FR2295821A1 - Melangeur pour composants reactifs de matieres plastiques - Google Patents

Melangeur pour composants reactifs de matieres plastiques

Info

Publication number
FR2295821A1
FR2295821A1 FR7537472A FR7537472A FR2295821A1 FR 2295821 A1 FR2295821 A1 FR 2295821A1 FR 7537472 A FR7537472 A FR 7537472A FR 7537472 A FR7537472 A FR 7537472A FR 2295821 A1 FR2295821 A1 FR 2295821A1
Authority
FR
France
Prior art keywords
mixer
plastics
reagent components
reagent
components
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.)
Granted
Application number
FR7537472A
Other languages
English (en)
Other versions
FR2295821B1 (fr
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of FR2295821A1 publication Critical patent/FR2295821A1/fr
Application granted granted Critical
Publication of FR2295821B1 publication Critical patent/FR2295821B1/fr
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
    • B29B7/34—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
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/405—Mixing heads
    • 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
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
    • B29B7/7414—Mixing devices specially adapted for foamable substances with supply of gas with rotatable stirrer, e.g. using an intermeshing rotor-stator system
    • 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
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
    • B29B7/7419—Mixing devices specially adapted for foamable substances with supply of gas with static or injector mixer elements
    • B29B7/7423—Mixing devices specially adapted for foamable substances with supply of gas with static or injector mixer elements preceded or followed by rotatable stirring device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7537472A 1974-12-23 1975-12-08 Melangeur pour composants reactifs de matieres plastiques Granted FR2295821A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US535962A US3924837A (en) 1974-12-23 1974-12-23 Agitator insert for reactive liquid polymer mixer

Publications (2)

Publication Number Publication Date
FR2295821A1 true FR2295821A1 (fr) 1976-07-23
FR2295821B1 FR2295821B1 (fr) 1980-01-11

Family

ID=24136537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537472A Granted FR2295821A1 (fr) 1974-12-23 1975-12-08 Melangeur pour composants reactifs de matieres plastiques

Country Status (7)

Country Link
US (1) US3924837A (fr)
JP (1) JPS5518542B2 (fr)
DE (1) DE2558304C3 (fr)
ES (1) ES443630A1 (fr)
FR (1) FR2295821A1 (fr)
GB (1) GB1462320A (fr)
IT (1) IT1060091B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2746188A1 (de) * 1977-10-14 1979-04-19 Bayer Ag Verfahren und vorrichtung zum mischen und auftragen reaktionsfaehiger stoffe
JPS5921317U (ja) * 1982-07-30 1984-02-09 ナショナル住宅産業株式会社 階上側壁下部の小屋組構造
FR2674181A1 (fr) * 1991-03-19 1992-09-25 Secmer Entreprise Sarl Dispositif permettant de delivrer sous pression un melange d'au moins deux composants fluides reagissant l'un avec l'autre.
US5498151A (en) * 1993-05-05 1996-03-12 Nennecker; Gunter H. Mixing head for molding machine
CA2168361A1 (fr) * 1994-05-31 1995-12-07 Mark Braendli Tete melangeuse de fluides, notamment de gaz et/ou de liquides
EP0689865B1 (fr) * 1994-06-28 1998-09-30 MTA Automation AG Tête de mélange dynamique
JP4858966B2 (ja) * 2006-11-02 2012-01-18 Ｔｏｗａ株式会社 電子部品の圧縮成形方法及び成形装置
EP2300150A4 (fr) * 2008-06-04 2011-12-21 Ceramic Fuel Cells Ltd Réacteur
US11124651B2 (en) * 2014-07-31 2021-09-21 Gregory Cole Pot hole filler composition and method of making same
US10946354B2 (en) * 2018-03-09 2021-03-16 Bruce H Menk Dynamic mixer dispense valve for two-component high-viscosity high-ratio compounds
DE102019103945B4 (de) 2019-02-15 2022-04-28 Hennecke Gmbh Verfahren zur kontinuierlichen Vermischung mindestens einer Polyolkomponente mit mindestens einer Isocyanatkomponete und Rührermischer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1162205A (en) * 1966-05-06 1969-08-20 Baxenden Chemical Company Ltd Mixing Head

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868518A (en) * 1957-01-08 1959-01-13 Du Pont Mixer
US3051455A (en) * 1960-07-25 1962-08-28 Gen Electric Mixing nozzle
US3212128A (en) * 1963-03-20 1965-10-19 Air Prod & Chem Mold filling apparatus
US3385671A (en) * 1965-03-09 1968-05-28 Airspace Inc Foam injection head
US3420506A (en) * 1967-04-03 1969-01-07 Mobay Chemical Corp Mixing apparatus
US3674720A (en) * 1969-11-19 1972-07-04 Cincinnati Milling Machine Co Process for mixing coreactive liquids which form polyurethanes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1162205A (en) * 1966-05-06 1969-08-20 Baxenden Chemical Company Ltd Mixing Head

Also Published As

Publication number Publication date
DE2558304C3 (de) 1979-11-08
GB1462320A (en) 1977-01-26
FR2295821B1 (fr) 1980-01-11
US3924837A (en) 1975-12-09
IT1060091B (it) 1982-07-10
ES443630A1 (es) 1977-05-01
DE2558304A1 (de) 1976-07-08
JPS5189257A (fr) 1976-08-04
DE2558304B2 (de) 1979-03-15
JPS5518542B2 (fr) 1980-05-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse