CN103819134A - Silica sand inkstone and preparation method thereof - Google Patents
Silica sand inkstone and preparation method thereof Download PDFInfo
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- CN103819134A CN103819134A CN201310752781.5A CN201310752781A CN103819134A CN 103819134 A CN103819134 A CN 103819134A CN 201310752781 A CN201310752781 A CN 201310752781A CN 103819134 A CN103819134 A CN 103819134A
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Abstract
The invention discloses a silica sand inkstone and a preparation method thereof, and belongs to the field of inkstones. The silica sand inkstone comprises the following raw materials in parts by weight: 8-30 parts of unsaturated polyester, 0.16-1.2 parts of a curing agent, 0.08-0.6 part of an accelerant, 8-30 parts of 400-1200 mesh packing and 100-500 parts of 20-200 mesh sand. The preparation method of the silica sand inkstone comprises the following steps: adding the unsaturated polyester, the curing agent, the accelerant, the packing and the sand in the corresponding parts by weight to stirring equipment for uniformly stirring so as to obtain a sand mixture; filling the sand mixture after the treatment in a mold, compacting and smoothing; finally curing. The silica sand inkstone and the preparation method thereof provided by the invention have the advantages of simple production technology, low cost, good performance, no sinter molding, energy conservation and environmental protection and the like, and materials are seen everywhere and easily obtained at a low price.
Description
Technical field
The present invention relates to inkstone field, relate in particular to a kind of silica sand inkstone and preparation method thereof.
Background technology
Existing inkstone is mainly made up of materials such as stone, mud, jade, celadon, purple sand, mostly there is complex process, require high to starting material, manual production process is more, more time-consuming taking a lot of work, the weak points such as cost compare height, and be subject to the restriction of lithotome, can not be on a large scale and modern production, particularly in, the production of low-grade inkstone is unfavorable especially.
Summary of the invention
For solving the above-mentioned problems in the prior art, the invention provides a kind of silica sand inkstone and preparation method thereof.
Inkstone production technique of the present invention is simple, lower cost for material, and set time is short, is applicable to scale operation.
Technical scheme of the present invention is as follows:
A kind of silica sand inkstone, raw-material weight part proportioning of this silica sand inkstone is: unsaturated polyester 8-30 part, solidifying agent 0.16-1.2 part, promotor 0.08-0.6 part, 400-1200 order filler 8-30 part, 20-200 order sand 100-500 part.
Further, described unsaturated polyester is one or more in 191 unsaturated polyesters, 196 unsaturated polyesters and FS-138 unsaturated polyester.
Further, described solidifying agent is methylethyl ketone peroxide and/or benzoyl peroxide.
Further, described promotor is cobalt naphthenate, dimethyl benzene by, Diethyl Aniline and N, one or more in N-dimethyl-p-toluidine.
Further, in the time that described solidifying agent is methylethyl ketone peroxide, described promotor is cobalt naphthenate; In the time that described solidifying agent is benzoyl peroxide, described promotor is xylidine, Diethyl Aniline and N, one or more in N-dimethyl-p-toluidine.
Further, described filler is aerosil and/or talcum powder.
Further, described unsaturated polyester is FS-138 unsaturated polyester, and described solidifying agent is benzoyl peroxide, and described promotor is N, N-dimethyl-p-toluidine, and described filler is talcum powder, described sand is desert wind sand.
Further, the order number of described sand is 70-140 order or 100-120 order.
A preparation method for silica sand inkstone, comprises the following steps:
(1) provide unsaturated polyester 8-30 part, solidifying agent 0.16-1.2 part, promotor 0.08-0.6 part, 400-1200 object filler 8-30 part, 20-200 object sand 100-500 part;
(2) unsaturated polyester of said ratio amount, solidifying agent, promotor, filler and sand are added in a whipping device and stirred, obtain a sand mixture;
(3) above-mentioned sand mixture is inserted to a mould, and evenly compacting; And
(4) solidify.
Further, described whipping device is cement mortar mixer.
Further, described solidifying is spontaneous curing at normal temperatures.
Further, described solidification value is 15-40 ℃, and be 10-30 minute its set time.
Various embodiments of the present invention inkstone performance index data show inkstone of the present invention send out film effect, water absorption character and hardness number can be caught up with the even level higher than other inkstones of prior art.
With respect to prior art, the advantages such as it is cheap and easy to get that silica sand inkstone provided by the invention and preparation method thereof has that production technique is simple, with low cost, set time is short, performance good, non-sintered moulding, energy-conserving and environment-protective, material are seen everywhere, are easy to realize extensive and modern production.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schema of silica sand inkstone preparation method's of the present invention embodiment.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Unreceipted specific experiment step or condition person in embodiment, can carry out according to the operation of the described normal experiment step of the document in this area or condition.The unreceipted person of production firm of agents useful for same or instrument, being can be by conventional reagent product or the instrument of commercial acquisition.
In the embodiment of the present invention, reagent material used source is as follows:
191 unsaturated polyesters, 196 unsaturated polyesters are all purchased from Hangzhou trade Co., Ltd of Peng Fa group.Wherein, 191 unsaturated polyesters are adjacent benzene ordinary resin, outward appearance: light yellow transparent liquid; Viscosity: 0.25-0.5Pas; Acid number: 18-34mgkoH/g; Of light color, quick solidifying, mechanical property preferably, be applicable to various common FRP goods.196 unsaturated polyesters are adjacent benzene ordinary resin, outward appearance: light yellow transparent liquid; Viscosity: 0.3-0.45Pas; Acid number: 20-35mgkoH/g; Gelling: 5-10min; Solid content: 60%-69%.
The Tianjin FS-138 of nation difficult to understand is purchased from Tianjin Ao Bang resin company limited, product brand: Ao Bang; Product type: FS-138.
The performance index of silica sand inkstone provided by the invention are as follows:
1) structure: uniform texture
2) water absorption character: adjustable
3) mohs hardness: 3.5-5
4) intensity: 60-100 MPa
5) quality: drift-sand
6) water-intake rate: < 0.7%
7) proportion: 2.7-3
8) color code: black
embodiment 1. inkstones 1
100 parts of 0.6 part of 1.2 parts of 8 parts of 191 unsaturated polyesters, solidifying agent methylethyl ketone peroxides, the promotor cobalt naphthenate of following weight part proportioning, 30 parts of 400-800 order filler gas aerosils, 140-200 order sands (desert wind sand) are added in cement mortar mixer and stirred, and sand used is desert wind sand;
To insert an inkstone mould through the sand mixture of above-mentioned steps processing, and evenly compacting, then with trowel, surface is floating, put in the plane, at 15 ℃, solidify 30 minutes, obtain inkstone 1 of the present invention.
embodiment 2. inkstones 2
0.16 part of 30 parts of 192 unsaturated polyesters, the solidifying agent benzoyl peroxide of following weight part proportioning, promotor dimethyl benzene are added in cement mortar mixer and stirred by 300 parts of 0.08 parts, 1000-1200 order filler gas aerosil, 8 parts of talcum powder, 20-70 order sand;
To insert an inkstone mould through the sand mixture of above-mentioned steps processing, and evenly compacting, then with trowel, surface is floating, put in the plane, at 20 ℃, solidify 25 minutes, obtain inkstone 2 of the present invention.
embodiment 3. inkstones 3
200 parts of 2 parts of 191 unsaturated polyesters of following weight part proportioning, 8 parts of 192 unsaturated polyesters, 0.2 part of solidifying agent benzoyl peroxide, 0.08 part of promotor Diethyl Aniline, 10 parts of 400-600 order filler talcum powder, 70-140 order sand are added in cement mortar mixer and stirred;
To insert an inkstone mould through the sand mixture of above-mentioned steps processing, and evenly compacting, then with trowel, surface is floating, put in the plane, at 25 ℃, solidify 20 minutes, obtain inkstone 3 of the present invention.
embodiment 4. inkstones 4
By 20 parts of the FS-138 of nation unsaturated polyesters difficult to understand Tianjin of following weight part proportioning, 1.1 parts of solidifying agent benzoyl peroxides, accelerant N, 400 parts of 0.2 part of N-dimethyl-p-toluidines, 27 parts of 300-700 order filler talcum powder, 100-120 order sand add in cement mortar mixer and stir;
To insert an inkstone mould through the sand mixture of above-mentioned steps processing, and evenly compacting, then with trowel, surface is floating, put in the plane, at 30 ℃, solidify 20 minutes, obtain inkstone 4 of the present invention.
embodiment 5. inkstones 5
500 parts of 5 parts of the FS-138 of nation unsaturated polyesters difficult to understand to 10 parts of 191 unsaturated polyesters of following weight part proportioning, Tianjin, 1.2 parts of solidifying agent benzoyl peroxides, promotor Diethyl Aniline, 0.5 part of promotor xylidine, 30 parts of 800-1000 order filler talcum powder, 80-130 order sand are added in cement mortar mixer and stirred, and sand used is sandy beach, seashore sand;
To insert an inkstone mould through the sand mixture of above-mentioned steps processing, and evenly compacting, then with trowel, surface is floating, put in the plane, at 35 ℃, solidify 15 minutes, obtain inkstone 5 of the present invention.
embodiment 6. inkstones 6
By 14 parts of the FS-138 of nation unsaturated polyesters difficult to understand to 11 parts of 192 unsaturated polyesters of following weight part proportioning, Tianjin, 0.8 part of solidifying agent benzoyl peroxide, promotor dimethyl benzene, by 0.2 part, accelerant N, 150 parts of 0.3 part of N-dimethyl-p-toluidines, 13 parts of 500-900 order filler talcum powder, 80-100 order sand (sandy beach, seashore sand) add in cement mortar mixer and stir;
To insert an inkstone mould through the sand mixture of above-mentioned steps processing, and evenly compacting, then with trowel, surface is floating, put in the plane, at 40 ℃, solidify 10 minutes, obtain inkstone 6 of the present invention.
The performance index of various embodiments of the present invention inkstone are as following table 1:
Table 1: the performance index of various embodiments of the present invention inkstone
Interaction between the each starting material of inkstone of the present invention, and produce synergy by the processing condition factor in preparation technology, making a film effect of inkstone of the present invention, water absorption character and hardness number can be caught up with the even level higher than other inkstones of prior art.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a silica sand inkstone, it is characterized in that, raw-material weight part proportioning of this silica sand inkstone is: unsaturated polyester 8-30 part, solidifying agent 0.16-1.2 part, promotor 0.08-0.6 part, 400-1200 object filler 8-30 part, 20-200 object sand 100-500 part.
2. silica sand inkstone according to claim 1, is characterized in that, described unsaturated polyester is one or more in 191 unsaturated polyesters, 196 unsaturated polyesters and FS-138 unsaturated polyester.
3. silica sand inkstone according to claim 1, is characterized in that, described solidifying agent is methylethyl ketone peroxide and/or benzoyl peroxide; Described promotor is cobalt naphthenate, xylidine, Diethyl Aniline and N, one or more in N-dimethyl-p-toluidine.
4. silica sand inkstone according to claim 3, is characterized in that, in the time that described solidifying agent is methylethyl ketone peroxide, described promotor is cobalt naphthenate; In the time that described solidifying agent is benzoyl peroxide, described promotor is xylidine, Diethyl Aniline and N, one or more in N-dimethyl-p-toluidine.
5. silica sand inkstone according to claim 1, is characterized in that, described filler is aerosil and/or talcum powder.
6. silica sand inkstone according to claim 1, is characterized in that, described unsaturated polyester is FS-138 unsaturated polyester, described solidifying agent is benzoyl peroxide, and described promotor is N, N-dimethyl-p-toluidine, described filler is talcum powder, and described sand is desert wind sand.
7. silica sand inkstone according to claim 1, is characterized in that, the order number of described sand is 70-140 order.
8. a preparation method for silica sand inkstone, comprises the following steps:
(1) provide unsaturated polyester 8-30 part, solidifying agent 0.16-1.2 part, promotor 0.08-0.6 part, 400-1200 order filler 8-30 part, 20-200 order sand 100-500 part;
(2) unsaturated polyester of said ratio amount, solidifying agent, promotor, filler and sand are added in cement mortar mixer and stirred, obtain a sand mixture;
(3) above-mentioned sand mixture is inserted to a mould, and evenly compacting; And
(4) solidify.
9. silica sand inkstone according to claim 8, is characterized in that, described unsaturated polyester is one or more in 191 unsaturated polyesters, 196 unsaturated polyesters and FS-138 unsaturated polyester; Described solidifying agent is methylethyl ketone peroxide and/or benzoyl peroxide; Described promotor is cobalt naphthenate, dimethyl benzene by, Diethyl Aniline and N, one or more in N-dimethyl-p-toluidine; Described filler is aerosil and/or talcum powder.
10. silica sand inkstone according to claim 8, is characterized in that, described curing temperature is between 15-40 ℃.
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| CN201310752781.5A CN103819134B (en) | 2013-12-31 | 2013-12-31 | Silica sand inkstone and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526841A (en) * | 2014-12-12 | 2015-04-22 | 裴林虎 | Rapid chengni inkstone press forming method |
| CN107128110A (en) * | 2017-04-24 | 2017-09-05 | 黄山市古城歙砚有限公司 | Novel ink stone |
| CN110746139A (en) * | 2018-07-24 | 2020-02-04 | 安徽省绩溪旭龙山庄四宝文化有限公司 | Silica sand inkstone and preparation method thereof |
| CN110757822A (en) * | 2018-07-26 | 2020-02-07 | 安徽省绩溪旭龙山庄四宝文化有限公司 | Method for manufacturing inkstone by utilizing inkstone leftover materials |
| CN110759709A (en) * | 2018-07-25 | 2020-02-07 | 安徽省绩溪旭龙山庄四宝文化有限公司 | Coal gangue-based artificial inkstone and preparation method thereof |
| CN114940627A (en) * | 2022-06-07 | 2022-08-26 | 常州绿玛特建筑科技有限公司 | Unsaturated polyester mortar for low temperature and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531468A (en) * | 2012-01-16 | 2012-07-04 | 吉林吉瑞莱板材科技有限公司 | Composite nano silicon dioxide/quartz stone plate product and preparation method thereof |
-
2013
- 2013-12-31 CN CN201310752781.5A patent/CN103819134B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531468A (en) * | 2012-01-16 | 2012-07-04 | 吉林吉瑞莱板材科技有限公司 | Composite nano silicon dioxide/quartz stone plate product and preparation method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526841A (en) * | 2014-12-12 | 2015-04-22 | 裴林虎 | Rapid chengni inkstone press forming method |
| CN104526841B (en) * | 2014-12-12 | 2016-08-17 | 裴林虎 | A kind of method of sedimentary clay inkstone base substrate ram compression molding |
| CN107128110A (en) * | 2017-04-24 | 2017-09-05 | 黄山市古城歙砚有限公司 | Novel ink stone |
| CN110746139A (en) * | 2018-07-24 | 2020-02-04 | 安徽省绩溪旭龙山庄四宝文化有限公司 | Silica sand inkstone and preparation method thereof |
| CN110759709A (en) * | 2018-07-25 | 2020-02-07 | 安徽省绩溪旭龙山庄四宝文化有限公司 | Coal gangue-based artificial inkstone and preparation method thereof |
| CN110757822A (en) * | 2018-07-26 | 2020-02-07 | 安徽省绩溪旭龙山庄四宝文化有限公司 | Method for manufacturing inkstone by utilizing inkstone leftover materials |
| CN114940627A (en) * | 2022-06-07 | 2022-08-26 | 常州绿玛特建筑科技有限公司 | Unsaturated polyester mortar for low temperature and preparation method thereof |
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