CN1571725A - Hull coverings - Google Patents

Hull coverings Download PDF

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Publication number
CN1571725A
CN1571725A CNA02820364XA CN02820364A CN1571725A CN 1571725 A CN1571725 A CN 1571725A CN A02820364X A CNA02820364X A CN A02820364XA CN 02820364 A CN02820364 A CN 02820364A CN 1571725 A CN1571725 A CN 1571725A
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China
Prior art keywords
mentioned
elements
carrier film
copper
nickel alloy
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Pending
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CNA02820364XA
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Chinese (zh)
Inventor
詹姆斯·威廉姆·凯利
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Ecosea Ltd
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Ecosea Ltd
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Publication of CN1571725A publication Critical patent/CN1571725A/en
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    • 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
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/085—Layered products comprising a layer of metal comprising metal 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 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/09—Layered products comprising a layer of metal comprising metal 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 comprising polyesters
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1866—Handling of layers or the laminate conforming the layers or laminate to a convex or concave profile
    • 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
    • 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
    • B63B59/045—Preventing hull fouling by wrapping the submerged hull or part of the hull with an impermeable sheet
    • 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
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/12—Copper
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • 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
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A product for the treatment of an area of an article residing underwater. The product is constituted by a plurality of shapes formed from copper or a copper nickel alloy and a carrier film. The product is adapted in use to be secured to the area of the article residing underwater such that the shapes contact or substantially contact each other. The shapes can be releasably secured to the carrier film or permanently secured to the carrier film. Suitable methods of applying the product to the area of the article are also disclosed.

Description

The ship shell coating
The present invention relates to the processing in a kind of parasite under water zone, especially relate to a kind of shell of protecting ship to avoid hydrophyte and borer infringement.
Traditional ship is generally made by timber, but aquatic organic matter and borer, for example hydrobiont such as Toredo worm and the wooden beach louse of moth builds up from shell and just creeps in the timber, thereby has buried hidden danger for shell generation accident.
In 18 th century later, utilize the copper backplate to prevent wooden shell ship usually, and very fast again discovery copper backplate can also prevent the parasitism of hydrophyte owing to borer weathers.But because galvanic action, copper can quicken the erosion process of iron and steel, so can not use the copper backplate on iron sheet ship at that time.
Produced soon afterwards and be used for the anti fouling paint in parasite zone under water.Early stage anti fouling paint only comprises the cuprous oxide as effective constituent, and the non-constant of effect.And anti fouling paint afterwards includes cuprous oxide, and tin and tributyl tin composition (TBT) are used as effective constituent, thereby have improved performance, but can cause being subjected to the infringement of hydrobiont, for example shell.At present, in all technology below 25 meters, all ban use of TBT.
No matter why not anti fouling paint has with, each anti fouling paint in performance or be subjected to all to exist defective in the influence of surrounding environment.And for utilizing anti fouling paint to handle shell or any biology, all necessary leaving water of ship must be removed hydrophyte, and the zone that spray must be scraped clean before the spraying anti fouling paint.This is all very harmful to human and environment.And this need of work all carries out once every year, loses time and trouble very, also will make ship be subjected to loading, and cost is also very expensive.
So can carry out the actv. processing to ship and other long-time underwater object areas with regard to needs, this processing can continue more than 1 year, and environmental sound.
The invention provides a kind of in order to handle the parasitic regional device of matter underwater, it comprises a plurality of elements that formed by copper or copper nickel alloy, an and carrier film, this device is fixed to the parasitic zone of above-mentioned matter underwater, make when being arranged on correct position on the above-mentioned substance, contact with each other or the element of contact substantially has the gap betwixt.
The element of above-mentioned copper or copper nickel alloy formation can prevent wooden rotting and perforation, and the protection steel avoid getting rusty, and glass reinforcement polyester has impermeable protection, thereby provides a kind of permanent oxidation surface of forbidding the hydrobiont growth.
Preferably, said elements is made by copper nickel alloy.
Above-mentioned copper nickel alloy oxide can not be subjected to marine corrosion as cuprous oxide, when high-speed motion, will come off, and cause harm to environment, usually the copper nickel alloy oxide can only just can remove by corroding, so above-mentioned copper nickel alloy oxide can have for a long time effectiveness at alloy surface, so alloy self wearing and tearing are very low, make operation can reach more than 6 years.
Above-mentioned copper nickel alloy is preferably copper-nickel alloy 90/10.This copper nickel alloy is an effective constituent of the present invention, and copper-nickel alloy 90/10 prevents that the hydrobiont growth is the most effective, and can not have a negative impact to environment.Increase persistence or other performances if desired, for example for quick travel by the water surface object, and, also can utilize other copper nickel alloy owing to corrode when can not use copper-nickel alloy 90/10, for example copper-nickel alloy 70/30.
Said elements is preferably joint element (interfacing shapes).Above-mentioned joint element is preferably and is applicable to the parasitic zone that is fixed to matter underwater, so that said elements is interface (interface) substantially.
The thickness of above-mentioned joint element is preferably the 150-500 micron, is more preferably 150 microns.The thickness of above-mentioned joint element makes the shape of the above-mentioned ship shell can molded joint element fixed.According to last condition of service, the maximum gauge of said elements is preferably 4-30mm.
Zone on above-mentioned shell preferably is provided with the gap between the above-mentioned joint element, this gap is wide less than 0.4mm.Above-mentioned gap size is a kind of half-way house between required small size and the processing constraint, this is because above-mentioned small size requires just to have limited the generation zone in aquatic plants growth and boring zone, and the processing constraint requirements produces the gap between said elements, so the two is conflicting.Gap between the above-mentioned joint element makes that joint element is easy to be installed on the zone of above-mentioned coating shell.The foil material that can push, roll and before used is with the zone of the above-mentioned shell covering of moulding.
Above-mentioned joint element is preferably has three or more sides, and joint element is more preferably hexagon and square.Wedge angle is undesirable because it disturbs the laminar flow of water to produce resistance, and broken easily; So hexagon and square be ideal form.
Said elements can be the ball-shaped particle.Above-mentioned granule is preferably and is used for fixing zone under water, and each granule all contacts with adjacent granule.
The diameter of above-mentioned granule is preferably 100 microns preferably less than 150 microns, is more preferably 50 microns.
In first aspect, said elements is detachably fixed on the above-mentioned carrier film.Said elements preferably is detachably fixed on the above-mentioned carrier film by adhesive agent.Above-mentioned carrier film is made of plastics, and can do to be in depression or the convexity form, but not produce gauffer.
Above-mentioned joint element preferably is fixed on the above-mentioned carrier film, thereby forms a mode of rule, preferably each this mode of rule all by the gap of little rule institute around, thereby form a border.Above-mentioned border preferably is not less than 0.150mm, and it is wide to be not more than 0.4mm.These gaps of joint element make that the loading material of above-mentioned carrying joint element is controlled, and are installed on the above-mentioned shell thereby apply.
When using above-mentioned granule, above-mentioned granule preferably is detachably fixed on the above-mentioned carrier film, thereby covers the granule on the above-mentioned film.
Said apparatus can be set to stratiform or bar form.
In manufacturing and installation process, above-mentioned carrier film is said elements fixedly, and can protect the device of above-mentioned installation to bring into use up to it.
Above-mentioned carrier film is preferably by 60 microns general low density polyethylene (LDPE) and makes.The above-mentioned adhesive agent that removably said elements is fixed on the carrier film is preferably acroleic acid binding agent.
In second aspect, said elements is permanently affixed on the surface of above-mentioned carrier film.Said elements preferably is permanently affixed on the surface of carrier film by the suitable adhesive agents such as acroleic acid binding agent of solvent improvement.
Above-mentioned carrier film is by plastics, is preferably the waterproof plastic that can make convexity and concave form and not produce gauffer and constitutes.Especially can be preferably, above-mentioned carrier film is made of the water-proof polyester film.
And above-mentioned carrier film can also be the acrylic foam adhesive agent.Said elements utilizes the natural quality of acrylic foam adhesive agent, and permanent adhesive is on aforesaid propylene acid foam adhesive.In the field, deep-sea, aforesaid propylene acid foam adhesive is especially suitable.
Above-mentioned joint element preferably is fixed on the above-mentioned carrier film, thereby forms a mode of rule, preferably each this mode of rule all by the gap of little rule institute around, thereby form a border.Above-mentioned border preferably is not less than 0.150mm, and it is wide to be not more than 0.4mm.These gaps of joint element make that the loading material of above-mentioned carrying joint element is controlled, and are installed on the above-mentioned shell thereby apply.
When using above-mentioned granule, above-mentioned granule preferably is detachably fixed on the above-mentioned carrier film, thereby covers the granule on the above-mentioned film.
Said apparatus can be set to stratiform or bar form.
Above-mentioned carrier film is provided with an adhesive agent that does not carry above-mentioned joint element from the teeth outwards.This adhesive agent is preferably the acroleic acid binding agent of solvent improvement.The surface of above-mentioned carrying adhesive agent is preferably covered by detachable lining band, and it can protect adhesive agent till using.
The method that said elements is permanently attached to the setting on the carrier film and is provided with bonding surface makes said apparatus be applied in more easily on the ship shell.
In second aspect, in manufacturing and installation process, a protective film can pass through suitable adhesive agent, is detachably fixed on the apparatus surface of carrying said elements.Said protection film is preferably by 60 microns general low density polyethylene (LDPE) and makes.The above-mentioned adhesive agent that removably said protection film is fixed on the element is preferably acroleic acid binding agent.
Be removably or be permanently attached on the above-mentioned carrier film that according to said elements the carrier film of above-mentioned carrying joint element is made by suitable carrier film material, this material passes through suitable adhesive agent, has to be fixed on the copper or the continuous film of copper nickel alloy there.Can utilize hydrochloric acid, especially acid-proof ink mask or fast light desciccator diaphragm, chemical etching on the copper nickel material and obtain above-mentioned joint element as etching solution (etching solution).Above-mentioned acid-proof ink mask or fast light desciccator diaphragm have required pattern, and when the above-mentioned unprotected metallic material of above-mentioned hydrochloric acid chemical dissolution, are used on copper or the copper nickel alloy, thereby are fixed on the above-mentioned carrier film.
And above-mentioned joint element pattern can be by attack by acid, especially utilize epoxy radicals acid anti fouling composition to cover above-mentioned copper or copper nickel alloy, being fixed on the above-mentioned carrier film, and utilizes acid to remove institute's N/R material to be accomplished.
Also might make said apparatus by extruding, punching press, roll-in, grinding, spark-erosion machining or milling.
Said apparatus comprises the loading material of carrying copper or copper nickel alloy granule, be removably or be permanently attached on the carrier film that this device is preferably utilization and above-mentioned granule is applied to the carrier film surface that is coated with suitable binder and generates according to above-mentioned granule.The vibration carrier film can remove granule unnecessary on the carrier film.When carrier film launches from one first roller, and when the second roller place repeat rolling, above-mentioned granule is applied on the above-mentioned carrier film.
Above-mentioned loading material is very soft, so said apparatus is suitable for the ship shell processing region with sharp edges or driving fit profile very much.
And the present invention also provides a kind of in order to handle the method in the underwater shell of ship zone, it comprises copper or the copper nickel alloy element that is fixed on the carrier film a plurality of, be applied to the underwater shell of ship zone, so that said elements contacts with each other or contact substantially.
In first aspect, the above-mentioned sandwich type element that is applied to the ship shell is detachably fixed on the carrier film by adhesive agent.Use multilayer material can help said elements to be easier to install.
Above-mentioned sandwich type element can be applied directly on the ship shell zone that will apply.Preferably, above-mentioned shell zone is coated with suitable adhesive agent, for example with before brush, roller or the spraying equipment brush ring oxygen based binder, and one deck epoxy radicals priming paint that applies earlier.Above-mentioned epoxy radicals adhesive agent can be bisphenol-A epoxy base resin and the reaction of adduct polymerization amine, thus a kind of flexible curing materials that generates.Want the regions coated except said elements being fixed to the ship shell, for rotting, get rusty, damage by worms and permeating, above-mentioned adhesive agent can also provide extra protection.
Above-mentioned sandwich type element can utilize with the contacted element of adhesive agent and be expressed in the above-mentioned adhesive agent.Can utilize roller on said elements, to exert pressure, thereby guarantee cohesive force.
In case above-mentioned adhesive cures can be peeled off above-mentioned carrier film, away from the above-mentioned ship shell that is coated with a plurality of elements that contact with each other or contact substantially.
Said elements can also be applied to the zone of molding outer casing.Above-mentioned sandwich type element preferably is arranged within the mould, and said elements is towards above-mentioned mould.Sandwich type element can utilize temperature-sensitive or pressure sensitive adhesives (heat or pressure activated adhesive) to keep in place.Use above-mentioned temperature-sensitive or pressure sensitive adhesives can so that the activation above-mentioned adhesive agent before, can reorientate required sandwich type element.
Before carrying out molding process, above-mentioned element towards mould preferably utilize brush, roller or spraying equipment to apply the suitable adhesive agent of one deck.In case finish above-mentioned molding process, just can remove above-mentioned mould, the sandwich type element away from bonding on the above-mentioned molded ship shell peels off above-mentioned carrier film subsequently, away from the ship shell zone that is coated with said elements.
Above-mentioned ship shell zone can utilize the said apparatus that includes above-mentioned carrier film to handle, and above-mentioned carrier film carries above-mentioned joint element, perhaps carries the combination of above-mentioned granule or above-mentioned two kinds of form devices.More preferably, the above-mentioned device that includes the carrier film of load bearing grain body is used to have the ship shell zone of sharp edges or driving fit profile, and the above-mentioned device of carrier film that includes the carrying joint element is used for the remaining zone of the ship shell that will apply.
In second aspect, said elements is applied to above-mentioned ship shell zone with the stratiform form, and by adhesive agent, is permanently attached on the surface of a carrier film.The carrier film surface of not carrying said elements preferably is provided with a kind of adhesive agent, is preferably by a kind of protective film to apply.Use the above-mentioned multilayer material that preferably has adhesive surface, can be so that said apparatus be easier to install.
Above-mentioned sandwich type element can be applied directly to and want on the coating zone.Preferably, the above-mentioned ship shell zone that will apply should be cleaned totally, thereby can be so that said apparatus has a good application surface.
Away from the ship shell, the adhesive surface of above-mentioned carrier film preferably is extruded on the above-mentioned shell by said elements.Thereby can utilize roller on sandwich type element, to exert pressure and guarantee to have enough cohesive forces.
Can peel off the arbitrary layer of protective film that covers said apparatus, be coated with a plurality of contacting with each other or the ship shell zone of basic contact member away from above-mentioned.
Said elements can also be applied to the zone of molding outer casing.Above-mentioned sandwich type element preferably is arranged within the mould, and said elements is towards above-mentioned mould.Sandwich type element can utilize temperature-sensitive or pressure sensitive adhesives to keep in place.Use above-mentioned temperature-sensitive or pressure sensitive adhesives can so that the activation above-mentioned adhesive agent before, can reorientate required sandwich type element.
Remove arbitrary protective film of the adhesive surface that covers above-mentioned carrier film.In case finish above-mentioned molding process, just can remove above-mentioned mould, away from the sandwich type element that bonds on the above-mentioned molded ship shell, peel off the arbitrary protective film that covers said elements subsequently, away from the ship shell zone that is coated with said elements.
Above-mentioned ship shell zone can utilize the device that includes above-mentioned carrier film to handle, and above-mentioned carrier film carries above-mentioned joint element, perhaps carries the combination of above-mentioned granule or above-mentioned two kinds of form devices.
Aspect each, the gap between the said elements is preferably uses grouting, especially is preferably epoxy mud of the present invention.
The present invention further provides a kind of object in parasitic zone under water that has, wherein above-mentioned zone is coated with a plurality of elements that formed by copper or copper nickel alloy, and this element is arranged on the zone of above-mentioned object, so that they contact with each other or contact substantially.
Below with reference to the accompanying drawings and be illustrated the mode of material of the present invention and utilization by example.Wherein:
Fig. 1 shows the planar view of apparatus of the present invention;
Fig. 2 shows the planar view of replacement device of the present invention;
Fig. 3 shows the section-drawing that installs in the first aspect present invention;
Fig. 4 shows the section-drawing that installs in the second aspect present invention.
Fig. 1 shows the planar view of device 1 of the present invention.Said apparatus 1 comprises a carrier film 2 and is fixed to a plurality of hexagons 3 of copper-nickel alloy 90/10 alloy on the carrier film 2.
Copper-nickel alloy 90/10 alloy composition is:
Carbon maximum 0.05
Cobalt maximum 0.1
Iron 1.0-2.0
Manganese 0.5-1.0
Nickel 9.0-10.0
Inferior phosphorus maximum 0.02
Plumbous maximum 0.02
Sulphur maximum 0.05
Tin maximum 0.03
Zinc maximum 0.5
Impurity maximum 0.2
Remainder is a copper
Above-mentioned hexagon 3 is in a row placed on carrier film 2, is compared to an adjacent row, and every row's hexagon is the phase difference of half hexagon all.Above-mentioned hexagon 3 is at the most about 0.4mm of either direction each interval, thereby produces frames 4 at each hexagon 3 periphery.The width (w) of above-mentioned hexagon 3 from a side to opposite side is 5mm, and thickness is 0.150mm.
Fig. 2 shows the planar view of alternative 5 of the present invention.Said apparatus 5 comprises a carrier film 2 and a plurality of copper-nickel alloy 90/10 alloy (above-mentioned given composition) globoid 7 that is fixed on the carrier film 2.Above-mentioned globoid 7 utilizes suitable adhesive agent to be fixed on the carrier film 2.
Above-mentioned globoid 7 is provided with arbitrarily on carrier film 2, and each globoid all contacts with adjacent globoid or contacts substantially.Above-mentioned globoid either direction each other maximal phase every 0.4mm.The diameter of above-mentioned globoid 7 (d) is 0.150mm.
As described below, said apparatus 1 can be made by a carrier film 2, and this film 2 has the continuous film that a copper-nickel alloy 90/10 alloy is fixed to the upper.Can utilize acid-proof ink mask or fast light desciccator diaphragm with required mode, by hydrochloric acid as etching solution (etching solution), chemical etching on the copper nickel material and obtain above-mentioned joint element.Above-mentioned etching solution is with above-mentioned compatible mutually with lining cement in order to the epoxy that material among the present invention 1 is fixed on the object, and in example of the present invention, above-mentioned object is a barnacle.
Above-mentioned carrier film 2 is launched by roller, and the side of exposing carrier film 2, thereby form said apparatus 5, and this carrier film side is fixed to above-mentioned copper-nickel alloy 90/10 globoid 7 in order to carrying the lining cement of carrier film.Above-mentioned globoid 7 is interspersed on carrier film 6 sides that only carry by the lining cement of gravity effect.Utilize the vibrations of above-mentioned film 6, can remove the unnecessary globoid 7 that does not have on bonding from above-mentioned carrier film 2.The above-mentioned film that is coated with globoid 7 is rolled once more, stores stand-by.
In the explanation of Fig. 3 of remainder and 4, comprise globoid 7 in the structure of hexagon 3.
In a first aspect of the present invention, as shown in Figure 3, above-mentioned carrier film 2 is made by 60 microns general low density polyethylene (LDPE), and make and installation process in, one in order on the surperficial 2a of maintenance hexagon 3 on the film 2, to have acroleic acid binding agent.
In a second aspect of the present invention, as shown in Figure 4, carrier film 2 is made by the water-proof polyester film, and one in order on the surperficial 2a that keeps hexagon 3 on the film 2, to have the acroleic acid binding agent of solvent improvement.The another side 2b of above-mentioned film 2 is provided with the acroleic acid binding agent of solvent improvement, in order to said apparatus is fixed on the ship shell.Also be provided with the protective film of making by general low density polyethylene (LDPE) 10, can be fixed on the above-mentioned hexagon 3 by the acroleic acid binding agent detouchable.Also be provided with a protective film 11, in order to being detachably fixed on the above-mentioned surperficial 2b, and be provided with the adhesive agent that the protection acroleic acid binding agent uses until exhausted up to device.
Device of the present invention can be applied on the existing ship shell, thereby needing in the future to avoid the demand of antiscale, can also just be fixed on the shell of new ship when making.
Be applied on the existing ship shell in order to install 1,5, can use Same Way for each device.
In above-mentioned first aspect, at first that above-mentioned shell cleaning is clean, remove all parasitic hydrobionts.Utilize brush when loading, to brush epoxy radicals priming paint on the shell of 60mm above the waterline.Behind above-mentioned solidifying priming paint, on shell, brush the epoxy radicals adhesive agent with brush.Then sheet-type device 1,5 and above-mentioned and contacted copper-nickel alloy 90/10 element 3,7 of adhesive agent are installed on the above-mentioned shell.Utilize roller to exert pressure to guarantee that said elements 3,7 is applied on the adhesive agent of above-mentioned shell.In case above-mentioned adhesive cures just can be peeled off above-mentioned carrier film 2, and be removed from element 3,7, so that leave the ship shell that above-mentioned copper-nickel alloy 90/10 element 3,7 that contacts with each other or contact is substantially covered.
When said apparatus 1,5 was applied to the new ship with molding outer casing, the preparation of above-mentioned mould was with the same usually.Can pass through the marine architect, propose said apparatus 1,5 and how in above-mentioned mould, to cut, locate, to cover the plan of whole ship shell.
The mould of above-mentioned preparation is coated with low viscosity (LV) heat induction adhesive agent (low tack heatsensitive adhesive), in the above-mentioned adhesive agent of carrier film 2 contacts, can be so that multi-layered devices 1,5 are located, can relocate if necessary, and in above-mentioned mould, keep suitable position.In case above-mentioned multi-layered devices 1,5 is able to correct location, just can use a low heat, above-mentioned multi-layered devices 1,5 is squeezed into above-mentioned mould by roller.
Use brush on the exposed surface of said apparatus 1,5, copper-nickel alloy 90/10 element 3,7, to brush epoxy radicals priming paint then, make this priming paint solidify along with used epoxy radicals adhesive agent.Then, utilize the molded and shaped above-mentioned shell of usual manner.
After finishing above-mentioned shell molded and shaped, from above-mentioned mould, withdraw.Can above-mentioned shell be removed from mould water.Can peel off above-mentioned carrier film 2 then, leave the above-mentioned new molding outer casing that is coated with copper-nickel alloy 90/10 element 3,7 that contacts with each other or contact substantially.
In handling existing or new ship shell, the device 5 that carries above-mentioned copper-nickel alloy 90/10 element 7 is applied on the shell zone with sharp edges or airtight profile usually.Element 7 is bonded on the carrier film 6 can be so that said apparatus 5 be soft more, thus easier being used in the above-mentioned zone.The device 1 that carrying bonds to the joint hexagon 3 of carrier film 2 is applied to ship shell zone bigger and that be easier to enter usually.
In second aspect, at first that above-mentioned shell cleaning is clean, remove all parasitic hydrobionts.Remove above-mentioned protective cover 11 subsequently, expose the above-mentioned solvent improvement acroleic acid binding agent of above-mentioned surperficial 2b, the surperficial 2b of utilization and housing contacts is bonded at device on the shell, is applied on the above-mentioned shell thereby will install 1,5 with the stratiform form.Utilize roller to exert pressure to guarantee that said elements 3,7 is applied on the adhesive agent of above-mentioned shell.Afterwards, can from element 3,7, peel off above-mentioned protective cover 10, leave the above-mentioned shell that is coated with copper-nickel alloy 90/10 element 3,7 that contacts with each other or contact substantially.
When said apparatus 1,5 was applied to the new ship with molding outer casing, the preparation of above-mentioned mould was with the same usually.Can pass through the marine architect, propose said apparatus 1,5 and how in above-mentioned mould, to cut, locate, to cover the plan of whole ship shell.
The mould of above-mentioned preparation is coated with low viscosity (LV) heat induction adhesive agent, in the time of the above-mentioned adhesive agent of carrier film 2,6 contacts, can relocate if necessary so that multi-layered devices 1,5 is located, and keep suitable position in above-mentioned mould.In case above-mentioned multi-layered devices 1,5 is able to correct location, just can use a low heat, above-mentioned multi-layered devices 1,5 is squeezed into above-mentioned mould by roller.
Above-mentioned protective cover 11 can be removed from carrier film surface 2b, thereby be exposed above-mentioned solvent improvement lining cement.Subsequently, utilize the molded and shaped above-mentioned shell of usual manner.
After finishing above-mentioned shell molded and shaped, from above-mentioned mould, withdraw.Can above-mentioned shell be removed from mould water.Can peel off said protection film 10 then, expose element 3,7, thereby stay the above-mentioned new molding outer casing that is coated with copper-nickel alloy 90/10 element 3,7 that contacts with each other or contact substantially.

Claims (33)

1, a kind of in order to handle the device in immersed body zone, comprise a plurality of copper or copper nickel alloy element and a carrier film, and can in use be fixed to the immersed body zone, make said elements on above-mentioned object, in the appropriate location, contact with each other between the element or contact substantially.
2, device as claimed in claim 1 is characterized in that said elements is the copper nickel alloy element.
3, device as claimed in claim 2 is characterized in that above-mentioned copper nickel alloy is a copper-nickel alloy 90/10.
4, each described device in the claim as described above is characterized in that the thickness 150-500 micron of said elements.
5, device as claimed in claim 4, the thickness that it is characterized in that said elements is 150 microns.
6, each described device in the claim as described above, the maximum gauge that it is characterized in that said elements is 4-30mm.
7, each described device in the claim as described above is characterized in that said elements is a joint element.
8, each described device in the claim as described above is characterized in that said elements is a joint element.
9, each described device among the claim 1-3 as described above is characterized in that said elements is a granule.
10, device as claimed in claim 9, the diameter that it is characterized in that above-mentioned granule is less than 150 microns.
11, each described device in the claim as described above is characterized in that said elements is detachably fixed on the above-mentioned carrier film.
12, device as claimed in claim 11 is characterized in that above-mentioned carrier film is a plastic material, can make convexity or concave form, and wrinkle resistant.
13,, it is characterized in that above-mentioned carrier film is general low density polyethylene (LDPE) as claim 11 or 12 described devices.
14,, it is characterized in that said elements is fixed on the above-mentioned carrier film by acroleic acid binding agent as each described device among the claim 11-13.
15,, it is characterized in that said elements is permanently attached on the surface of above-mentioned carrier film as each described device among the claim 1-10.
16, device as claimed in claim 15 is characterized in that said elements is permanently attached on the surface of above-mentioned carrier film by the acroleic acid binding agent of solvent improvement.
17, as claim 15 or 16 described devices, it is characterized in that above-mentioned carrier film is a waterproof material, can do to be in depression or converx form, and also wrinkle resistant.
18, device as claimed in claim 17 is characterized in that above-mentioned carrier film is the water-proof polyester film.
19,, it is characterized in that above-mentioned carrier film is lip-deep adhesive agent, but do not carry above-mentioned joint element as each described device among the claim 15-18.
20, device as claimed in claim 19 is characterized in that above-mentioned adhesive agent is the acroleic acid binding agent of solvent improvement.
21, as each described device among the claim 15-20, it is characterized in that said protection film is detachably fixed on the device of above-mentioned carrying said elements, with in manufacturing and installation process, the protection said elements.
22, device as claimed in claim 15 is characterized in that above-mentioned carrier film is the acrylic foam adhesive agent.
23, each described device in the claim as described above is characterized in that said apparatus is set to stratiform or bar form.
24, a kind of method of making the device of claim 1, comprise and be provided with a carrier film material, this carrier film has copper fixed thereon or copper nickel alloy continuous film, by acid attack solution chemistry etching copper nickel material, produces the element of a plurality of contacts or basic contact.
25, a kind of in order to handle the method in immersed body zone, comprise a plurality of copper or copper nickel alloy element application that are fixed on the carrier film are arrived above-mentioned immersed body zone, so that contact with each other between the said elements or contact substantially.
26, method as claimed in claim 25 is characterized in that, said elements is detachably fixed on the above-mentioned carrier film.
27, method as claimed in claim 26, it is characterized in that, the above-mentioned object area that will apply is coated with suitable adhesive agent, contact by said elements and adhesive agent, sandwich type element is expressed in the above-mentioned adhesive agent, and peel off above-mentioned carrier film, away from being coated with a plurality of contacting with each other or the above-mentioned object area of basic contact member.
28, method as claimed in claim 26, it is characterized in that, above-mentioned sandwich type element is arranged within the mould, and said elements is towards above-mentioned mould, and above-mentioned element coated towards mould has suitable adhesive agent, carry out above-mentioned molding process, afterwards, can remove above-mentioned mould, away from the element that bonds on the above-mentioned molded object, peel off above-mentioned carrier film subsequently, away from the object area that is coated with said elements.
29, method as claimed in claim 25 is characterized in that, said elements is permanent to be fixed on the surface of a carrier film, and the above-mentioned carrier film that does not carry said elements on the surface has cohesive force.
30, method as claimed in claim 29 is characterized in that, said elements leaves the object area that is coated with a plurality of elements that contact with each other or contact substantially away from above-mentioned object, and the bonding surface of above-mentioned carrier film is extruded on the above-mentioned shell.
31, method as claimed in claim 29, it is characterized in that, above-mentioned sandwich type element is arranged within the mould, the bonding surface of above-mentioned carrier film is towards above-mentioned mould, carry out above-mentioned molding process, afterwards, can remove above-mentioned mould, away from the object area that is coated with the above-mentioned element that contacts with each other or contact substantially.
32, as each described method among the claim 25-31, it is characterized in that cement wash can be used in the gap between the said elements.
33, a kind of object that has under water the zone is characterized in that above-mentioned zone is coated with a plurality of copper or copper nickel alloy element, and wherein said elements is arranged on the zone of above-mentioned object, so that contact with each other between the said elements or contact substantially.
CNA02820364XA 2001-08-15 2002-07-29 Hull coverings Pending CN1571725A (en)

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GBGB0119853.0A GB0119853D0 (en) 2001-08-15 2001-08-15 Hull coverings
GB0119853.0 2001-08-15

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JP (1) JP2004538201A (en)
CN (1) CN1571725A (en)
CA (1) CA2457031A1 (en)
GB (1) GB0119853D0 (en)
NZ (1) NZ531013A (en)
WO (1) WO2003016046A1 (en)
ZA (1) ZA200401511B (en)

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DE602004014978D1 (en) * 2003-12-12 2008-08-21 Ecosea Ltd ANTIFOULING APPLICATION FOR SHIP BOXES AND METHOD FOR APPLYING THEREOF
WO2007086758A1 (en) * 2006-01-24 2007-08-02 Charles Caulder Bree Antifouling system for thermoplastic boats and other floating vessels and structures
US8166903B1 (en) 2009-06-08 2012-05-01 The United States Of America As Represented By The Secretary Of The Navy Deadrise-altering adjunct for marine hull bottom
JP2013095131A (en) * 2011-11-01 2013-05-20 Yoji Marutani Stab-proof material
NL2009909C2 (en) * 2012-11-29 2014-06-04 Climate Invest B V MATERIAL WITH A SURFACE STRUCTURE AND A METHOD FOR APPLYING A PROTECTION COAT TO A MATERIAL WITH A SURFACE STRUCTURE.

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US3761334A (en) * 1971-10-21 1973-09-25 K Zondek Method of pretecting the hulls of marine vessels from fouling
USRE29072E (en) * 1971-10-21 1976-12-14 Method of protecting the hulls of marine vessels from fouling
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GB1604062A (en) * 1978-01-11 1981-12-02 United Wire Group Ltd Coverings for submersible or semi-submersible structures
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JP2001322905A (en) * 2000-05-12 2001-11-20 Dai Ichi High Frequency Co Ltd Metal covered for corrosion and fouling resistance

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US20040240944A1 (en) 2004-12-02
ZA200401511B (en) 2005-05-11
JP2004538201A (en) 2004-12-24
WO2003016046A1 (en) 2003-02-27
CA2457031A1 (en) 2003-02-27
EP1420948A1 (en) 2004-05-26
NZ531013A (en) 2004-06-25

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