EP0774365B1 - Procédé de décoration d'un article composite du type ski, surf ou planche à roulette - Google Patents
Procédé de décoration d'un article composite du type ski, surf ou planche à roulette Download PDFInfo
- Publication number
- EP0774365B1 EP0774365B1 EP96115909A EP96115909A EP0774365B1 EP 0774365 B1 EP0774365 B1 EP 0774365B1 EP 96115909 A EP96115909 A EP 96115909A EP 96115909 A EP96115909 A EP 96115909A EP 0774365 B1 EP0774365 B1 EP 0774365B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- woven
- layer
- decorating
- sheet
- during
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000002131 composite material Substances 0.000 title claims description 14
- 230000008569 process Effects 0.000 title claims description 13
- 239000000463 material Substances 0.000 claims abstract description 25
- 229920005989 resin Polymers 0.000 claims abstract description 16
- 239000011347 resin Substances 0.000 claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- 229920003023 plastic Polymers 0.000 claims abstract description 12
- 239000004753 textile Substances 0.000 claims abstract description 11
- 238000005034 decoration Methods 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 238000007731 hot pressing Methods 0.000 claims abstract description 6
- 239000002023 wood Substances 0.000 claims abstract description 6
- 229920000728 polyester Polymers 0.000 claims abstract description 5
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims abstract description 4
- 229920003235 aromatic polyamide Polymers 0.000 claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 15
- 230000002787 reinforcement Effects 0.000 claims description 9
- 230000008901 benefit Effects 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 2
- 239000004745 nonwoven fabric Substances 0.000 claims 2
- 239000002759 woven fabric Substances 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 11
- 239000012943 hotmelt Substances 0.000 abstract description 6
- 239000011521 glass Substances 0.000 abstract description 3
- 229920002994 synthetic fiber Polymers 0.000 abstract description 3
- 239000004411 aluminium Substances 0.000 abstract description 2
- 239000005030 aluminium foil Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 40
- 239000000976 ink Substances 0.000 description 11
- 238000000859 sublimation Methods 0.000 description 10
- 230000008022 sublimation Effects 0.000 description 10
- 239000004952 Polyamide Substances 0.000 description 7
- 229920002647 polyamide Polymers 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 5
- -1 Polyethylenes Polymers 0.000 description 5
- 229920000554 ionomer Polymers 0.000 description 5
- 230000005012 migration Effects 0.000 description 5
- 238000013508 migration Methods 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000004697 Polyetherimide Substances 0.000 description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 229920001893 acrylonitrile styrene Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920001601 polyetherimide Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 229920003182 Surlyn® Polymers 0.000 description 1
- 239000005035 Surlyn® Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical class OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000016571 aggressive behavior Effects 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/17—Dry transfer
- B44C1/1712—Decalcomanias applied under heat and pressure, e.g. provided with a heat activable adhesive
- B44C1/1716—Decalcomanias provided with a particular decorative layer, e.g. specially adapted to allow the formation of a metallic or dyestuff layer on a substrate unsuitable for direct deposition
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C5/00—Skis or snowboards
- A63C5/003—Structure, covering or decoration of the upper ski surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/035—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by sublimation or volatilisation of pre-printed design, e.g. sublistatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0027—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or layers by lamination or by fusion of the coatings or layers
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/2481—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including layer of mechanically interengaged strands, strand-portions or strand-like strips
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24843—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] with heat sealable or heat releasable adhesive layer
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
Definitions
- the invention relates to a new method of decorating a composite article. It relates more particularly to articles in the form of laminates combining different plastic and composite materials such as skis in general, surfboards, skateboards and other objects of a similar nature.
- Sublimation is a technique well suited for decorating skis, which allows to use many different plastic supports and to print any patterns without it being necessary to subject the support to a preliminary specific preparation operation.
- the transfer principle consists of evaporate inks contained on a backing paper in the form of extracts dry by applying heat and pressure against the support to be decorated. The process is clean, fast and free from harmful vapors or solvents.
- the decoration is transferred to the external surface of a transparent layer covering the article to be decorated.
- An ink gradient is formed over a few tenths of a mm from the outer surface towards the inside of the transparent layer.
- the major drawback is that the decor is directly subject to external aggression and can be deteriorated quickly if the conditions of use of the article are severe (when the article is subject to shocks, scratches, strong UV radiation, etc.).
- Patent application FR-A-2 620 975 also belonging to the plaintiff is distinguished from the previous one by the fact that sublimation is first performed on an opaque monolayer sheet which is then assembled by gluing on a transparent single-layer protective sheet. The set is then attached to the article by hot gluing.
- EP-A-606 556 and EP-A-641 575 describe a method of decorating an article composite during which it is assembled hot and under pressure on the decorated side by sublimation, an opaque synthetic fiber sheet (e.g. polyamide).
- an opaque synthetic fiber sheet e.g. polyamide
- the transparent layer thus decorated is assembled with an opaque layer.
- the assembly is then secured to the composite article by hot bonding.
- the increase in temperature during bonding causes a restart migration of the inks, which then diffuse into the opaque layer. Diffusion in depth creates the aforementioned pastellization problem, which is also associated with significant lateral diffusion due to some heat creep opaque layer; which makes the final decor less clear.
- the Applicant has provided a satisfactory solution to this problem of ink migration which is exposed in the unpublished French application n ° 95 00684. It consists in covering the transparent layer sublimated by a transparent coating of crosslinkable material and then proceed curing by crosslinking of the coating to improve its resistance to creep and its thermal stability. This process does not only have advantages.
- the layer of crosslinkable material is preferably chosen from varnishes. It is also necessary to apply a coat of white lacquer or contrasting color over the layer of crosslinkable material.
- the object of the present invention is to provide a solution to the problems cited above.
- one of the goals is to offer a decoration solution by internal sublimation which is more ecological by avoiding the use of materials such than solvents, thinners and other similar products.
- Another object of the invention is in addition to highlighting the patterns of decoration by very diverse and attractive material effects, such as example, a metallic, woven, screened background effect, etc.
- Sublimation inks do not have the ability to migrate into different materials during the final cycle. Thus, the decor remains clean and retains its original colors. These different materials also make it possible to obtain particularly striking and varied background effects.
- the contrast sheet is a sheet non-anodized aluminum covered on each side with a film of an olefin copolymer of the ionomer type.
- the film acts as a bonding interface and makes the aluminum compatible with bonding with most of the substrates with which it is intended to adhere. It also serves as protection against oxidation of the aluminum foil during its storage.
- a barrier film is approached on the face of the contrast sheet made of natural or synthetic dry fiber material, intended to enter in contact with the flowable resin of the reinforcing structure of the article; said barrier film being chosen from a material with good bonding compatibility with the contrast sheet on the one hand and with the hot-melt resin on the other hand. This prevents the resin from reinforcement structure to cross or impregnate the contrast sheet and create by Consequently, externally visible appearance defects (bubble phenomena, stains, etc.).
- the barrier film is approached by taking advantage of the heat and pressure exerted during the second assembly cycle of the sheet contrast on the plastic layer.
- the barrier film can also be provided for the barrier film to come into contact with done during the final assembly of the complex decorated with the reinforcement structure of the article during the subsequent hot pressing cycle.
- the invention also relates to the decoration complex intended to be assembled with a reinforcement structure based on hot-melt resin of a composite article.
- Figure 1 shows the first sublimation transfer cycle of the process of the invention.
- FIGS 2 and 3 show the second hot and under assembly cycle pressure of the process of the invention.
- FIG. 4 shows a diagrammatic section view of a ski covered with the complex of the invention.
- Figure 5 is a view similar to Figure 2 according to a variant of the invention.
- This face 100 is intended to constitute the internal side of the transparent layer in the complex; as opposed to the opposite face 101 which is the outer side.
- the reason for decoration to be printed is in a manner known per se contained in a sheet of support paper 4 which is applied under a pressure P at a temperature T for a time t against the face 100 of the transparent layer.
- Layer transparent can be chosen from the sublimable plastics of Polyamides such as PA11, PA12, PA6.3, PA6.6, etc., Polycarbonates, ABS (Acrylonitrile Butadiene Styrene), transparent AS (Acrylonitrile Styrene) mixed with TPU (Thermoplastic Urethane Elastomer), Polyethylenes Terephthalates (PET).
- Polyamides such as PA11, PA12, PA6.3, PA6.6, etc.
- Polycarbonates ABS (Acrylonitrile Butadiene Styrene), transparent AS (Acrylonitrile Styrene) mixed with TPU (Thermoplastic Urethane Elastomer), Polyethylenes Terephthalates (PET).
- the thickness of the transparent layer is between 0.2 and 1.1 mm.
- the sublimation is carried out at a temperature between 160 and 180 ° C, a pressure from 1 to 2 bars for a time between 1mn30sec and 4mn approximately.
- the depth of the ink migration front through the layer transparent on the internal side is around or slightly greater than 0.20 mm.
- this layer is brought together transparent 1 with a solid bonding film 2 and a contrast layer 3.
- the bonding film 2 is brought into contact with the predecorated face 100 and the layer of contrast 3 is brought into contact with the bonding film ( Figure 2).
- the contrast layer is a sheet of aluminum not thin anodized 31 covered on each side with a film of ionomer type olefin copolymer (trade name SURLYN®).
- the thickness of the aluminum foil is between 15 and 60 ⁇ m thickness and the thickness of each film between 10 and 50 ⁇ m.
- the bonding film is chosen for its adhesive power with the layer transparent 1 and with the contrast layer 3. It is a hot-melt film of thin thickness between a few microns and a few tenths of millimeters.
- a film 2 based on polymer or copolymer grafted by the action of carboxylic acid or carboxylic acid anhydride by for example by acrylic acid, by methacrylic acid, or by anhydride maleic.
- Such a film 2 can in particular be made of grafted polyethylene, for example in polyethylene grafted with maleic anhydride.
- This nature of film allows the bonding of most sublimable materials constituting the transparent layer 1 cited above with the layer of contrast in ionomer treated aluminum.
- the film 2 can also consist of a copolymer of ethylene and acetate vinyl (EVA), grafted by the action of carboxylic acid or acid anhydride carboxylic.
- EVA ethylene and acetate vinyl
- the use of a polyethylene film 2 grafted with anhydride maleic allows the bonding of a first polyamide element 1 on a layer of contrast 3 ionomer treated aluminum.
- These groupings exist in weak concentration in the material, but have the particularity of migrating to the extreme surface when extruding the polyamide sheet and are therefore available for reaction.
- the reaction leads to the substitution of the atom of maleic cycle oxygen through the nitrogen atom of the terminal amine group polyamide and formation of a water molecule. It is necessary to wear the substrates at temperatures above 110 ° C to initiate the reaction. We must therefore press hot, by calendering or pressing, film 6 against the first element 1 to ensure their joining together.
- the various layers 1, 2 are assembled, 3 as part of a single heating and pressurizing cycle.
- the complex thus formed is then ready for use for use in recovery. of a composite article to decorate.
- composite article is meant essentially any laminated object having a reinforcing structure. We think in particular of skis, snowboards, skateboards, etc.
- Figure 4 schematically shows the section of a ski which includes a complex obtained according to the process of the invention.
- the complex can be joined to the rest of the ski structure in very different processes. In all cases, we proceed generally a hot pressing cycle with the reinforcement structure 4 of the ski based on thermofluable resin.
- This reinforcing structure 4 can in particular be consisting of a reinforcing textile sheet pre-impregnated with a resin thermosetting or thermoplastic resin.
- a fiber-based reinforcing textile sheet can be used woven or non-woven glass or carbon impregnated with a resin thermoplastic chosen from the group consisting of polyamides, polycarbonates, PEI (Polyether Imide).
- a resin thermoplastic chosen from the group consisting of polyamides, polycarbonates, PEI (Polyether Imide).
- the contrast sheet 3 can be chosen from among the group consisting of non-anodized aluminum, synthetic dry fiber and wood.
- the contrast sheet When the contrast sheet is made of dry fibers, it appears in the form of a non-woven or woven textile tablecloth (or veil) made of glass fibers, carbon, polyester, polyaramid or other synthetic fibers or natural, like cotton for example.
- the collage film 20 plays an important role as a buffer for sublimation inks which tend to want to migrate naturally into the dry fiber layer 3.
- the barrier film 21 is chosen from a material having good bonding compatibility with contrast sheet 3, on the one hand, and with resin hot melt of the reinforcing structure of the composite article to be decorated, other go.
- the barrier film can also be approached during the final assembly of the complex with the reinforcing structure of the article to be decorated during the subsequent hot pressing cycle.
- the barrier film 21 can be made of a thermoformable material such than in ionomeric material, preferably dyed in the mass to improve the contrast of sheet 3.
- the barrier film is chosen from a material whose viscosity is such that it penetrates inside the interstices of the fiber and clogs them.
- Another advantage of dry fiber lies in its capacity to avoid, just as much, the lateral creep of the bonding film 20. During the hot assembly cycle, the fiber absorbs part of the molten thermoplastic material due to its porosity.
- an ionomer barrier film allows bonding a contrast sheet chosen from the materials mentioned above with the reinforcement structure based on thermofluidable epoxy resin.
Landscapes
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Description
- un premier cycle, au cours duquel on effectue le transfert d'un décor par la méthode d'impression d'encre(s) sublimable(s) sur la première face d'une couche de matière plastique transparente ou translucide ;
- on procède ensuite dans un second cycle au moyen d'un film de collage à l'assemblage à chaud et sous pression sur la première face ainsi décorée, d'une feuille de contraste en matériau choisi parmi le groupe constitué par l'aluminium non anodisé, la fibre sèche naturelle ou synthétique sous la forme d'une nappe ou d'un voile textile non tissé ou tissé, le bois.
Claims (9)
- Procédé de décoration d'un article composite comprenant la préparation d'un complexe décoré pour être assemblé avec une structure de renfort (4) de l'article à base de résine fluable à chaud lors d'un cycle ultérieur de pressage à chaud, caractérisé en ce qu'il comprend:un premier cycle, au cours duquel on effectue le transfert d'un décor par la méthode d'impression d'encre(s) sublimable(s) sur la première face (100) d'une couche de matière plastique (1) transparente ou translucide ;on procède ensuite dans un second cycle au moyen d'un film de collage (2, 20) à l'assemblage à chaud et sous pression sur la première face ainsi décorée (100), d'une feuille de contraste (3) en matériau choisi parmi le groupe constitué par l'aluminium non anodisé, la fibre sèche naturelle ou synthétique sous la forme d'une nappe ou d'un voile textile non tissé ou tissé, le bois.
- Procédé de décoration selon la revendication 1, caractérisé en ce que la feuille de contraste (3) est une feuille aluminium non anodisée recouverte sur chaque face d'une pellicule d'un copolymère d'oléfine du type ionomère.
- Procédé de décoration selon la revendication 1, caractérisé en ce qu'on procède à l'accostage d'un film barrière (21) sur la face de la feuille de contraste (3) en matériau de fibres sèches naturelles ou synthétiques, destinée à entrer en contact avec la résine fluable de la structure de renfort (4) de l'article ; ledit film barrière (21) étant choisi dans un matériau ayant une bonne compatibilité de collage avec la feuille de contraste (3) d'une part et avec la résine fluable à chaud d'autre part.
- Procédé de décoration selon la revendication 3, caractérisé en ce que l'accostage du film barrière (21) se fait en profitant de la chaleur et pression exercée pendant le second cycle d'assemblage de la feuille de contraste (3) sur la couche de matière plastique (1).
- Procédé de décoration selon la revendication 3, caractérisé en ce que l'accostage du film barrière (21) se fait pendant l'assemblage final du complexe décoré avec la structure de renfort (4) de l'article lors du cycle ultérieur de pressage à chaud.
- Procédé de décoration selon la revendication 3, 4 ou 5, caractérisé en ce que la feuille de contraste (3) se présente sous la forme d'une nappe textile non tissée ou tissée en fibres de verre, carbone, polyester ou polyaramide ou coton.
- Complexe de décoration destiné à être assemblé avec une structure de renfort à base de résine fluable à chaud d'un article composite ; ledit complexe comprenant:la feuille de contraste (3) est assemblée sur la face (100) de la couche plastique (1) au moyen d'un film de collage (2) et en ce que la feuille de contraste (3) est choisie parmi le groupe constitué par l'aluminium non anodisé, la fibre sèche naturelle ou synthétique sous la forme d'une nappe ou d'un voile textile non tissé ou tissé et le bois.une couche de matière plastique transparente (1) dont la face interne (100) porte un décor obtenu par la méthode d'impression d'encre(s) sublimable(s) ;une feuille de contraste (3) qui recouvre la face interne (100) de la couche plastique transparente (1), caractérisé en ce que
- Complexe de décoration selon la revendication 7, caractérisé en ce que la feuille de contraste est une nappe textile non tissée ou tissée en fibres de verre, carbone, polyester ou polyaramide.
- Article composite du type ski ou surf des neiges muni d'un complexe de décoration selon la revendication 7 ou 8.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9513758 | 1995-11-15 | ||
| FR9513758A FR2741008B1 (fr) | 1995-11-15 | 1995-11-15 | Procede de decoration d'un article composite du type ski, surf ou planche a roulette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0774365A1 EP0774365A1 (fr) | 1997-05-21 |
| EP0774365B1 true EP0774365B1 (fr) | 2001-08-01 |
Family
ID=9484747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96115909A Expired - Lifetime EP0774365B1 (fr) | 1995-11-15 | 1996-10-04 | Procédé de décoration d'un article composite du type ski, surf ou planche à roulette |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5851331A (fr) |
| EP (1) | EP0774365B1 (fr) |
| JP (1) | JPH09193291A (fr) |
| AT (1) | ATE203717T1 (fr) |
| DE (1) | DE69614222T2 (fr) |
| FR (1) | FR2741008B1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2353671A1 (fr) | 2010-01-27 | 2011-08-10 | ATOMIC Austria GmbH | Procédé de fabrication d'un élément de limitation extérieur pour une planche de glisse et procédé de fabrication d'une planche de glisse équipé d'un tel élément |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6955576B2 (en) * | 2002-01-09 | 2005-10-18 | Tzong In Yeh | Slider |
| FR2757450B1 (fr) * | 1996-12-24 | 1999-02-26 | Salomon Sa | Procede de decoration d'un article composite du type ski, surf, planche a roulettes ou composant de cycle |
| FR2758730B1 (fr) * | 1997-01-27 | 1999-02-26 | Rossignol Sa | Planche de glisse comportant une structure interne perfectionnee |
| AU8671398A (en) * | 1997-07-30 | 1999-02-22 | Dow Chemical Company, The | Low temperature lamination of wood |
| CH692849A5 (de) * | 1997-09-15 | 2002-11-29 | Kammann Maschf Werner | Verfahren zur Kennzeichnung von Gegenständen. |
| AT406340B (de) * | 1998-02-11 | 2000-04-25 | Fischer Gmbh | Verfahren zum dekorieren von skiern od.dgl. |
| WO2000038801A1 (fr) * | 1998-12-28 | 2000-07-06 | Nidecker S.A. | Planche de glisse |
| JP2000233598A (ja) * | 1999-02-17 | 2000-08-29 | Inax Corp | 加飾成形品及びその製造方法 |
| US6349961B1 (en) | 1999-06-15 | 2002-02-26 | Jumbo Snowboards, Llp | Composite molded snowboard with metal edges |
| US6309586B1 (en) | 1999-06-15 | 2001-10-30 | Jumbo Snowboards, Llc | Use of co-injection molding to produce composite parts including a molded snowboard with metal edges |
| FR2800292B1 (fr) * | 1999-10-28 | 2001-11-23 | Rossignol Sa | Planche de glisse et procede de fabrication d'une telle planche |
| US6743109B2 (en) | 2000-04-10 | 2004-06-01 | Brunswick Bowling & Billards Corporation | Decorative bowling ball and method therefor |
| EP1330296B1 (fr) | 2000-10-06 | 2007-05-02 | ATOMIC Austria GmbH | Ski et son procede de fabrication |
| US20020089149A1 (en) * | 2001-01-05 | 2002-07-11 | Scott Barbieri | Gliding board with varying bending properties |
| US6843496B2 (en) * | 2001-03-07 | 2005-01-18 | Liquidmetal Technologies, Inc. | Amorphous alloy gliding boards |
| US6524419B1 (en) | 2001-11-30 | 2003-02-25 | Brunswick Bowling & Billiards Corporation | Method and apparatus for making and/or decorating bowling balls and the like |
| WO2003066322A1 (fr) * | 2002-02-05 | 2003-08-14 | Wham-O, Inc. | Procede d'incrustation dans un stratifie destine a des planches de sport |
| EP1534395A2 (fr) * | 2002-06-13 | 2005-06-01 | Pivit LLC | Dispositif d'equilibre de securite |
| DE10236959B4 (de) * | 2002-08-13 | 2004-10-07 | Leonhard Kurz Gmbh & Co. Kg | Mehrschichtfolie für den Bau von Skiern |
| JP4469334B2 (ja) * | 2003-01-10 | 2010-05-26 | 株式会社ハセ・プロ | 強化繊維シート |
| CN100540290C (zh) * | 2003-01-10 | 2009-09-16 | 赫世普罗股份有限公司 | 增强纤维板和其制造方法以及使用该板的装饰板 |
| FR2851174B1 (fr) * | 2003-02-18 | 2005-03-25 | Rossignol Sa | Planche de glisse sur neige a face exterieure comportant un film transparent de protection et procede de realisation |
| FR2857880B1 (fr) * | 2003-07-21 | 2005-11-11 | Salomon Sa | Procede de marquage d'un engin de glisse ou de roulage a structure stratifiee et engin de sport adapte au procede de marquage |
| AT502884B1 (de) | 2004-01-30 | 2011-01-15 | Atomic Austria Gmbh | Verfahren zur herstellung eines brettartigen gleitgerätes, insbesondere eines schi oder snowboard, sowie brettartiges gleitgerät, insbesondere schi oder snowboard |
| US20050206130A1 (en) * | 2004-03-16 | 2005-09-22 | Keith Parten | Recreation board with high-definition graphics |
| FR2878447B1 (fr) | 2004-12-01 | 2007-02-23 | Salomon Sa | Procede de decoration d'une planche de glisse ou de roulage et planche de glisse ou de roulage obtenue par ledit procede de decoration |
| EP1724098A1 (fr) | 2005-05-20 | 2006-11-22 | Carbo Tech Composites GmbH | Procédé de fabrication d'un produit laminé composite et produit composite fabriqué par le procédé de lamination |
| US7416401B2 (en) * | 2005-06-13 | 2008-08-26 | The Boeing Company | Lightweight composite fairing bar and method for manufacturing the same |
| US20080248261A1 (en) * | 2007-04-05 | 2008-10-09 | Bonnett Robert A | Printed article |
| US10035569B1 (en) * | 2017-01-31 | 2018-07-31 | Bote, Llc | Recreational watercraft and method of assembly |
| FR3115493A1 (fr) | 2020-10-28 | 2022-04-29 | Skis Rossignol | [titre] article incluant sur sa face visible un materiau composite decore et procede associe |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3816573A (en) * | 1970-11-13 | 1974-06-11 | Nippon Gukki Seizo Kk | Laminated ski having cellular plastic core and method for producing the same |
| DE3004518C2 (de) * | 1980-02-07 | 1987-12-23 | Laube, Reiner, 6000 Frankfurt | Verfahren zum Färben (Bedrucken) von Skideck- oder Laufbelägen, sowie danach hergestellte Beläge |
| ATA92680A (de) * | 1980-02-20 | 1981-08-15 | Blizzard Gmbh | Ski |
| AT381865B (de) * | 1983-01-13 | 1986-12-10 | Isosport Verbundbauteile | Verfahren zum herstellen eines skis mit einem deckbelag sowie eine dazu einsetzbare dekorfolie |
| FR2620628B2 (fr) * | 1987-02-27 | 1994-08-19 | Salomon Sa | Procede pour realiser un ski et ski fait selon ce procede |
| FR2620974B1 (fr) * | 1987-09-25 | 1991-09-27 | Salomon Sa | Procede de decoration d'articles par une methode d'impression par sublimation |
| FR2620975B1 (fr) * | 1987-09-25 | 1991-09-27 | Salomon Sa | Procede de decoration d'un objet par la methode d'impression par transfert d'encres sublimables |
| US5056807A (en) * | 1987-10-21 | 1991-10-15 | Norton Company | Ski construction |
| FR2660251A1 (fr) * | 1990-04-02 | 1991-10-04 | Rossignol Sa | Procede de decoration d'un article et complexe de decoration renforce obtenu par ce procede. |
| FR2697440B1 (fr) * | 1992-10-30 | 1994-12-30 | Salomon Sa | Ski comprenant un sous-ensemble de décoration de composition à base d'alliage de polyamides et de polyoléfines. |
| FR2700273B1 (fr) * | 1993-01-12 | 1995-03-31 | Salomon Sa | Procédé de décoration d'un dessus de ski. |
| DE4330077C1 (de) * | 1993-09-06 | 1995-03-16 | Blizzard Gmbh | Verfahren zur Gestaltung der oberen Fläche und der Seitenwandungen von Ski |
| US5544908A (en) * | 1994-05-06 | 1996-08-13 | K-2 Corporation | Thermoplastic composite ski and method of manufacture |
| FR2729337B1 (fr) * | 1995-01-16 | 1997-07-04 | Salomon Sa | Procede de decoration d'un article par sublimation |
-
1995
- 1995-11-15 FR FR9513758A patent/FR2741008B1/fr not_active Expired - Fee Related
-
1996
- 1996-10-04 AT AT96115909T patent/ATE203717T1/de active
- 1996-10-04 EP EP96115909A patent/EP0774365B1/fr not_active Expired - Lifetime
- 1996-10-04 DE DE69614222T patent/DE69614222T2/de not_active Expired - Lifetime
- 1996-11-14 JP JP8302603A patent/JPH09193291A/ja active Pending
- 1996-11-14 US US08/749,331 patent/US5851331A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2353671A1 (fr) | 2010-01-27 | 2011-08-10 | ATOMIC Austria GmbH | Procédé de fabrication d'un élément de limitation extérieur pour une planche de glisse et procédé de fabrication d'une planche de glisse équipé d'un tel élément |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2741008A1 (fr) | 1997-05-16 |
| DE69614222T2 (de) | 2002-06-13 |
| US5851331A (en) | 1998-12-22 |
| ATE203717T1 (de) | 2001-08-15 |
| EP0774365A1 (fr) | 1997-05-21 |
| JPH09193291A (ja) | 1997-07-29 |
| DE69614222D1 (de) | 2001-09-06 |
| FR2741008B1 (fr) | 1998-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0774365A1 (fr) | Procédé de décoration d'un article composite du type ski, surf ou planche à roulette | |
| EP0606556B1 (fr) | Procédé de décoration d'un dessus de ski | |
| USRE45802E1 (en) | Flocked articles having noncompatible insert and porous film | |
| EP0850785B1 (fr) | Procédé de décoration d'un article composite du type ski, surf, planche à roulettes ou composant de cycle | |
| FR2645472A1 (fr) | Element decoratif auto-collant et son procede de fabrication | |
| FR2847433A1 (fr) | Procede de decoration d'une chaussure de ski | |
| EP0722843B1 (fr) | Procédé de décoration d'un article par sublimation | |
| FR2620974A1 (fr) | Procede de decoration d'articles par une methode d'impression par sublimation | |
| EP0811401B1 (fr) | Complexe de recouvrement pour planche de glisse | |
| FR2624055A1 (fr) | Procede pour la preparation d'un article decoratif en bois | |
| FR2660251A1 (fr) | Procede de decoration d'un article et complexe de decoration renforce obtenu par ce procede. | |
| EP2291292B1 (fr) | Produit pour l'ornementation par transfert à chaud et un procédé pour sa fabrication | |
| EP3991982B1 (fr) | Procédé de décoration d'une planche de glisse et planche de glisse incluant sur sa face visible un matériau composite décoré | |
| FR2494191A1 (fr) | Articles de revetements de surfaces decoratifs | |
| EP1375190B1 (fr) | Procédé de décoration d'un article, tel qu'un engin de sport | |
| FR2522298A1 (fr) | Article decoratif, son procede de fabrication et materiaux pour revetement de sol le comprenant | |
| FR2663237A1 (fr) | Procede de collage d'elements de la structure d'un ski. | |
| FR2714331A1 (fr) | Procédé de traitement et d'impression d'un film en matière plastique, dispositif pour sa mise en Óoeuvre, applicatioons du film plastique coloré et imprimé obtenu par ce procédé. | |
| FR2740385A1 (fr) | Stratifie, notamment de decoration d'un substrat, et article obtenu a partir d'un substrat incluant ledit stratifie, leurs procedes de fabrication et procede de decoration en faisant application | |
| EP1731660A2 (fr) | Procede de fabrication en continu d'un support en nappe flocke colore | |
| FR2703699A1 (fr) | Procédé pour la réalisation d'une nappe fibreuse pré-imprégnée d'une résine thermodurcissable et nappe fibreuse ainsi obtenue. | |
| FR2906499A1 (fr) | Procede de fabrication d'un objet au moins en partie en matiere synthetique, decore | |
| EP1173335A1 (fr) | Procede de decoration d'un film plastique par transfert-sublimation, et produit ainsi obtenu | |
| FR2681284A1 (fr) | Procede pour la realisation de decors, motifs a la surface de plaques ou feuilles a base de polychlorure de vinyle (pvc) et nouveau type de revetement de sol ou similaire ainsi realise. | |
| FR2677583A1 (fr) | Procede pour la decoration d'un support. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT DE ES IT |
|
| 17P | Request for examination filed |
Effective date: 19971113 |
|
| 17Q | First examination report despatched |
Effective date: 19981126 |
|
| TCAT | At: translation of patent claims filed | ||
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT DE ES IT |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20010801 |
|
| REF | Corresponds to: |
Ref document number: 203717 Country of ref document: AT Date of ref document: 20010815 Kind code of ref document: T |
|
| REF | Corresponds to: |
Ref document number: 69614222 Country of ref document: DE Date of ref document: 20010906 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020228 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed | ||
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20130926 Year of fee payment: 18 Ref country code: DE Payment date: 20131002 Year of fee payment: 18 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 69614222 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 203717 Country of ref document: AT Kind code of ref document: T Effective date: 20141004 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150501 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141004 |