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Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | UP-0457791 (2003-06-09) |
등록번호 | US-7807246 (2010-10-26) |
발명자 / 주소 |
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출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 1 인용 특허 : 225 |
This disclosed invention relates to a dry paint transfer laminate, comprising: a dry paint film layer comprising a binder and a pigment, the dry paint film layer having an upper surface and a lower surface; an adhesive layer overlying the upper surface of the dry paint film layer; and a release line
This disclosed invention relates to a dry paint transfer laminate, comprising: a dry paint film layer comprising a binder and a pigment, the dry paint film layer having an upper surface and a lower surface; an adhesive layer overlying the upper surface of the dry paint film layer; and a release liner overlying the lower surface of the dry paint film layer. Methods of making and using the laminate are disclosed.
The invention claimed is: 1. A multi-layer laminate comprising: a dry paint layer which includes a color layer comprising a resinous binder and a pigment, the dry paint layer having an upper surface and a lower surface; a dry pressure-sensitive adhesive layer overlying the upper surface of the dry
The invention claimed is: 1. A multi-layer laminate comprising: a dry paint layer which includes a color layer comprising a resinous binder and a pigment, the dry paint layer having an upper surface and a lower surface; a dry pressure-sensitive adhesive layer overlying the upper surface of the dry paint layer; a support layer or a barrier layer positioned between the dry paint layer and the adhesive layer; and a release liner overlying the lower surface of the dry paint layer, the release liner comprising a flexible polymeric carrier film having a thickness of from about 0.5 to about 2 mils and a matte release coat on the carrier film in overlying contact with the dry paint layer, the matte release coat made from a resinous coating material containing a dispersed particulate material and having a hardened state at room temperature in which the dispersed particulate material forms a matte surface on the release coat that (1) releasably adheres to the dry paint layer, (2) releases from the dry paint layer at room temperature, and (3) transfers a matte surface finish to an exposed surface of the dry paint layer when the release liner is removed from the dry paint layer. 2. The laminate of claim 1 wherein the release liner has an upper surface and a lower surface; wherein the matte release coat overlies the upper surface of the release liner; and an outer release coat layer overlies the lower surface of the release liner for making releasable contact with the adhesive in a self-wound form of the laminate. 3. The laminate of claim 2 wherein the carrier film of the release liner comprises paper, polymer film, or a combination thereof. 4. The laminate of claim 2 wherein the outer release coating layer comprises a silicone coating. 5. The laminate of claim 1 wherein the dry paint layer includes a transparent film layer positioned between the color layer and the release liner, and in which the matte release coat is releasably adhered to the transparent layer. 6. The laminate of claim 5 wherein the transparent layer comprises polyvinyl chloride, a copolymer of vinyl chloride and acrylic or methacrylic acid, or an acrylic resinous material. 7. The laminate of claim 5 in which the dry paint layer includes a tie layer positioned between the color layer and the transparent layer. 8. The laminate of claim 1 wherein the dry paint layer includes a printed decorative layer positioned between the color layer and the release liner. 9. The laminate of claim 8 wherein the dry paint layer includes a transparent layer positioned between the printed decorative layer and the release liner. 10. The laminate of claim 8 wherein the dry paint layer comprises a continuous layer, and the printed decorative layer comprises a pattern or design. 11. The laminate of claim 8 wherein the dry paint layer includes a second printed decorative layer positioned between the printed decorative layer and the release liner. 12. The laminate of claim 11 wherein the dry paint layer includes a transparent layer positioned between the second printed decorative layer and the release liner. 13. The laminate of claim 11 wherein the dry paint layer comprises a continuous layer; and the printed decorative layer and the second printed decorative layer independently comprise patterns or designs. 14. The laminate of claim 1 wherein another release liner is releasably adhered to the adhesive layer. 15. The laminate of claim 1 wherein the binder comprises a thermoplastic or thermosetting resin. 16. The laminate of claim 1 wherein the binder comprises one or more acrylic resins, vinyl resins, polyester resins, alkyd resins, butadiene resins, styrene resins, phthalic acid or anhydride resins, urethane resins or epoxy resins. 17. The laminate of claim 1 wherein the binder comprises one or more vinyl or vinylidene polymers or copolymers containing units of vinyl acetate, vinyl chloride or vinylidene chloride. 18. The laminate of claim 1 wherein the binder comprises a copolymer of vinyl chloride and vinyl acetate. 19. The laminate of claim 1 wherein the adhesive layer provides initial tack and allows slight movement of the laminate to allow positioning adjustments prior to forming a permanent bond. 20. The laminate of claim 1 wherein the adhesive comprises a rubber based adhesive, acrylic adhesive, vinyl ether adhesive, silicone adhesive, or mixture of two or more thereof. 21. The laminate of claim 1 wherein the adhesive layer is derived from a hot melt adhesive, solvent based adhesive or water based adhesive. 22. The laminate of claim 1 wherein the adhesive layer comprises an acrylic polymer; a block copolymer; a natural, reclaimed or styrene-butadiene rubber; a tackified natural or synthetic rubber; a copolymer of ethylene and vinyl acetate; an ethylene-vinyl-acrylic terpolymer; a polyisobutylene; or a poly vinyl ether. 23. The laminate of claim 1 wherein the dispersed particulate material forms a micro-roughened matte surface finish. 24. The laminate of claim 1 wherein the support layer has a thickness of about 0.3 to about 1.4 mils. 25. The laminate of claim 1 wherein the support layer comprises a polymeric film. 26. The laminate of claim 1 wherein the support layer is made of a material comprising a polyolefin, a polyamide, a polystyrene, a polyurethane, a polyester, an acrylate polymer or copolymer, an ionomer, a polycarbonate, polyvinyl alcohol, polyethylene vinyl alcohol, polyvinyl acetate, or a mixture of two or more thereof. 27. The laminate of claim 1 wherein the barrier layer inhibits or reduces migration of materials from the substrate into the dry paint film layer. 28. The laminate of claim 1 wherein the barrier layer comprises an acrylate containing polymer or copolymer, polyvinyl alcohol, a copolymer of ethylene and vinyl acetate, a copolymer derived from ethylene, vinyl acetate and polyvinyl alcohol, or a polymer blend derived from polyvinyl alcohol and urethane. 29. The laminate of claim 1 wherein the dry paint layer and the adhesive layer have been coextruded. 30. The laminate of claim 1 wherein the support layer and the adhesive layer have been coextruded. 31. The laminate of claim 1 wherein the release force required to separate the release liner from the dry paint layer is in the range of about 20 to about 180 grams per two inches, wherein a two-inch wide sample of the release liner is separated from the dry paint layer by being pulled at an angle of 90° and at a rate of 300 inches per minute. 32. The laminate of claim 1 wherein a tie layer is positioned between the dry paint layer and the support layer. 33. The laminate according to claim 1 in which the color layer comprises vinyl acetate/vinyl chloride copolymer. 34. The laminate according to claim 1 in which the matte release coat contains a resinous binder comprising a crosslinked modified vinyl resin. 35. The laminate of claim 1 wherein the dry pressure-sensitive adhesive is in contact with a substrate comprising a flat wall surface in use. 36. The laminate of claim 1 wherein the support layer has a dry film thickness of about 0.3 to about 1.1 mils. 37. The laminate of claim 1 wherein the support layer comprises two or more layers. 38. The laminate of claim 1 wherein the support layer is coated onto the adhesive layer. 39. The laminate of claim 1 wherein the support layer is non-stretchable and non-elastic at room temperature. 40. The laminate of claim 1 wherein the support layer comprises a minor amount of an adhesive resin. 41. The laminate of claim 1 wherein the support layer contains sufficient pigment to provide it with a neutral color. 42. The laminate of claim 1 wherein the banier layer has a dry film thickness in the range of about 0.01 to about 0.1 mil. 43. A mutti-layer laminate comprising: a dry paint layer comprising a resinous binder and a pigment, the dry paint layer having an upper surface and a lower surface; a dry pressure-sensitive adhesive layer overlying the upper surface of the dry paint layer; a support layer or a barrier layer positioned between the dry paint layer and the adhesive layer; a resinous abrasion-resistant dry transparent layer bonded to the lower surface of the dry paint layer, the pigment contained in the dry paint layer forming an opaque color layer between the transparent layer and the pressure-sensitive adhesive layer; and a release liner in overlying contact with the transparent layer, the release liner comprising a flexible polymeric carrier film having a thickness of from about 0.5 to about 2 mils and a matte release coat made from a resinous material bonded to the carrier film and in releasable overlying contact with the dry transparent layer, the composition of the release coat material forming a matte release surface in a hardened condition at room temperature that transfers a matte surface finish to the dry transparent layer when the release liner is removed therefrom. 44. The laminate of claim 43 wherein the dry pressure-sensitive adhesive is in contact with a substrate comprising a flat wall surface in use. 45. The laminate of claim 43 including an outer release coat layer overlying a lower surface of the release liner opposite from the transparent layer. 46. The laminate of claim 43 in which the matte release coat material contains solid particulates that project into the surface of the transparent layer for forming the matte surface. 47. A multi-layer laminate comprising: a dry paint layer which includes a color layer comprising a binder and a pigment, the dry paint layer having an upper surface and a lower surface; a dry pressure-sensitive adhesive layer overlying the upper surface of the dry paint layer; a support layer or a barrier layer positioned between the dry paint layer and the adhesive layer; and a release liner overlying the lower surface of the dry paint layer, the release liner comprising a flexible polymeric carrier film having a thickness of from about 0.5 to about 2 mils and a matte release coat on the carrier film in overlying contact with the dry paint layer, the matte release coat made from a resinous coating material having a hardened state at room temperature in which the coating material (1) forms a matte surface that releasably adheres to the dry paint layer, (2) releases from the dry paint layer at room temperature, and (3) transfers a matte surface finish to an exposed surface of the dry paint layer when the release liner is removed from the dry paint layer, wherein the binder comprises one or more of materials in one or more of (a)–(e): (a) one or more polymers or copolymers containing ethylene or propylene units and oxygenated or halogenated derivatives of ether, butadiene, oxygenated butadiene, isoprene, oxygenated isoprene, butadiene-styrene, butadiene-vinyl toluene, or isoprene-styrene; (b) one or more polymers or copolymers containing units of acrylic acid, methacrylic acid, esters of acrylic acid, esters of methacrylic acid, or acrylonitrile; (c) the reaction product of maleic acid or anhydride with styrene; (d) one or more of diphenylmethane diisocyanate, methylene diethyl diisocyanate, isocyanurate, urea-formaldehyde, phenolformaldehyde, phenolic glue, animal hide glue, fluorine resin, silicone resin, or fibrin resin; (e) a polystyrene, polyolefin, polyamide, polyester, polycarbonate, polyvinyl alcohol, polyethylene vinyl alcohol, polyurethane, polyacrylate, polyvinyl acetate, an ionomer, or a mixture of two or more thereof. 48. A multi-layer laminate comprising: a dry paint layer which includes a color layer comprising a binder and a pigment, the dry paint layer having an upper surface and a lower surface; a dry pressure-sensitive adhesive layer overlying the upper surface of the dry paint layer; a support layer or a barrier layer positioned between the dry paint layer and the adhesive layer; and a release liner overlying the lower surface of the dry paint layer, the release liner comprising a flexible polymeric carrier film having a thickness of from about 0.5 to about 2 mils and a matte release wet on the carrier film in overlying contact with the dry paint layer, the matte release coat made from a resinous coating material having a hardened state at room temperature in which the coating material (1) forms a matte surface that releasably adheres to the dry paint layer, (2) releases from the dry paint layer at room temperature, and (3) transfers a matte surface finish to an exposed surface of the dry paint layer when the release liner is removed from the dry paint layer, wherein the pigment comprises one or more of titanium dioxide, zinc oxide, carbon black, yellow oxide, brown oxide, tan oxide, raw or burnt sienna or umber, chromium oxide green, phthalocyanine green, phthalocyanine blue, ultramarine blue, cadmium pigment chromium pigment, azo red, quinacridone red, perylene red, diarylide yellow or a mixed metal oxide and/or one or more of clay, silica, talc, mica, woloastonite wood flour, barium sulfate, calcium carbonate or aluminum silicate. 49. A multi-layer laminate comprising: a dry paint layer which includes a color layer comprising a binder and a pigment, the dry paint layer having an upper surface and a lower surface; a dry pressure-sensitive adhesive layer overlying the upper surface of the dry paint layer; a support layer or a barrier layer positioned between the dry paint layer and the adhesive layer; and a release liner overlying the lower surface of the dry paint layer, the release liner comprising a flexible polymeric carder film having a thickness of from about 0.5 to about 2 mils and a matte release coat on the carrier film in overlying contact with the dry paint layer, the matte release coat made from a resinous coating material having a hardened state at room temperature in which the coating material (1) forms a matte surface that releasably adheres to the dry paint layer, (2) releases from the dry paint layer at room temperature, and (3) transfers a matte surface finish to an exposed surface of the dry paint layer when the release liner is removed from the dry paint layer, wherein the dry paint layer is derived from a liquid composition comprising one or more of (a)–(d): (a) water or a water-alcohol mixture; (b) an organic solvent; (c) one or mare wetting agents, plasticizers, suspension aids, thixotropic agents, water repellant additives, fire retardant additives, biocides, defoamers or flow agents; (d) a pigment volume ratio of about 5 to about 35%. 50. The laminate of claim 49 wherein the organic solvent (b) comprises one or more of toluene, methylethyl ketone, methylisobutyl ketone, benzene, ethyl acetate, white spirit, an alkane, a cycloalkane, or an isoparaffin solvent. 51. A multi-layer laminate comprising: a dry paint layer which includes a color layer comprising a binder and a pigment, the dry paint layer having an upper surface and a lower surface; a dry pressure-sensitive adhesive layer overlying the upper surface of the dry paint layer, wherein the adhesive layer is pigmented: a support layer or a barrier layer positioned between the dry paint layer and the adhesive layer; and a release liner overlying the lower surface of the dry paint layer, the release liner comprising a flexible polymeric carrier film having a thickness of from about 0.5 to about 2 mils and a matte release coat on the carrier film in overlying contact with the dry paint layer, the matte release coat made from a resinous coating material having a hardened state at room temperature in which the coating material (1) forms a matte surface that releasably adheres to the dry paint layer, (2) releases from the dry paint layer at room temperature, and (3) transfers a matte surface finish to an exposed surface of the dry paint layer when the release liner is removed from the dry paint layer. 52. A multi-layer laminate comprising: a dry paint layer which includes a color layer comprising a binder and a pigment, the dry paint layer having an upper surface and a lower surface; a dry pressure-sensitive adhesive layer overlying the upper surface of the dry paint layer; a support layer or a barrier layer positioned between the dry paint layer and the adhesive layer; and a release liner overlying the lower surface of the dry paint layer, the release liner comprising a flexible polymeric carrier film having a thickness of from about 0.5 to about 2 mils and a matte release coat on the carrier film in overlying contact with the dry paint layer, the matte release coat made from a resinous coating material having a hardened state at room temperature in which the coating material (1) forms a matte surface that releasably adheres to the dry paint layer, (2) releases from the dry paint layer at room temperature, and (3) transfers a matte surface finish to an exposed surface of the dry paint layer when the release liner is removed from the dry paint layer, wherein the matte release coat comprises one or more materials of one or more of (a) and (b): (a) an alkyd resin and/or a vinyl resin crosslinked with a melamine resin; (b) a resin and solid particulates, the weight ratio of particulates to resin being in the range of up to about 1.1:1. 53. A multi-layer laminate comprising: a dry paint layer comprising a binder and a pigment, the dry paint layer having an upper surface and a lower surface; a dry pressure-sensitive adhesive layer overlying the upper surface of the dry paint layer; a support layer or a barrier layer positioned between the dry paint layer and the adhesive layer; and a release liner overlying the lower surface of the dry paint layer, the release liner comprising a flexible polymeric carrier film having a thickness of from about 0.5 to about 2 mils and a matte release coat bonded to the carrier film and in overlying contact with the dry paint layer, the matte release coat having a hardened state at room temperature and made from a resinous material consisting essentially of (1) a matte surfacing component that forms a matte release surface, (2) an adhesion component for releasably adhering the matte release surface to the dry paint layer, and (3) a release component that releases the matte release surface from contact with the dry paint layer at room temperature to transfer a matte surface finish from the matte release surface to an exposed surface of the dry paint layer, wherein the matte release coat comprises one or more of (a) and/or (b): (a) a vinyl resin and an alkyd resin; and/or (b) a crosslinked resin binder containing a dispersed inert particulate material to produce a micro-roughened matte surface to transfer the matte surface finish to the dry paint layer. 54. The multi-layer laminate of claim 53, wherein the resins in (a) are crosslinked. 55. The laminate of claim 1 wherein the dry pressure-sensitive adhesive is in contact with a substrate comprising a fiat wall surface in use. 56. A method of applying a protective or decorative coating to a substrate, comprising: placing the laminate of claim 1 over the substrate with the adhesive layer in contact with the substrate and adhering the laminate to the substrate; and separating the release liner from the laminate, leaving the dry paint film layer adhered to the substrate.
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