DK211789A - Fremgangsmaade til fremstilling af et termoplastisk praeparat, praeparat opnaaet ved hjaelp af fremgangsmaaden og apparat til brug ved fremstilling af et termoplastisk praeparat - Google Patents

Fremgangsmaade til fremstilling af et termoplastisk praeparat, praeparat opnaaet ved hjaelp af fremgangsmaaden og apparat til brug ved fremstilling af et termoplastisk praeparat Download PDF

Info

Publication number
DK211789A
DK211789A DK211789A DK211789A DK211789A DK 211789 A DK211789 A DK 211789A DK 211789 A DK211789 A DK 211789A DK 211789 A DK211789 A DK 211789A DK 211789 A DK211789 A DK 211789A
Authority
DK
Denmark
Prior art keywords
preparation
thermoplastic
procedure
extruder
appliance
Prior art date
Application number
DK211789A
Other languages
English (en)
Other versions
DK211789D0 (da
Inventor
Carlo Federici
Giancarlo Attalla
L Lawrence Chapoy
Original Assignee
Himont Italia
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 Himont Italia filed Critical Himont Italia
Publication of DK211789D0 publication Critical patent/DK211789D0/da
Publication of DK211789A publication Critical patent/DK211789A/da

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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • 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
    • B29B7/002—Methods
    • 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
    • B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
    • 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
    • B29B7/7466—Combinations of similar mixers
    • 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
    • B29C48/022—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
    • B29C48/023—Extruding materials comprising incompatible ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • 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
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • 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
    • 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
    • B29B7/82—Heating or cooling
    • 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
    • B29C48/07—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
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/12—Polymer mixtures characterised by other features containing additives being liquid crystalline or anisotropic in the melt

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Medicinal Preparation (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DK211789A 1988-05-02 1989-05-01 Fremgangsmaade til fremstilling af et termoplastisk praeparat, praeparat opnaaet ved hjaelp af fremgangsmaaden og apparat til brug ved fremstilling af et termoplastisk praeparat DK211789A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20416/88A IT1217462B (it) 1988-05-02 1988-05-02 Procedimento per la preparazione di miscele di polimeri termicamente incompatibili,dispositivo per la sua realizzazione e composizioni cosi' ottenute

Publications (2)

Publication Number Publication Date
DK211789D0 DK211789D0 (da) 1989-05-01
DK211789A true DK211789A (da) 1989-11-03

Family

ID=11166601

Family Applications (1)

Application Number Title Priority Date Filing Date
DK211789A DK211789A (da) 1988-05-02 1989-05-01 Fremgangsmaade til fremstilling af et termoplastisk praeparat, praeparat opnaaet ved hjaelp af fremgangsmaaden og apparat til brug ved fremstilling af et termoplastisk praeparat

Country Status (12)

Country Link
EP (1) EP0340655B1 (da)
JP (1) JPH0284466A (da)
KR (1) KR900018290A (da)
AT (1) ATE109183T1 (da)
AU (1) AU624611B2 (da)
BR (1) BR8902059A (da)
DE (1) DE68917010T2 (da)
DK (1) DK211789A (da)
ES (1) ES2057007T3 (da)
FI (1) FI892079A (da)
IT (1) IT1217462B (da)
NO (1) NO891794L (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02263849A (ja) * 1989-04-03 1990-10-26 Sekisui Chem Co Ltd ポリオレフィン成形体
US5106562A (en) * 1989-12-28 1992-04-21 American National Can Company Extrusion methods and apparatus
FR2670790B1 (fr) * 1990-12-19 1995-01-13 Aerospatiale Demi-produit et materiau composites thermoplastiques a polymeres a cristaux liquides et procede de fabrication du materiau.
US5621041A (en) * 1991-04-17 1997-04-15 Center For Innovative Technology Compatible liquid crystal polymer/polyolefin blends
US5225488A (en) * 1991-05-01 1993-07-06 Virginia Polytechnic Institute & State University Mixing process for generating in-situ reinforced thermoplastics
EP0535650A3 (en) * 1991-09-30 1993-06-30 Mazda Motor Corporation Molding resin composition
US5861462A (en) * 1991-09-30 1999-01-19 Mazda Motor Corporation Method for forming a liquid crystal resin composite
GB9122327D0 (en) * 1991-10-22 1991-12-04 British Petroleum Co Plc Polymer blends
US5554441A (en) * 1993-04-16 1996-09-10 Hercules Incorporated Random macrodomain multiconstituent fibers, their preparation, and nonwoven structures from such fibers
US5541240A (en) * 1994-03-15 1996-07-30 Hoechst Celanese Corp. Method for making blends of liquid crystalline and isotropic polymers
FR2719050B1 (fr) * 1994-04-22 1996-06-21 Plastinord Composition destinée à la fabrication de surfaces de glissement, notamment de semelles de ski ou similaires.
US6203740B1 (en) 1996-04-29 2001-03-20 Nextrom Holdings S.A. Extrusion method, extruder and extruded product
DE19947630A1 (de) * 1999-10-04 2001-04-05 Bayer Ag Verfahren und Vorrichtung zum kontinuierlichen Herstellen eines thermoplastischen Polymerblends und dessen Verwendung
JP4171867B2 (ja) * 2001-05-25 2008-10-29 東洋製罐株式会社 ポリマーブレンド樹脂の押出し方法
DE10318108A1 (de) * 2003-04-22 2004-11-11 Bayer Ag Verfahren zur Mischung von Polymerschmelzen mit Additiven
DE102007015318A1 (de) * 2007-03-30 2008-10-02 Rehau Ag + Co. Verfahren zur Herstellung von verstärkten thermoplastischen Kunststoffcomposites und zugehörige Vorrichtung zur Durchführung, sowie derart hergestellte Composites

