WO2020185174A1 - Récipient tubulaire multicouche à indicateur d'échelle transparent - Google Patents

Récipient tubulaire multicouche à indicateur d'échelle transparent Download PDF

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Publication number
WO2020185174A1
WO2020185174A1 PCT/TR2019/050411 TR2019050411W WO2020185174A1 WO 2020185174 A1 WO2020185174 A1 WO 2020185174A1 TR 2019050411 W TR2019050411 W TR 2019050411W WO 2020185174 A1 WO2020185174 A1 WO 2020185174A1
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WO
WIPO (PCT)
Prior art keywords
layer
chemical
scale indicator
transparent scale
container tube
Prior art date
Application number
PCT/TR2019/050411
Other languages
English (en)
Inventor
Mesut Yakici
Original Assignee
Ykc Plasti̇k Ambalaj Ve Kapak Sanayi̇ Ti̇caret Li̇mi̇ted Şi̇rketi̇
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 Ykc Plasti̇k Ambalaj Ve Kapak Sanayi̇ Ti̇caret Li̇mi̇ted Şi̇rketi̇ filed Critical Ykc Plasti̇k Ambalaj Ve Kapak Sanayi̇ Ti̇caret Li̇mi̇ted Şi̇rketi̇
Priority to DE112019006534.3T priority Critical patent/DE112019006534T5/de
Publication of WO2020185174A1 publication Critical patent/WO2020185174A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • B65D83/0022—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container moved by a reciprocable plunger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/54—Inspection openings or windows
    • B65D25/56—Inspection openings or windows with means for indicating level of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/41—Opaque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2571/00—Protective equipment

Definitions

  • the present invention relates to a multilayered container tube having transparent scale indicator that may be filled with various chemical materials in liquid of gel form such as silicone, that protects the chemical contained within from extraneous effects thereby preventing the chemical from getting dried, and that allows for squeezing the chemical contained within the tube out by means of applying pressure to the bottom portion of the tube by using guns or other tools when necessary.
  • various chemical materials in liquid of gel form such as silicone
  • the present invention particularly relates to multilayered container tube having transparent scale indicator comprising a body portion having: Polyethylene (PE) layer and/or Polypropylene (PP) layer and/or Polymethylmethacrylate (PMMA) layer and/or Polyamide (PA) layer and/or Polystyrene (PS) layer and/or Acrylonitrile Butadiene Styrene (ABS) layer and/or Polycarbonate (PC) layer and/or Polyoxymethylene (POM) layer.
  • PE Polyethylene
  • PP Polypropylene
  • PMMA Polymethylmethacrylate
  • PA Polyamide
  • PS Polystyrene
  • ABS Acrylonitrile Butadiene Styrene
  • PC Polycarbonate
  • POM Polyoxymethylene
  • Silicones and suchlike construction chemicals are perfect filling, adhesive and insulating materials not only for amateur but also for professional users. These materials have quite extensive areas of usage.
  • Various chemicals that are in liquid of gel form such as silicone are usually stored within a container tube for a convenient use. Tubes used in the current state are generally single-layered and resistant only to certain chemical materials. Therefore, their areas of usage are quite limited, and they fail to respond to different needs.
  • Container tubes utilized in the current state of the art do not indicate the amount used during utilization as well as the amount left in the tube after usage.
  • container tubes used in the current state of the art do not comprise gaskets positioned on their inner plungers, they leak the product contained within. Furthermore, as these tubes let air to go inside the container tube, the product contained within may end up completely dried.
  • the present invention relates to a multilayered container tube having transparent scale indicator inspired by existing conditions and aims to eliminate abovementioned disadvantages, which may be filled with various chemical materials in liquid of gel form such as silicone, that protects the chemical contained within from extraneous effects thereby preventing the chemical from getting dried and that preserves the characteristics of the chemical material, and that allows for squeezing the chemical contained within the tube out by means of applying pressure to the bottom portion of the tube by using guns or other tools when necessary .
  • liquid of gel form such as silicone
  • the primary and most essential object of the present invention is to provide a multilayered container tube having transparent scale indicator that can withstand various types of chemical materials due to its multilayered structure and that can respond to the needs of different areas of use.
  • Another object of the present invention is to provide a multilayered container tube that can indicate the amount used during utilization as well as the amount left in the tube after usage by means of the transparent scale indicator.
  • Yet another object of the present invention is to provide a multilayered container tube that is capable of sealing the product contained within the tube completely by means of providing a gasket in the inner plunger. Furthermore, since the inventive multilayered container tube having transparent scale indicator does not let air to go inside the tube, it can prevent the product contained within from drying as well as it can keep the product's chemical structure from decomposing.
  • FIGURE 1 illustrates the drawing showing the inventive multilayered container tube.
  • FIGURE 2 illustrates the drawing showing the disassembled view of the inventive multilayered container tube .
  • FIGURE 3 illustrates the drawing showing the disassembled view of the inventive multilayered container tube having transparent scale indicator.
  • FIGURE 4 illustrates the drawing showing the inventive multilayered container tube having transparent scale indicator.
  • FIGURE 5 illustrates the drawing showing the cartridge of the inventive multilayered container tube.
  • FIGURE 6 illustrates the drawing showing the layers of the inventive multilayered cartridge.
  • FIGURE 7 illustrates the drawing showing the insert production method of the inventive multilayered cartridge .
  • Reference Numerals
  • inventive multilayered container tube having transparent scale indicator that is filled with various chemical materials in liquid or gel form such as silicone, that protects the chemical contained within from extraneous effects thereby preventing the chemical from getting dried, that preserves the characteristic features of the chemical and that allows for pushing the chemical contained within the tube out by means of applying pressure to the bottom portion of the tube by using guns or other tools when necessary.
  • various chemical materials in liquid or gel form such as silicone
  • Figure 1 and Figure 2 illustrates the inventive multilayered container tube.
  • various chemicals that are in liquid or gel form such as silicone are filled into the body (10) that is produced by utilizing extrusion method. End portion of the body (10) is closed with the tip cover (20) that is manufactured by means of the in-mold injection method.
  • the tip cover (20) and the body (10) that are disclosed herein, can be of different colors. Said tip cover (20) and body (10) are connected with each other by means of bonding and/or welding. Thus, it is ensured that the tip cover (20) gets tightly connected with the body (10) portion.
  • the chemical material contained within the body (10) of the inventive multilayered container tube comes out of the nozzle (21) of the tip cover (20) when the inner plunger (30) positioned at the inner bottom portion of the body (10) is pushed by a gun or various tools. Furthermore, the chemical material contained within the body (10) portion is kept from leaking and air intake is blocked by means of the gasket (40) produced by utilizing double component (2K Plastic Injection) technique and that is brought into contact with the inner plunger (30) .
  • 2K Plastic Injection technology initially the inner plunger (30) is manufactured by means of the injection method. Subsequently, the inner plunger (30) is inserted into the plastic injection mold and the gasket (40) plastic raw material is connected thereon by utilizing the plastic injection method. Thus, a strong bonding and tightness can be obtained between the inner plunger (30) and the gasket (40) .
  • Figure 3 and Figure 4 illustrates the inventive multilayered container tube having the transparent scale indicator (11) . Since the body (10) is manufacture with a dark, opaque color, it is unlikely to monitor the remaining amount of chemical material from outside. The manufacturing process of both the body (10) and the transparent scale indicator (11) of the inventive multilayered container tube is performed simultaneously by using the extrusion method. Thus, a strong chemical bond can be created. Transparent scale indicator (11) allows for monitoring the remaining chemical amount within the body (10) .
  • Figure 7 illustrates the insert production method of the inventive multilayered container tube. While the body (10) and the transparent scale indicator (11) is simultaneously produced by means of the extrusion method, tip cover (20) produced with the injection method at desired intervals and in desired number is inserted at the same time. Since the tip cover (20) is inserted during the manufacturing process, it is tightly engaged with the body (10) portion. Thus, continuous manufacturing of body (10) portions comprising tip covers (20) as well as transparent scale indicators (11) is achieved. Subsequently, by cutting the body (10) through the cutting portion (13) thereof and positioning the plunger (30) having the gasket (40) to the inner bottom portion of the body (10) batch manufacturing of individual multilayered container tube having transparent scale indicator is performed.
  • FIG. 5 and Figure 6 illustrate the body (10) having more than one layer (12) .
  • Layer (12) type as well as the number of layers (12) of the body (10) vary depending on the chemical material that will be filled into the body (10) .
  • These layers (12) are simultaneously produce by means of the extrusion method.
  • These layers (12) are; Polyethylene (PE), Polypropylene (PP) , Polyoxymethylene (POM) , Polymethylmethacrylate (PMMA) , Polyamide (PA) , Polystyrene (PS) , Acrylonitrile Butadiene Styrene (ABS) and Polycarbonate (PC) .
  • polyethylene has low durability and rigidity, it provides low friction, high ductility as well as high impact resistance .
  • Polyethylene features LDPE, MDPE and HDPE class high chemical resistance, i.e. it does not get attacked by strong acids or strong bases and is resistant to oxidants as well as to reductive agents.
  • Polyethylene absorbs hardly any water. Its gas and vapor permeability (for polar gases only) is a lot lower when compared to other plastics. Polyethylene cannot be bonded or compounded with non-pretreated adhesives. When used with plastic welding technique, highly durable connections can be obtained easily.
  • polyethylene varies between transparent, milky opaque (transparent) or opaque.
  • Methyl group improves mechanical characteristics as well as the thermal resistance, even though it reduces the chemical resistance .
  • polypropylene is the plastic having the lowest density. Moldings having low density and even lower weight and more pieces of a certain plastic mass can be produced.
  • polypropylene when polypropylene (PP) is co-polymerized with ethylene, it is normally rigid and flexible in characteristic. This allows for using polypropylene as an engineering plastic that is capable of competing with materials such as acrylonitrile butadiene styrene (ABS) . Polypropylene is quite economic.
  • polypropylene With the exception of strong oxidants, polypropylene demonstrates resistance to fats and to almost all organic solvents. Non-oxidizing acids and bases can be preserved in containers manufactured from polypropylene.
  • POLYMETHYLMETHACRYLATE PMMA - ACRYLIC
  • Polymethylmethacrylate is a strong, rigid and light material. Polymethylmethacrylate features high luminous transmittance as well as good impact resistance.
  • Polymethylmethacrylate (PMMA - Acrylic) is capable of filtering ultraviolet (UV) light in wave lengths (similar to mainstream windows glass) up to 300 nm.
  • Polymethylmethacrylate is superior to many other plastic types in terms of environmental stability and therefore, it is a material preferred for outdoor applications.
  • Aromatic polyamides which are also known as aramids feature higher durability, better solvent, flame and thermal resistance and greater dimensional stability when compared to all of aliphatic amides (Nylon) .
  • These raw materials feature perfect mechanical characteristics including high tensile strength, high flexibility, low friction and high impact resistance (toughness) . These materials are easy to dye, and they demonstrate perfect resistance to abrasion due to low friction coefficient (self-lubricating) .
  • Polyamide features high melting temperature (500 - 540 C) and glass transition temperature which provides good mechanical characteristics in high temperatures.
  • Polyamide 6.12 features better moisture resistance, dimensional stability as well as electrical characteristics.
  • POLYSTYRENE (PS ) is Another significant polyamide.
  • PS Polystyrene
  • Polystyrene can be copolymerized with polystyrene methyl methacrylate.
  • Copolymer poly ( styrene-co-methyl methacrylate) (PSMMA) features higher clarity, as well as enhanced chemical and UV stability.
  • PSAN poly ( styrene- co-acrylonitrile)
  • ABS Acrylonitrile-butadiene-styrene
  • PC POLYCARBONATE
  • PC Polycarbonates
  • Polyoxymethylene is a quite crystalline thermoplastic featuring high bending and tensile strength and reacts with low friction under rigidity and stress. It also features low friction coefficient, high chemical resistance as well as extraordinary fatigue resistance.
  • Polyoxymethylene and copolymers thereof are generally the right choice for applications requiring low friction, close tolerances and high impact and friction resistance. They can be processed with common methods used in all kinds of thermoplastics. Polyoxymethylene and copolymers thereof can be injection molded cost-efficiently even in highly complex parts or can be injected into rods, pipes, profiles and plates processed with cutting tools and shear boxes (having high precision) in order to produce finished parts.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

La présente invention concerne un récipient tubulaire multicouche ayant un indicateur d'échelle transparent qui est rempli de diverses matières chimiques sous forme liquide ou sous forme de gel telles que le silicone, qui protège le produit chimique qu'il contient des effets externes, empêchant ainsi le produit chimique de sécher, qui conserve les propriétés caractéristiques du produit chimique et qui permet de pousser le produit chimique contenu à l'intérieur du tube par application d'une pression sur la partie inférieure du tube à l'aide de pistolets ou d'autres outils lorsque cela est nécessaire. La présente invention concerne en particulier un récipient tubulaire multicouche ayant un indicateur d'échelle transparent comprenant une partie corps (10) présentant : une couche de polyéthylène (PE) (12) et/ou une couche de polypropylène (PP) (12) et/ou une couche de poly(méthacrylate de méthyle) (PMMA) (12) et/ou une couche de polyamide (PA) (12) et/ou une couche de polystyrène (PS) (12) et/ou une couche d'acrylonitrile butadiène styrène (ABS) et/ou une couche de polycarbonate (PC) (12) et/ou une couche de polyoxyméthylène (POM).
PCT/TR2019/050411 2019-03-13 2019-05-31 Récipient tubulaire multicouche à indicateur d'échelle transparent WO2020185174A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112019006534.3T DE112019006534T5 (de) 2019-03-13 2019-05-31 Mehrschichtige tube mit transparenter skalaanzeige

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2019/03775A TR201903775A2 (tr) 2019-03-13 2019-03-13 Şeffaf ölçek göstergeli̇ ve çok katmanli tüp
TR2019/03775 2019-03-13

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WO2020185174A1 true WO2020185174A1 (fr) 2020-09-17

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DE (1) DE112019006534T5 (fr)
TR (1) TR201903775A2 (fr)
WO (1) WO2020185174A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022175277A1 (fr) * 2021-02-16 2022-08-25 Alpla Werke Alwin Lehner Gmbh & Co. Kg Cartouche

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EP1829796A1 (fr) * 2004-12-01 2007-09-05 Nakayama Industries, Ltd. Cartouche pour un fluide visqueux
WO2007145644A1 (fr) * 2006-06-13 2007-12-21 Battelle Memorial Institute Pulvérisateur portable avec cartouche amovible et méthode d'utilisation de celui-ci
WO2012135266A2 (fr) * 2011-03-28 2012-10-04 Advanced Technology Materials, Inc. Emballage pour le stockage, le transport et/ou la distribution

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