DE2951445C2 - - Google Patents

Info

Publication number
DE2951445C2
DE2951445C2 DE2951445A DE2951445A DE2951445C2 DE 2951445 C2 DE2951445 C2 DE 2951445C2 DE 2951445 A DE2951445 A DE 2951445A DE 2951445 A DE2951445 A DE 2951445A DE 2951445 C2 DE2951445 C2 DE 2951445C2
Authority
DE
Germany
Prior art keywords
mixing
nozzle
sectional area
nozzle part
compression
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 - Lifetime
Application number
DE2951445A
Other languages
German (de)
English (en)
Other versions
DE2951445A1 (de
Inventor
Shigeru Saeda
Yukinori Ooita Jp Suz-Aka
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Publication of DE2951445A1 publication Critical patent/DE2951445A1/de
Application granted granted Critical
Publication of DE2951445C2 publication Critical patent/DE2951445C2/de
Granted legal-status Critical Current

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
    • B29B7/32—Mixing; Kneading continuous, with mechanical mixing or kneading devices with non-movable mixing or kneading devices
    • B29B7/325—Static mixers
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/47—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
    • 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
    • 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
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • 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
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4335—Mixers with a converging-diverging cross-section
    • 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
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE19792951445 1978-12-21 1979-12-20 Mischvorrichtung zum mischen von polymeren stoffen Granted DE2951445A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15692178A JPS5584528A (en) 1978-12-21 1978-12-21 Mixer

Publications (2)

Publication Number Publication Date
DE2951445A1 DE2951445A1 (de) 1980-07-03
DE2951445C2 true DE2951445C2 (en, 2012) 1990-03-08

Family

ID=15638279

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792951445 Granted DE2951445A1 (de) 1978-12-21 1979-12-20 Mischvorrichtung zum mischen von polymeren stoffen

Country Status (3)

Country Link
JP (1) JPS5584528A (en, 2012)
DE (1) DE2951445A1 (en, 2012)
GB (1) GB2039225B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19637063A1 (de) * 1996-09-12 1998-03-19 Werner & Pfleiderer Extruder für die Herstellung von Kunststoffgranulat

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352573A (en) * 1980-01-29 1982-10-05 Gaulin Corporation Homogenizing method
JPS57135034A (en) * 1981-02-16 1982-08-20 Showa Denko Kk Mixing method
IT1188154B (it) * 1985-03-25 1988-01-07 Staser Prodotti Petroliferi Sp Emulsionatore statico a flusso per liquidi non miscibili
US4861165A (en) * 1986-08-20 1989-08-29 Beloit Corporation Method of and means for hydrodynamic mixing
GB8709445D0 (en) * 1987-04-21 1987-05-28 Bush S F Fibre separating device
DE3915071A1 (de) * 1989-05-09 1990-11-15 Basf Ag Verfahren zur verbesserung der fliesswiderstandsvermindernden eigenschaften hochmolekularer polymerloesungen in rohoel oder raffinerieprodukten
JPH0341819U (en, 2012) * 1989-08-28 1991-04-22
DE19626246A1 (de) * 1996-06-29 1998-01-08 Buehler Ag Spaltmühle
US5749650A (en) * 1997-03-13 1998-05-12 Apv Homogenizer Group, A Division Of Apv North America, Inc. Homogenization valve
DE10051925A1 (de) * 2000-10-19 2002-05-02 Krauss Maffei Kunststofftech Statische Mischeinrichtung für die Homogenisierung von Polymerschmelzen
CA2443483C (en) 2002-10-02 2011-08-16 Mold-Masters Limited Mixing device
DE10340024B3 (de) * 2003-08-28 2005-04-14 Thomas Funk Vorrichtung zum Anreichern einer Flüssigkeit mit wenigstens einem Gas
JP4478932B2 (ja) * 2004-07-21 2010-06-09 株式会社山武 マイクロ混合器
JP2008110282A (ja) * 2006-10-30 2008-05-15 Nichiraku Kikai Kk ラインミキサー
JP2010143970A (ja) * 2008-12-16 2010-07-01 Konica Minolta Business Technologies Inc 高分子組成物、成形体、電子写真用転写ベルト、および画像形成装置
JP4692618B2 (ja) * 2008-12-10 2011-06-01 コニカミノルタビジネステクノロジーズ株式会社 高分子組成物の製造方法および製造装置
EP2196502B1 (en) 2008-12-10 2017-11-01 Konica Minolta Business Technologies, Inc. Polymer composition, transferring belt for electrophotography, image-forming apparatus and method for producing polymer composition
JP7291547B2 (ja) * 2019-06-11 2023-06-15 東京エレクトロン株式会社 基板処理装置及び基板処理方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD126802A1 (en, 2012) * 1976-07-28 1977-08-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19637063A1 (de) * 1996-09-12 1998-03-19 Werner & Pfleiderer Extruder für die Herstellung von Kunststoffgranulat

Also Published As

Publication number Publication date
DE2951445A1 (de) 1980-07-03
GB2039225B (en) 1982-08-04
JPS6243844B2 (en, 2012) 1987-09-17
GB2039225A (en) 1980-08-06
JPS5584528A (en) 1980-06-25

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Legal Events

Date Code Title Description
OB Request for examination as to novelty
8105 Search report available
8128 New person/name/address of the agent

Representative=s name: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT. HAENZ

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee