ATE123684T1 - Verfahren und vorrichtung zur herstellung von kunststoffteilen mit hilfe einer heissen mischung aus pvc-pulver und additiven und heissmischer für dieses verfahren. - Google Patents

Verfahren und vorrichtung zur herstellung von kunststoffteilen mit hilfe einer heissen mischung aus pvc-pulver und additiven und heissmischer für dieses verfahren.

Info

Publication number
ATE123684T1
ATE123684T1 AT91907915T AT91907915T ATE123684T1 AT E123684 T1 ATE123684 T1 AT E123684T1 AT 91907915 T AT91907915 T AT 91907915T AT 91907915 T AT91907915 T AT 91907915T AT E123684 T1 ATE123684 T1 AT E123684T1
Authority
AT
Austria
Prior art keywords
hot
pvc powder
additives
pct
mixture
Prior art date
Application number
AT91907915T
Other languages
English (en)
Inventor
Hendrik Severiens
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 ATE123684T1 publication Critical patent/ATE123684T1/de

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Crystal (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Materials For Photolithography (AREA)
  • Electroluminescent Light Sources (AREA)
AT91907915T 1990-04-10 1991-03-28 Verfahren und vorrichtung zur herstellung von kunststoffteilen mit hilfe einer heissen mischung aus pvc-pulver und additiven und heissmischer für dieses verfahren. ATE123684T1 (de)

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
ATE123684T1 true ATE123684T1 (de) 1995-06-15

Family

ID=19856897

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91907915T ATE123684T1 (de) 1990-04-10 1991-03-28 Verfahren und vorrichtung zur herstellung von kunststoffteilen mit hilfe einer heissen mischung aus pvc-pulver und additiven und heissmischer für dieses verfahren.

Country Status (12)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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 (de) * 2008-03-07 2009-09-09 Emtelle UK Limited Verfahren und Vorrichtung für PVC-Herstellung
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
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
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
WO2014149926A1 (en) 2013-03-15 2014-09-25 X-Card Holdings, Llc Methods of making a core layer for an information carrying card, and resulting products
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
EP3762871B1 (de) 2018-03-07 2024-08-07 X-Card Holdings, LLC Metallkarte
CN111546530B (zh) * 2020-04-16 2022-06-14 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
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
US12528279B2 (en) 2022-10-20 2026-01-20 X-Card Holdings, Llc Core layer for information carrying card, resulting information carrying card, and methods of making the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR640357A (fr) * 1927-09-01 1928-07-11 Buhler Freres Soc Dispositif de sûreté pour moulins à cylindres
NL297041A (de) * 1961-02-23 1900-01-01
BE640357A (de) * 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

Also Published As

Publication number Publication date
ES2075442T3 (es) 1995-10-01
EP0527777A1 (de) 1993-02-24
AU646862B2 (en) 1994-03-10
CA2079686A1 (en) 1991-10-11
WO1991015347A1 (en) 1991-10-17
EP0527777B1 (de) 1995-06-14
AU7685491A (en) 1991-10-30
DE69110464D1 (de) 1995-07-20
DK0527777T3 (da) 1995-11-06
DE69110464T2 (de) 1995-12-14
JPH05506621A (ja) 1993-09-30
US5286437A (en) 1994-02-15
NL9000840A (nl) 1991-11-01
PT97302A (pt) 1992-01-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee