CN1328085A - Decorative Al-Ca-plastic material for building and its preparing process - Google Patents
Decorative Al-Ca-plastic material for building and its preparing process Download PDFInfo
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- CN1328085A CN1328085A CN 01101767 CN01101767A CN1328085A CN 1328085 A CN1328085 A CN 1328085A CN 01101767 CN01101767 CN 01101767 CN 01101767 A CN01101767 A CN 01101767A CN 1328085 A CN1328085 A CN 1328085A
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Abstract
A decorative Al-Ca-plastic material for building is prepared from marble powder (55-85%), PVC (8-35%), dibutylester, ACR, CPE, dibasic lead phosphite, thermal stabilizer, paraffin, stearic acid and its salt through proportional mixing at 90-150 deg.C and extruding out at 90-190 deg.C for shaping. Its advantages are smooth surface, easy machining and high resistance to fire, water, acid and alkali.
Description
The present invention is a kind of decorative Al-Ca-plastic material for building and production method thereof.
Existing building and ornament materials, several nothing more than timber, stone material, plastics, metal, cement etc., timber is because felling in a large number since this century, forest disappears in a large number, cause El Nino, ecotope disasters such as greenhouse gases effect, the mankind are standing the Bitters that this part brewageed by oneself.National governments take measures, and trees are adopted in strict restriction.Secondly therefore, timber will be subjected to a large amount of restrictions as building and ornament materials, and, timber is not because its inflammable shortcoming such as easily rotten meets in some occasion yet uses.Though various stone material intensity height, smooth surface, it is crisp to decorate beautiful property, only is fit to do sheet material, is not suitable for doing the section bar of appearance complexity.The shortcoming of plastics is aging easily becoming fragile, and loses material material function.Metal, particularly steel only are fit to do concrete reinforcing bar, and other metals all cost an arm and a leg as aluminium, stainless steel, copper material, various precious metal materials etc., are difficult to general widely use.Cement is a kind of general coacervation material, can only mix with steel etc. and use, and the general surface ratio of section bar of working it out with cement is more coarse, and uncomfortable cooperation is decorated and used.
Purpose of the present invention be exactly to propose a kind of that be composited with a small amount of ingredients by Dali factory powder, have acid and alkali-resistance, anti-combustion is fire-retardant, aging, flexible, the decorative Al-Ca-plastic material for building that can make the smooth surface section bar and production method thereof are to overcome the deficiencies in the prior art.
This decorative Al-Ca-plastic material for building proposed by the invention is characterized in that it mainly contains marble flour and PVC polyvinyl chloride, and marble flour accounts for 55-85%, and the PVC polyvinyl chloride accounts for 8-35%, is Powdered or particulate state, and heating pressurization can be compression molded into section bar.
The paraffin that contains 0.2-2.4% in the material, the ACR-401 resin of 0.1-1.2%, the CPE chlorinatedpolyethylene of 0.1-2.4% and the dibutylester of 0.1-1.5%.
The stearic acid that contains 0.1-1.0% in the material, the barium stearate of 0.1-1.0%, the lead stearate of 0.1-1.0% and the calcium stearate of 0.1-1.0%.
Contain the dibasic lead phosphite of 0.1-1.0% and the titanium dioxide of 0.1-1.0% in the material.
The fineness of marble flour is greater than 250 orders, 300-900 order preferably, and CaO content is more than 45%.
The production method of this decorative Al-Ca-plastic material for building proposed by the invention is characterized in that it comprises the following step:
(1) marble flour, PVC polyvinyl chloride, dibutylester, ACR-401 resin and paraffin are pressed 55-85% respectively, 8-35%, 0.1-1.5%, the ratio of 0.1-1.2% and 0.2-2.4% is mixed just even under 90-150 ℃ temperature;
(2) will go up step gained compound presses down at 90-190 ℃ of temperature condition and shortens particulate state and naturally cooling into;
(3) (1) or (2) step gained material is squeezed into section bar with forming mill under 90-190 ℃ of temperature condition, waters simultaneously and be water-cooled to normal temperature.
Can also add the 0.1-2.4%CPE chlorinatedpolyethylene in (1) step, content is dibasic lead phosphite, stearic acid, barium stearate, lead stearate, calcium stearate and the titanium dioxide of 0.1-1.0%.
In (1) step, can also add the thermo-stabilizer such as three salt Lead Phosphite, Dibasic (Coated)s of 0.1-2.0% and the PF fluorescent bleaches of 0.001-0.8% simultaneously.
In (1) step, add the section bar that different pigment below 5/10000ths can obtain different color.
This architectural constructional materials proposed by the invention, principal feature are that smooth surface is smooth, and anti-combustion is fire-retardant, waterproof and dampproof, acid and alkali-resistance is not aging, not embrittlement, indeformable, tough and tensile moderate, dig to follow closely to saw to cut and all can, finishing flexibly, easy to use, cost is less than 50% of igelite, but is the advanced composite material of ideal replacing wood, plastics and metallic substance.
Characteristics such as the production method of this architectural constructional materials proposed by the invention has and draws materials conveniently, and operation is brief, and batching is unique and with low cost.Because the products material overwhelming majority of the present invention is a marble flour, it is very convenient to draw materials, set up factories on the spot in general marble source mill, adopting depleted leftover bits and unserviceable waste material to pulverize gets final product, other subsidiary material all are industrial chemicals commonly used on the market, production unit is not harsh yet, only needs crusher, pulverizing mill, oven dry mixer and forming mill commonly used can form production line.Technological operation is also simple, only need control temperature and extrusion speed well, just can indiscriminately ad. as one wishes change mould, produces required tubing, sheet material, door-window section bar or the like constructional ornamental material.
This advanced composite material that the present invention releases is not because a large amount of Dali building stones that adopt can cause environmental pollution, vegetation destruction can also greatly not alleviate the demand pressure of every profession and trade to timber, plastics and metal on the contrary, reduces the forest harvesting amount, promote vegetation growth, improve the ecological environment.
Example one
The fineness of Dali building stones is more than 250 orders, and CaO content is 48.09%.200 square metres of the decoration buckles of producing by above-mentioned steps and following proportioning, its sample soaked the no any variation in surface 48 hours respectively in the NaOH solution of 10% HCl and 10%; In-40 ℃ to 72 ℃ environment 2 hours indeformable; Spill 5 fens Zhongli's fire of smart lamp vertical combustion from putting out, its after image drop impact, planeness and glossiness all meet or exceed the countries concerned's standard.Production cost only the same specification polyvinyl chloride plastic plate 52%, only be 50% of plastic plate market price to the price at family on probation.
Each expects proportioning following (%):
Marble flour 70.28 PVC 23.43
Paraffin 0.94 ACR 0.56
CPE 0.56 dibutylester 0.37
Dibasic lead phosphite 0.37 titanium dioxide 0.56%
Stearic acid 0.37 lead stearate 0.47
Barium stearate 0.66 calcium stearate 0.37
PF fluorescent bleaches 0.28 tribasic Lead Phosphite, Dibasic (Coated) 0.75
Pigment surplus (thermo-stabilizer)
Example two
The fineness of marble flour is more than 450 orders, and CaO content is that 54.02%. produces 6 separated wire pipes by above-mentioned steps and following proportioning and 1 inch outfall sewer amounts to 5400 meters, and through the strict test of quality monitoring department, the every index of result all is up to state standards.Production cost only the same specification pvc tube 34%, only be 48% of plastics tubing market price to the price at family on probation.
The proportioning following (%) of each material:
Marble flour 65.55 PVC 30.08
Paraffin 0.94 ACR 0.56
CPE 0 dibutylester 0.37
Dibasic lead phosphite 0.37 titanium dioxide 0.56%
Stearic acid 0.37 lead stearate 0.51
Barium stearate 0.66 calcium stearate 0
PF fluorescent bleaches 0 tribasic Lead Phosphite, Dibasic (Coated) 0
Pigment surplus (thermo-stabilizer)
Example three
The fineness of marble flour is more than 500 orders, and CaO content is that 52.39%. produces door-window section bar by above-mentioned steps and following proportioning the frame material is arranged, and push-and-pull rail material etc. amount to 23 tons, and main quality index all meets the level of above-mentioned two examples.Since this routine fineness height, the calcium oxide content height, the section bar surface is more smooth, and color and luster is more bright-coloured, does not need to paint again.Production cost only the same specification aluminium section bar about 28%, only be 60% of aluminium market price to the price at family on probation.
