A1 (en) 2015-12-11 2017-06-15 The Goodyear Tire & Rubber Company Modified tire sealant mixing device
DE102015226241A1 (de) * 2015-12-21 2017-06-22 Wacker Chemie Ag Verfahren zur Herstellung von Organopolysiloxanzusammensetzungen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6140327A (ja) * 1984-07-31 1986-02-26 Toray Silicone Co Ltd 液状シリコ−ンゴムベ−スの製造方法
DE3601324A1 (de) * 1986-01-17 1987-07-23 Wacker Chemie Gmbh Verfahren zur kontinuierlichen herstellung von bei raumtemperatur vulkanisierbaren silikonmassen
FR2663340B1 (fr) * 1990-06-13 1994-04-08 Rhone Poulenc Chimie Procede de preparation d'empatage en extrudeuse double-vis pour compositions rtv sih/sivi.
US5227111A (en) * 1991-05-06 1993-07-13 Dow Corning, S.A. Manufacture of moisture curable organosiloxane compositions
US5508323A (en) * 1992-06-29 1996-04-16 Dow Corning Corporation Method for imparting fire retardancy to organic resins
ATA105393A (de) * 1993-06-01 1998-03-15 Blach Josef Alois Mischer für viskose flüssigkeiten und massen
US5711904A (en) * 1995-09-05 1998-01-27 The Goodyear Tire & Rubber Company Continuous mixing of silica loaded elastomeric compounds
JP3694080B2 (ja) * 1995-11-30 2005-09-14 東レ・ダウコーニング株式会社 ジオルガノポリシロキサン・微粉状シリカ混合物の製造方法
ATE181867T1 (de) * 1996-02-06 1999-07-15 Josef A Blach Vorrichtung zum kontinuierlichen bearbeiten von fliessfähigen materialien
JPH11116693A (ja) * 1997-10-17 1999-04-27 Dow Corning Toray Silicone Co Ltd シリコーンゴムベースの連続的製造方法

Also Published As

Publication number Publication date
WO2002044247A3 (en) 2002-10-03
GB0028888D0 (en) 2001-01-10
DE60131454T2 (de) 2008-09-18
WO2002044247A2 (en) 2002-06-06
JP2004534861A (ja) 2004-11-18
EP1352014B1 (de) 2007-11-14
US20060140048A1 (en) 2006-06-29
AU2002223878A1 (en) 2002-06-11
EP1352014A2 (de) 2003-10-15
DE60131454D1 (de) 2007-12-27
TWI225497B (en) 2004-12-21

Similar Documents

Publication Publication Date Title
AU3853599A (en) Process for continuously manufacturing composites of polymer and cellulosic fibres, and compounded materials obtained therewith
ATE378369T1 (de) Mischen
PT98581A (pt) Processo para modificar as propriedades de um betao
ATE202125T1 (de) Verfahren zur herstellung von thermoplasten
ATE464172T1 (de) Verfahren und vorrichtung zur kontinuierlichen herstellung einer elastomermischung
SU628129A1 (ru) Сырьева смесь дл производства керамзита
HUP9800300A2 (hu) Eljárás és berendezés fluidkeverék bevezetésére forgó géprészbe
ATE238836T1 (de) Mikromischer
BRPI0408263A (pt) dispositivo e método para a mistura contìnua de concreto leve e utilização de uma rosca para transporte e mistura combinados em um dispositivo tal
DK1085969T3 (da) Plastificeringssnekke
ATE339111T1 (de) Verfahren zur herstellung von enzymhaltigen granulaten
ES2074367T3 (es) Utilizacion de un dispositivo de mezcla, granulacion y secado.
DE50013172D1 (de) Verfahren und Vorrichtung zur Herstellung von Zwischenprodukten und Mischfutterprodukten für Tiere
BR9402635A (pt) Aparelho destinado às reações e aos tratamentos físico-químicos de substâncias no estado sólido, liquido e/ou gasoso
KR100347263B1 (en) Sand mixer for forming mold
FR2788053B1 (fr) Procede de recyclage de poudre fine de fluorure de calcium
WO2002089968A2 (de) Anlage zur herstellung von granulaten aus biopolymeren und mineralischen rohstoffen
KR100295449B1 (ko) 저점성및속건성건축재료의공급장치
RU95108209A (ru) Сырьевая смесь для изготовления строительных изделий и способ ее получения
ES2020793A6 (es) Hormigon seco a granel y su procedimiento de obtencion.
Schaefer Effect of stacking method in endless circular stockpiles on the homogenization of the chemical composition of cement raw material
SI1851024T1 (sl) Naprava in postopek za procesiranje heterogenih materialov iz umetnih snovi, ki prihajajo iz recikliranja odpadkov
DE502004000401D1 (de) Mischkneter und Verfahren zur Herstellung von Rohteig zur Teigwarenherstellung
KR950008414A (ko) 산화마그네슘과 산업폐기물을 포함하는 건축내장재원료조성물, 이것으로부터 제조된 건축내장재 및 그 제조방법
JP2000313646A (ja) 合成樹脂壁紙を原料としたリサイクルボードとその製造方法

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties