FR2966373B1 - Procede et dispositif de regulation d'un moyen d'extrusion d'un melange d'elastomere comportant des produits vulcanisants - Google Patents

Procede et dispositif de regulation d'un moyen d'extrusion d'un melange d'elastomere comportant des produits vulcanisants

Info

Publication number
FR2966373B1
FR2966373B1 FR1058595A FR1058595A FR2966373B1 FR 2966373 B1 FR2966373 B1 FR 2966373B1 FR 1058595 A FR1058595 A FR 1058595A FR 1058595 A FR1058595 A FR 1058595A FR 2966373 B1 FR2966373 B1 FR 2966373B1
Authority
FR
France
Prior art keywords
extrusion means
elastomer mixture
controlling extrusion
vulcanizing
products
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 - Fee Related
Application number
FR1058595A
Other languages
English (en)
Other versions
FR2966373A1 (fr
Inventor
Patrice Monnereau
Eddy Ferjoux
Jean Jacques Charaudeau
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.)
Michelin Recherche et Technique SA Switzerland
Michelin Recherche et Technique SA France
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
Michelin Recherche et Technique SA France
Societe de Technologie Michelin SAS
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 Michelin Recherche et Technique SA Switzerland, Michelin Recherche et Technique SA France, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR1058595A priority Critical patent/FR2966373B1/fr
Priority to PCT/EP2011/068312 priority patent/WO2012052502A1/fr
Publication of FR2966373A1 publication Critical patent/FR2966373A1/fr
Application granted granted Critical
Publication of FR2966373B1 publication Critical patent/FR2966373B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C48/251—Design of extruder parts, e.g. by modelling based on mathematical theories or experiments
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92561—Time, e.g. start, termination, duration or interruption
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/926—Flow or feed rate
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92895—Barrel or housing
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0288—Controlling heating or curing of polymers during moulding, e.g. by measuring temperatures or properties of the polymer and regulating the process
    • 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
    • B29C48/03—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
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • 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)
  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR1058595A 2010-10-21 2010-10-21 Procede et dispositif de regulation d'un moyen d'extrusion d'un melange d'elastomere comportant des produits vulcanisants Expired - Fee Related FR2966373B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1058595A FR2966373B1 (fr) 2010-10-21 2010-10-21 Procede et dispositif de regulation d'un moyen d'extrusion d'un melange d'elastomere comportant des produits vulcanisants
PCT/EP2011/068312 WO2012052502A1 (fr) 2010-10-21 2011-10-20 Procede et dispositif de regulation d'un moyen d'extrusion d'un melange d'elastomere comportant des produits vulcanisants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1058595A FR2966373B1 (fr) 2010-10-21 2010-10-21 Procede et dispositif de regulation d'un moyen d'extrusion d'un melange d'elastomere comportant des produits vulcanisants

Publications (2)

Publication Number Publication Date
FR2966373A1 FR2966373A1 (fr) 2012-04-27
FR2966373B1 true FR2966373B1 (fr) 2014-03-07

Family

ID=43928993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1058595A Expired - Fee Related FR2966373B1 (fr) 2010-10-21 2010-10-21 Procede et dispositif de regulation d'un moyen d'extrusion d'un melange d'elastomere comportant des produits vulcanisants

Country Status (2)

Country Link
FR (1) FR2966373B1 (fr)
WO (1) WO2012052502A1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640976A (en) 1970-03-09 1972-02-08 Monsanto Co Certain cycloalkylsulfenamides as prevulcanization inhibitors
US3751378A (en) 1971-03-31 1973-08-07 Sartomer Ind Inc Inhibiting prevulcanization of rubber with polyfunctional methacrylate monomers as cross-linking coagents with peroxides
GB1408422A (en) 1972-03-22 1975-10-01 Ici Ltd Vulcanisation of rubbers
GB1422641A (en) 1972-08-23 1976-01-28 Malaysian Rubber Producers Retarding rubber vulcanization
US3819915A (en) * 1973-09-17 1974-06-25 Mcneil Corp Method and apparatus for controlling the cure of a rubber article
JPS57178738A (en) 1981-04-28 1982-11-04 Sumitomo Rubber Ind Ltd Controlling method and apparatus for vulcanization of tire
ATE274409T1 (de) * 1999-07-14 2004-09-15 Pirelli Verfahren zum vulkanisieren eines reifens durch bestimmung seines vulkanisationsgrades
DE10333893A1 (de) * 2003-07-22 2005-02-10 Kompetenzzentrum Holz Gmbh Kunststoffe und Holz enthaltende Verbundwerkstoffe
DE102005005544A1 (de) * 2005-02-07 2006-08-10 Masberg, Ullrich, Dr.-Ing. Verfahren zum Minimieren der Vulkanisationszeit
DE102006003751A1 (de) * 2006-01-26 2007-08-02 CAS Computergestützte Automatisierungssysteme GmbH & Co. KG Optimale Fördergurtherstellung

Also Published As

Publication number Publication date
FR2966373A1 (fr) 2012-04-27
WO2012052502A1 (fr) 2012-04-26

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