CH507076A - Vorrichtung zum Vermischen von schnell miteinander reagierenden Komponenten, insbesondere für die Herstellung von Schaumstoffen - Google Patents

Vorrichtung zum Vermischen von schnell miteinander reagierenden Komponenten, insbesondere für die Herstellung von Schaumstoffen

Info

Publication number
CH507076A
CH507076A CH218370A CH218370A CH507076A CH 507076 A CH507076 A CH 507076A CH 218370 A CH218370 A CH 218370A CH 218370 A CH218370 A CH 218370A CH 507076 A CH507076 A CH 507076A
Authority
CH
Switzerland
Prior art keywords
foams
production
another
mixing components
react quickly
Prior art date
Application number
CH218370A
Other languages
English (en)
Inventor
Karl Dr Breer
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 CH507076A publication Critical patent/CH507076A/de

Links

Classifications

    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7615—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/26—Foam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S366/00—Agitating
    • Y10S366/604—Lather maker
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/917—Specialized mixing apparatus utilized in cell forming process
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85954—Closed circulating system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87096—Valves with separate, correlated, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CH218370A 1969-03-13 1970-02-16 Vorrichtung zum Vermischen von schnell miteinander reagierenden Komponenten, insbesondere für die Herstellung von Schaumstoffen CH507076A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691912734 DE1912734B2 (de) 1969-03-13 1969-03-13 Vorrichtung zum vermischen von schnell miteinander reagie renden komponenten insbesondere fuer die herstellung von schaumstoffen

Publications (1)

Publication Number Publication Date
CH507076A true CH507076A (de) 1971-05-15

Family

ID=5727987

Family Applications (1)

Application Number Title Priority Date Filing Date
CH218370A CH507076A (de) 1969-03-13 1970-02-16 Vorrichtung zum Vermischen von schnell miteinander reagierenden Komponenten, insbesondere für die Herstellung von Schaumstoffen

Country Status (11)

Country Link
US (1) US3788337A (de)
AT (1) AT310433B (de)
BE (1) BE747305A (de)
BR (1) BR7017376D0 (de)
CA (1) CA945186A (de)
CH (1) CH507076A (de)
DE (1) DE1912734B2 (de)
ES (1) ES377466A1 (de)
FR (1) FR2034913A1 (de)
GB (1) GB1269913A (de)
NL (1) NL7002462A (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924651A (en) * 1972-06-06 1975-12-09 Upjohn Co Metering or injection element
US4098855A (en) * 1973-06-19 1978-07-04 Bernd Fries Method of molding foamed polyurethane articles
AT351243B (de) * 1973-09-14 1979-07-10 Demag Kunststofftech Angussvorrichtung fuer giessformen zur herstellung von gegenstaenden von aus mehreren fluessigen komponenten sich bildenden kunststoffen
DE2348608C3 (de) * 1973-09-27 1980-09-18 Bayer Ag, 5090 Leverkusen Vorrichtung zum Herstellen von Schaum- oder Homogenstoffen aus fließfähigen Reaktionskomponenten
DE2348609C3 (de) * 1973-09-27 1980-10-23 Bayer Ag, 5090 Leverkusen Vorrichtung zum Herstellen von Schaumoder Homogenstoffen aus flüssigen Reaktionskomponenten
DE2364501B2 (de) * 1973-12-24 1978-09-28 Bayer Ag, 5090 Leverkusen Einspritzdüse fur Schaummaschinen
DE2417513A1 (de) * 1974-04-10 1976-03-25 Elastogran Gmbh Mischvorrichtung fuer mehrkommponentenkunststoffe, insbesondere polyurethan
DE2501483B2 (de) * 1975-01-16 1977-03-31 Maschinenfabrik Hennecke GmbH, 5201 Birlinghoven Vorrichtung zum mischen fluessiger reaktionskomponenten, insbesondere auf basis polyurethan
DE2507580C3 (de) * 1975-02-21 1983-06-16 The Upjohn Co., 49001 Kalamazoo, Mich. Vorrichtung zum Zuführen fließfähigen Materials unter Druck
US4003501A (en) * 1975-03-12 1977-01-18 Mcneil Corporation Fluid impingement mixing apparatus
DE2555177B2 (de) * 1975-12-08 1979-08-16 The Upjohn Co., Kalamazoo, Mich. (V.St.A.) Mischkopf
DE2555156C3 (de) * 1975-12-08 1987-07-09 The Dow Chemical Co. (eine Ges.n.d.Gesetzen d. Staates Delaware), Midland, Mich. Hochdruck-Mischkopf
US4307062A (en) * 1978-11-16 1981-12-22 The Upjohn Company Particulate-containing foamed plastic
US4239732A (en) * 1979-04-13 1980-12-16 The Martin Sweets Company, Inc. High velocity mixing system
US4452919A (en) * 1979-04-13 1984-06-05 Schneider Fritz W High velocity mixing method
DE2934350A1 (de) * 1979-08-24 1981-03-12 Bayer Ag, 5090 Leverkusen Verfahren und einrichtung zum erzeugen eines massiv-oder schaumstoff bildenden, fliessfaehigen reaktionsgemisches
DE3020203C2 (de) * 1980-05-28 1985-01-31 Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen Vorrichtung zum Herstellen eines Reaktionsgemisches aus Massiv oder Schaumstoff bildenden fließfähigen Komponenten
US4399105A (en) * 1981-03-30 1983-08-16 The Upjohn Company Programmable computer controlled reaction injection mixing head system
DE3144920A1 (de) * 1981-11-12 1983-05-26 Krauss-Maffei AG, 8000 München Mischkopf
US4666393A (en) * 1986-06-13 1987-05-19 Human Industry Corporation Apparatus for manufacturing polyurethane foam slabs in a batch
US4944599A (en) * 1987-11-10 1990-07-31 Krauss-Maffei A.G. Impingement mixing device with pressure controlled nozzle adjustment
US4966466A (en) * 1987-11-10 1990-10-30 Krauss-Maffei A.G. Impingement mixing device with pressure controlled nozzle adjustment
US4854713A (en) * 1987-11-10 1989-08-08 Krauss-Maffei A.G. Impingement mixing device with pressure controlled nozzle adjustment
DE4120321C2 (de) * 1991-06-20 1994-01-05 Hennecke Gmbh Maschf Vorrichtung zum Herstellen eines Kunststoff, insbesondere Schaumstoff, bildenden Reaktionsgemisches aus mindestens zwei fließfähigen Reaktionskomponenten
DE4128999A1 (de) * 1991-08-31 1993-03-04 Adrian Verstallen Verfahren und vorrichtung zum vermischen schwer mischbarer fluide zur bildung einer dispersion insbesondere emulsion
US5482369A (en) * 1993-02-08 1996-01-09 Verstallen; Adrian Process for homogenizing essentially immiscible liquids for forming an emulsion
US5498151A (en) * 1993-05-05 1996-03-12 Nennecker; Gunter H. Mixing head for molding machine
ITMI20030187A1 (it) * 2003-02-05 2004-08-06 Afros Spa Apparecchiatura di miscelazione ad alta pressione
US6871761B2 (en) * 2003-06-03 2005-03-29 David Fox Post-mix beverage dispenser for frothed beverages
WO2007024485A2 (en) * 2005-08-11 2007-03-01 Eksigent Technologies, Llc Microfluidic reduction of diffusion and complience effect in a fluid mixing region
US20090071544A1 (en) * 2007-09-14 2009-03-19 Vek Nanotechnologies, Inc. Fluid conditioning and mixing apparatus and method for using same
WO2011041899A1 (en) * 2009-10-05 2011-04-14 Sonomax Technologies Inc. Settable compound delivery device and system for inflatable in-ear device
JP5564328B2 (ja) * 2010-05-19 2014-07-30 新光電気工業株式会社 ソケット
EP2644344B1 (de) * 2012-03-26 2014-08-13 Siemens Aktiengesellschaft Mischvorrichtung für eingeschlossenes Harzeinspritzverfahren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955608A (en) * 1958-10-29 1960-10-11 Gen Electric Valve
US3186688A (en) * 1961-01-23 1965-06-01 Rock Island Oil & Refining Co Resin dispensing apparatus and process
US3220801A (en) * 1962-05-31 1965-11-30 Gen Motors Corp Froth generator
DE1729539A1 (de) * 1968-02-21 1971-07-29 Zippel & Co Kg R Mischvorrichtung zur Verarbeitung von aus schnellreagierenden Prepolymeren herzustellenden Mehrkomponenten-Kunststoffen und deren Gemischen mit Zuschlagstoffen

Also Published As

Publication number Publication date
FR2034913A1 (de) 1970-12-18
GB1269913A (en) 1972-04-06
US3788337A (en) 1974-01-29
AT310433B (de) 1973-09-25
BR7017376D0 (pt) 1973-01-16
BE747305A (fr) 1970-08-17
DE1912734B2 (de) 1971-04-01
NL7002462A (de) 1970-09-15
ES377466A1 (es) 1972-07-01
DE1912734A1 (de) 1970-10-22
CA945186A (en) 1974-04-09

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