FR1178535A - Procédé et appareil pour la préparation de solutions en partant de matières plastiques - Google Patents

Procédé et appareil pour la préparation de solutions en partant de matières plastiques

Info

Publication number
FR1178535A
FR1178535A FR1178535DA FR1178535A FR 1178535 A FR1178535 A FR 1178535A FR 1178535D A FR1178535D A FR 1178535DA FR 1178535 A FR1178535 A FR 1178535A
Authority
FR
France
Prior art keywords
plastics
preparing solutions
preparing
solutions
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
Application number
Other languages
English (en)
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.)
Metzeler Gummiwerke AG
Original Assignee
Metzeler Gummiwerke 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 Metzeler Gummiwerke AG filed Critical Metzeler Gummiwerke AG
Application granted granted Critical
Publication of FR1178535A publication Critical patent/FR1178535A/fr
Expired legal-status Critical Current

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
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • 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
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2888—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules in thread form or in strip form, e.g. rubber strips
    • 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
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/362—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using static mixing devices
    • 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR1178535D 1956-06-15 1957-06-14 Procédé et appareil pour la préparation de solutions en partant de matières plastiques Expired FR1178535A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM30832A DE1089158B (de) 1956-06-15 1956-06-15 Verfahren und Vorrichtung zum Herstellen von Loesungen bzw. Emulsionen aus thermoplastischen Massen

Publications (1)

Publication Number Publication Date
FR1178535A true FR1178535A (fr) 1959-05-12

Family

ID=7301064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1178535D Expired FR1178535A (fr) 1956-06-15 1957-06-14 Procédé et appareil pour la préparation de solutions en partant de matières plastiques

Country Status (2)

Country Link
DE (1) DE1089158B (fr)
FR (1) FR1178535A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268356B (de) * 1959-12-12 1968-05-16 Bayer Ag Verfahren zum kontinuierlichen Herstellen von Rohfilmloesungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268356B (de) * 1959-12-12 1968-05-16 Bayer Ag Verfahren zum kontinuierlichen Herstellen von Rohfilmloesungen

Also Published As

Publication number Publication date
DE1089158B (de) 1960-09-15

Similar Documents

Publication Publication Date Title
FR1274303A (fr) Procédé et appareil pour déshydrater des matières plastiques
FR1164920A (fr) Procédé et appareil de clarification
FR1182891A (fr) Procédé et appareil pour le moulage et la vulcanisation de courroies
FR1168356A (fr) Procédé et appareil pour la production des pellicules
FR1157487A (fr) Appareil et procédé de centrifugation
FR1208726A (fr) Procédé et appareil de coulée en coquille et de moulage
FR1145279A (fr) Procédé et appareil d'avertissement pour avions
FR1150896A (fr) Procédé et appareil de préparation de polymères
FR1147675A (fr) Procédé et appareil pour la fonderie
FR1132581A (fr) Procédé et appareil pour le traitement de matières plastiques
FR1187115A (fr) Procédé et appareil pour la détection de produits de fission
FR1184558A (fr) Procédé et dispositif pour la fabrication de saucisses
FR1153543A (fr) Procédé et appareil pour la récupération de polymères
FR1184838A (fr) Procédé et appareil d'extrudage
FR1187197A (fr) Procédé et appareil pour le formage des matières plastiques en feuilles
FR70198E (fr) Procédé et appareil de distillation
FR1180433A (fr) Procédé et appareil perfectionnés pour la polymérisation des oléfines
FR1160289A (fr) Procédé de moulage en coulée continue et appareil de coulée
FR1220017A (fr) Procédé et appareil de polymérisation continue
FR1132533A (fr) Procédé et appareil pour extraction et extrusion
BE578594A (fr) Procédé et appareil d'agglomérisation.
FR1183398A (fr) Procédé et appareil nouveaux pour l'hydro-culture
FR1171454A (fr) Procédé et appareil de soudage
FR1151122A (fr) Procédé et appareil pour la soudure de matières plastiques
FR1168320A (fr) Procédé et appareil de moulage par injection