EP0323499B1 - Formkörper, insbesondere gestaltungselement für fassaden, aussenanlagen oder innenräumen - Google Patents
Formkörper, insbesondere gestaltungselement für fassaden, aussenanlagen oder innenräumen Download PDFInfo
- Publication number
- EP0323499B1 EP0323499B1 EP19880905775 EP88905775A EP0323499B1 EP 0323499 B1 EP0323499 B1 EP 0323499B1 EP 19880905775 EP19880905775 EP 19880905775 EP 88905775 A EP88905775 A EP 88905775A EP 0323499 B1 EP0323499 B1 EP 0323499B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- core body
- molding according
- synthetic resin
- protective skin
- molding
- 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
- 238000000465 moulding Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 title 1
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 23
- 239000000057 synthetic resin Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 6
- 239000004567 concrete Substances 0.000 claims description 4
- 239000010440 gypsum Substances 0.000 claims description 4
- 229910052602 gypsum Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229920000178 Acrylic resin Polymers 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920001225 polyester resin Polymers 0.000 claims description 2
- 239000002986 polymer concrete Substances 0.000 claims description 2
- 229920005749 polyurethane resin Polymers 0.000 claims description 2
- 239000012815 thermoplastic material Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 239000004925 Acrylic resin Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 239000004645 polyester resin Substances 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 239000011324 bead Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
Classifications
-
- 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
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/16—Flocking otherwise than by spraying
-
- 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
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
Definitions
- the invention relates to a molded body, in particular as a design element for facades, outdoor facilities or interiors, in particular in the form of a stucco molding or a stucco relief, with a green body made of light material and with a protective skin containing at least part of the outer surface of the base body and containing a hardened synthetic resin, and a process for its manufacture.
- a shaped body of the above type is known from DE-GM 8607314.1.
- the known molded body has a base body and a protective skin, both of which consist of the same base material, namely a synthetic resin light mortar containing glass or mineral fibers.
- synthetic resin beads are added to the base material of the base body, care being taken to ensure the adhesive properties of the synthetic resin beads are properly integrated into the mortar.
- the protective skin itself is free of synthetic resin beads.
- the production of the known shaped body is comparatively complex and the selection of materials for the base body and protective skin is just as narrowly limited as the design and shape accuracy of the shaped body.
- the invention has for its object to provide a shaped body of the type under consideration, which is provided with a resistant, sharply contoured protective skin, which can be produced or applied with simple means and which, even with complicated molded parts, ensures that the protective skin and cohesion are held together securely Basic body guaranteed.
- the protective skin consists of electrostatically flocked material and of the hardened synthetic resin which fixes the flocked material in its position.
- the method for producing the shaped body comprises the features of claim 15.
- 1 denotes the basic body of a molded body forming a facade design element.
- This base body 1 is preferably made of rigid polystyrene foam, i.e. a material that is characterized by an extremely low price.
- rigid polyurethane foam, gas concrete or lightweight concrete or polymer concrete or else wood or metal as the material for the base body.
- a cover layer 2 is flocked onto the base body 1.
- 3 is a container with the material to be flocked up, which in practice is arranged above a conveyor belt 4, which passes a flocking station. After flocking, the top layer 2 is impregnated with a hardening, liquid synthetic resin. This can be done by hand or preferably by spraying using a spray gun 5. If a base body 1 made of polystyrene hard foam is used, epoxy is the means of choice for impregnating the cover layer 2. It gives the protective skin 6 which is formed on the one hand the necessary strength and on the other hand is also suitable for coloring the facade design element by suitable coloring.
- FIG. 4 A finished facade design element which has a covering 7 formed by a layer of sand on its outer surface is shown in FIG. 4.
- the facade design element is attached to a wall in a manner known per se.
- the thickness of the protective skin 6 is in practice 0.5 to 3 mm.
- polyester, acrylic or polyurethane resins can also be used for the base body, depending on the type of material.
- the green body does not necessarily have to be flocked directly, rather it is also possible to use a separate protective skin carrier made of thermoplastic material.
- This protective skin carrier forming a deep-drawn shell comes to lie in the finished molded body between the base body 1 and the cover layer 2.
- Shaped bodies of the type described can be produced in an extremely economical manner with little effort.
- a coating of plaster, cement or plastic powder applied electrostatically to the protective skin not only increases the sealing strength of the molded article, but also improves its spreadability and paint adhesion.
- the hardness of the covering can be increased by a reaction with water vapor or water mist.
- a plastic powder coating is expediently heated again after the plastic powder has been applied. In all cases, a bond between the covering and the protective skin must be ensured. It can be formed from the not yet solidified synthetic resin or, after the synthetic resin has hardened, from an additionally applied adhesive.
- the cost of materials for the base body and its weight can be kept particularly low by designing the base body as a hollow body.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
- Finishing Walls (AREA)
- Building Environments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT88905775T ATE59589T1 (de) | 1987-07-07 | 1988-06-25 | Formkoerper, insbesondere gestaltungselement fuer fassaden, aussenanlagen oder innenraeumen. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3722824 | 1987-07-07 | ||
DE19873722824 DE3722824A1 (de) | 1987-07-07 | 1987-07-07 | Formkoerper, insbesondere gestaltungselement fuer fassaden, aussenanlagen oder innenraeume |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0323499A1 EP0323499A1 (de) | 1989-07-12 |
EP0323499B1 true EP0323499B1 (de) | 1991-01-02 |
Family
ID=6331305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19880905775 Expired - Lifetime EP0323499B1 (de) | 1987-07-07 | 1988-06-25 | Formkörper, insbesondere gestaltungselement für fassaden, aussenanlagen oder innenräumen |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0323499B1 (enrdf_load_stackoverflow) |
CA (1) | CA1306902C (enrdf_load_stackoverflow) |
DE (1) | DE3722824A1 (enrdf_load_stackoverflow) |
TR (1) | TR23698A (enrdf_load_stackoverflow) |
WO (1) | WO1989000088A1 (enrdf_load_stackoverflow) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2718673B1 (fr) * | 1994-04-19 | 1996-05-24 | Kermel Snc | Article composite et procédé de fabrication de celui-ci. |
DE29712055U1 (de) * | 1997-07-09 | 1997-09-11 | Wedi, Marianne, 48282 Emsdetten | Leuchte |
PL342090A1 (en) * | 2000-08-18 | 2001-02-12 | Jacek Olinkiewicz | Method of manufacturing multiple-layered panel-like building units and multiple-layered panel-like building unit obtained thereby |
US20100300617A1 (en) * | 2007-09-14 | 2010-12-02 | Zeki Incel | Shaped body comprising a soft foam layer and a layer of a flowable material applied thereto |
GB0801431D0 (en) * | 2008-01-26 | 2008-03-05 | Fbfx Ltd | Laminate material |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1948908U (de) * | 1965-09-11 | 1966-11-03 | Richard Ermecke O H G | Dekkenuebergangsprofil. |
DE3101778A1 (de) * | 1981-01-21 | 1982-08-26 | Josef 7905 Dietenheim Maier | "verfahren zur herstellung einer rutschhemmenden oberflaeche" |
GB8603133D0 (en) * | 1986-02-07 | 1986-03-12 | Smiths Industries Plc | Coating electrical components |
DE8607314U1 (de) * | 1986-03-17 | 1986-04-30 | Esch, Heinrich, 5480 Remagen | Außenstuckelement |
-
1987
- 1987-07-07 DE DE19873722824 patent/DE3722824A1/de active Granted
-
1988
- 1988-06-25 WO PCT/EP1988/000560 patent/WO1989000088A1/de active IP Right Grant
- 1988-06-25 EP EP19880905775 patent/EP0323499B1/de not_active Expired - Lifetime
- 1988-07-06 CA CA000571309A patent/CA1306902C/en not_active Expired - Lifetime
- 1988-07-06 TR TR48188A patent/TR23698A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
TR23698A (tr) | 1990-06-29 |
EP0323499A1 (de) | 1989-07-12 |
WO1989000088A1 (en) | 1989-01-12 |
DE3722824C2 (enrdf_load_stackoverflow) | 1989-07-20 |
CA1306902C (en) | 1992-09-01 |
DE3722824A1 (de) | 1989-01-19 |
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