EP3615289A1 - Pièce moulée, procédé pour la fabrication d'une pièce moulée, procédé pour le collage d'une pièce moulée à un objet et utilisation d'un tissu ou d'une nappe - Google Patents

Pièce moulée, procédé pour la fabrication d'une pièce moulée, procédé pour le collage d'une pièce moulée à un objet et utilisation d'un tissu ou d'une nappe

Info

Publication number
EP3615289A1
EP3615289A1 EP18720227.0A EP18720227A EP3615289A1 EP 3615289 A1 EP3615289 A1 EP 3615289A1 EP 18720227 A EP18720227 A EP 18720227A EP 3615289 A1 EP3615289 A1 EP 3615289A1
Authority
EP
European Patent Office
Prior art keywords
bonding surface
molding
laminate layer
adhesive bonding
polymer concrete
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.)
Pending
Application number
EP18720227.0A
Other languages
German (de)
English (en)
Inventor
Karsten Volkmann
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.)
ACO Ahlmann SE and Co KG
Original Assignee
ACO Severin Ahlmann GmbH and Co KG
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 ACO Severin Ahlmann GmbH and Co KG filed Critical ACO Severin Ahlmann GmbH and Co KG
Publication of EP3615289A1 publication Critical patent/EP3615289A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/68—Release sheets
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • 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
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/14—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material next to a fibrous or filamentary layer
    • 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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/346—Manufacture of moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • B28B7/364—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article of plastic material or rubber
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0067—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other
    • B29C37/0075—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other using release sheets
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/242—Moulding mineral aggregates bonded with resin, e.g. resin concrete
    • B29C67/243—Moulding mineral aggregates bonded with resin, e.g. resin concrete for making articles of definite length
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3854—Woven fabric with a preformed polymeric film or sheet

Definitions

  • Molded part method for producing a molded article, method for bonding a molded article with an article and use of a fabric or
  • the invention relates to a molded part, a method for producing a molded article, a method for bonding a molded article to an article and the use of a fabric or a fabric.
  • US Pat. No. 7,021,919 B2 describes a method for producing concrete shaped blocks having at least one textured surface.
  • the textured surface is intended solely to determine the visual appearance of the concrete block.
  • the aim is to simulate as realistic as possible surfaces and to avoid identical texture patterns.
  • a mold is used which has on one side an endlessly circulating fabric band. During demolding, the surrounding fabric tape rotates and applies a corresponding texture to the block surface. The fabric tape remains in the mold. This method is not intended for surface treatment of adhesive joints.
  • the invention is based on the object to provide a molded part, which is an adhesive bonding surface for connection to an object by gluing wherein the adhesive bonding surface is pretreated to prepare the bonding step.
  • the invention is further based on the object to provide a method for producing such a molded part, a method for bonding a molded article with an article and the use of a fabric or a Geleges.
  • Bonding the object is achieved by the subject matter of claim 15 and with a view to the use of a Geleges by the article of 16.
  • the invention is based on the idea of specifying a molded part of a composite material which has a base body of polymer concrete or of reaction resin.
  • the main body has at least one adhesive bonding surface for bonding to an article.
  • the adhesive bonding surface is detachably connected to a laminate layer texturizing the adhesive bonding surface.
  • a laminate layer for example, a scrim, z.
  • a nonwoven fabric or a tissue can be used.
  • the texture of the laminate layer is transferred to the bond interface to increase the bond surface.
  • Reaction resins are understood according to the invention to mean all resins which consist of at least two components, namely resin and hardener.
  • reactive resins can also be used as fillers, accelerators and other additives, namely flow improvers, shrinkage inhibitors, adhesion promoters and / or crosslinking agents as reaction resin constituents.
  • Starting material property such. B. light-stabilized, reactivity - and viscosity-optimized, thixotropic, as well as pre-accelerated and environmentally friendly when Christsharzeinwolfen is selected. Since the molding is a composite material comprising the base body and the
  • Laminate layer forms, the molding with the laminate layer is uniform, i. as a related component.
  • the textured laminate layer is preferably completely from
  • Bonding surface is transferred. By peeling or tearing off the laminate layer from the bonding surface, the texture of the laminate layer
  • the molded part is thereby surface-treated for bonding with another object. Specifically, that is
  • Bonding surface roughened The removal of the laminate layer is faster and less problematic than the previously practiced roughening the
  • the surface after tearing off the laminate layer is clean, dry, uniform and dust-free and is not contaminated by dust or other environmental properties, but directly to the bond (non-positive adhesive bond) is suitable with other materials. This is even after long periods z. B. years still given.
  • the laminate layer comprises a fabric, in particular a
  • Plastic fabric is particularly preferably used.
  • Tissues are simple, flexible and sufficiently rough to apply a good texturizing to the bonding surface.
  • the fabric is sufficiently strong to be peeled from the bond interface prior to bonding.
  • the fabric has a canvas or twill weave.
  • the canvas or twill weave is characterized by a particularly close crossing of the warp and weft threads.
  • both sides of the canvas or twill weaves are tied together. Thus, it does not matter in the processing of the laminate layer or the fabric, which side is placed on the adhesive bonding layer.
  • the laminate layer comprises a scrim, in particular a nonwoven, in particular a plastic nonwoven or a
  • the inventive method for producing a molded part of a polymer concrete composite material is based on the fact that a mold corresponding to a main body of the molded part is filled with a molding compound of polymer concrete to form at least one adhesive bonding surface and cured in the mold. Prior to curing of the molding compound, the adhesive bonding surface is releasably bonded to a laminate layer texturizing the adhesive bonding surface. The laminate layer remains during removal of the molding on the
  • the method according to the invention has the advantage that the laminate layer can adapt to the contour of the adhesive bonding surface.
  • the laminate layer protects the adhesive bonding surface or its textured surface and can remain on the adhesive bonding surface until just prior to application of the adhesive.
  • the laminate layer is placed in the mold before filling and wetted with the molding compound of polymer concrete.
  • the laminate layer After filling, especially after demolding, the laminate layer can be removed.
  • the time of removal is arbitrary. So can the
  • Laminate layer act during the storage of the molding as a protective layer.
  • the inventive method for producing a molded part from a reaction resin composite material based on the fact that a mold corresponding to a main body of the molding is filled with a paste of reaction resin to form at least one adhesive bonding surface.
  • the paste hardens in the mold.
  • the adhesive bonding surface Prior to curing of the paste, the adhesive bonding surface is releasably bonded to a laminate layer texturizing the adhesive bonding surface. Again, the laminate layer conforms to and protects the contour of the bond interface. The texture of the laminate layer is applied to the
  • the laminate layer is placed on the wet paste and connected thereto.
  • the laminate layer is bonded to the main body of the molded article only at the end of the manufacturing process, as long as the paste from which the molded article is made is still moist.
  • the laminate layer remains during demolding of the molded part on the adhesive bonding surface.
  • Laminate layer remains on the adhesive bonding surface.
  • the laminate layer remains after removal of the molding on the adhesive bonding surface to the bonding of the molding with the object and protects it.
  • Both methods of bonding (frictional bonding) of molded parts involve making one of the two components of polymer concrete.
  • the molded part itself is made of a polymer concrete composite material.
  • Reaction resin composite material is made of polymer concrete. Therefore, in both cases, it is important that the bonding area is adequately prepared, ie. H. is sufficiently textured.
  • a fabric in particular a plastic fabric for surface preparation of a molding of polymer concrete or a reaction resin is claimed, which is connectable to an article by gluing, wherein the tissue is releasably connected to an adhesive bonding surface of the molded part.
  • Fig. 1 is an untreated molding
  • Fig. 3 shows the molding of Fig. 2, wherein the laminate layer
  • Fig. 4 shows the molded part according to Fig. 2, in which the laminate layer the
  • the molded article according to an example of the invention which can be produced by the methods explained below forms, in end use, a component of a composite article or product in which individual parts are used
  • the final product is generally a civil engineering component, with one of the bonded components of the product being made of a polymer concrete.
  • the attachments may be, for example, a pipe connection plate for a polymer concrete separator.
  • the pipe connection plate is as
  • the molding may also be made of reaction resin, in particular filled reaction resin.
  • a molded part is an attachment of a drainage channel of polymer concrete.
  • the adhesive bonding surface or adhesive surfaces of the molded part are surface-treated.
  • the surface treatment is carried out by a textured laminate layer, in particular a fabric or a scrim, which is releasably connected to this during the production of the molding. Due to the detachable connection of
  • Laminate layer with the molding, concretely with the adhesive bonding surface of the molding is achieved that the texture of the laminate layer on the
  • Bonding surface is transferred. As a result, a sufficient roughness of the adhesive bonding surface is generated, which ensures a good adhesion.
  • Laminate layer disclosed and claimed as a composite material, wherein the one material partner is the laminate layer and the other material partner is the material of the main body of the molding, so polymer concrete or reaction resin.
  • the composite material is uniformly manageable and storable.
  • the molding as such, i. disclosed and claimed without the laminate layer, wherein the adhesive bonding surface on the body of the molding has a substantially regular texture, the one
  • Plain weave corresponds.
  • the molded part is produced by the manufacturing method according to the invention, in which the texture of the fabric with
  • a scrim as a laminate layer, for example, a nonwoven.
  • the laminate layer 12 is cut in the form of a plain weave polyamide fabric (nylon) and placed in a mold. Thereafter, the laminate layer 12 is fixed with a molding weight. The mold weight also forms the later pipe connection opening. Then the polymer concrete molding compound is poured into the mold. In this case, the laminate layer 12 over the entire surface with the Wets the molding compound. When wetting texture of the laminate layer 12, specifically the texture of the polyamide fabric (nylon) is imprinted into the molding compound. The bottom surface of the mold, on which the laminate layer 12 rests, determines the shape of the bonding interface after curing of the molding compound, the
  • the laminate layer is adapted according to the shape of the floor or the bonding surface.
  • the molding After curing, the molding forms a base body 10 with a
  • Laminate layer 12 is arranged and detachably connected thereto, as shown in Figures 2 and 4.
  • Polymer concrete forms a composite material, this form, so with the
  • Laminate layer 12 and the base body 10 handled, for example, stored or sold.
  • the laminate layer 12 protects the texture of the adhesive bonding surface 11.
  • Laminate layer 12 deducted from the adhesive bonding surface 11 (Fig. 2).
  • the thus exposed adhesive bonding surface 11 is then coated with adhesive.
  • the thus pretreated and provided with adhesive molding can then with a
  • Object for example, the outer wall of a polymer concrete separator are connected in a conventional manner.
  • the same principle of texture transfer from the laminate layer 12 to the adhesive bonding surface 11 is based on a further manufacturing method according to an example of the invention, wherein a filled reaction resin for the molded part is used instead of polymer concrete.
  • a paste of reaction resin is filled into a mold in order to produce a preform, for example, in horseshoe shape for a drainage channel.
  • a preform for example, in horseshoe shape for a drainage channel.
  • Bonding surface 11 is arranged on top of the mold and thus freely accessible during the process.
  • Bonding surface 11 is placed and pressed so that it is fixed on the still moist paste. After curing, the molding forms a
  • the laminate layer 12 is detachably connected on the adhesive bonding surface 11, the laminate layer 12 is detachably connected.
  • the cured body 10 is removed from the mold.
  • the preform thus formed is ready for further processing or for
  • the molding or the preform is a composite body of a base body 10 of reaction resin and a laminate layer 12, which is detachably connected to the adhesive bonding surface 11 of the base body 10.
  • the preform or the molded part is fixed.
  • Laminate layer 12 is removed by tearing or peeling so that the adhesive bonding layer 11 is exposed.
  • the surface structure of the bonding surface 11 is uniform and ready for the
  • the mold which fixes the base body 10 of the molded part, inserted into a box shape.
  • the mold is filled with a fresh molding compound of polymer concrete, wherein the exposed adhesive bonding surface 11 is wetted by the molding compound.
  • the component After curing of the molding material, the component is molded and forms a non-positive adhesive bond.
  • the product thus consists of 2 components, namely the molding with the base body 10 of reaction resin and the end piece of a drainage channel
  • the smooth surface of the molding of reaction resin serves, for example, as a contact surface for a seal.
  • FIGS. 2 to 4. An example of a molded part is shown in FIGS. 2 to 4.
  • the molding may be formed of polymer concrete or reaction resin.
  • Fig. 4 shows that
  • Composite component comprising the base body 10 and the laminate layer 12.
  • the laminate layer 12 is partially removed, so that a portion of the
  • textured adhesive bonding surface 11 is exposed.
  • the texturing is to be understood schematically and in comparison with the untreated surface of the Base body 10 as shown in FIG. 1 to recognize well.
  • the base body 10 with textured adhesive bonding surface 11 without laminate layer 12, which has been completely removed, is shown in FIG.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

