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ES2075442T3 - Procedimiento e instalacion para la produccifon de productos plasticos con ayuda de una mezcla caliente de polvo de pvc y aditivos, y mezclador caliente adecuado para su uso con los mismos. - Google Patents

Procedimiento e instalacion para la produccifon de productos plasticos con ayuda de una mezcla caliente de polvo de pvc y aditivos, y mezclador caliente adecuado para su uso con los mismos.

Info

Publication number
ES2075442T3
ES2075442T3 ES91907915T ES91907915T ES2075442T3 ES 2075442 T3 ES2075442 T3 ES 2075442T3 ES 91907915 T ES91907915 T ES 91907915T ES 91907915 T ES91907915 T ES 91907915T ES 2075442 T3 ES2075442 T3 ES 2075442T3
Authority
ES
Spain
Prior art keywords
hot
pvc powder
additives
production
plastic 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 - Lifetime
Application number
ES91907915T
Other languages
English (en)
Inventor
Hendrik Severiens
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.)
Wavin BV
Original Assignee
Wavin BV
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 Wavin BV filed Critical Wavin BV
Application granted granted Critical
Publication of ES2075442T3 publication Critical patent/ES2075442T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • 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
    • B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
    • 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
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/728—Measuring data of the driving system, e.g. torque, speed, power, vibration
    • 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
    • B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
    • 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
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/39—Plasticisers, homogenisers or feeders comprising two or more stages a first extruder feeding the melt into an intermediate location of a second extruder
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Liquid Crystal (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Materials For Photolithography (AREA)
  • Electroluminescent Light Sources (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

SE DESCRIBE UN METODO PARA LA PRODUCCION DE PRODUCTOS PLASTICOS EXTRUIDOS UTILIZANDO UN EXTRUSOR (1) QUE TIENE UN DISPOSITIVO ALIMENTADOR (2) QUE SE SUMINISTRA CON UNA MEZCLA EN CALIENTE OBTENIDA POR MEZCLADO DISCONTINUO DE MATERIAL PULVERIZADO DE PVC Y ADITIVOS EN UNA ZONA DE MEZCLADO EN CALIENTE, CON EL SUMINISTRO DE CALOR FRICCIONAL, EN DONDE UNA PRIMERA CANTIDAD DE MATERIAL PULVERIZADO DE PVC SE MEZCLA CON EL SOBRANTE DE LOS ADITIVOS CON EL SUMINISTRO DE CALOR FRICCIONAL, TRAS LO CUAL LA MEZCLA ASI OBTENIDA SE HOMOGENEIZA EN LA MISMA ZONA DE MEZCLADO CON UNA CANTIDAD SUPLEMENTARIA DE MATERIAL PULVERIZADO DE PVC, DE TAL FORMA QUE LA MEZCLA FINAL TENGA LA CONCENTRACION DESEADA DE ADITIVOS, TRAS LO CUAL LA MEZCLA EN CALIENTE OBTENIDA TRAS LA HOMOGENEIZACION SE ALIMENTA DIRECTAMENTE AL DISPOSITIVO ALIMENTADOR DEL EXTRUSOR (2). TAMBIEN SE DESCRIBE UNA INSTALACION PARA LA PRODUCCION DE PRODUCTOS DE PLASTICO POR EXTRUSION, QUE COMPRENDE UN MEZCLADOR EN CALIENTE DE FUNCIONAMIENTO DISCONTINUO, ASI COMO DICHO MEZCLADOR EN CALIENTE (3).
ES91907915T 1990-04-10 1991-03-28 Procedimiento e instalacion para la produccifon de productos plasticos con ayuda de una mezcla caliente de polvo de pvc y aditivos, y mezclador caliente adecuado para su uso con los mismos. Expired - Lifetime ES2075442T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9000840A NL9000840A (nl) 1990-04-10 1990-04-10 Werkwijze en installatie voor het vervaardigen van kunststofvoortbrengsels met behulp van een warm mengsel van pvc-poeder en additieven, alsmede een voor toepassing bij deze werkwijze geschikte warmmenger.

Publications (1)

Publication Number Publication Date
ES2075442T3 true ES2075442T3 (es) 1995-10-01

Family

ID=19856897

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91907915T Expired - Lifetime ES2075442T3 (es) 1990-04-10 1991-03-28 Procedimiento e instalacion para la produccifon de productos plasticos con ayuda de una mezcla caliente de polvo de pvc y aditivos, y mezclador caliente adecuado para su uso con los mismos.

Country Status (12)

Country Link
US (1) US5286437A (es)
EP (1) EP0527777B1 (es)
JP (1) JPH05506621A (es)
AT (1) ATE123684T1 (es)
AU (1) AU646862B2 (es)
CA (1) CA2079686A1 (es)
DE (1) DE69110464T2 (es)
DK (1) DK0527777T3 (es)
ES (1) ES2075442T3 (es)
NL (1) NL9000840A (es)
PT (1) PT97302A (es)
WO (1) WO1991015347A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111546530A (zh) * 2020-04-16 2020-08-18 张康伟 一种全钢子午线轮胎密炼机下辅机改进装置及系统

Families Citing this family (14)

