WO2012159699A2 - Matériau composite - Google Patents

Matériau composite Download PDF

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Publication number
WO2012159699A2
WO2012159699A2 PCT/EP2012/001756 EP2012001756W WO2012159699A2 WO 2012159699 A2 WO2012159699 A2 WO 2012159699A2 EP 2012001756 W EP2012001756 W EP 2012001756W WO 2012159699 A2 WO2012159699 A2 WO 2012159699A2
Authority
WO
WIPO (PCT)
Prior art keywords
composite material
composite
material according
alkaline
matrix
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.)
Ceased
Application number
PCT/EP2012/001756
Other languages
German (de)
English (en)
Other versions
WO2012159699A3 (fr
WO2012159699A4 (fr
Inventor
Michael Rohlmann
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
ThyssenKrupp Uhde GmbH
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 ThyssenKrupp Uhde GmbH filed Critical ThyssenKrupp Uhde GmbH
Publication of WO2012159699A2 publication Critical patent/WO2012159699A2/fr
Publication of WO2012159699A3 publication Critical patent/WO2012159699A3/fr
Publication of WO2012159699A4 publication Critical patent/WO2012159699A4/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/046—Reinforcing macromolecular compounds with loose or coherent fibrous material with synthetic macromolecular fibrous material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
    • F16L9/128—Reinforced pipes
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • B29K2059/00—Use of polyacetals, e.g. POM, i.e. polyoxymethylene or derivatives thereof, 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, 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
    • B29K2081/00—Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, as moulding material
    • B29K2081/04—Polysulfides, e.g. PPS, i.e. polyphenylene sulfide or derivatives thereof
    • 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
    • B29K2081/00—Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, as moulding material
    • B29K2081/06—PSU, i.e. polysulfones; PES, i.e. polyethersulfones or derivatives thereof
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0044—Stabilisers, e.g. against oxydation, light or heat
    • 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
    • B29K2259/00—Use of polyacetals, e.g. POM, i.e. polyoxymethylene or derivatives thereof, as reinforcement
    • 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
    • B29K2281/00—Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, as reinforcement
    • B29K2281/04—Polysulfides, e.g. PPS, i.e. polyphenylene sulfide, or derivatives thereof
    • 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
    • B29K2459/00—Use of polyacetals, e.g. POM, i.e. polyoxymethylene or derivatives thereof, as filler
    • 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
    • B29K2659/00—Use of polyacetals, e.g. POM, i.e. polyoxymethylene, or derivatives thereof for preformed parts, e.g. for inserts
    • 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
    • B29K2859/00—Use of polyacetals, e.g. POM, i.e. polyoxymethylene, or derivatives thereof as mould 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0058—Inert to chemical degradation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages

Definitions

  • the invention relates to a fiber-reinforced plastic structure
  • Plastic structure are made, and their use. Such plastic structures are materials which consist of reinforcing fibers which are embedded in a plastic matrix. These are found in a variety of applications in the form of short fiber reinforced,
  • the subgroup of glass fiber reinforced plastics is a composite of a plastic, such as polyester resin, epoxy or polyamide, and glass fibers.
  • a plastic such as polyester resin, epoxy or polyamide
  • Glass fiber reinforced plastics are standard materials in the industry. Tubes of this type are standardized in the DIN and commercially available.
  • thermoplastic material such as e.g. Polypropylene
  • This chemical protective layer is present on those surfaces which come into contact with the alkaline solutions and is intended to protect the glass fiber reinforced plastics. This additional protective layer is required above all when the alkaline solutions have temperatures of> 40 ° C and thus their corrosive effect is enhanced and surfaces are attacked and destroyed.
  • Lye concentrations can be dispensed with a thermoplastic chemical protective layer and this is instead produced from the plastic matrix itself.
  • the disadvantage of the glass fiber reinforced plastics known in the prior art is that if the chemical protection layer is damaged, the glass fibers are exposed and are exposed directly to a chemical attack by alkali.
  • Glass is a chemically highly resistant material, which is not laugebest depict and massively attacked by alkali and destroyed. By destroying the reinforcing fiber of the entire composite material is attacked, because the mechanical strength of the composite is achieved by the reinforcing fibers. The omission of the mechanical strength leads to the failure of the Material, since the pressure and temperature load, which prevails, for example, when operating an industrial plant, no resistance is opposed.
  • a glass fiber reinforced plastic pipe according to the prior art is known for example from DE 10 2008 033 577 A1.
  • this document teaches a plastic tube which has improved properties in terms of tightness, rigidity, dimensional stability and abrasion in comparison to the prior art.
  • the pipe wall is formed by at least one in the spin and / or
  • Centrifugal casting method produced spin coating and at least one in the
  • Winding process produced winding layer. Although such pipes have improved properties, but are very expensive to produce.
  • thermoplastics such as e.g. Polypropylene
  • Material for example containers or pipes, which are suitable for the transport of alkaline liquids, is known to be problematic due to the large thermal expansion and softening of thermoplastics at high temperatures.
  • thermoplastic Embedding glass fibers in the thermoplastic to reduce thermal expansion and to ensure strength at higher temperatures up to 95 ° C, brings about the above-described problem with the use of alkaline media, that it decomposes and thus destroys the material of
  • a thread is produced as a textile composite of different fibers, of which one fiber may be polyphenylene sulfide.
  • This thread is used to reinforce an elastomer matrix material, so that at the end of the manufacturing process, an elastic workpiece, such as e.g. a hose is created.
  • an elastic workpiece such as e.g. a hose is created.
  • this teaching is the elasticity of the product.
  • Composite material is therefore not suitable as a material for example rigid
  • Pipelines or containers which must have high rigidity and hardness.
  • thermoplastic matrix material which may contain polyphenylene sulfide are used to reinforce the thermoplastic matrix material.
  • the workpiece produced by this invention must be manufactured by means of pressing.
  • the fiber mats are already contained in the mold before the introduction of the thermoplastic while the thermoplastic is introduced only in a second step.
  • This approach has the disadvantage that a mixture of thermoplastic and fiber mats before the extrusion is not possible and also before Production of the material must first be generated mats, which is expensive.
  • the object of the present invention is therefore to provide an alternative composite material in which both the matrix material and the fiber material at temperatures> 60 ° C to 100 ° C resistant to alkaline media, and thus the probability of the occurrence of is reduced as described above.
  • the invention has also set itself the task of providing appropriate means and uses of the composite material.
  • the object is achieved by a composite comprising individual, reinforcing fibers having a length of 0.1 - 50 mm and a matrix surrounding these Verstärkungsfasem of a matrix material, wherein the
  • Matrix material contains a thermoplastic material and the reinforcing fibers contain polyphenylene sulfide. Surprisingly, it was found that a material containing short, randomly distributed in the matrix material single fibers of polyethylene sulfide has similar properties, such as a described in EP 0 967 240 A2 material containing elaborately prepared fiber mats, for a targeted distribution the fibers along the mats provide. Thus, this material can be made easier because it can be dispensed with a generation of mats.
  • the matrix / fiber composite material In the manufacturing process of the matrix / fiber composite material is brought together in the extrusion or injection molding process in its respective form.
  • the reinforcing fibers and the matrix material are first mixed and then processed.
  • the processing temperature of the thermoplastic matrix material is about 210 ° C while the softening point of
  • Reinforcing fiber is at about 260 ° C.
  • Reinforcement fiber can not be changed.
  • the composite reinforcing fibers of a length of 10 - 25 mm.
  • the composite material additionally comprises the additives which influence the composite properties.
  • additives which influence the composite properties.
  • these are selected from the group of stabilizers adhesion promoters and lubricants and are known to the person skilled in the art.
  • the composite preferably comprises 0.05 to 5% by weight of additives. These can either be in the matrix material and / or in the
  • the matrix material comprises 95 to 100% by weight of thermoplastic and 0 to 5% by weight of additives.
  • the fiber material advantageously comprises 95 to 100% by weight of polyphenylene sulfide and 0 to 5% by weight of additives.
  • the matrix material from the group polyvinyl chloride, polyphenylene sulfide, polysulfone, polyethylene, polyamide, polyoxymethylene and
  • thermoplastic materials Polymethylpenten selected. Here are the thermoplastic materials
  • thermoplastics polyethylene, polyamide, polyoxymethylene and
  • Polymethylpenten which are provided with a polyphenylene sulfide reinforcing fiber, suitable for use up to 60 ° C.
  • the composite material according to the invention is resistant to> 20% - concentrated alkaline media, wherein the alkaline medium is in particular> 20% NaOH.
  • Composite also has a resistance to other chemicals.
  • the composite of the present invention is resistant to alkaline media such as NaOH and other corrosive media at temperatures> 60 ° C to 100 ° C according to the choice of thermoplastic
  • the present invention also includes means for receiving and / or transport of alkaline liquids, comprising the inventive
  • the pipes and containers are made by a method known to those skilled in the art from the composite material.
  • the known processes are in detail: Extrusion process: For this purpose, the plastic or the extrudate is first melted by an extruder (also called screw press) by means of heating and internal friction and homogenized. Furthermore, in the extruder necessary for the flow of the nozzle pressure is built up. After leaving the nozzle, the plastic usually solidifies in a water-cooled calibration. The mooring Vacuum causes the profile to press against the caliber wall and thus complete the shaping. This is often followed by a cooling section in the form of a cooled water bath. The cross section of the resulting geometric body corresponds to the nozzle or calibration used.
  • Injection molding process The thermoplastic injection molding is the basis for all other injection molding and the most commonly used
  • a reduced pressure acts as a reprint on the melt until the connection (sprue) solidifies (frozen).
  • the volume shrinkage arising during cooling is largely compensated.
  • the rotation of the screw begins. While in this way the shot composition is prepared for the following molding, the molding in the tool can still cool until the soul (liquid core) is solidified.
  • the tool opens and ejects the finished molding.
  • Piping and / or the containers are brought into contact with alkaline media. Even at elevated temperatures of> 60 ° C of alkaline media, the piping and tanks are used.
  • the composite material it is used in devices of an electrolysis process in which alkaline media are produced and / or supplied. The use is conceivable especially in inflows and outflows, as well as in the reaction chambers of electrolysis cells.
  • Composite material will be explained below. These are for example Devices of a metal extraction process in which alkaline media are supplied and / or used, this being advantageously an aluminum extraction from bauxite. Furthermore, the invention relates generally to apparatuses of methods known in the art in which alkaline media are supplied and / or used. The use is conceivable especially in inflows and outflows, as well as in the reaction chambers of electrolysis cells.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

L'invention concerne un matériau composite comportant des fibres de renforcement courtes individuelles ayant une longueur de 0,1 - 50 mm et une matrice entourant ces fibres de renforcement et composée d'un matériau matriciel, ce matériau matriciel contenant un thermoplastique et les fibres de renforcement contenant du sulfure de polyphénylène.
PCT/EP2012/001756 2011-05-20 2012-04-25 Matériau composite Ceased WO2012159699A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110102713 DE102011102713A1 (de) 2011-05-20 2011-05-20 Verbundwerkstoff
DE102011102713.4 2011-05-20

Publications (3)

Publication Number Publication Date
WO2012159699A2 true WO2012159699A2 (fr) 2012-11-29
WO2012159699A3 WO2012159699A3 (fr) 2013-03-07
WO2012159699A4 WO2012159699A4 (fr) 2013-04-25

Family

ID=46208416

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/001756 Ceased WO2012159699A2 (fr) 2011-05-20 2012-04-25 Matériau composite

Country Status (4)

Country Link
AR (1) AR086431A1 (fr)
DE (1) DE102011102713A1 (fr)
TW (1) TW201305256A (fr)
WO (1) WO2012159699A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015105829A1 (de) * 2015-04-16 2016-10-20 Steuler Korrosionsschutz Holding GmbH Faserverstärkter Hohlkörper zum Durchleiten von Medien, insbesondere chemisch und/oder mechanisch aggressiven Medien

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0967240A2 (fr) 1998-06-23 1999-12-29 Borealis AG Produit thermoplastique renforcé par des nappes de fibres thermoplastiques
DE102008033577A1 (de) 2008-07-17 2010-01-21 Hobas Engineering Gmbh Faserverstärktes Kunststoffrohr
DE102008037417A1 (de) 2008-10-07 2010-04-08 Contitech Schlauch Gmbh Artikel, insbesondere Schlauch, mit einem eingebetteten textilen Festigkeitsträger auf der Basis eines haftaktivierten Polyphenylens oder eines Polyphenylenderivates

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2964570B2 (ja) * 1990-07-16 1999-10-18 大日本インキ化学工業株式会社 ポリフェニレンスルフィド樹脂ライニング金属管の製造方法
EP0585874B1 (fr) * 1992-09-04 1997-03-12 Hoechst Aktiengesellschaft Fil mélangé pour la fabrication de la couche de glissement de paliers à contact lisse en matières thermoplastiques renforcées par des fibres
FR2720322B1 (fr) * 1994-05-25 1996-07-05 Plastic Omnium Cie Procédé de fabrication de produits extrudés en polytétrafluorethylène (PTFE) poreux.
JP2005205056A (ja) * 2004-01-26 2005-08-04 Taisei Plas Co Ltd 耐熱性複合体容器とその製造方法
US20110039047A1 (en) * 2009-03-27 2011-02-17 Carson William V System and method for forming thermoplastic-composite tubing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0967240A2 (fr) 1998-06-23 1999-12-29 Borealis AG Produit thermoplastique renforcé par des nappes de fibres thermoplastiques
DE102008033577A1 (de) 2008-07-17 2010-01-21 Hobas Engineering Gmbh Faserverstärktes Kunststoffrohr
DE102008037417A1 (de) 2008-10-07 2010-04-08 Contitech Schlauch Gmbh Artikel, insbesondere Schlauch, mit einem eingebetteten textilen Festigkeitsträger auf der Basis eines haftaktivierten Polyphenylens oder eines Polyphenylenderivates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015105829A1 (de) * 2015-04-16 2016-10-20 Steuler Korrosionsschutz Holding GmbH Faserverstärkter Hohlkörper zum Durchleiten von Medien, insbesondere chemisch und/oder mechanisch aggressiven Medien

Also Published As

Publication number Publication date
WO2012159699A3 (fr) 2013-03-07
WO2012159699A4 (fr) 2013-04-25
TW201305256A (zh) 2013-02-01
AR086431A1 (es) 2013-12-11
DE102011102713A1 (de) 2012-11-22

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