Composition and method for producing improved faux finishes
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B05D-001/02
B05D-001/36
B05D-005/00
B05D-005/06
C09K-003/00
출원번호
US-0074627
(2008-03-05)
등록번호
US-8304022
(2012-11-06)
발명자
/ 주소
Kitchens, Robert Westbrook
출원인 / 주소
Kitchens, Robert Westbrook
대리인 / 주소
Denton Intellectual Property Law Firm, LLC
인용정보
피인용 횟수 :
2인용 특허 :
4
초록▼
The invention provides a polyacrylic-based aerosol top coat composition for rapid and economical application of decorative faux finishes on architectural surfaces. The composition dries rapidly, permits further texturing before it dries if desired, is esthetically superior to faux finish top coats m
The invention provides a polyacrylic-based aerosol top coat composition for rapid and economical application of decorative faux finishes on architectural surfaces. The composition dries rapidly, permits further texturing before it dries if desired, is esthetically superior to faux finish top coats made by methods in the prior art, and when dry provides a top coat that is mechanically tough. The invention is particularly useful for providing wood grain faux finishes, and for creating three-dimensional wood-like effects on a two-dimensional non-wood surface. The invention further provides a method wherein a base coat is applied directly to a surfactant-free surface of any of several architectural materials such as bare vinyl, after which the top coat composition is sprayed on reiteratively as needed. Other coatings such as primer coats and protective overcoatings are optional.
대표청구항▼
1. A composition for faux finishing top coats wherein: a) the composition is provided as an aerosol composition which before being sprayed comprises: i) 10 parts water;ii) 8 parts water-based styrene acrylic resin;iii) 8.5 parts ethanol;iv) 21 parts methylal;v) up to 20 parts dye;vi) 12 parts butyl
1. A composition for faux finishing top coats wherein: a) the composition is provided as an aerosol composition which before being sprayed comprises: i) 10 parts water;ii) 8 parts water-based styrene acrylic resin;iii) 8.5 parts ethanol;iv) 21 parts methylal;v) up to 20 parts dye;vi) 12 parts butyl cellosolve;vii) 0.5 parts methyl silicone; andix) 30 parts dimethyl ether;b) wherein after spraying the composition can be brushed before drying, and dries in 60 minutes or less at room temperature and 50% relative humidity; andc) wherein the composition upon drying can provide an illusion of texture and or shadow on an architectural surface. 2. A method for applying faux finishes wherein: a) a clean architectural surface is provided substantially free of surfactant residues;b) a base coat is applied to the clean architectural surface, wherein the base coat optionally contains a pigment corresponding to a desired background color, and wherein the base coat is optionally brushed onto said surface; andc) a faux finish top coat composition according to the aerosol composition of claim 1 is applied to the base coat by spraying. 3. The method of claim 2 wherein the architectural surface is a surface of a door, wall panel, cabinet, chair rail or other woodwork, tile, electrical box, ceramic fixture, domestic appliance, glass, acoustic panel, pipe, wooden beam, I-beam, brick, cinder block, poured concrete, wallboard, clapboard, plywood, or shingle. 4. The method of claim 2 wherein the architectural surface is a bare surface of exposed metal, wood, vinyl, laminate, fiberglass, glass or ceramic tile. 5. The method of claim 2 wherein the architectural surface has a preexisting coating of varnish, shellac, glaze, latex paint, oil enamel paint, or polyurethane. 6. The method of claim 2 wherein the architectural surface is substantially free of wax, grease, and silicones. 7. The method of claim 2 wherein the base coat is a primer, a polyacrylic aqueous composition, or polyurethane aqueous composition. 8. The method of claim 2 wherein the aerosol composition is applied reiteratively in a series of rapidly drying top coats. 9. The method of claim 8 wherein the reiterative application is applied nonuniformly to provide faux shadows. 10. The method of claim 2 wherein the aerosol composition is sprayed across a tape-masked surface to provide a precise line for faux grain boundaries.
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이 특허에 인용된 특허 (4)
Heeb Dieter (Hamburg DEX) Bergemann Uwe (Hamburg DEX) Frenzel Claus-Dieter (Hamburg DEX), Pressurized aerosol formulation and process for the manufacture thereof.
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