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DE69107824D1 - Statische Mischvorrichtung. - Google Patents

Statische Mischvorrichtung.

Info

Publication number
DE69107824D1
DE69107824D1 DE69107824T DE69107824T DE69107824D1 DE 69107824 D1 DE69107824 D1 DE 69107824D1 DE 69107824 T DE69107824 T DE 69107824T DE 69107824 T DE69107824 T DE 69107824T DE 69107824 D1 DE69107824 D1 DE 69107824D1
Authority
DE
Germany
Prior art keywords
mixing device
static mixing
static
mixing
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 - Fee Related
Application number
DE69107824T
Other languages
English (en)
Other versions
DE69107824T2 (de
Inventor
John A Hodan
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.)
BASF Corp
Original Assignee
BASF Corp
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 BASF Corp filed Critical BASF Corp
Publication of DE69107824D1 publication Critical patent/DE69107824D1/de
Application granted granted Critical
Publication of DE69107824T2 publication Critical patent/DE69107824T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/06—Distributing spinning solution or melt to spinning nozzles
    • 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
    • B01F25/421—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 by moving the components in a convoluted or labyrinthine path
    • B01F25/422—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 by moving the components in a convoluted or labyrinthine path between stacked plates, e.g. grooved or perforated plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00783—Laminate assemblies, i.e. the reactor comprising a stack of plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00819—Materials of construction
    • B01J2219/00822—Metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00889—Mixing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE69107824T 1991-01-18 1991-11-07 Statische Mischvorrichtung. Expired - Fee Related DE69107824T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/642,813 US5137369A (en) 1991-01-18 1991-01-18 Static mixing device

Publications (2)

Publication Number Publication Date
DE69107824D1 true DE69107824D1 (de) 1995-04-06
DE69107824T2 DE69107824T2 (de) 1995-06-29

Family

ID=24578129

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69107824T Expired - Fee Related DE69107824T2 (de) 1991-01-18 1991-11-07 Statische Mischvorrichtung.

Country Status (4)

Country Link
US (1) US5137369A (de)
EP (1) EP0495169B1 (de)
JP (1) JP2891438B2 (de)
DE (1) DE69107824T2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK171572B1 (da) * 1994-01-12 1997-01-20 Topsoe Haldor As Fremgangsmåde og indretning til blanding af gasser
DE4416343C2 (de) * 1994-05-09 1996-10-17 Karlsruhe Forschzent Statischer Mikro-Vermischer
US5516476A (en) * 1994-11-08 1996-05-14 Hills, Inc, Process for making a fiber containing an additive
DE19511603A1 (de) * 1995-03-30 1996-10-02 Norbert Dr Ing Schwesinger Vorrichtung zum Mischen kleiner Flüssigkeitsmengen
DE19536856C2 (de) * 1995-10-03 1997-08-21 Danfoss As Mikromischer und Mischverfahren
DE19540292C1 (de) * 1995-10-28 1997-01-30 Karlsruhe Forschzent Statischer Mikrovermischer
US6232371B1 (en) 1996-03-04 2001-05-15 Basf Corporation Dispersible additive systems for polymeric materials, and methods of making and incorporating the same in such polymeric materials
DE69735865T2 (de) * 1996-03-04 2006-11-16 Honeywell International Inc. Verfahren zur Herstellung von Additiven für synthetische Filamente und Einarbeitung dieser Additive in thermoplastische filamentbildende Polymermaterialien
DE19703779C2 (de) * 1997-02-01 2003-06-05 Karlsruhe Forschzent Verfahren und Vorrichtung zur Herstellung eines dispersen Gemisches
DE19746583A1 (de) * 1997-10-22 1999-04-29 Merck Patent Gmbh Mikromischer
US5863129A (en) * 1998-01-05 1999-01-26 Gary A. Smith Serial resin mixing devices
DE19813600A1 (de) * 1998-03-27 1999-09-30 Bayer Ag Statischer Scheibenmischer
DE19927554C2 (de) * 1999-06-16 2002-12-19 Inst Mikrotechnik Mainz Gmbh Mikromischer
DE19927556C2 (de) * 1999-06-16 2003-05-08 Inst Mikrotechnik Mainz Gmbh Statischer Mikromischer und Verfahren zum statischen Mischen zweier oder mehrerer Edukte
US6392007B1 (en) 1999-12-30 2002-05-21 Basf Corporation Multi-pixel liquid streams, especially fiber-forming polymeric streams, and methods and apparatus for forming same
US6410614B1 (en) 2000-03-03 2002-06-25 Basf Corpotation Incorporating titanium dioxide in polymeric materials
US6447158B1 (en) * 2000-08-29 2002-09-10 Frank E. Farkas Apertured-disk mixer
JP3694877B2 (ja) * 2001-05-28 2005-09-14 株式会社山武 マイクロ混合器
US8066955B2 (en) * 2003-10-17 2011-11-29 James M. Pinchot Processing apparatus fabrication
US6994245B2 (en) * 2003-10-17 2006-02-07 James M. Pinchot Micro-reactor fabrication
US20050084072A1 (en) * 2003-10-17 2005-04-21 Jmp Industries, Inc., An Ohio Corporation Collimator fabrication
DE50308859D1 (de) * 2003-11-20 2008-01-31 Eftec Europe Holding Ag Statische Mischvorrichtung, Austragvorrichtung und Vorratsbehältnis mit einer solchen Mischvorrichtung. Verwendung einer solchen Mischvorrichtung sowie Verfahren zum Austragen
US7455889B2 (en) * 2004-03-24 2008-11-25 Imation Corp. Holographic media fabrication techniques
US20050215954A1 (en) * 2004-03-29 2005-09-29 Mallinckrodt Inc. Apparatus and method for maintaining suspendible agents in suspension
DE102005049294C5 (de) * 2005-10-14 2012-05-03 Ehrfeld Mikrotechnik Bts Gmbh Verfahren zur Herstellung organischer Peroxide mittels Mikroreaktionstechnik
US9010995B2 (en) 2012-03-16 2015-04-21 Slack Chemical Co, Inc. Mixing apparatus and method
US20140361037A1 (en) * 2013-06-10 2014-12-11 Ronald D. Green Multi-valve delivery system
JP6142002B2 (ja) * 2014-01-09 2017-06-07 株式会社日立ハイテクノロジーズ 液体混合装置、および液体クロマトグラフ装置
US10603647B2 (en) * 2016-12-01 2020-03-31 Imagine Tf, Llc Microstructure flow mixing devices
CN110621816B (zh) 2017-06-28 2021-11-23 东丽株式会社 纺丝用组件以及纤维的制造方法
GB201817692D0 (en) * 2018-10-30 2018-12-19 Ge Healthcare Mixing device
CN111730079B (zh) 2020-07-21 2025-04-01 北京沃尔德金刚石工具股份有限公司 一种新型断屑台槽刀
JP7562468B2 (ja) * 2021-04-05 2024-10-07 Ckd株式会社 マイクロミキサ

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815532A (en) * 1953-05-25 1957-12-10 American Viscose Corp Spinneret mixing element
US2890868A (en) * 1955-08-01 1959-06-16 Haskelite Mfg Corp Mixing head
BE654565A (de) * 1963-10-19
GB1100430A (en) * 1965-12-16 1968-01-24 Ici Ltd Conjugate filaments
DE1660656A1 (de) * 1966-07-26 1971-06-16 Toray Industries Spinn- bzw. Filterpackung
CA920316A (en) * 1968-02-29 1973-02-06 Kanegafuchi Boseki Kabushiki Kaisha Multi-component mixed filament with nebular configuration
NL6917131A (de) * 1969-11-14 1971-05-18
US3746216A (en) * 1971-09-10 1973-07-17 Us Navy Fluid mixer-dispenser
US4197020A (en) * 1972-11-30 1980-04-08 E. I. Du Pont De Nemours And Company Spinning pack containing mixing means
US3881701A (en) * 1973-09-17 1975-05-06 Aerojet General Co Fluid mixer reactor
US3856270A (en) * 1973-10-09 1974-12-24 Fmc Corp Static fluid mixing apparatus
US4134954A (en) * 1975-07-19 1979-01-16 Bayer Aktiengesellschaft Spinning process and device with static mixing inserts
FR2412627A1 (fr) * 1977-12-22 1979-07-20 Rhone Poulenc Textile Procede et dispositif pour l'obtention de fils a double constituant
IT1128825B (it) * 1980-06-27 1986-06-04 Fiat Ricerche Dispositivo di miscelazione statico atto a miscelare omogeneamente due o piu componenti allo stato liquido o semiliquido
US4414276A (en) * 1980-07-29 1983-11-08 Teijin Limited Novel assembly of composite fibers
US4560284A (en) * 1983-11-21 1985-12-24 Chen Hwang C Continuous type of fluid mixing and feeding device
DE3782044T2 (de) * 1987-04-10 1993-03-25 Chugoku Kayaku Mischapparat.

Also Published As

Publication number Publication date
US5137369A (en) 1992-08-11
EP0495169B1 (de) 1995-03-01
JPH04272210A (ja) 1992-09-29
DE69107824T2 (de) 1995-06-29
JP2891438B2 (ja) 1999-05-17
EP0495169A1 (de) 1992-07-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee