WO2012119965A2 - Systèmes composites multicouches, fabrication et utilisation - Google Patents

Systèmes composites multicouches, fabrication et utilisation Download PDF

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Publication number
WO2012119965A2
WO2012119965A2 PCT/EP2012/053691 EP2012053691W WO2012119965A2 WO 2012119965 A2 WO2012119965 A2 WO 2012119965A2 EP 2012053691 W EP2012053691 W EP 2012053691W WO 2012119965 A2 WO2012119965 A2 WO 2012119965A2
Authority
WO
WIPO (PCT)
Prior art keywords
layer
polymer layer
multilayer composite
meth
composite system
Prior art date
Application number
PCT/EP2012/053691
Other languages
German (de)
English (en)
Other versions
WO2012119965A3 (fr
Inventor
Leonhard Eichner
Bernd DETTLING
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of WO2012119965A2 publication Critical patent/WO2012119965A2/fr
Publication of WO2012119965A3 publication Critical patent/WO2012119965A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/04—Preventing hull fouling
    • 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
    • B32B27/065—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 foam
    • 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
    • B32B3/26—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 a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—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 a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
    • 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
    • B32B2571/00—Protective equipment
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/12—Ships
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/36—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using mechanical means
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Definitions

  • bonding layer (D) has a thickness in the range from one to a maximum of 100 ⁇ m, preferably up to 50 ⁇ m, particularly preferably up to 15 ⁇ m.
  • bonding layer (B) and bonding layer (D) have the same configuration, for example, a bonding net in each case.
  • Suitable polyacrylates are preferably obtained by free-radical copolymerization of at least two comonomers, of which at least one is selected
  • Type I i systems are typically based on solid resin emulsions with an EEW> 250 and a solids content of 45-62%. Since the solid resin is already present as an emulsion, the use of self-emulsifying hardeners as in type I systems is not absolutely necessary, but still possible. Accordingly, a much broader range of useful hardeners are available for Type II systems.
  • Non-self-emulsifying hardeners such as amine-based hardeners such as Waterpoxy® 801, for example, but also self-emulsifying hardeners, such as, for example, can be used here. Waterpoxy® 751.
  • the silicone die is a laser engraved silicon die.
  • comonomers which may be mentioned by way of example are vinylaromatics, such as ⁇ -methylstyrene, para-methylstyrene and, in particular, styrene, furthermore (meth) acrylamide, vinyl chloride, (meth) acrylonitrile.
  • vinylaromatics such as ⁇ -methylstyrene, para-methylstyrene and, in particular, styrene, furthermore (meth) acrylamide, vinyl chloride, (meth) acrylonitrile.
  • C 1 -C 10 -alkyl esters of (meth) acrylic acid are methyl (meth) acrylate, ethyl (meth) acrylate, n-propyl (meth) acrylate, isopropyl (meth) acrylate,
  • the antioxidants in particular the phenolic antioxidants, have a molecular weight of greater than 350 g / mol, particularly preferably greater than 700 g / mol and a maximum molecular weight (M w ) of up to 10,000 g / mol, preferably up to a maximum of 3,000 g / mol. Furthermore, they preferably have a melting point of at most 180 ° C. Furthermore, antioxidants are preferably used which are amorphous or liquid. Also, as component (v), mixtures of two or more antioxidants can be used.
  • polyurethane (PU) can be carried out continuously by processes known per se, for example by one-shot or the prepolymer process, or batchwise by the prepolymer process known per se.
  • the reacting components (i), (ii), (iii) and optionally (iv) and / or (v) may be mixed together successively or simultaneously with the reaction starting immediately.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un système composite multicouche contenant (A) un substrat plat, (B) éventuellement une couche de liaison pouvant être réalisée partiellement ou sur toute la surface, (C) une couche de mousse, (D) éventuellement une couche de liaison réalisée dans le même matériau que celui de la couche de liaison (B) ou dans un matériau différent de celui de la couche de liaison (B), et (E) une couche polymère présentant des capillaires s'étendant sur toute l'épaisseur de la couche polymère (E), la couche polymère (E) présentant un motif ayant l'apparence d'écailles de poisson ou de peau de requin.
PCT/EP2012/053691 2011-03-07 2012-03-05 Systèmes composites multicouches, fabrication et utilisation WO2012119965A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11157218 2011-03-07
EP11157218.6 2011-03-07

Publications (2)

Publication Number Publication Date
WO2012119965A2 true WO2012119965A2 (fr) 2012-09-13
WO2012119965A3 WO2012119965A3 (fr) 2013-12-05

Family

ID=45774247

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/053691 WO2012119965A2 (fr) 2011-03-07 2012-03-05 Systèmes composites multicouches, fabrication et utilisation

Country Status (1)

Country Link
WO (1) WO2012119965A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013214075A1 (de) 2013-07-18 2015-01-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gewebe mit Polymerschicht
WO2019110762A1 (fr) * 2017-12-07 2019-06-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Couche mixte
WO2021177912A1 (fr) 2020-03-06 2021-09-10 Bogazici Universitesi Structures microstructurées de peau de requin à base de polymère

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221284A (en) 1989-02-18 1993-06-22 Basf Aktiengesellschaft Method of coating leather using aqueous synthetic resin dispersions
US5376459A (en) 1992-04-03 1994-12-27 Rohm Gmbh Method for treating leather
DE10256494A1 (de) 2002-12-03 2004-06-24 Basf Ag Stabilisierte Zusammensetzungen, enthaltend polyfunktionelle Aziridinverbindungen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1080105A (fr) * 1976-02-20 1980-06-24 William A. Anderton Pellicule plomb/plastique pour proteger le metal
EP1981659B1 (fr) * 2006-08-29 2017-01-25 Hochschule Bremen Revêtement antisalissure
WO2009106497A1 (fr) * 2008-02-27 2009-09-03 Basf Se Matériaux composites multicouches comportant une couche ne pouvant pas être pliée manuellement, procédés de fabrication et utilisation de ces matériaux
DE102009038236A1 (de) * 2009-08-20 2011-02-24 Petra Lawrence Material zu Verhinderung von Fäulnis auf Wasserfahrzeugen und Einrichtungen im Wasser sowie geeignetes Herstellverfahren

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221284A (en) 1989-02-18 1993-06-22 Basf Aktiengesellschaft Method of coating leather using aqueous synthetic resin dispersions
US5376459A (en) 1992-04-03 1994-12-27 Rohm Gmbh Method for treating leather
DE10256494A1 (de) 2002-12-03 2004-06-24 Basf Ag Stabilisierte Zusammensetzungen, enthaltend polyfunktionelle Aziridinverbindungen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013214075A1 (de) 2013-07-18 2015-01-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gewebe mit Polymerschicht
WO2019110762A1 (fr) * 2017-12-07 2019-06-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Couche mixte
WO2021177912A1 (fr) 2020-03-06 2021-09-10 Bogazici Universitesi Structures microstructurées de peau de requin à base de polymère

Also Published As

Publication number Publication date
WO2012119965A3 (fr) 2013-12-05

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