CN1108426C - Sheet wall ornament material - Google Patents
Sheet wall ornament material Download PDFInfo
- Publication number
- CN1108426C CN1108426C CN 99123535 CN99123535A CN1108426C CN 1108426 C CN1108426 C CN 1108426C CN 99123535 CN99123535 CN 99123535 CN 99123535 A CN99123535 A CN 99123535A CN 1108426 C CN1108426 C CN 1108426C
- Authority
- CN
- China
- Prior art keywords
- ornament materials
- sheet wall
- wall decorating
- matrix
- decorating material
- 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
Links
Abstract
The invention relates to flake materials used for decorating walls which may present natural stone appearance. The materials comprise decorating materials part, which is made of base block composed of natural stone or artificial aggregate as aggregate component and transparent synthetic resin as adhesive material component, and basal body composed of parent material selected from the group consisting of non-woven fabrics, glass cloth, synthetic paper, ect. All kinds of changeable design may be formed on the decorative finish of wall.
Description
Technical field
The present invention relates to the used sheet wall decorating material in decorative constructure external surface or structure surface.
Background technology
Always, use by timber, concrete, building block, main body or wall that brick and tile constituted as the raw material of building, structure always.
Summary of the invention
The invention provides the sheet wall decorating material that can on the facing of building etc., present natural stone shape outward appearance.
In order to achieve the above object, the invention provides:
(1) a kind of outer wall external surface, inner surface, floor and roughly rectangular sheet wall decorating material that is used for building, it is made of ornament materials part and matrix material part, this ornament materials portion is by making aggregate element with natural stone or artificial aggregate, make the matrix that is constituted of jointing material composition to solidify the back synthetic resin that forms transparence, this matrix material is selected from nonwoven, glass fabric, synthetic paper;
(2) has flexibility according to the sheet wall decorating material described in (1);
(3) constituted by a plurality of matrixs of being formed with aggregate and jointing material according to the part of the ornament materials described in (1) or (2), between them, obviously had aberration;
(4), be the speckle decorative pattern that mixes the friendship mode mutually and be indefinite shape by the matrix that aggregate, jointing material constituted more than two kinds according in the part of the ornament materials described in (3);
(5) surface according to the part of the ornament materials described in (4) has the surperficial style of the broken texture of sedimentary rock (cutting flesh);
(6) at least one limit of scope on every side of ornament materials part surface described in the basis (5) forms the band line part of its reduced thickness;
(7) each is described except above-mentioned ornament materials part, matrix material part in the basis (6), and the inner surface on two limits of adjacency matrix material part also has the double bonding part of taking of seam;
(8), close on the surface of part or matrix material does not partly have the seam overlap joint of holding concurrently to close on the inner surface on two limits of part and also be provided with adhesive part and processing release paper part at the seam overlap joint of holding concurrently according to closing the part except ornament materials part, matrix material part, the seam overlap joint of holding concurrently described in (7).
The specific embodiment
Below, the present invention is described respectively.
At first, the matrix material of sheet wall decorating material of the present invention is used for by the reinforcement in addition of the formed ornament materials of veneer coating portion layer; Perhaps, when the sheet wall decorating material being used for surface such as building, be used to improve the bonding of it and substrate.As the used material of matrix material be selected from weave cotton cloth, nonwoven, glass fabric, the made grid of synthetic resin, the sheet material that synthetic resin is made, metal formings etc. perhaps are used as joint filling processing in these materials.Weaving cotton cloth, aspect the raw material of nonwoven or braid, should select natural fiber, synthetic fibers, mineral fibers, metallic fiber etc. for use again.
Secondly, ornament materials partly is by being constituted with aggregate element and the jointing material composition matrix by principal component.Wherein, aggregate element is made of the broken sand of painted aggregate or artificial aggregate, natural sand, natural stone.As the painted aggregate except that the broken sand of natural sand or natural stone is that the natural sand that will comprise silica sand, cold water sand, bead etc. carry out painted with coating.For example have: contain the ceramic particle of color development composition, the particle of ware, painted plastic grain.The granularity of aggregate is advisable with its 90 weight % person between 0.01～5.0mm.So here need not 100 weight %, exactly owing to the reason that also may enter the micro mist below the 0.01mm.
In jointing material, use general synthetic resin as coating.The composition of synthetic resin if it dry and form transparence when making film, and its form can be disregarded.Just, synthetic resin solution, synthetic resin aqueous solution, synthetic resin emulsion form transparence after its film forming; And all no problem all can the using in aspect such as its water resistance, weatherability, durability.
For example can have with vinyl, acrylic resin, polyurethane resin, polychlorostyrene olefin resin, acrylic acid-DC resin, polybutadiene, fluororesin etc. as principal component as the kind of synthetic resin, as considering, comparatively suitable with polyurethane resin or acrylic acid-DC resin, acrylic resin from durability.
Synthetic resin is because its glass transition temperature (Tg), have with solidify after ornament materials softness partly relevant.In order to present the so-called flexibility of the present invention, with the ratio that cooperates of aggregate element and jointing material composition relation is arranged also, if use Tg to be about synthetic resin below 40 ℃, the flexibility that then may have among the present invention to be thought.As another means, then also may have flexibility by in the synthetic resin of ornament materials part, adding plasticizing agent again.
In addition, flexibility of the present invention test is to go up partly at the matrix material of 5cm * 60cm size that ornament materials is coated with into 5mm smoothly is thick, with after the drying as the test body, under 20 ℃ of conditions, make it grow limit forms when circular-arc when this test body is reeled on the cylinder of diameter 100cm, crackle, bubbling not taking place in ornament materials portion, also do not peel off, arch upward with the interface of body portion, promptly is to have flexibility.
The proportion scale of aggregate element and jointing material is mixed into suitable with aggregate 20～95 weight % and jointing material 80～5 weight %.Again, two kinds of composition sums are 100 weight %, and in both ratios, when aggregate element during less than 20 weight %, just, the jointing material composition is then diminished by tinting strength, tinting power due to the aggregate element or covering power during greater than 80 weight %, and bottom appears easily; Be dried to and solidify the required time and also extend again.Otherwise when aggregate element during greater than 95 weight %, then ornament materials partly is easy to produce the problem of water resistance, weatherability, durability aspect.
In addition, constitute in the composition of ornament materials of the present invention, outside above-mentioned principal component,, can add following composition in the scope of feature of the present invention.These compositions have: surfactants such as defoamer, dispersing agent, wetting agent; Coalescents, antifreezing agent equal solvent; Dyestuff for painted usefulness; For obtaining the used pigment of metallic luster or pearly luster or being the used common compositions used in coating such as tackifier of adjustment viscosity.
The combination of matrix material part and ornament materials part is to form with the ornament materials application, and it is possible directly covering with paint, lacquer, colour wash, etc. on the matrix material part; Application on the demoulding parts in advance, the film after will solidifying is again peeled off, and then is attached to that stock is partly gone up and with its combination.Again,, decorative paint can be injected in the mold when ornament materials being injected mold when forming combination, under its uncured state still, can be with matrix material from compressing so that the method for its bonding.Make the style that forms the broken grain surface of sedimentary rock with having in one of formed style of this mold; Have and form the style that granite is carefully cut a hole the facet facing or presented bossing.In sedimentary rock, can be made into for example sandstone, the clay slate of having of broken grain surface style.
Again, in the formation of ornament materials, not only with a matrix that aggregate and jointing material constituted, the also method of available a plurality of matrixs.One of them is the different matrix of a plurality of colors to be mixed mutually hand over, and forms the speckle style of indefinite shape.In order to form such decorative pattern, available bull formula spray gun carries out application simultaneously, also can prepare a plurality of single head formula spray guns, repeats injection like that and carries out application according to A look, B look, C look, A look.Wherein two be can a plurality of colors are different matrix constitute stratiform or striated.In order to form the former stratiform, in having the mold of concavo-convex style, will represent the aggregate of A look and the matrix of jointing material (generally being light color) earlier, inject up to partly dark, will represent matrix (generally the being dark) injection of B look again and it is solidified to form.At this moment, the thickness of injection matrix determines according to the difference of height of concavo-convex style earlier, is advisable with thick 1～3mm person.In order to form the latter's striated style, for example a plurality of coating inlets can be set on conveyer belt again.Supply with the different coating of color frequently or discontinuously from this coating inlet, the coating inlet can moved in the coating feed on the transverse direction of conveyer belt flow direction, therefore can form various striated styles.At this moment, in the matrix of A look and B look, color difference not only also can change the granularity of aggregate or adopts with the method for the few coloured matrix of quantity delivered as aggregate element.
The thickness of above-mentioned ornament materials part is selected 1～10mm thickness, preferably is selected from 3～8mm thickness.When thickness than 1mm hour, can not form the surface and go up irregular style, form the variation that lacks pattern conception.Again, thickness surpasses 10mm, then can obtain the luxurious facing in surface, but because weight is big, and construction is had any problem, again, the manufacturing cost height, manufacturing time is long.
It is to locate to form the band line part that the thickness of decorative parts is thinned more than one side of scope around the ornament materials part that ornament materials is partly applied one of pattern conception means.This band line part is pasted the sheet wall decorating material and when decorating continuously, and sheet wall decorating material by band line part will be arranged and the combination of not having the sheet wall decorating material of band line portion have the variation on the pattern conception.This band line part can form on the longitudinal direction of sheet wall decorating material or on its transverse direction, also can make on two limits, four limits to form, as can form longitudinal seam on bonded the wall surface, butt, cancellate decoration seam.
The formation method of band line part in the ornament materials part has: the ornament materials of uniform thickness partly or to inject the formed ornament materials of irregular mold partly carries out attrition process to have roughly comprehensively, when using mold, in the profiling scene, form band line part, should use the mold that is pre-formed band line part to make band line part by grinding band line part.Usually, this band line can make to form thick 0.5～5.0mm partly than the thin thickness of other ornament materials part.Again, the width of the band of band line part is preferably 5～50mm.
In sheet wall decorating material of the present invention, in order to construct easily or to improve the attractive in appearance of intersection when decorating, can add the seam overlap joint of holding concurrently at the inner surface additional on two limits of adjacency of matrix material part and close part.This seam is held concurrently to overlap and is closed part also with the purpose that is characterized as seam portion, therefore, can use nonwoven, the glass fabric handled through jointing, even it partly is that same raw material are also passable with matrix material sometimes.Again, the double overlap joint of seam closes the width that partly bloats from matrix material and can form 0.3～5.0cm.About the integration that the double overlap joint of seam closes part and sheet wall decorating material, a part of broadening of matrix material part can be made double overlap joint of the seam that becomes the L font approximately and is closed part, and makes its applying, get final product integration.
And for tackling after the construction rainfall immediately and to shorten the engineering time, holding concurrently that overlap joint closes on the surface of part or partly do not have seam to hold concurrently at matrix material in seam, inner surface that overlap joint closes two limits of part can form adhesive part and processing release paper part.Identical width is preferably made with the processing release paper part by this adhesive portion or with the processing release paper broadening, width is 0.5～5.0cm.As the raw material of this adhesive preferably acrylic rubber system or non-vulcanization butyl rubber system, other silicone rubber system, ethene butadiene rubber system, polyisoprene system, polyvinyl ester system etc. also can use.
Release paper is to be generally used for adhesive tape, the well known materials of record-paper, the particularly the most suitable use that is coated with fluororesin, DC resin.
Embodiment 1:
When making the sheet wall decorating material, at first, will with knife type coater acrylic resin paint be coated on the sheet, in order to prepare the matrix material part on the two sides of polyester non-woven fabric.For forming the ornament materials part, prepare the coating of batching 1 as follows.The coating of batching 1 is filbert.Again, it is 50% that the synthetic resin emulsion in batching is to use its solid constituent, and dosage is to represent with the weight portion that is scaled solid constituent.
The 1 acrylic acid series synthetic resin emulsion (solid constituent 50% of preparing burden; Tg is 50 ℃) ((filbert, other additive 0.5 weight parts water of particle diameter 0.1～0.5mm) 10 weight portion plasticizer 1.5 weight portion tackifier 2 weight portions is an amount of for the painted fine aggregate of particle diameter 0.02～1mm) 66 weight portion for the cold water sand of 20 weight portions
Secondly, the coating of 1 (filbert) of will preparing burden spraying process application on the matrix material part,, to form the ornament materials part.The thickness of ornament materials part is about 5mm.This sheet wall decorating material is cut off the test film that processing obtains the 60cm * 90cm of the 5cm * 60cm test film of a plurality of flexibilities test usefulness and consistent size.In following enforcement, the flexibility of also making a plurality of 5cm * 60cm is the sheet wall decorating material of 60cm * 90cm with test film and effective size, uses for construction test.
Embodiment 2:
In embodiment 2, used acrylic acid series synthetic resin emulsion in the batching 1 with the displacement that Tg is-20 ℃, as batching 2, is made the sheet wall decorating material with homochromy coating.
Embodiment 3:
On the nonwoven as matrix material part identical with the foregoing description 1, will be with knife type coater as the even leveling of line tan pigment of the batching 2 of matrix coating, to even smooth matrix dope layer surface, with spray equipment the tan pigment of following batching 3 is sprayed into strip look style layer, obtain the sheet wall decorating material, this spray equipment can move on rectilinear direction crisscross, with support support nozzle like this, in predetermined angular range, do the action of shaking the head of level to cause it.In embodiment 3, obtained unexistent, changeable and peculiar pattern conception in the embodiment 2 of spraying.
Preparing burden, (solid constituent is 50% to 3 acrylic acid series synthetic resin emulsions; Tg is-20 ℃) ((brown, other additive 0.5 weight parts water of particle diameter 0.1～0.5mm) 40 weight portion plasticizer 1.5 weight portion tackifier 2 weight portions is an amount of for the painted fine aggregate of particle diameter 0.02～1mm) 36 weight portion for the cold water sand of 20 weight portionsEmbodiment 4:
In the sheet wall decorating material described in embodiment 1 and the embodiment 2, its ornament materials partly is monochromatic, thereby the pattern conception deficiency, therefore, prepares the matrix material part identical with embodiment 1,3 the tan pigment of preparing again to prepare burden.With double head spray gun will prepare burden 2 and 3 two kinds of paint spay-coatings of batching on matrix material carrying out application, and form the ornament materials part.In embodiment 4, obtain having the ornament materials sheet wall decorating material partly of granite style.
Embodiment 5:
In embodiment 5, make ornament materials and partly be the sheet wall decorating material of the broken grain surface style of sandstone.In order to make the ornament materials surface form the sheet wall decorating material of the broken grain surface of sedimentary rock, used mould is to make master mold with natural sandstone, be coated with release agent having on the concavo-convex face of broken texture style, the mixture of coated polyester resin and glass fiber chip thereon, making its thickness is 3～5mm, after the curing, the demoulding obtains forming model.The inside as the natural sandstone of master mold is smooth, and thickness is 10～20mm, the protuberance of decorative pattern and recess place the concavo-convex of 8mm of having an appointment, and its size is 100 * 70cm.The area of model is 95cm * 65cm.
The coating of 2 (filbert) of will preparing burden is filled in the finishing die, and after the filling, the matrix material of formation part is with identical the made person of the part of embodiment 1, the nonwoven that is coated with acrylic resin paint is placed on make on the coating and paint integral.Make coating dry together with mould, the dry back demoulding promptly gets the moulding product.Subsequently, be cut into the moulding product of 90cm * 60cm.In embodiment 5, obtain having the ornament materials sheet wall decorating material partly of sandstone style.
Embodiment 6:
To be cut on the one side in the peripheral extent partly of the ornament materials through cutting off the sheet wall decorating material of processing in embodiment 4 with cutter, forming thick is the band line part of 3mm.In embodiment 6, when wall being decorated when finishing, the facing of formation is different with embodiment 4, and seam portion becomes two layers and have facing especially significantly.
Embodiment 7:
Do not stick the roughly overlap of L font again on adjacent two limits with line rectangle sheet wall decorating material partly for what obtain from embodiment 6.For weight is the nonwoven of 60g, becomes the about 20g/m of grey synthetic resin emulsion coating of jointing look
2, with the overlap 3cm that fits, comprise the width 3cm of swabbing place, form the overlap of the roughly L font of wide 6cm altogether.
In the sheet wall decorating material of embodiment 7, owing to have the seam lap joint branch of holding concurrently, the nonwoven of jointing is exposed as seam, seam evenly can be decorated.In when construction, utilize the lap joint branch, suitably extend and can be decorated rainproof good wall.
Embodiment 8:
For from the made sheet wall decorating material of embodiment 7, do not have seam to hold concurrently adhesive processing has been carried out on two limits that overlap joint closes part in its inside.The non-vulcanization butyl sheet rubber that partly uses processing release paper at the adhesive part that constitutes adhesive processing and processing release paper with thick 0.2mm, wide 4.5cm.
When above-mentioned sheet wall decorating material from embodiment 1 to embodiment 8 being carried out flexibility when test, think ornament materials except that the test body of embodiment 1 partly have crackle, from matrix material partly produce peel off, other no abnormal generation.Also can bend to circular-arcly, curve curved surface without a doubt.
Except that flexibility test, also to prepare the wall bottom of the high 1.8mm, the wide 5.4mm that constitute by structural plywood and the cylinder of diameter 200mm, the reinforced concrete structure of high 2m, to carry out construction test.In construction test, use the adhesive of polymer cement system, the wall material of a plurality of 60cm * 90cm is laid the dike shoulder according to brick and tile paste like that.Carry out the construction of embodiment 1 and embodiment 4,5 for the structural plywood bottom, carried out the construction of embodiment 2,8 for the cylinder bottom.
At the veneer bottom sheet wall decorating material is spread with docking mode.
Embodiment 1 is the sheet wall decorating material with ornament materials part made from straight-shade coating.Embodiment 4 is the sheet wall decorating materials that have by the ornament materials part of making mottled colorful style with the two look coating that double head spray gun produced.Again, the sheet wall decorating material that in embodiment 5, has the ornament materials part of the broken grain surface style of sandstone.Obtain respectively because the different decorative cover of ornament materials part pattern conception.
Again, to the cylinder bottom, will have the double overlap joint of seam and close the embodiment 8 of part and do not have double its limit of closing embodiment 2 partly that overlaps of seam to be the seam of wide 5mm altogether, the limit is suitably extended the overlapping joint of overlap joint and is pasted from the lower end.The sheet wall decorating material of embodiment 8 has the double overlap joint of seam and closes part and have the adhesive processing part inside, and the nonwoven of grey filler exposes in the seam portion.Therefore, by with the double coincidence of taking junction surface and adhesive processing part, the inside of seam, locate simply and construct.Because the sheet wall decorating material of embodiment 2 does not have seam portion, be adhesive in order to lay sheet wall decorating material use polymer-cement, this adhesive becomes the part that bloats.
When practice of construction, compare with the construction of laying brick and tile, can equal extent speed construct.As facing, can have essentially identical outward appearance with usefulness natural stone person, can reduce the cost of relevant construction.
Use natural stone or artificial aggregate and the made coating of synthetic resin, can be made into sheet wall decorating material,, can change the pattern conception of sheet wall decorating material by change with manufacture methods such as this paint spay-coating, injection moulds with natural stone shape outward appearance.Again, even same sheet wall decorating material, also can apply machining and obtain thickness different band line part an one side or a polygon part, therefore, when with the combination of this sheet wall decorating material and other sheet wall decorating material, can make wall have variation in the decorative pattern design.
In the present invention, close part because the sheet wall decorating material has the seam overlap joint of holding concurrently, can get seam portion clean and tidy, seam portion do not have color mottled, seam degree more beautiful facing uniformly.Again, because additional binder is processed, the position when determining to lay easily can make the sheet wall decorating material temporarily fix and overlap and the decoration wall.
Claims (8)
1. an outer wall external surface that is used for building, inner surface, floor and roughly rectangular sheet wall decorating material, it is characterized in that, it is made of ornament materials part and matrix material portion, this ornament materials part by with natural stone or artificial aggregate as aggregate element, constituted by the matrix of jointing material composition to solidify synthetic resin that the back forms transparence, this matrix material partly is selected from nonwoven, glass fabric, synthetic paper.
2. sheet wall decorating material according to claim 1 is characterized in that, it is to have flexual sheet wall decorating material.
3. sheet wall decorating material according to claim 1 and 2 is characterized in that, the ornament materials part is made of with the matrix that aggregate and jointing material were constituted a plurality of, obviously has aberration between them.
4. sheet wall decorating material according to claim 3 is characterized in that, form the ornament materials part, be by the matrix that aggregate, jointing material constituted more than two kinds and mix the speckle style of handing over apperance and being indefinite shape mutually.
5. sheet wall decorating material according to claim 4 is characterized in that the ornament materials part surface has the style of the broken grain surface of sedimentary rock.
6. sheet wall decorating material according to claim 5 is characterized in that, the ornament materials at least one limit of scope partly forms the band line part that is thinned around the ornament materials part surface.
7. sheet wall decorating material according to claim 6 is characterized in that, except that ornament materials part, matrix material part, the inner surface on two limits of the adjacency of matrix material part also has the seam overlap joint of holding concurrently to close part.
8. sheet wall decorating material according to claim 7, it is characterized in that, except that ornament materials part, matrix material part, the seam overlap joint of holding concurrently closes the part, seam hold concurrently overlap joint close on the surface of part or matrix material partly do not have seam to hold concurrently inner surface that overlap joint closes two limits of part also has adhesive part and processing release paper part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP157221/1999 | 1999-06-04 | ||
| JP15722199 | 1999-06-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1276457A CN1276457A (en) | 2000-12-13 |
| CN1108426C true CN1108426C (en) | 2003-05-14 |
Family
ID=15644881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99123535 Expired - Fee Related CN1108426C (en) | 1999-06-04 | 1999-11-11 | Sheet wall ornament material |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1108426C (en) |
| HK (1) | HK1032614A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409822B (en) * | 2011-11-04 | 2013-09-04 | 张鹏 | Thermal insulation decorative composite board and manufacturing method thereof |
| JP2013231276A (en) * | 2012-04-27 | 2013-11-14 | Shin Etsu Polymer Co Ltd | Siding material |
-
1999
- 1999-11-11 CN CN 99123535 patent/CN1108426C/en not_active Expired - Fee Related
-
2001
- 2001-05-09 HK HK01103257A patent/HK1032614A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1276457A (en) | 2000-12-13 |
| HK1032614A1 (en) | 2001-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6770328B1 (en) | Method of making a terrazzo surface from recycled glass | |
| US5612116A (en) | Decorative transfer sheet with foam backing layer | |
| JPH05253462A (en) | Device for supplying powder and granular material with fixed bed depth and production of patterned formed body using the same device | |
| JPH03504488A (en) | Artificial stones and their manufacturing methods and uses | |
| CN106393395A (en) | Manufacturing method for concrete decorative hanging plate | |
| US20040032044A1 (en) | Method for the manufature of stone products, particularty of slabs provided with a veined effect | |
| CN1108426C (en) | Sheet wall ornament material | |
| EP1874515B1 (en) | Method and plant for the manufacture of building products | |
| CN85109513A (en) | The manufacturing process of composite intensified TERRAZZO | |
| CN101059027A (en) | Decoration technique for plane and cylinder | |
| CN1186511C (en) | Resin faced decoration material with stonelike face for building and making method thereof | |
| GB2233640A (en) | Mineral composition | |
| RU2698386C1 (en) | Method of making hollow articles from cement mixtures | |
| JPH0768519A (en) | Molding method of patterned molded form using angle-of-repose forming member | |
| EP0958905A1 (en) | Method for obtaining shiny-surfaced objects using a cementitious material | |
| KR100266415B1 (en) | Imitation building stone | |
| JP3261894B2 (en) | Surface coloring method for concrete products | |
| JP3023186U (en) | Decorative material for building surface finish with release sheet | |
| JPH10102723A (en) | Exterior material with sandstone split skin pattern | |
| US7954290B2 (en) | Continuous resin fabric | |
| JPH0330481B2 (en) | ||
| JPH07195325A (en) | Molding method of molded body having pattern by granule layer | |
| CN2370079Y (en) | Concrete building composite material prefabricated block | |
| CN113459261A (en) | Method for producing and forming UHPC panel heat-insulation decorative plate with ultra-thin strip reinforcing ribs | |
| JP3741540B2 (en) | How to make a fiber-reinforced cement board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030514 Termination date: 20091211 |