ES444487A1 - Procedimiento para la fabricacion de productos extruidos. - Google Patents

Procedimiento para la fabricacion de productos extruidos.

Info

Publication number
ES444487A1
ES444487A1 ES444487A ES444487A ES444487A1 ES 444487 A1 ES444487 A1 ES 444487A1 ES 444487 A ES444487 A ES 444487A ES 444487 A ES444487 A ES 444487A ES 444487 A1 ES444487 A1 ES 444487A1
Authority
ES
Spain
Prior art keywords
cross
extruder
volatile
linking agent
linking
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
ES444487A
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.)
Societe Anonyme de Telecommunications SAT
Original Assignee
Societe Anonyme de Telecommunications SAT
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 Societe Anonyme de Telecommunications SAT filed Critical Societe Anonyme de Telecommunications SAT
Publication of ES444487A1 publication Critical patent/ES444487A1/es
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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/03—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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • 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
    • 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
    • B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
    • B29K2301/10—Thermosetting resins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
ES444487A 1975-01-17 1976-01-14 Procedimiento para la fabricacion de productos extruidos. Expired ES444487A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7501432A FR2297713A1 (fr) 1975-01-17 1975-01-17 Procede d'introduction

Publications (1)

Publication Number Publication Date
ES444487A1 true ES444487A1 (es) 1977-09-16

Family

ID=9149960

Family Applications (1)

Application Number Title Priority Date Filing Date
ES444487A Expired ES444487A1 (es) 1975-01-17 1976-01-14 Procedimiento para la fabricacion de productos extruidos.

Country Status (14)

Country Link
US (1) US4243773A (es)
JP (1) JPS5198767A (es)
AU (1) AU507393B2 (es)
BE (1) BE837488A (es)
BR (1) BR7600220A (es)
DE (1) DE2601249A1 (es)
ES (1) ES444487A1 (es)
FI (1) FI60824C (es)
FR (1) FR2297713A1 (es)
GB (1) GB1538595A (es)
MX (1) MX143007A (es)
NL (1) NL7600439A (es)
SE (1) SE7600391L (es)
ZA (1) ZA76208B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101512A (en) * 1976-08-23 1978-07-18 General Cable Corporation Dispersion of antioxidant in cross-linkable polyethylene
DE2847431A1 (de) * 1978-11-02 1980-05-22 Kabel & Lackdrahtfab Gmbh Dosiervorrichtung
CH631289A5 (fr) * 1979-04-03 1982-07-30 Maillefer Sa Procede de fabrication d'un conducteur electrique, isole par un revetement en matiere plastique reticulee, et conducteur electrique isole obtenu selon le procede.
NL7908964A (nl) * 1979-12-13 1981-07-16 Akzo Nv Werkwijze ter bereiding van masterbatches van peroxyden in polymeren.
US4397992A (en) * 1982-04-21 1983-08-09 Wyrough And Loser, Inc. Predispersed liquid or low melting solid peroxide vulcanizing agent or coagent compositions
ES514436A0 (es) * 1982-07-27 1983-08-16 Empresa Nac Petroleo "procedimiento de fabricacion continua de productos de material termoplastico-elastico parcial o totalmente reticulado".
US4515745A (en) * 1983-05-18 1985-05-07 Union Carbide Corporation Modification of ethylene vinyl acetate copolymer
GB8509452D0 (en) * 1985-04-12 1985-05-15 Du Pont Canada Colour of polymers
EP0215959B1 (en) * 1985-04-16 1993-01-13 Mitsui Petrochemical Industries, Ltd. Particulate, crosslinked amorphous copolymer, process for its production, and use thereof
US6545088B1 (en) 1991-12-30 2003-04-08 Dow Global Technologies Inc. Metallocene-catalyzed process for the manufacture of EP and EPDM polymers
NO178391C (no) * 1993-08-25 1996-03-20 Aspo As Oppbevaringsskap for lösemidler, brannfarlige væsker o.l.
US5770318A (en) * 1995-01-13 1998-06-23 Norton Performance Plastics Corporation Thermoplastic seal and wrapping film
DE10251152B4 (de) * 2002-10-31 2007-10-04 Rehau Ag + Co. Extrudieren von peroxidischen vernetzbaren Formteilen aus Kunststoff

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528523A (en) * 1948-06-12 1950-11-07 Du Pont Process for extruding and insolubilizing polymers of ethylene
CA957473A (en) * 1970-10-28 1974-11-12 E. I. Du Pont De Nemours And Company Process for continuously extruding crosslinkable polyethylene compositions
US3940379A (en) * 1973-05-21 1976-02-24 Dart Industries, Inc. Process for controlled degradation of propylene polymers
US4006283A (en) * 1974-12-23 1977-02-01 General Electric Company Preparation of di-tertiary butyl peroxide crosslink polyolefin materials

Also Published As

Publication number Publication date
MX143007A (es) 1981-02-10
BR7600220A (pt) 1976-08-31
FI760096A (es) 1976-07-18
AU1029876A (en) 1977-07-21
FR2297713B1 (es) 1979-02-09
AU507393B2 (en) 1980-02-14
JPS5198767A (es) 1976-08-31
US4243773A (en) 1981-01-06
DE2601249A1 (de) 1976-07-22
FR2297713A1 (fr) 1976-08-13
ZA76208B (en) 1977-01-26
FI60824C (fi) 1982-04-13
BE837488A (fr) 1976-05-03
GB1538595A (en) 1979-01-24
SE7600391L (sv) 1976-07-19
NL7600439A (nl) 1976-07-20
FI60824B (fi) 1981-12-31

Similar Documents

Publication Publication Date Title
ES444487A1 (es) Procedimiento para la fabricacion de productos extruidos.
ES273566A1 (es) PROCEDIMIENTO PARA EL CALDEO DE MATERIAS FUNDIDAS POR INYECCIoN DE LLAMAS EN EL BANO
ES8101980A1 (es) Procedimiento e instalacion para fabricar objetos a partir de al menos un material liquido o pastoso que se solidifica en un molde
NL6703181A (es)
GB1056866A (en) Improvements in polymer production
ES427306A1 (es) Perfeccionamientos en la construccion de mezcladoras.
JPS52144169A (en) Apparatus for controlling amount of air supply to aeration tank
ES274465A1 (es) Procedimiento para la fabricaciën de peliculas termoplasticas y axilmente orientadas
ES332944A1 (es) Procedimiento para preparar una composicion explosiva.
SU468433A3 (ru) Способ получени полипропилена с узким распределением молекул рного веса
GB1150979A (en) Continuously Operating Mixing and Reaction Machine
GB999979A (en) Batch mixing machines
GB974819A (en) Improvements in polymer production
ES307435A1 (es) Procedimiento y dispositivo para la realizaciën de una mezcla de dos componentes
GB1060795A (en) Improvements in or relating to the production of chocolate
GB1301937A (es)
EP0264938A2 (en) Process for preparing one-component type sealant
JPS52144168A (en) Apparatus for controlling amount of air supply to aeration tank
GB1036477A (en) Method for the treatment of raw glass material containing easily volatilizable ingredients
JPS54126259A (en) Method of material feeding
GB907641A (en) A portioning, mixing and discharging apparatus
ES275512A1 (es) Nuevo procedimiento y dispositivo para la disoluciën continua de compuestos quimicos
ES304579A1 (es) Un procedimiento para la fabricación de composiciones a base de polietileno y de resinas politerpénicas
JPS51128064A (en) Method of continuous filtering for moldig liquid
CA1088717A (en) Processing a graft polymer or elastomer