FR2286694A1 - Procede et dispositif pour l'incorporation de liquides de faible viscosite dans des milieux tres visqueux - Google Patents

Procede et dispositif pour l'incorporation de liquides de faible viscosite dans des milieux tres visqueux

Info

Publication number
FR2286694A1
FR2286694A1 FR7529907A FR7529907A FR2286694A1 FR 2286694 A1 FR2286694 A1 FR 2286694A1 FR 7529907 A FR7529907 A FR 7529907A FR 7529907 A FR7529907 A FR 7529907A FR 2286694 A1 FR2286694 A1 FR 2286694A1
Authority
FR
France
Prior art keywords
blowing agent
low viscosity
polymer melts
mixing high
viscosity liquids
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.)
Pending
Application number
FR7529907A
Other languages
English (en)
French (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.)
BASF SE
Original Assignee
BASF SE
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 SE filed Critical BASF SE
Publication of FR2286694A1 publication Critical patent/FR2286694A1/fr
Pending 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
    • B29B7/74—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
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR7529907A 1974-10-04 1975-09-30 Procede et dispositif pour l'incorporation de liquides de faible viscosite dans des milieux tres visqueux Pending FR2286694A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742447369 DE2447369A1 (de) 1974-10-04 1974-10-04 Verfahren und vorrichtung zum einmischen von niedrigviskosen fluessigkeiten in hochviskose medien

Publications (1)

Publication Number Publication Date
FR2286694A1 true FR2286694A1 (fr) 1976-04-30

Family

ID=5927531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529907A Pending FR2286694A1 (fr) 1974-10-04 1975-09-30 Procede et dispositif pour l'incorporation de liquides de faible viscosite dans des milieux tres visqueux

Country Status (5)

Country Link
JP (1) JPS5153665A (nl)
BE (1) BE834184A (nl)
DE (1) DE2447369A1 (nl)
FR (1) FR2286694A1 (nl)
NL (1) NL7511569A (nl)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483392A1 (fr) * 1980-05-31 1981-12-04 Okregowa Spoldzielnia Mleczars Procede d'aeration en profondeur des eaux d'egouts et dispositif pour la mise en oeuvre de ce procede
EP0167060A1 (en) * 1984-06-20 1986-01-08 Union Carbide Corporation A process for dispersing one fluid in another
AU610339B2 (en) * 1988-02-10 1991-05-16 Toray Silicone Co. Ltd. Method and apparatus for the preparation of a water based dispersion of a viscous liquid
EP0504550A1 (de) * 1991-03-20 1992-09-23 H.KRANTZ - TKT Gesellschaft mit beschränkter Haftung Mischkammer
WO2015160537A1 (en) * 2014-04-18 2015-10-22 Cameron Solutions, Inc. A system and method of delivering dilution water droplets within an oil-and-water stream

Families Citing this family (5)

* 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
JPS56101836A (en) * 1980-01-16 1981-08-14 Toray Ind Inc Plastic injection molding method
US4919541A (en) * 1986-04-07 1990-04-24 Sulzer Brothers Limited Gas-liquid mass transfer apparatus and method
DE3644459A1 (de) * 1986-12-24 1988-07-07 Basf Ag Kontinuierliches verfahren zur herstellung von loesungen aus niederviskosen loesungsmitteln und hochviskosen, pastoesen produkten
EP0861684A3 (en) * 1997-02-26 1999-09-22 Komax Systems, Inc. Multi path mixing apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483392A1 (fr) * 1980-05-31 1981-12-04 Okregowa Spoldzielnia Mleczars Procede d'aeration en profondeur des eaux d'egouts et dispositif pour la mise en oeuvre de ce procede
EP0167060A1 (en) * 1984-06-20 1986-01-08 Union Carbide Corporation A process for dispersing one fluid in another
AU610339B2 (en) * 1988-02-10 1991-05-16 Toray Silicone Co. Ltd. Method and apparatus for the preparation of a water based dispersion of a viscous liquid
EP0504550A1 (de) * 1991-03-20 1992-09-23 H.KRANTZ - TKT Gesellschaft mit beschränkter Haftung Mischkammer
WO2015160537A1 (en) * 2014-04-18 2015-10-22 Cameron Solutions, Inc. A system and method of delivering dilution water droplets within an oil-and-water stream
US9505990B2 (en) 2014-04-18 2016-11-29 Cameron Solutions, Inc. System and method of delivering dilution water droplets within an oil-and-water stream
US9932528B2 (en) 2014-04-18 2018-04-03 Cameron Solutions, Inc. System and method of delivering dilution water droplets within an oil-and-water stream

Also Published As

Publication number Publication date
BE834184A (fr) 1976-04-05
NL7511569A (nl) 1976-04-06
DE2447369A1 (de) 1976-04-22
JPS5153665A (nl) 1976-05-12

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