DE59803937D1 - IMITATION OF NATURAL STONE FOR ORNAMENTAL BUILDINGS AND METHOD FOR THEIR PRODUCTION - Google Patents

IMITATION OF NATURAL STONE FOR ORNAMENTAL BUILDINGS AND METHOD FOR THEIR PRODUCTION

Info

Publication number
DE59803937D1
DE59803937D1 DE59803937T DE59803937T DE59803937D1 DE 59803937 D1 DE59803937 D1 DE 59803937D1 DE 59803937 T DE59803937 T DE 59803937T DE 59803937 T DE59803937 T DE 59803937T DE 59803937 D1 DE59803937 D1 DE 59803937D1
Authority
DE
Germany
Prior art keywords
layer
mixture
continuous
reinforcers
stone
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 - Fee Related
Application number
DE59803937T
Other languages
German (de)
Inventor
Mihai Dragnea
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VOLLERT, ROMICA GELU, MEDIAS, RO
Original Assignee
Mihai Dragnea
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mihai Dragnea filed Critical Mihai Dragnea
Application granted granted Critical
Publication of DE59803937D1 publication Critical patent/DE59803937D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/04—Modelling plastic materials, e.g. clay
    • B44C3/042—Modelling plastic materials, e.g. clay producing a copy from an original structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/061—Special surface effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/0423—Ornamental plaques, e.g. decorative panels, decorative veneers containing fibreglass elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F9/00—Designs imitating natural patterns
    • B44F9/04—Designs imitating natural patterns of stone surfaces, e.g. marble
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
    • E04F13/147—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer imitating natural stone, brick work or the like

Abstract

The invention relates to an imitation stone for decorating building structures which is comprised of three layers. One layer is discontinuous of the surface having different colorings and a thickness of 0-5 mm. A second layer is a continuous intermediate layer having only one color and a thickness of 2-5 mm. A third layer is a base and resistance inner layer having a thickness of 3-10 mm. The shape and coloring of the stone imitates those of natural stone. The first two layers have 28-48 wt. % polyester resin with reinforcers, or polyvinyl chloride or polystyrene optionally with the addition of cross-linking agents, 50-70 wt. % quartz powder and 2-10 wt. % pigments. The inner layer has 100 wt. % polyurethane foam with reinforcers or 20-35 wt. % fiber glass and 65-80 wt. % polyester resin with reinforcers. The imitation stone is produced in a rigid or flexible structure in which the mixture for the surface layer, the intermediate layer, and the base layer is successively applied by spraying or with a brush. The layers cure and combine with one another. The product is manually pulled out of the interior of the structure and the entire external surface is sandblasted. An additional method is comprised of applying a continuous layer of the curing base mixture on the inner surface of the structure. The mixture is manually pulled out and a continuous layer of the mixture having only one color is applied on the entire external surface of the layer. The mixture hardens and discontinuous mixtures for the surface layer having different colorings are applied over said continuous layer. The mixture hardens and the entire external surface is sandblasted.
DE59803937T 1997-11-03 1998-02-25 IMITATION OF NATURAL STONE FOR ORNAMENTAL BUILDINGS AND METHOD FOR THEIR PRODUCTION Expired - Fee Related DE59803937D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RO97-02040A RO113830B1 (en) 1997-11-03 1997-11-03 Stone-like decorative object and process for manufacturing the same
PCT/RO1998/000004 WO1999022947A1 (en) 1997-11-03 1998-02-25 Imitation stones for decorating building structures and a method for the production thereof

Publications (1)

Publication Number Publication Date
DE59803937D1 true DE59803937D1 (en) 2002-05-29

Family

ID=20105586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59803937T Expired - Fee Related DE59803937D1 (en) 1997-11-03 1998-02-25 IMITATION OF NATURAL STONE FOR ORNAMENTAL BUILDINGS AND METHOD FOR THEIR PRODUCTION

Country Status (8)

Country Link
EP (1) EP1028857B1 (en)
AT (1) ATE216655T1 (en)
DE (1) DE59803937D1 (en)
ES (1) ES2175667T3 (en)
PL (1) PL340289A1 (en)
RO (1) RO113830B1 (en)
SK (1) SK189299A3 (en)
WO (1) WO1999022947A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2211262B1 (en) * 2001-12-12 2005-07-16 Totalstone, S.A. PROCEDURE FOR OBTAINING WALL AND ARCHITECTURAL REPRODUCTIONS, AND RESULTING PRODUCT.
DE202006020340U1 (en) * 2006-06-10 2008-07-24 Ebersbach, Andre Artificial stone moldings
CN101962508B (en) * 2010-07-12 2012-07-11 周荣华 Imitation copper paint and preparation method and construction technology thereof
CN105835606B (en) * 2016-05-17 2019-04-12 棕榈生态城镇发展股份有限公司 The group scape method and construction technology of a kind of rockery

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219735A (en) * 1962-05-10 1965-11-23 Gen Mills Inc Process for producing a decorative coating and products produced by said process
GB1076167A (en) * 1963-05-21 1967-07-19 Mecmax Ltd Improvements in and relating to the manufacture of artificial materials
FR2259070A1 (en) * 1974-01-30 1975-08-22 Bozec Philippe Le Thermosetting resin-based compsns - for surfacing materials resembling natural marble
US4868018A (en) * 1988-04-27 1989-09-19 Henry Schiffer Artifical marble

Also Published As

Publication number Publication date
RO113830B1 (en) 1998-11-30
EP1028857B1 (en) 2002-04-24
SK189299A3 (en) 2000-09-12
EP1028857A1 (en) 2000-08-23
WO1999022947A1 (en) 1999-05-14
ATE216655T1 (en) 2002-05-15
PL340289A1 (en) 2001-01-29
ES2175667T3 (en) 2002-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VOLLERT, ROMICA GELU, MEDIAS, RO

8339 Ceased/non-payment of the annual fee