CN106810107A - A kind of plain quarz stone slab and preparation method - Google Patents
A kind of plain quarz stone slab and preparation method Download PDFInfo
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- CN106810107A CN106810107A CN201510858528.7A CN201510858528A CN106810107A CN 106810107 A CN106810107 A CN 106810107A CN 201510858528 A CN201510858528 A CN 201510858528A CN 106810107 A CN106810107 A CN 106810107A
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Abstract
The invention belongs to a kind of building material technical field, it is specifically related to a kind of plain quarz stone slab and preparation method, the raw material of the plain quarz stone slab includes following weight percent composition, 50-60% quartz sands, 5-10% ultra-clear glasses, 25-30% silica flours, 5-10% unsaturated-resins, 0.1-0.5% titanium dioxides, 0.05-0.1% methyl ethyl ketone peroxides, 0.01-0.03% cobalt iso-octoates and 0.05-0.1% coupling agents, raw material sources of the invention are extensive, simplify preparation technology, it is easy to operate simple, reduce the labour intensity of staff, reduce production cost, improve the production efficiency of enterprise；Improve hardness, intensity and the glossiness of quartzite slate.
Description
Technical field
The invention belongs to a kind of building material technical field, a kind of plain quarz stone slab and preparation method are specifically related to.
Background technology
Quartz is that the materials such as quartz crystal, resin and micro pigment are made into large-sized plates material by isomerization polymerization technology under vacuum, its quartz crystals body for being up to 94% is agent structure, make its quality harder, tight, the characteristic such as wear-resisting, the pressure-resistant, high temperature resistant that does not possess with other ornament materials, anticorrosive, impermeable.The coloury lustrous surface for combining the texture and beauty for more making it have lithotome.Quartz is the sufficiently stable mineral resources of a kind of physical property and chemical property, and quartz is a kind of abbreviation of the sheet material that current quartzite slate manufacturer is produced to it, because its sheet material main component quartz content is up to more than 93%, therefore referred to as quartz.
Quartz has to be scraped and not to spend, and dirt does not contaminate, and with not old, or not the benefit of the nontoxic each side such as radiationless can be used in various places for combustion, for the quartzite slate that obtains, it is necessary to carry out the research of each side to technique and formula, to reach optimal effect.
The patent of Chinese patent Authorization Notice No. CN 102030497B discloses a kind of artificial quartz stone plate and its manufacturing process, and the raw material for preparing the artificial quartz stone plate includes：The inorganic silicon materials 60-63% of the mesh particle diameter of 5 mesh -100, the mesh quartz powder 28-32% of 320 mesh -3000, unsaturated-resin 7-9% and colorant and each 0.4-0.6% of coupling agent, the inorganic silicon materials include quartz sand and/or discarded glass pellet, and the percentage is quartzite slate raw material gross mass percentage；The raw material also includes：Mass content accounts for the distintegrant that the ultra-violet absorber of the 0.5-1% of resin demand, mass content account for the 0.5-1% of resin demand, and mass content accounts for the curing agent of the 0.8-1% of resin demand；The ultra-violet absorber is at least one in phenyl salicylate, acetylsalicylic acid, benzene well triazole, 2- hydroxy benzophenones；The distintegrant is N- phenyl-N- cyclohexyls p-phenylenediamine, N, at least one in N- diphenyl-para-phenylene diamines, the double -3- butyl -4- hydroxy-5-methyl base phenylpropionic acid esters of triethylene glycol；The curing agent is peroxide -2-ethyl hexanoic acid tert-butyl；The coupling agent is polysiloxane-modified dose；The unsaturated-resin is that viscosity is 2.55-2.65Pa.s, and solids content 67-70%, content of crosslinking agent is the thermosetting unsaturated-resin that 28-32% is modified；The crosslinking agent is styrene.The present invention has used various organic chemicals, and cost of material is high, and the hardness of product, intensity and glossiness are general.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of good quality, low cost plain quarz stone slab and preparation method.
Present disclosure is, the raw material of the plain quarz stone slab includes following weight percent composition, 50-60% quartz sands, 5-10% ultra-clear glasses, 25-30% silica flours, 5-10% unsaturated-resins, 0.1-0.5% titanium dioxides, 0.05-0.1% methyl ethyl ketone peroxides, 0.01-0.03% cobalt iso-octoates and 0.05-0.1% coupling agents.
Preferably, the present invention includes following weight percent composition, 57.54% quartz sand, 6% ultra-clear glasses, 27% silica flour, 9% unsaturated-resin, 0.3% titanium dioxide, 0.07% methyl ethyl ketone peroxide, 0.02% cobalt iso-octoate and 0.07% coupling agent.
Preferably, the quartz sand includes following parts by weight component：6 parts of 8 parts of 4-6 mesh quartz sand, 8 parts of 6-8 mesh quartz sand, 12 parts of 16-26 mesh quartz sand, 9 parts of 26-40 mesh quartz sand, 15 parts of 40-70 mesh quartz sand and 70-120 mesh quartz sand.
The coupling agent be polysiloxane-modified dose, described polysiloxane-modified dose selected from anilinomethyl triethoxysilane, γ-methacryloxypropyl trimethoxy silane, γ-（2,3 the third oxygen of epoxy）Propyl trimethoxy silicane, N- β（Aminoethyl）- γ-aminopropyltriethoxy dimethoxysilane, N- β（Aminoethyl）- γ-aminopropyl triethoxysilane, N- β（Aminoethyl）At least one in-γ-aminopropyl trimethoxysilane, VTES, vinyltrimethoxy silane, preferably anilinomethyl triethoxysilane.
The present invention also provides a kind of preparation method of plain quarz stone slab, and step is 1. to stir, 2. cloth, is 3. suppressed, 4. the solidification of heat auxiliary, and 5. fixed thick, polishing, cutting obtains plain quarz stone slab；The pressing step is that the drapery panel obtained after burden distributing procedure is vacuumized under 0.097~-0.1MPa vacuum, and then low frequency 25HZ vibrates 20 seconds, and 35HZ vibrates 30 seconds, and high frequency 50HZ vibrates 70 seconds, closes vibration, obtains sheet material.
The whipping step is to mix unsaturated-resin, titanium dioxide, methyl ethyl ketone peroxide, cobalt iso-octoate and coupling agent, is stirred, and obtains slurry；Quartz sand, ultra-clear glasses are mixed, is stirred, obtain base-material；Slurry and base-material are mixed, is stirred, be eventually adding silica flour, stirred.
The auxiliary curing schedule is that sheet material is transferred into 60 DEG C of oven for baking, the sheet material being cured.
Unsaturated-resin of the invention, coupling agent, quartz sand raw material can be identical with the patent disclosure of Chinese patent Authorization Notice No. CN 102030497B.
The beneficial effects of the invention are as follows raw material sources of the invention extensively, simplify preparation technology, easy to operate simple, reduce the labour intensity of staff, reduce production cost, improve the production efficiency of enterprise；Improve hardness, intensity and the glossiness of quartzite slate.
Specific embodiment
Embodiment
1
The raw material of the plain quarz stone slab includes following weight percent composition：57.54% quartz sand, 6% ultra-clear glasses, 27% silica flour, 9% unsaturated-resin, 0.3% titanium dioxide, 0.07% methyl ethyl ketone peroxide, 0.02% cobalt iso-octoate and 0.07% coupling agent.
The quartz sand includes following parts by weight component：6 parts of 8 parts of 4-6 mesh quartz sand, 8 parts of 6-8 mesh quartz sand, 12 parts of 16-26 mesh quartz sand, 9 parts of 26-40 mesh quartz sand, 15 parts of 40-70 mesh quartz sand and 70-120 mesh quartz sand.
The coupling agent is anilinomethyl triethoxysilane.
The preparation method of plain quarz stone slab of the invention, step is,
1. stir, unsaturated-resin, titanium dioxide, methyl ethyl ketone peroxide, cobalt iso-octoate and coupling agent are mixed, stir, obtain slurry；Quartz sand, ultra-clear glasses are mixed, is stirred, obtain base-material；Slurry and base-material are mixed, is stirred, be eventually adding silica flour, stirred；
2. cloth：
（1）Paving mould base stock：One layer is spread on a moving belt with mould specification identical brown paper or Silicone Rubber, mould is placed on the brown paper completed, the side of mould four inner side will also put 4 kraft paper strips, then put 4 silica gel strips, height is higher by 3MM than Die and mould plate, and kraft paper strip is folded to cover rubber bar；
（2）Cloth：The raw material that will be distributed is evenly distributed in mould, after plate face is smooth, then one layer of rubber is padded with after upper cover last layer brown paper, obtains drapery panel；
3. suppress, the drapery panel obtained after burden distributing procedure is vacuumized 115-125 seconds under 0.097~-0.1MPa vacuum, then low frequency 25HZ vibrations 20 seconds, 35HZ vibrates 30 seconds, and high frequency 50HZ vibrates 70 seconds, closes vibration, obtains sheet material；
4. the solidification of heat auxiliary, 60 DEG C of oven for baking, the sheet material being cured are transferred to by sheet material.
5. fixed thick, polishing, cutting obtains plain quarz stone slab.
Embodiment
2
The raw material of the plain quarz stone slab includes following weight percent composition：54.32% quartz sand, 10% ultra-clear glasses, 30% silica flour, 5% unsaturated-resin, 0.5% titanium dioxide, 0.05% methyl ethyl ketone peroxide, 0.03% cobalt iso-octoate and 0.1% coupling agent.
The quartz sand includes following parts by weight component：6 parts of 8 parts of 4-6 mesh quartz sand, 8 parts of 6-8 mesh quartz sand, 12 parts of 16-26 mesh quartz sand, 9 parts of 26-40 mesh quartz sand, 15 parts of 40-70 mesh quartz sand and 70-120 mesh quartz sand.
The coupling agent is VTES.
The preparation method of plain quarz stone slab of the invention is with embodiment 1.
Embodiment
3
Embodiment 1 and documents are chosen respectively：The patent Example 1 of Chinese patent Authorization Notice No. CN 102030497B（Documents）In the product that obtains contrasted, detect properties, obtain the data of table 1.
From the data of table 1 it is recognised that compared to general quartzite slate, the indices such as hardness of the invention, intensity and glossiness are all significantly improved, and color compares can be controlled, and colour contamination phenomenon will not occur, it is ensured that the visual consistency of material.
Claims (6)
1. a kind of plain quarz stone slab, it is characterized in that, the raw material of the plain quarz stone slab includes following weight percent composition, 50-60% quartz sands, 5-10% ultra-clear glasses, 25-30% silica flours, 5-10% unsaturated-resins, 0.1-0.5% titanium dioxides, 0.05-0.1% methyl ethyl ketone peroxides, 0.01-0.03% cobalt iso-octoates and 0.05-0.1% coupling agents.
2. plain quarz stone slab as claimed in claim 1, it is characterized in that, the raw material of the plain quarz stone slab includes following weight percent composition, 57.54% quartz sand, 6% ultra-clear glasses, 27% silica flour, 9% unsaturated-resin, 0.3% titanium dioxide, 0.07% methyl ethyl ketone peroxide, 0.02% cobalt iso-octoate and 0.07% coupling agent.
3. plain quarz stone slab as claimed in claim 1 or 2, it is characterized in that, the quartz sand includes following parts by weight component：6 parts of 8 parts of 4-6 mesh quartz sand, 8 parts of 6-8 mesh quartz sand, 12 parts of 16-26 mesh quartz sand, 9 parts of 26-40 mesh quartz sand, 15 parts of 40-70 mesh quartz sand and 70-120 mesh quartz sand.
