CN102922814A - Artificial pattern slate and preparation method thereof - Google Patents
Artificial pattern slate and preparation method thereof Download PDFInfo
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- CN102922814A CN102922814A CN2012104764000A CN201210476400A CN102922814A CN 102922814 A CN102922814 A CN 102922814A CN 2012104764000 A CN2012104764000 A CN 2012104764000A CN 201210476400 A CN201210476400 A CN 201210476400A CN 102922814 A CN102922814 A CN 102922814A
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Abstract
The invention discloses an artificial pattern slate which comprises a bottom layer and a surface layer, wherein the bottom layer contains resins and stone particles; and the surface layer is made of the resins, transparent particles are doped into the resins, grooves are arranged on a bottom surface of the surface layer, the grooves are connected with one another to form patterns, pigments are filled into the grooves, and the surface layer is cured and connected to the bottom layer. The invention also discloses a preparation method for the artificial pattern slate which comprises the following steps of preparing premix of the bottom layer; preparing the premix of the surface layer; adding the premix of the bottom layer into a bottom layer mould to be cured and molded; adding the premix of the surface layer into a surface layer mould to be cured and molded, wherein the grooves are formed on the bottom surface of the surface layer through the surface layer mould, and the grooves are connected with one another to form the patterns; coating hot melt adhesive on the surface of the bottom layer, putting the surface layer on the bottom layer and filling the pigments into the grooves of the surface layer; heating the bottom layer and the surface layer, so that the hot melt adhesive is melted to bond the bottom layer and the surface layer; and cooling and solidifying, wherein the hot melt adhesive is cooled and solidified, so that the bottom layer and the surface layer are combined with the pigments to form the artificial pattern slate.
Description
Technical field
The present invention relates to the artificial stone field, relate in particular to a kind of textured man-made stone plate and preparation method thereof.
Background technology
Artificial stone is made with non-natural mixture, adds the rubble binder such as resin, cement, bead, aluminium stone flour etc.Artificial stone is a kind of novel composite, is to mix with filler, pigment with resin, adds a small amount of initator, makes through certain procedure.Being equipped with different colorants in manufacture process can be made into and have the goods that beautiful in colour, gloss such as jade exactly like natural marble.Because it has avirulence, "dead", anti-flammability, non-viscous oil, does not ooze dirt, antibacterial and mouldproof, wear-resisting, shock-resistant, easy maintenance, the advantages such as splicing is seamless, any moulding, just progressively become the new lover on the finishing building materials market.Artificial stone has both marmorean natural texture and firm quality, the bright and clean exquisiteness of pottery and timber be easy to processability.
The decorative pattern on existing artificial stone surface is most to add pigment during for processing of stone and stirs acquisition, and the pattern randomness of decorative pattern is larger, and majority is random line.Prior art there is no method obtains rule at artificial stone the pattern with design sense.
Summary of the invention
The present invention is intended to propose a kind of textured man-made stone plate with regular pattern and preparation method thereof.
According to one embodiment of the invention, a kind of textured man-made stone plate is proposed, comprise bottom and top layer.Bottom contains resin and building stones particle.The top layer is resin, mixes transparent grain in the resin, and the bottom surface on top layer has groove, and groove is connected to each other the formation pattern, is injected with pigment in the groove, and top layer curing is connected on the bottom.
In one embodiment, the weight portion of the building stones particle that bottom contains is 55%～65%, and the weight portion of resin is 35%～45%.Resin in bottom and the top layer is unsaturated polyester resin.
In one embodiment, bottom also contains inserts, and described inserts is aluminium hydroxide, powdered whiting or calcium monohydrogen phosphate.
In one embodiment, transparent grain is clear glass grain or suprasil grain.
According to one embodiment of the invention, a kind of preparation method of textured man-made stone plate is proposed, comprise following step:
The premix of preparation bottom, bottom premix contains resin and building stones particle;
Preparation top layer premix, top layer premix is the resin that contains transparent grain;
Bottom premix is joined curing molding in the bottom mould;
Top layer premix is joined curing molding in the mould of top layer, and its mesexine mould forms groove in the bottom surface on top layer, and groove is connected to each other the formation pattern;
With the surperficial coating hot-melt adhesive of bottom, pigment as on the bottom, and is injected in the top layer in the groove on top layer;
Heating bottom and top layer, PUR melts bonding bottom and top layer;
Cooled and solidified, the PUR cooled and solidified, bottom and top layer and pigment are in conjunction with forming the textured man-made stone plate.
In one embodiment, the weight portion of the building stones particle that bottom premix contains is 55%～65%, and the weight portion of resin is 35%～45%.Resin in bottom premix and the top layer premix is unsaturated polyester resin.
In one embodiment, bottom premix also contains inserts, and described inserts is aluminium hydroxide, powdered whiting or calcium monohydrogen phosphate.
In one embodiment, transparent grain is clear glass grain or suprasil grain.
The surperficial tool of textured man-made stone plate of the present invention is well-regulated, decorative pattern and the pattern of design sense are arranged, and improved in the prior art textured man-made stone picture on surface random large, the problem that can not design.
Description of drawings
Fig. 1 has disclosed the structure chart according to the textured man-made stone plate of one embodiment of the invention.
Fig. 2 has disclosed the flow chart according to the preparation method of the textured man-made stone plate of one embodiment of the invention.
The specific embodiment
With reference to shown in Figure 1, Fig. 1 has disclosed the structure chart according to the textured man-made stone plate of one embodiment of the invention.This textured man-made stone plate 100 comprises bottom 102 and top layer 104.
Fig. 2 has disclosed the flow chart according to the preparation method of the textured man-made stone plate of one embodiment of the invention.As shown in Figure 2, the preparation method 200 of this textured man-made stone plate comprises following step:
202, preparation bottom premix, bottom premix contains resin and building stones particle.The composition of bottom premix can for: the weight portion of building stones particle is 55%～65%, and the weight portion of resin is 35%～45%.In another embodiment, except building stones particle and resin, bottom premix also contains inserts, and inserts can be aluminium hydroxide, powdered whiting or calcium monohydrogen phosphate.If used inserts, then bottom premix meeting comprises three kinds of compositions: building stones particle, resin and inserts.Three's weight portion can respectively do for oneself building stones particle 50%～55%, resin 35%～40%, inserts 5%～15%.Resin in the bottom premix can be unsaturated polyester resin, and unsaturated polyester resin can be adjacent benzene type, metaphenylene, neopentyl glycol type, isophthalic/neopentyl glycol type, vinyl esters type, acrylic type etc.
204, preparation top layer premix, top layer premix is the resin that contains transparent grain.Resin in the premix of top layer also can be unsaturated polyester resin, and unsaturated polyester resin can be adjacent benzene type, metaphenylene, neopentyl glycol type, isophthalic/neopentyl glycol type, vinyl esters type, acrylic type etc.Transparent grain in the premix of top layer can be clear glass grain or suprasil grain.
206, bottom premix is joined curing molding in the bottom mould.In one embodiment, step 206 joins in the bottom mould curing molding with bottom premix and also is included in and adds promoter and curing agent in the bottom premix.The effect of promoter and curing agent is to control the gel time of sheet material in predetermined scope.In one embodiment, the curing molding temperature of bottom premix in the bottom mould is at 115 ° of C～135 ° C.
208, top layer premix is joined curing molding in the mould of top layer, its mesexine mould forms groove in the bottom surface on top layer, and groove is connected to each other the formation pattern.In one embodiment, the forming temperature of top layer premix in the mould of top layer is at 85 ° of C～105 ° C.
210, with the surperficial coating hot-melt adhesive of bottom, pigment as on the bottom, and is injected in the top layer in the groove on top layer.After pigment injected groove, pigment just can present predetermined pattern in groove.
212, heating bottom and top layer, PUR melts bonding bottom and top layer.In one embodiment, step 212 is carried out in the temperature range of 80 ° of C～100 ° C.
214, cooled and solidified, the PUR cooled and solidified, bottom and top layer and pigment are in conjunction with forming the textured man-made stone plate.In one embodiment, step 212 is naturally cooling, cools off can be cooled to room temperature in 24 hours.
The surperficial tool of textured man-made stone plate of the present invention is well-regulated, decorative pattern and the pattern of design sense are arranged, and improved in the prior art textured man-made stone picture on surface random large, the problem that can not design.
Claims (10)
1. a textured man-made stone plate is characterized in that, comprising:
Bottom, bottom contain resin and building stones particle;
The top layer, the top layer is resin, mixes transparent grain in the resin, and the bottom surface on top layer has groove, and groove is connected to each other the formation pattern, is injected with pigment in the groove, and top layer curing is connected on the bottom.
2. textured man-made stone plate as claimed in claim 1 is characterized in that, the weight portion of the building stones particle that described bottom contains is 55%～65%, and the weight portion of resin is 35%～45%.
3. textured man-made stone plate as claimed in claim 1 is characterized in that, the resin in described bottom and the top layer is unsaturated polyester resin.
4. textured man-made stone plate as claimed in claim 1 is characterized in that, described bottom also contains inserts, and described inserts is aluminium hydroxide, powdered whiting or calcium monohydrogen phosphate.
5. textured man-made stone plate as claimed in claim 4 is characterized in that, described transparent grain is clear glass grain or suprasil grain.
6. the preparation method of a textured man-made stone plate is characterized in that, comprising:
The premix of preparation bottom, bottom premix contains resin and building stones particle;
Preparation top layer premix, top layer premix is the resin that contains transparent grain;
Bottom premix is joined curing molding in the bottom mould;
Top layer premix is joined curing molding in the mould of top layer, and its mesexine mould forms groove in the bottom surface on top layer, and groove is connected to each other the formation pattern;
With the surperficial coating hot-melt adhesive of bottom, pigment as on the bottom, and is injected in the top layer in the groove on top layer;
Heating bottom and top layer, PUR melts bonding bottom and top layer;
Cooled and solidified, the PUR cooled and solidified, bottom and top layer and pigment are in conjunction with forming the textured man-made stone plate.
7. the preparation method of textured man-made stone plate as claimed in claim 6 is characterized in that, the weight portion of the building stones particle that described bottom premix contains is 55%～65%, and the weight portion of resin is 35%～45%.
8. the preparation method of textured man-made stone plate as claimed in claim 6 is characterized in that, the resin in described bottom premix and the top layer premix is unsaturated polyester resin.
9. the preparation method of textured man-made stone plate as claimed in claim 6 is characterized in that, described bottom premix also contains inserts, and described inserts is aluminium hydroxide, powdered whiting or calcium monohydrogen phosphate.
10. the preparation method of textured man-made stone plate as claimed in claim 9 is characterized in that, described transparent grain is clear glass grain or suprasil grain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476400.0A CN102922814B (en) | 2012-11-22 | 2012-11-22 | Artificial pattern slate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476400.0A CN102922814B (en) | 2012-11-22 | 2012-11-22 | Artificial pattern slate and preparation method thereof |
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| Publication Number | Publication Date |
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| CN102922814A true CN102922814A (en) | 2013-02-13 |
| CN102922814B CN102922814B (en) | 2015-02-18 |
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| CN201210476400.0A Expired - Fee Related CN102922814B (en) | 2012-11-22 | 2012-11-22 | Artificial pattern slate and preparation method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313212A (en) * | 2014-07-30 | 2016-02-10 | 荣际实业股份有限公司 | Manufacturing method of artificial stone |
| CN105415959A (en) * | 2015-11-30 | 2016-03-23 | 董德江 | Manufacturing method for artificial stone surface prints |
| WO2017120989A1 (en) * | 2016-01-12 | 2017-07-20 | 陈礼根 | Raw material for preparing pearlescent decorative board having three-dimensional patterns, and method for preparing decorative board |
| CN107512868A (en) * | 2017-08-04 | 2017-12-26 | 雷俊挺 | A kind of preparation method of high performance-price ratio composite artificial stone |
| CN107848885A (en) * | 2015-05-22 | 2018-03-27 | 安罗克表面有限公司 | Containing textured artificial stone plate and its manufacture method |
| CN107879664A (en) * | 2017-11-17 | 2018-04-06 | 枣庄市博源人造石有限公司 | A kind of artificial stone having high density sheet material and preparation method thereof |
| CN109336467A (en) * | 2018-10-31 | 2019-02-15 | 苏州观上文化科技有限公司 | A kind of manufacturing method of plastic light transmitting stone and plastic light transmitting stone |
| CN112373073A (en) * | 2020-11-06 | 2021-02-19 | 中旗(湖北)新材料有限公司 | Preparation process of synthetic quartz stone imitating three-dimensional texture of natural stone |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093971A (en) * | 1992-09-16 | 1994-10-26 | 美浓颜料化学株式会社 | Decorative pattern ceramic tile and manufacture method thereof |
| CN1134353A (en) * | 1995-02-01 | 1996-10-30 | Ykk株式会社 | Phosphorescent article |
| CN1583402A (en) * | 2004-06-11 | 2005-02-23 | 赵英春 | Decorative boards and machining method thereof |
| CN101332690A (en) * | 2008-04-16 | 2008-12-31 | 株式会社Hitec | Decorating material and decoration |
-
2012
- 2012-11-22 CN CN201210476400.0A patent/CN102922814B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093971A (en) * | 1992-09-16 | 1994-10-26 | 美浓颜料化学株式会社 | Decorative pattern ceramic tile and manufacture method thereof |
| CN1134353A (en) * | 1995-02-01 | 1996-10-30 | Ykk株式会社 | Phosphorescent article |
| CN1583402A (en) * | 2004-06-11 | 2005-02-23 | 赵英春 | Decorative boards and machining method thereof |
| CN101332690A (en) * | 2008-04-16 | 2008-12-31 | 株式会社Hitec | Decorating material and decoration |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313212A (en) * | 2014-07-30 | 2016-02-10 | 荣际实业股份有限公司 | Manufacturing method of artificial stone |
| CN107848885A (en) * | 2015-05-22 | 2018-03-27 | 安罗克表面有限公司 | Containing textured artificial stone plate and its manufacture method |
| CN105415959A (en) * | 2015-11-30 | 2016-03-23 | 董德江 | Manufacturing method for artificial stone surface prints |
| WO2017120989A1 (en) * | 2016-01-12 | 2017-07-20 | 陈礼根 | Raw material for preparing pearlescent decorative board having three-dimensional patterns, and method for preparing decorative board |
| CN107512868A (en) * | 2017-08-04 | 2017-12-26 | 雷俊挺 | A kind of preparation method of high performance-price ratio composite artificial stone |
| CN107879664A (en) * | 2017-11-17 | 2018-04-06 | 枣庄市博源人造石有限公司 | A kind of artificial stone having high density sheet material and preparation method thereof |
| CN109336467A (en) * | 2018-10-31 | 2019-02-15 | 苏州观上文化科技有限公司 | A kind of manufacturing method of plastic light transmitting stone and plastic light transmitting stone |
| CN112373073A (en) * | 2020-11-06 | 2021-02-19 | 中旗(湖北)新材料有限公司 | Preparation process of synthetic quartz stone imitating three-dimensional texture of natural stone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102922814B (en) | 2015-02-18 |
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