L'invention concerne une pièce moulée en matériau composite comprenant un corps de base (10) en béton polymère ou en résine réactive, présentant au moins une surface de liaison adhésive (11) pour le collage à un objet, la surface de liaison adhésive (11) étant liée de manière amovible à une couche de stratifié (12) texturant la surface de liaison adhésive (11).
EP18720227.0A 2017-04-26 2018-04-25 Pièce moulée, procédé pour la fabrication d'une pièce moulée, procédé pour le collage d'une pièce moulée à un objet et utilisation d'un tissu ou d'une nappe Pending EP3615289A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017108984.5A DE102017108984A1 (de) 2017-04-26 2017-04-26 Formteil, Verfahren zur Herstellung eines Formteils, Verfahren zum Verkleben eines Formteils mit einem Gegenstand und Verwendung eines Gewebes oder Geleges
PCT/EP2018/060538 WO2018197534A1 (fr) 2017-04-26 2018-04-25 Pièce moulée, procédé pour la fabrication d'une pièce moulée, procédé pour le collage d'une pièce moulée à un objet et utilisation d'un tissu ou d'une nappe

Publications (1)

Publication Number Publication Date
EP3615289A1 true EP3615289A1 (fr) 2020-03-04

Family

ID=62063057

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18720227.0A Pending EP3615289A1 (fr) 2017-04-26 2018-04-25 Pièce moulée, procédé pour la fabrication d'une pièce moulée, procédé pour le collage d'une pièce moulée à un objet et utilisation d'un tissu ou d'une nappe

Country Status (9)

Country Link
US (1) US20200147833A1 (fr)
EP (1) EP3615289A1 (fr)
CN (1) CN110545974A (fr)
AU (1) AU2018260123A1 (fr)
BR (1) BR112019022508B1 (fr)
DE (1) DE102017108984A1 (fr)
RU (1) RU2742777C1 (fr)
UA (1) UA125230C2 (fr)
WO (1) WO2018197534A1 (fr)

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Publication number Priority date Publication date Assignee Title
RU2763142C1 (ru) * 2021-02-10 2021-12-27 Степан Александрович Серебренников Способ получения двухслойного газобетонного строительного блока

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JP4403718B2 (ja) * 2003-05-08 2010-01-27 株式会社Ｉｎａｘ 出隅用板状建材の製造方法
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EP2283986A3 (fr) * 2009-08-13 2011-03-09 Selcuk Iplik San Ve Tic AS Procédé de fabrication d'une plaque de pierre composite texturée
DE102011111554B4 (de) * 2011-08-25 2016-05-25 gäbele & raufer, architekten. BDA (Vertretungsberechtigter Gesellschafter: Tanja Raufer, Lukas Gäbele) Verfahren zur Herstellung eines Betonelements mit einer mit Ornamenten versehenen Oberfläche, nach dem Verfahren hergestelltes Betonelement und Schalung für die Herstellung eines Betonelementes
US10265890B2 (en) * 2015-04-10 2019-04-23 Channell Commercial Corporation Method of manufacturing a thermoset polymer utility vault lid
CN105538592A (zh) * 2015-12-16 2016-05-04 青岛立博汽车零部件精密铸造有限公司 一种新型碳纤维复合材料汽车零部件的制备方法

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CN110545974A (zh) 2019-12-06
AU2018260123A1 (en) 2019-10-17
US20200147833A1 (en) 2020-05-14
BR112019022508A2 (pt) 2020-05-12
WO2018197534A1 (fr) 2018-11-01
DE102017108984A1 (de) 2018-10-31
RU2742777C1 (ru) 2021-02-10
UA125230C2 (uk) 2022-02-02

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