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272312A (en) * 1979-11-01 1981-06-09 Champion International Corporation Process for extruding films of thermoplastic polyester film-forming materials
DE3417316C2 (de) * 1984-05-10 1994-02-10 Klaus Kalwar Vorrichtung zum Extrudieren einer aus thermoplastischen Kunststoffen bestehenden Folienbahn
DE3722050A1 (de) * 1987-07-03 1989-01-19 Berstorff Gmbh Masch Hermann Verfahren und extruderanlage zum herstellen eines aufschaeumbaren kunststoffgemisches

Also Published As

Publication number Publication date
JPH0284466A (ja) 1990-03-26
BR8902059A (pt) 1989-12-05
FI892079A0 (fi) 1989-05-02
NO891794L (no) 1989-11-03
AU624611B2 (en) 1992-06-18
FI892079A (fi) 1989-11-03
DE68917010T2 (de) 1994-11-10
AU3396589A (en) 1989-11-02
ES2057007T3 (es) 1994-10-16
IT1217462B (it) 1990-03-22
KR900018290A (ko) 1990-12-21
EP0340655A2 (en) 1989-11-08
DK211789D0 (da) 1989-05-01
IT8820416A0 (it) 1988-05-02
ATE109183T1 (de) 1994-08-15
EP0340655B1 (en) 1994-07-27
NO891794D0 (no) 1989-04-28
DE68917010D1 (de) 1994-09-01
EP0340655A3 (en) 1990-10-31

Similar Documents

Publication Publication Date Title
DK211789A (da) Fremgangsmaade til fremstilling af et termoplastisk praeparat, praeparat opnaaet ved hjaelp af fremgangsmaaden og apparat til brug ved fremstilling af et termoplastisk praeparat
AU5702190A (en) Process for modification of polyphenylene ether or related polymers with a cyclic acid anhydride and the use thereof in modified, high temperature rigid polymer or vinyl substituted aromatics
NO905133D0 (no) Polymerisasjonsprosess, fremgangsmaate til styring av prosessen og apparat til utfoerelse av fremgangsmaaten.
NO177429C (no) Fremgangsmåte for fremstilling av en bitumenblanding omfattende et kjönrökmateriale, et blokk-kopolymermateriale og et bitumen
NO902026L (no) Poroest polymert material og fremgangsmaate og apparat for dets fremstilling.
JPS6436624A (en) Spray-dried emulsion polymer, its production and molding material containing the same
DE68916357D1 (de) Kern-Schale-Polymer, Zusammensetzung und Formteile davon.
DE69023927D1 (de) Thermoplastisches copolymer, dessen herstellungsverfahren und dieses enthaltende thermoplastische harzmischung.
DE3781314D1 (de) Strahlungsbestaendiges polypropylen enthaltendes erzeugnis.
ES8402847A1 (es) Procedimiento para la preparacion de poli (1,2-disustituido-ciclohexa-3,5-dienos)
DE69020847D1 (de) Kern-Schalen-Polymer, Harzzusammensetzung und daraus geformte Gegenstände.
EP0293756A3 (en) Method of processing molten plastic materials
ES2042131T3 (es) Cuerpos moldeados para la proteccion calorifuga.
DE69128748D1 (de) Nichtvernetzte, vielfach verzweigte Polymere
DE3769897D1 (de) Formverfahren, das zwei feste rieselfaehige polymersysteme benuetzt.
MY116135A (en) Process for the preparation of cross-linked maleic anhydride copolymers
BE878615A (fr) Compositions moulables a base d'un polymere thermoplastique, de fibres de verre et d'un bis-maleimide
EP0254239A3 (en) Optically pure 1,3-dioxenones, methods for preparing same and use thereof
HUT44469A (en) Process for production and composition for protection against leucoptera scitella
EP0341033A3 (en) An extrusion process and apparatus therefor
FI904688A0 (fi) Termoplastiska polyuretan-polyester -pressmassor med modifierad slaghaollfasthet, foerfarande foer framstaellning av dessa och deras anvaendning.
FR2721747B1 (fr) Procédé d'obtention de matériaux conducteurs composites à base de polymère conducteur, à propriétés diélectriques contrôlées.
SE8306472D0 (sv) Method of bonding a ceramic member with a thermoplastic resin member, and a composite member produce by the method
EP0430160A3 (en) High-nitrile polymer composition, molded article thereof, and process for producing said composition
DE3771621D1 (de) Neue loesliche und/oder schmelzbare polyamidimid-polyimid-blockcopolymere.

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment