CN101394774A - PLEXIGLAS surface with anti-slip properties and sanitary elements equipped with the latter - Google Patents

PLEXIGLAS surface with anti-slip properties and sanitary elements equipped with the latter Download PDF

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Publication number
CN101394774A
CN101394774A CNA2007800070591A CN200780007059A CN101394774A CN 101394774 A CN101394774 A CN 101394774A CN A2007800070591 A CNA2007800070591 A CN A2007800070591A CN 200780007059 A CN200780007059 A CN 200780007059A CN 101394774 A CN101394774 A CN 101394774A
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China
Prior art keywords
bulge
shaped body
microroughness
sanitary element
application
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Application number
CNA2007800070591A
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Chinese (zh)
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CN101394774B (en
Inventor
A·瑟尔
H·高尔
B·奥特勒普
W·沙恩克
J·施密特
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Roehm GmbH Darmstadt
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Evonik Roehm GmbH
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Publication date
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/001—Accessories for baths, not provided for in other subgroups of group A47K3/00 ; Insertions, e.g. for babies; Tubs suspended or inserted in baths; Security or alarm devices; Protecting linings or coverings; Devices for cleaning or disinfecting baths; Bath insulation
    • A47K3/002—Non-slip mats for baths
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02161—Floor elements with grooved main surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • 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.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]

Abstract

PLEXIGLAS TM is suitable - when provided with a structured and microrough surface - as an anti-slip covering for sanitary elements.

Description

PLEXIGLAS with non-skid property Surface and with the sanitary element of its outfit
Invention field
The present invention relates to the sanitary element of anti-skidding configuration, for example the bathtub that constitutes by plastics, shower tray and walking surface.As the admissible example of plastics is through casting or the acrylic glass (PMMA) extruded, its with
Figure A200780007059D00032
GS or
Figure A200780007059D00033
XT is that trade mark is from R
Figure A200780007059D0003133857QIETU
Hm GmbH ﹠amp; Co.KG is commercially available.
In addition, the thermoplastic elastomer (TPE) of standard can be used for this purpose, for example uses SAN (SAN), polystyrene (PS), acrylonitrile-butadiene-styrene copolymer (ABS) or also has Merlon (PC).
Can use high temperature plastics equally, for example polyphenylene sulfoxide (PPSU).
Described sanitary element can also be made into plastic composite, and for example coetrusion or laminated method are applied on the carrier layer decorative layer with skid resistance by conventional method.
Randomly, hygienic article can also have the enhancing body, and it is applied on the hygienic article bottom with the polymeric material form that contains fiber.The polymeric material that contains fiber, for example the polyester that strengthens through glass fibre is applied on the bottom of hygienic article by for example spraying.
Prior art
The sanitary element of anti-skidding configuration is known.The antiskid coating of the Duscholux company of in the 126th page (the AT-Fachverlag Fellbach) of SI-Informationen 2004, having described to be used for whole shower tray projects
Figure A200780007059D00034
The shortcoming of this solution is that antiskid coating must subsequently be coated on the surface of sanitary element.
The super flat design shower tray of H ü ppe
Figure A200780007059D00035
Also be that skid resistance has been given with the coating form in series ground.Also have shortcoming at this, the necessary subsequent coated of promptly described coating is to hygienic article.
To be them make dirty and be difficult to cleaning than other surfaces of sanitary element are easier another shortcoming of coating.Also not about experience through the durability of the anti-skidding effect of the coating of subsequent coated.
US-PS 3942199 (Kollsman) has described the sanitary element that applies nonskid surfacing on it.They by diameter for 4.5mm for example, form at a distance of the island projection of 6mm (measuring) each other from the center.The height on island is 0.5mm.Do not mention the roughness of island convex surfaces.
US-OS 2004/0148892 (Kitakado) has described the surface that has through the sanitary element of the follow-up structure that applies.This structure is used to get rid of the water on surface.There is not description about height, distribution or the roughness of this structure.
US-OS 2002/0146540 (3M, Johnston etc.) described a kind of have discharge structure through the follow-up film that applies.This structure is used to promote the draining on the specific direction.There is not description about height, distribution or the roughness of this structure.
Goal of the invention
Face the prior art of being discussed, exist the task of exploitation sanitary element skid resistance now, it satisfies DI N51097 " Pr ü fung von Bodenbe l
Figure A200780007059D0004133930QIETU
Gen-Bestimmung derrutschhemmenden Eigenschaft-Nassbelastete Barfu β bereiche-Begehungsverfahren-Schiefe Ebene " requirement in (in November, 1992) and easy to clean; and make that to apply the additional coatings step of carrying out unnecessary for it, and can change shape with the sanitary element blank without a doubt.
Solution
Have been found that
Figure A200780007059D00041
GS SW has anti-skidding effect (Fig. 1).
The surface of anti-skidding plastic layer has from the outstanding structure of frosting, for example burl, rhombus, rectangle, square or annular.The structure of described projection can be regularly arranged on the whole, but also can become irregular alignment, and the structure in the zone of for example being loaded especially in sanitary element is assembled.
Bulge-structure on the preferred surface is regularly arranged.The spacing of bulge-structure is 500 μ m to 6000 μ m, is preferably about 1500 μ m to 4500 μ m.
The quantity of bulge-structure is 1 to 500/cm 2, preferred 1 to 250/cm 2The height of bulge-structure is 500 μ m to 20 μ m.
But through showing, as described above or the structure described in the US-PS 3942199 be not enough to reach the classification (referring to example 1) of A to the C level non skid matting of DI N51097.
Except said structure, array structure of the present invention also has further roughness.Average roughness depth (the R of roughness a) from 1 μ m to 50 μ m, preferably from 1 μ m to 40 μ m, and very particularly preferably from 1 μ m to 15 μ m.(determining) according to DIN EN ISO 4287 and 4288.
For example the step by production process obtains this microroughness.Prepare under the situation of plastic shaped body at the known method by cast polymerization reaction, the roughness of the glass chamber plate by being used for polymerization chamber structure obtains; Under by the situation of extruding the preparation plastic shaped body, disperse bead to obtain by adding, for example those that in DE 4327464, describe.
In addition, the roughness on surface can obtain by filler, for example the particle that is made of mineral matter.
Therefore plastic shaped body of the present invention has two class roughness:
● a kind of is bulge-structure, and its height is from 500 μ m to 20 μ m, and spacing is from 500 μ m to 6000 μ m, from 1 to 500/cm of bulge-structure quantity 2, and
● microroughness is from 1 μ m to 50 μ m, preferably from 1 μ m to 40 μ m, and very particularly preferably from 1 μ m to 15 μ m.
This microroughness covers on the bulge-structure.
This material can with
Figure A200780007059D00051
Struktur Swing be trade mark from
Figure A200780007059D00052
GmbH ﹠amp; Co.KG is commercially available, and be used for indoor reconstruction and exhibition building (Mess ebau), for example be used for balcony balustrade, windscreen, door glass, inlet ceiling, partition wall, balustrade, shower compartment, shelf, cabinet door, ad display screen, Display Rack, display table (Beistelltische), printing opacity wall and cloakroom.
Utilize the solution of the present invention can make whole surface, particularly edge and the turning of sanitary element have skid resistance, particularly under the situation of flat shower tray.
Working of an invention
Will according to DIN 51097
Figure A200780007059D00053
The Strukfur-plate is installed in the device and test.
By the solution of the present invention, sanitary element has been avoided the zone without anti-skidding assembling.Described sheet material with skid resistance can be one deck, two-layer (Fig. 1) or multi-ply construction.The multi-layered sanitary element can come out to prepare by the co-extrusion of corresponding molding material.
Can adopt all known enhancement layers in the sanitary element structure as enhancement layer.
The result
Figure A200780007059D00061
Have to change and revolve the surface The Struktur goods have reached the evaluation level A according to DIN 51097.
Has surface of revolution
Figure A200780007059D00063
The structure of Struktur is about 58 μ m height, and its spacing is 3 to 8mm, and is cirrhiform (Fig. 2).
Embodiment 1: the only measurement on structurized surface
Figure A200780007059D00064
Embodiment 2: the only measurement on the surface of microroughness
Figure A200780007059D00065
Embodiment 3: the measurement on surface of the present invention
Figure A200780007059D00071

Claims (8)

1. the application in moist barefoot regional abrasive floor paving is born in the plastic shaped body conduct that has the surface of structuring and microroughness.
2. be used to bear the abrasive floor paving in the warm barefoot zone of tide, it is characterized in that it is made of the plastic shaped body on the surface with structuring and microroughness.
3. sanitary element is characterized in that it is equipped with abrasive floor paving according to claim 2.
4. according to the application of claim 1, it is characterized in that plastic shaped body is made of poly-(methyl) acrylate.
5. according to the application of claim 4, it is characterized in that plastic shaped body is made of the layer of at least one poly-(methyl) acrylate.
6. according to the application of claim 4 plastic shaped body as the sanitary element nonskid surfacing, it is characterized in that bulge-structure is arranged on the plastic shaping surface, the spacing of structure is from 500 μ m to 6000 μ m, from 1 to 500/cm of bulge-structure quantity 2, and the height of bulge-structure is from 20 μ m to 500 μ m, and microroughness is from 1 μ m to 50 μ m.
7. according to the application as the sanitary element nonskid surfacing of the plastic shaped body of claim 6, it is characterized in that bulge-structure is arranged on the frosting, the spacing of structure is from 1500 μ m to 4500 μ m, from 1 to 250/cm of bulge-structure quantity 2, and the height of bulge-structure is from 20 μ m to 500 μ m, and the microroughness of bulge-structure is from 2 μ m to 40 μ m.
8. according to the application as the sanitary element nonskid surfacing of the plastic shaped body of claim 7, it is characterized in that bulge-structure is arranged on the plastic shaping surface, the spacing of structure is from 1500 μ m to 4500 μ m, bulge-structure quantity from 1 to 250/cm 2, and the height of bulge-structure is from 20 μ m to 500 μ m, and the microroughness of bulge-structure is from 1 μ m to 15 μ m.
CN2007800070591A 2006-03-13 2007-02-02 Application of plastic molding with structured and micro-rugged surface and sanitary elements equipped with anti-slip properties Expired - Fee Related CN101394774B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006011820A DE102006011820A1 (en) 2006-03-13 2006-03-13 PLEXIGLASR surface with non-slip properties and sanitary elements equipped with it
DE102006011820.0 2006-03-13
PCT/EP2007/051004 WO2007104606A1 (en) 2006-03-13 2007-02-02 Plexiglas surface with anti-slip properties and sanitary elements equipped with the latter