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Publication number Priority date Publication date Assignee Title
IT1263149B (it) * 1993-02-05 1996-08-01 Giancarlo Colombo Metodo di estrusione ed impianto per esso
DE4313290A1 (de) * 1993-04-23 1994-10-27 Kempter Werner Verfahren und Vorrichtung zur Herstellung eines vernetzten extrudierten Polymerproduktes
DE19723467A1 (de) * 1997-06-04 1998-12-10 Huels Troisdorf Verfahren zur Herstellung von Weich-PVC
US7261545B2 (en) * 2003-11-18 2007-08-28 Chip Investments, Llc Powder preheating
EP2098353A1 (en) * 2008-03-07 2009-09-09 Emtelle UK Limited Method and apparatus for producing PVC
US9122968B2 (en) 2012-04-03 2015-09-01 X-Card Holdings, Llc Information carrying card comprising a cross-linked polymer composition, and method of making the same
US9439334B2 (en) 2012-04-03 2016-09-06 X-Card Holdings, Llc Information carrying card comprising crosslinked polymer composition, and method of making the same
DE102012208717A1 (de) 2012-05-24 2013-11-28 Coperion Gmbh Behandlungsvorrichtung sowie Behandlungsanlage für Schüttgut
DE102012109502A1 (de) * 2012-10-05 2014-06-12 Zeppelin Reimelt Gmbh Verfahren zur Herstellung einer anorganischen oder organischen pastösen schmelzeförmigen Masse
CN110163327B (zh) 2013-03-15 2023-03-10 X卡控股有限公司 用于制作信息携带卡的芯层的方法以及结果产品
IL235828A (en) 2014-11-20 2017-12-31 Margalit Eli Multi-channel gravimetric batch blender
WO2017003307A1 (en) * 2015-06-29 2017-01-05 Secura B.C. Sp. Z O.O. Manifold for the heads of an extruder, and related method for producing plastic products using such an extruder
WO2019173455A1 (en) 2018-03-07 2019-09-12 X-Card Holdings, Llc Metal card
US12220897B2 (en) 2022-10-20 2025-02-11 X-Card Holdings, Llc Core layer for information carrying card, resulting information carrying card, and methods of making the same

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FR640357A (fr) * 1927-09-01 1928-07-11 Buhler Freres Soc Dispositif de sûreté pour moulins à cylindres
NL297041A (es) * 1961-02-23 1900-01-01
BE640357A (es) * 1963-11-25 1964-03-16
US3522934A (en) * 1968-08-08 1970-08-04 Ulrich Walter Method and apparatus for producing a homogeneous mixture of granular and viscous substances
DE2149668C3 (de) * 1971-10-05 1978-12-14 Kabel- Und Metallwerke Gutehoffnungshuette Kabelwerk Berlin Gmbh, 1000 Berlin Verfahren und Vorrichtung zum Herstellen von langgestrecktem Gut aus einer Elastomermischung
AT328170B (de) * 1973-01-16 1976-03-10 Kleinewefers Ind Company Gmbh Mehrschnecken-strangpresse fur das plastifizieren und mischen von kunststoffen
US4197381A (en) * 1976-10-22 1980-04-08 Alia Dominic A Preparation of vulcanizable compositions by extruder mixing
DE2730283C3 (de) * 1977-07-05 1982-03-11 Thyssen Industrie Ag, 4300 Essen Mischvorrichtung
GR64950B (en) * 1978-03-29 1980-06-10 Pwt Plastic World Tech Method and apparatus for continuous modulation by pushing and blowing of fine membranes made of plastic from particularly rigid chlor polyvinyl
DE2837435B2 (de) * 1978-08-28 1981-06-25 Friedrich Horst 5840 Schwerte Papenmeier Verfahren und Vorrichtung zum Aufbereiten von PVC-Pulver
NL8201928A (nl) * 1981-10-30 1983-05-16 Chemische Ind En Handelmaatsch Werkwijze voor het bereiden van een korrelvormig mengsel van toevoegsels voor de kunststofindustie door dergelijke toevoegsels te mengen en vervolgens tot een korrelvorm te verwerken.
US4528155A (en) * 1983-07-12 1985-07-09 Alcan Aluminum Corporation Production of cross-linked polymeric extruded articles
DE3710418A1 (de) * 1987-02-26 1988-09-08 F W Hundhausen Gmbh & Co Kg Verfahren zur herstellung von extrudierten kunststofferzeugnissen, insbesondere kunststoffrohren
JPH0649288B2 (ja) * 1988-01-22 1994-06-29 豊田合成株式会社 押出成形用ポリ塩化ビニル材料の製造方法
DE3927777A1 (de) * 1989-08-23 1991-02-28 Solvay Werke Gmbh Weichmacherfreie formmasse auf der basis von polyvinylchlorid, verfahren zur herstellung und verwendung derselben
US5198170A (en) * 1991-09-19 1993-03-30 The B. F. Goodrich Company Method for extrusion of powered PVC compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111546530A (zh) * 2020-04-16 2020-08-18 张康伟 一种全钢子午线轮胎密炼机下辅机改进装置及系统

Also Published As

Publication number Publication date
PT97302A (pt) 1992-01-31
JPH05506621A (ja) 1993-09-30
AU646862B2 (en) 1994-03-10
DE69110464D1 (de) 1995-07-20
EP0527777B1 (en) 1995-06-14
DK0527777T3 (da) 1995-11-06
CA2079686A1 (en) 1991-10-11
EP0527777A1 (en) 1993-02-24
US5286437A (en) 1994-02-15
AU7685491A (en) 1991-10-30
DE69110464T2 (de) 1995-12-14
WO1991015347A1 (en) 1991-10-17
NL9000840A (nl) 1991-11-01
ATE123684T1 (de) 1995-06-15

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