4. the preparation method of a kind of plain quarz stone slab as described in claim 1,2 or 3, it is characterized in that, step is 1. to stir, 2. cloth, is 3. suppressed, 4. the solidification of heat auxiliary, and 5. fixed thick, polishing, cutting obtains plain quarz stone slab；The pressing step is that the drapery panel obtained after burden distributing procedure is vacuumized under 0.097~-0.1MPa vacuum, and then low frequency 25HZ vibrates 20 seconds, and 35HZ vibrates 30 seconds, and high frequency 50HZ vibrates 70 seconds, closes vibration, obtains sheet material.
5. preparation method as claimed in claim 4, it is characterized in that, the whipping step is to mix unsaturated-resin, titanium dioxide, methyl ethyl ketone peroxide, cobalt iso-octoate and coupling agent, is stirred, and obtains slurry；Quartz sand, ultra-clear glasses are mixed, is stirred, obtain base-material；Slurry and base-material are mixed, is stirred, be eventually adding silica flour, stirred.
6. the preparation method as described in claim 4 or 5, it is characterized in that, the auxiliary curing schedule is that sheet material is transferred into 60 DEG C of oven for baking, the sheet material being cured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858528.7A CN106810107A (en) | 2015-11-30 | 2015-11-30 | A kind of plain quarz stone slab and preparation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510858528.7A CN106810107A (en) | 2015-11-30 | 2015-11-30 | A kind of plain quarz stone slab and preparation method |
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| CN106810107A true CN106810107A (en) | 2017-06-09 |
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| CN201510858528.7A Pending CN106810107A (en) | 2015-11-30 | 2015-11-30 | A kind of plain quarz stone slab and preparation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111116097A (en) * | 2020-01-16 | 2020-05-08 | 安徽耐洁新材料科技有限公司 | Artificial quartz stone plate and preparation method thereof |
Citations (4)
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| CN102408201A (en) * | 2011-08-12 | 2012-04-11 | 新云石业（云浮）有限公司 | Raw material for health-care man-made quartz stone slabs, man-made quartz stone slab and preparation method thereof |
| CN102659348A (en) * | 2012-04-16 | 2012-09-12 | 武汉石尚高新建材有限公司 | Raw material of artificial quartzite plate and method for preparing artificial quartzite by using the same |
| CN103204660A (en) * | 2013-03-20 | 2013-07-17 | 安徽瑞翔石英制品有限公司 | High-hardness artificial quartz stone plate and production process thereof |
| CN103553430A (en) * | 2013-11-06 | 2014-02-05 | 江门市德山复合材料科技有限公司 | Artificial acrylic quartz stone slab and preparation method thereof |
-
2015
- 2015-11-30 CN CN201510858528.7A patent/CN106810107A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102408201A (en) * | 2011-08-12 | 2012-04-11 | 新云石业（云浮）有限公司 | Raw material for health-care man-made quartz stone slabs, man-made quartz stone slab and preparation method thereof |
| CN102659348A (en) * | 2012-04-16 | 2012-09-12 | 武汉石尚高新建材有限公司 | Raw material of artificial quartzite plate and method for preparing artificial quartzite by using the same |
| CN103204660A (en) * | 2013-03-20 | 2013-07-17 | 安徽瑞翔石英制品有限公司 | High-hardness artificial quartz stone plate and production process thereof |
| CN103553430A (en) * | 2013-11-06 | 2014-02-05 | 江门市德山复合材料科技有限公司 | Artificial acrylic quartz stone slab and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111116097A (en) * | 2020-01-16 | 2020-05-08 | 安徽耐洁新材料科技有限公司 | Artificial quartz stone plate and preparation method thereof |
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Application publication date: 20170609 |