Publications (2)

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CN101394774A true CN101394774A (en) 2009-03-25
CN101394774B CN101394774B (en) 2012-05-09

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US (1) US20090217453A1 (en)
EP (1) EP1993420A1 (en)
CN (1) CN101394774B (en)
AU (1) AU2007224617A1 (en)
CA (1) CA2645102A1 (en)
DE (1) DE102006011820A1 (en)
HK (1) HK1128606A1 (en)
TW (1) TW200745427A (en)
WO (1) WO2007104606A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2793773A1 (en) 2010-03-19 2011-09-22 Evonik Roehm Gmbh Coated sheet-like plastic material with reduced tendency to colonization by algae, process for the in-line production thereof and use

Family Cites Families (25)

* Cited by examiner, † Cited by third party
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US3942199A (en) * 1972-01-31 1976-03-09 Paul Kollsman Slip resistant surfaces for bathing fixtures, such as bathtubs and shower receptors
US3999224A (en) * 1975-12-08 1976-12-28 Paul Kollsman Sharp-edged surface contours for rendering water bearing surfaces wet-slip resistant
DE3342266A1 (en) * 1983-11-23 1985-05-30 Lhc Loba-Holmenkol-Chemie Dr. Fischer Und Dr. Weinmann Kg, 7257 Ditzingen Paint for non-slip coatings
GB8408712D0 (en) * 1984-04-04 1984-05-16 Ici Plc Articles of sanitaryware
DE8909748U1 (en) * 1989-08-15 1989-10-19 Heinrich Fiedler Gmbh & Co. Kg, 8400 Regensburg, De
IT1232671B (en) * 1989-09-18 1992-03-02 Vedril Spa MULTI-LAYER COEXTRUDED SHEETS AND PROCEDURE FOR THEIR PREPARATION
DE4038048A1 (en) * 1989-11-29 1991-06-06 Ostara Fliesen Kg Floor tile with rows of small projections - has each projection having rows of fine projections to provide-non-slip surface
DE9105822U1 (en) * 1990-05-22 1991-09-19 Brummert, Klaus, 2000 Hamburg, De
DE4228445A1 (en) * 1992-08-26 1994-05-26 Bischoff Glastechnik Glass screen with wear resistant surface - based on glass particles embedded in coating layer
US5494718A (en) * 1994-01-18 1996-02-27 The Geon Company Rigidizer for plastic vessels
DE9407794U1 (en) * 1994-05-11 1994-09-01 Buescher Pebueso Beton Collecting pan with surface structure
US6509084B2 (en) * 1994-07-28 2003-01-21 Custom Plastics Molding, Inc. Thermoplastic products having antislip surfaces
PL178053B1 (en) * 1994-07-29 2000-02-29 Wilhelm Barthlott Self-cleaning surfaces of objects and method of obtaining such surfaces
DE19518270C1 (en) * 1995-05-18 1996-08-22 Fraunhofer Ges Forschung Non-slip polished floor covering
US5965672A (en) * 1996-09-02 1999-10-12 Osaka Municipal Government Cured materials of unsaturated polyester resin
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US6531206B2 (en) * 2001-02-07 2003-03-11 3M Innovative Properties Company Microstructured surface film assembly for liquid acquisition and transport
DE10122315A1 (en) * 2001-05-08 2002-11-14 Roehm Gmbh IR-reflecting body made of impact-resistant plastic and a process for its production
US20040148892A1 (en) * 2001-05-30 2004-08-05 Toshimi Kitakado Bathroom floor panel
ATE298220T1 (en) * 2001-12-28 2005-07-15 Hueppe Gmbh & Co METHOD AND MOLDING DEVICE FOR PRODUCING A TUB BODY AND TUB BODY PRODUCED BY THE METHOD
DE20200945U1 (en) * 2002-01-22 2002-05-02 Galabeton Gmbh & Co Kg Blindenleitplatte
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DE102004045621A1 (en) * 2004-09-17 2006-04-06 Röhm GmbH & Co. KG PLEXIGLAS surface with anti-slip properties and sanitary elements equipped with it

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Publication number Publication date
CN101394774B (en) 2012-05-09
EP1993420A1 (en) 2008-11-26
WO2007104606A1 (en) 2007-09-20
DE102006011820A1 (en) 2007-09-20
TW200745427A (en) 2007-12-16
US20090217453A1 (en) 2009-09-03
CA2645102A1 (en) 2007-09-20
AU2007224617A1 (en) 2007-09-20
HK1128606A1 (en) 2009-11-06

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