JPS624169B2 - - Google Patents

Info

Publication number
JPS624169B2
JPS624169B2 JP54060611A JP6061179A JPS624169B2 JP S624169 B2 JPS624169 B2 JP S624169B2 JP 54060611 A JP54060611 A JP 54060611A JP 6061179 A JP6061179 A JP 6061179A JP S624169 B2 JPS624169 B2 JP S624169B2
Authority
JP
Japan
Prior art keywords
passages
mixing
mixer
cross
passage
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.)
Expired
Application number
JP54060611A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54153369A (en
Inventor
Imuhoizeru Gyunteru
Burauneru Deiiteru
Musherukunautsu Etogaru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS54153369A publication Critical patent/JPS54153369A/ja
Publication of JPS624169B2 publication Critical patent/JPS624169B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/116—Stirrers shaped as cylinders, balls or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B01F25/4323—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa using elements provided with a plurality of channels or using a plurality of tubes which can either be placed between common spaces or collectors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP6061179A 1978-05-20 1979-05-18 Drilling mixing portion material for static and dynamic mixer Granted JPS54153369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782822096 DE2822096A1 (de) 1978-05-20 1978-05-20 Gebohrte mischelemente fuer statische und dynamische mischer

Publications (2)

Publication Number Publication Date
JPS54153369A JPS54153369A (en) 1979-12-03
JPS624169B2 true JPS624169B2 (en, 2012) 1987-01-29

Family

ID=6039841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6061179A Granted JPS54153369A (en) 1978-05-20 1979-05-18 Drilling mixing portion material for static and dynamic mixer

Country Status (7)

Country Link
US (1) US4201482A (en, 2012)
JP (1) JPS54153369A (en, 2012)
CH (1) CH643467A5 (en, 2012)
DE (1) DE2822096A1 (en, 2012)
FR (1) FR2425888A1 (en, 2012)
GB (1) GB2020987B (en, 2012)
IT (1) IT1112936B (en, 2012)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8506025D0 (en) * 1985-03-08 1985-04-11 Unilever Plc Chemical reactions
US4779989A (en) * 1986-12-01 1988-10-25 Barr Robert A Transfer mixer assembly for use with an extruder screw of a polymer extruder or the like
FR2640186B1 (fr) * 1988-12-09 1991-01-25 Guy Bouheben Appareil pour le traitement avec un gaz de balayage d'un materiau thermoplastique particulaire
DE59309890D1 (de) * 1993-10-05 2000-01-05 Sulzer Chemtech Ag Winterthur Vorrichtung zum Homogenisieren von hochviskosen Fluiden
US5650173A (en) * 1993-11-19 1997-07-22 Alkermes Controlled Therapeutics Inc. Ii Preparation of biodegradable microparticles containing a biologically active agent
SK282231B6 (sk) * 1993-11-19 2001-12-03 Janssen Pharmaceutica N. V. Farmaceutický prostriedok na liečenie psychotických porúch
CA2176716C (en) * 1993-11-19 2009-04-07 Ramstack, J. Michael Preparation of biodegradable microparticles containing a biologically active agent
ZA9510847B (en) * 1994-12-23 1997-06-20 Unilever Plc Process for the production of liquid compositions
ES2132579T3 (es) * 1995-08-30 1999-08-16 Sulzer Chemtech Ag Mezclador estatico para fluidos viscosos.
DE19715584C2 (de) * 1997-04-15 2001-09-27 Bayer Faser Gmbh Vorrichtung und Verfahren zur Herstellung von Elastanfäden
DE19813600A1 (de) 1998-03-27 1999-09-30 Bayer Ag Statischer Scheibenmischer
DE10126267A1 (de) * 2001-05-29 2002-12-05 Buehler Ag Statischer Mischer zum Mischen viskoser Massen
DE10158651B4 (de) * 2001-11-30 2016-02-04 Ritter Gmbh Statisches Mischelement
US7198400B2 (en) * 2003-05-03 2007-04-03 Husky Injection Molding Systems Ltd. Static mixer and a method of manufacture thereof
US7950918B2 (en) * 2007-08-24 2011-05-31 Husky Injection Molding Systems Ltd. Apparatus for controlling melt flow in a melt distribution network
ATE553839T1 (de) * 2009-08-12 2012-05-15 Fluitec Invest Ag Statische mischvorrichtung für fliessfähige stoffe
US9878293B2 (en) * 2012-02-17 2018-01-30 SoftOx Solutions AS Mixing device
EP3887420A1 (en) 2018-11-28 2021-10-06 Basf Se Process for producing a polyurethane composition
CN118434784A (zh) 2021-12-20 2024-08-02 巴斯夫涂料有限公司 水性聚氨酯分散体的连续生产方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1887704A (en) * 1927-03-19 1932-11-15 Wilisch Hugo Filling block for heat exchange, reaction, and absorption apparatus
US2584827A (en) * 1947-03-07 1952-02-05 Plax Corp Crossover homogenizing apparatus
GB688837A (en) * 1950-02-22 1953-03-18 Nat Res Developmfnt Corp Improvements in or relating to packings for vessels in which fluids are contacted
US3796657A (en) * 1965-05-11 1974-03-12 V Pretorius Apparatus for distribution separation processes,their manufacture and use
US3470912A (en) * 1966-11-30 1969-10-07 Du Pont Flow inverter
GB1292365A (en) * 1969-05-23 1972-10-11 Windmoeller & Hoelscher Mixing devices for plastics materials
CH537208A (de) * 1971-04-29 1973-07-13 Sulzer Ag Mischeinrichtung für fliessfähige Medien
US4027857A (en) * 1976-02-23 1977-06-07 Cunningham Ashley D Static mixer for flowable materials, and related method

Also Published As

Publication number Publication date
IT1112936B (it) 1986-01-20
GB2020987B (en) 1982-07-28
DE2822096A1 (de) 1979-11-22
IT7922820A0 (it) 1979-05-18
GB2020987A (en) 1979-11-28
JPS54153369A (en) 1979-12-03
CH643467A5 (de) 1984-06-15
FR2425888A1 (fr) 1979-12-14
DE2822096C2 (en, 2012) 1987-06-11
US4201482A (en) 1980-05-06

Similar Documents

Publication Publication Date Title
JPS624169B2 (en, 2012)
EP0749776B1 (de) In einem Rohr angeordneter Mischer
DE60019092T2 (de) Schneckenextruder mit verbesserten dispersiven mischelementen
DE10103094B4 (de) Zwillingsschneckenextruder
US5932159A (en) Screw extruder with improved dispersive mixing
KR920002354B1 (ko) 고점성 플라스틱 용융물의 가공처리 기계용 스태틱 믹서(static mixer)
US5044757A (en) Extrusion device for incorporating additives
US3751015A (en) Screw extruder with radially projecting pins
US4131371A (en) Co-rotating multiple screw processor
US6170975B1 (en) Multi-shaft extruder kneading discs, kneading disc blocks and extruder
FI67508C (fi) Hoegeffektiv skruvextruder foer plastmaterial
DE3028632A1 (de) Regenerator mit einem umlaufenden, regenerativen waermetauscher
CN101259749A (zh) 挤出机用螺杆、轴承区段、以及双轴挤出机
US4863363A (en) Throttling device for a twin-shaft srew-type extruder
JPH0571022B2 (en, 2012)
US4444507A (en) Apparatus and method for melting and conveying plasticated material
DE69906771T2 (de) Rotor-stator mischvorrichtung insbesondere für einschneckenstrangpresse
DE2257593C2 (de) Vorrichtung zum Ausgleichen von Temperaturunterschieden innerhalb des Massestranges von thermoplastischen und elastomeren Massen
US7329037B2 (en) Plasticating screw for an extruder or extrusion press, having a narrower land width in the transition region
JPH0866956A (ja) 熱可塑性樹脂押出機
JP7335466B1 (ja) 単軸押出機用スクリュー、および単軸押出機
GB1573940A (en) Extrusion head incorporating a mixing means
JPS60245537A (ja) 押出成形機用単軸スクリユ−
US4472106A (en) Pumps for viscous substances
JPS62167025A (ja) 押出機