ATE419965T1 - Vorrichtung zum mischen und zum extrudieren von kunststoffmaterialien auf kautschukbasis und auf siliconbasis und deren herstellungsverfahren - Google Patents

Vorrichtung zum mischen und zum extrudieren von kunststoffmaterialien auf kautschukbasis und auf siliconbasis und deren herstellungsverfahren

Info

Publication number
ATE419965T1
ATE419965T1 AT03775796T AT03775796T ATE419965T1 AT E419965 T1 ATE419965 T1 AT E419965T1 AT 03775796 T AT03775796 T AT 03775796T AT 03775796 T AT03775796 T AT 03775796T AT E419965 T1 ATE419965 T1 AT E419965T1
Authority
AT
Austria
Prior art keywords
silicone
mixing
plastic materials
production method
extruding rubber
Prior art date
Application number
AT03775796T
Other languages
English (en)
Inventor
Ubaldo Colombo
Original Assignee
Colmec S P A
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 Colmec S P A filed Critical Colmec S P A
Application granted granted Critical
Publication of ATE419965T1 publication Critical patent/ATE419965T1/de

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
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/26—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
    • B01F27/721—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with two or more helices in the same receptacle
    • B01F27/722—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with two or more helices in the same receptacle the helices closely surrounded by a casing
    • 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
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
    • 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
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/20—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • 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
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/484—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws with two shafts provided with screws, e.g. one screw being shorter than the other
    • 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
    • B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
    • 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
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • 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
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • 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
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
    • 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
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/802—Constructions or methods for cleaning the mixing or kneading device
    • 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
    • B29C48/25—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
    • B29C48/40—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 using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/402—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 using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having intermeshing parts
    • 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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/52—Screws with an outer diameter varying along the longitudinal axis, e.g. for obtaining different thread clearance
    • B29C48/525—Conical screws
    • 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
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material

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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
AT03775796T 2003-10-28 2003-10-28 Vorrichtung zum mischen und zum extrudieren von kunststoffmaterialien auf kautschukbasis und auf siliconbasis und deren herstellungsverfahren ATE419965T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2003/000664 WO2005039847A1 (en) 2003-10-28 2003-10-28 Machine for mixing and extruding rubber-based and silicone-based plastic materials and method therefor

Publications (1)

Publication Number Publication Date
ATE419965T1 true ATE419965T1 (de) 2009-01-15

Family

ID=34509378

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03775796T ATE419965T1 (de) 2003-10-28 2003-10-28 Vorrichtung zum mischen und zum extrudieren von kunststoffmaterialien auf kautschukbasis und auf siliconbasis und deren herstellungsverfahren

Country Status (10)

Country Link
US (1) US7556419B2 (de)
EP (1) EP1677959B1 (de)
JP (1) JP4801993B2 (de)
CN (1) CN100441395C (de)
AT (1) ATE419965T1 (de)
AU (1) AU2003283815A1 (de)
DE (1) DE60325788D1 (de)
ES (1) ES2320755T3 (de)
SI (1) SI1677959T1 (de)
WO (1) WO2005039847A1 (de)

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JP5027717B2 (ja) * 2008-04-08 2012-09-19 株式会社モリヤマ ２軸押出機
CN103878373A (zh) * 2014-03-25 2014-06-25 萍乡亘易隆实业有限公司 一种基于无机粉末的双螺杆造粒机
WO2017093849A1 (en) * 2015-12-04 2017-06-08 Pirelli Tyre S.P.A. Process for producing an elastomeric compound
RU2730831C2 (ru) * 2015-12-04 2020-08-26 Пирелли Тайр С.П.А. Способ получения эластомерной композиции
US20170165872A1 (en) 2015-12-11 2017-06-15 The Goodyear Tire & Rubber Company Modified tire sealant mixing device
DE102016224607A1 (de) 2016-12-09 2018-06-14 Raumedic Ag Silikonextrusionsanlage, Verfahren zur Silikonextrusion sowie hierdurch hergestelltes Silikonextrudat
IT201800002860A1 (it) * 2018-02-20 2019-08-20 Colmec S P A Mescolatore-estrusore bivite, comprendente mezzi di controllo di una camera di rimescolamento
DE102018204729A1 (de) 2018-03-28 2019-10-02 Raumedic Ag Werkzeugkopf für einen Hohlprofil-Extruder
DE102019217113A1 (de) * 2019-02-28 2020-09-03 Aim3D Gmbh Befülleinrichtung für die Zuführung von Verarbeitungsmaterial an eine Extruderschnecke und Verfahren zur Zuführung von Verarbeitungsmaterial an eine Extruderschnecke
FR3093457A1 (fr) * 2019-03-06 2020-09-11 Compagnie Generale Des Etablissements Michelin Machine de Mélangeage et d’Extrusion à Bi-Vis avec Éléments Amovibles
FR3093456A1 (fr) * 2019-03-06 2020-09-11 Compagnie Generale Des Etablissements Michelin Mécanisme de Sortie d’un Mélangeur à Bi-Vis Conique Convergente
FR3093459A1 (fr) * 2019-03-06 2020-09-11 Compagnie Generale Des Etablissements Michelin Gestion de Température des Mélanges de Caoutchouc Sortant un Mélangeur à Bi-Vis Conique Convergente
FR3093458A1 (fr) * 2019-03-06 2020-09-11 Compagnie Generale Des Etablissements Michelin Machine de Mélangeage et d’Extrusion à Bi-Vis Autonettoyante et Méthode d’Utilisation
CN109943280A (zh) * 2019-03-25 2019-06-28 河南连邦有机硅科技有限公司 双组份硅酮结构密封胶
CN114174399B (zh) 2019-06-05 2023-11-07 超越莲花有限责任公司 轮胎胎面
CN111055394A (zh) * 2019-12-26 2020-04-24 海门市金马橡塑机械科技有限公司 一种密封橡胶混合装置
US20230089028A1 (en) * 2020-02-20 2023-03-23 Pomini Rubber & Plastics S.R.L. Apparatus and method for mixing elastomeric materials
EP4106968A1 (de) * 2020-02-20 2022-12-28 POMINI Rubber & Plastics S.r.l. Vorrichtung und verfahren zum mischen elastomerer materialien
FR3109904B1 (fr) 2020-05-06 2022-04-15 Michelin & Cie Fabrication de Mélanges Caoutchouteux dans Une Ligne de Fabrication de Mélanges Caoutchouteux Incorporant Une ou Des Machines de Mélangeage et d’Extrusion à Bi-Vis
FR3109905A1 (fr) * 2020-05-06 2021-11-12 Compagnie Generale Des Etablissements Michelin Fabrication de Mélanges Caoutchouteux dans Une Ligne de Fabrication de Mélanges Caoutchouteux Incorporant Une ou Des Machines de Mélangeage et d’Extrusion à Bi-Vis
EP4164847B1 (de) 2020-06-16 2024-08-14 Compagnie Generale Des Etablissements Michelin Kautschukmischungsherstellungslinie aufweisend zumindest drei konische doppelschneckenmischer, und zugehöriges verfahren
CN115666891A (zh) 2020-06-16 2023-01-31 米其林集团总公司 包括一个或多个双螺杆混合和挤出机的橡胶混合物生产线和相关方法
WO2022125683A1 (en) 2020-12-09 2022-06-16 Beyond Lotus Llc Methods of preparing a composite comprising never-dried natural rubber and filler
US20240026095A1 (en) 2020-12-09 2024-01-25 Beyond Lotus Llc Method of preparing a compound having elastomer and filler
CN118451148A (zh) 2021-12-21 2024-08-06 超越莲花有限责任公司 增强弹性体中的碳产品性能的方法
CN119137190A (zh) 2022-05-09 2024-12-13 美国陶氏有机硅公司 硅氧烷聚合物的聚合
CN114870718B (zh) * 2022-06-22 2024-04-12 佛山市粤昇装饰材料有限公司 装配式建筑用双组分改性硅酮密封胶制备装置及方法
CN120152833A (zh) * 2022-11-30 2025-06-13 美国陶氏有机硅公司 有机硅制造
IT202300005352A1 (it) 2023-03-21 2024-09-21 Colmec S P A Processo di produzione di silicone base
WO2025006552A1 (en) 2023-06-27 2025-01-02 Beyond Lotus Llc Methods to process reclaimed carbon and the resulting milled reclaimed carbon and products containing the same
WO2025000258A1 (en) 2023-06-28 2025-01-02 Cabot (China) Limited Smooth epdm profiles with blends of reclaimed carbon and carbon black
WO2025106160A1 (en) 2023-11-15 2025-05-22 Dow Silicones Corporation Manufacture of silicone-polyolefin hybrid materials
WO2026075938A1 (en) 2024-10-03 2026-04-09 Cabot Corporation Elastomer composites with polysaccharide filler

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Also Published As

Publication number Publication date
SI1677959T1 (sl) 2009-06-30
DE60325788D1 (de) 2009-02-26
US7556419B2 (en) 2009-07-07
ES2320755T3 (es) 2009-05-28
JP4801993B2 (ja) 2011-10-26
EP1677959A1 (de) 2006-07-12
AU2003283815A1 (en) 2005-05-11
CN100441395C (zh) 2008-12-10
EP1677959B1 (de) 2009-01-07
JP2007518590A (ja) 2007-07-12
CN1860010A (zh) 2006-11-08
WO2005039847A1 (en) 2005-05-06
US20070159916A1 (en) 2007-07-12

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