Each material is sour such as following (%):
Marble flour 75.58 PVC 18.21
Paraffin 0.86 ACR 0.96
CPE 0.56 dibutylester 0.67
Dibasic lead phosphite 0.37 titanium dioxide 0.26
Stearic acid 0.37 lead stearate 0
Barium stearate 0.66 calcium stearate 0.37
PF fluorescent bleaches 0.37 tribasic Lead Phosphite, Dibasic (Coated) 0.75
Pigment surplus (thermo-stabilizer)
Example four
The fineness of marble flour is more than 500 orders, and to be 55.21%. be used to do the various billots of furniture by above-mentioned steps and following proportioning production to CaO content, and panel amounts to 77 tons, and every quality index all meets the countries concerned's standard.This billot is neither too hard, nor too soft, and shape is regular, and as timber perforating in the above, planing, polishing, mortise and engraving etc., operation is processed arbitrarily freely.Production cost only same specification timber 80%, only be 48% of timber market price to the price at family on probation.
Each expects proportioning following (%):
Marble flour 69.41 PVC 24.12
Paraffin 0.86 ACR 0.96
CPE 0.61 dibutylester 0.67
Dibasic lead phosphite 0.37 titanium dioxide 0.26
Stearic acid 0.37 lead stearate 0.37
Barium stearate 0.66 calcium stearate 0.37
PF fluorescent bleaches 0.37 tribasic Lead Phosphite, Dibasic (Coated) 0.55
Pigment surplus (thermo-stabilizer)
Example five
The fineness of marble flour is more than 350 orders, CaO content is that 45.97%. produces 2400 meters altogether of 4 inches blow-off pipes by above-mentioned steps and following proportioning, and through the test of quality monitoring department, the result is except that property is crisp slightly, all the other every indexs all are up to state standards, and welcome by the trier.Production cost only the same specification pvc tube 28%, only be 45% of plastics tubing market price to the price at family on probation.
Each expects proportioning following (%):
Marble flour 80.69 PVC 12.72
Paraffin 1.25 ACR 0.96
CPE 0.71 dibutylester 0.67
Dibasic lead phosphite 0.37 titanium dioxide 0.26
Stearic acid 0.37 lead stearate 0.37
Barium stearate 0.66 calcium stearate 0.37
PF fluorescent bleaches 0 tribasic Lead Phosphite, Dibasic (Coated) 0.56
Pigment surplus (thermo-stabilizer)
Example six
The fineness of marble flour is more than 550 orders, and to be 54.77%. produce 6 separated wire pipes and 1 inch outfall sewer and 4 inches blow-off pipes by above-mentioned steps and following proportioning to CaO content amounts to 7400 meters, and all the other every indexs all are up to state standards.Production cost only the same specification pvc tube 36%, only be 50% of plastics tubing market price to the price at family on probation.
Each expects proportioning following (%):
Marble flour 58.57 PVC 34.95
Paraffin 1.35 ACR 0.96
CPE 0.71 dibutylester 0.67
Dibasic lead phosphite 0.37 titanium dioxide 0.26
Stearic acid 0.37 lead stearate 0.37
Barium stearate 0.66 calcium stearate 0.37
PF fluorescent bleaches 0 tribasic Lead Phosphite, Dibasic (Coated) 0.56
Pigment surplus (thermo-stabilizer).
More than six examples all come from the actual production practice.
Claims (9)
1, a kind of decorative Al-Ca-plastic material for building is characterized in that it mainly contains marble flour and PVC polyvinyl chloride, and marble flour accounts for 55-85%, and the PVC polyvinyl chloride accounts for 8-35%, is Powdered or particulate state, and heating pressurization can be compression molded into section bar.
2,, it is characterized in that it contains the paraffin of 0.2-2.4%, the ACR-401 resin of 0.1-1.2%, the CPE chlorinatedpolyethylene of 0.1-2.4% and the dibutylester of 0.1-1.5% by the described architectural constructional materials of claim 1.
3,, it is characterized in that it contains the stearic acid of 0.1-1.0%, the barium stearate of 0.1-1.0%, the lead stearate of 0.1-1.0% and the calcium stearate of 0.1-1.0% by the described architectural constructional materials of claim 1.
4,, it is characterized in that it contains the dibasic lead phosphite of 0.1-1.0% and the titanium dioxide of 0.1-1.0% by the described architectural constructional materials of claim 1.
5, by the described architectural constructional materials of claim 1, the fineness that it is characterized in that used marble flour is greater than 250 orders, 300-900 order preferably, and CaO content is more than 45%.
6, a kind of production method of decorative Al-Ca-plastic material for building is characterized in that it comprises the following step:
(1) marble flour, PVC polyvinyl chloride, dibutylester, ACR-401 resin and paraffin are pressed 55-85% respectively, 8-35%, 0.1-1.5%, the ratio of 0.1-1.2% and 0.2-2.4% is mixed just even under 90-150 ℃ temperature;
(2) will go up step gained compound presses down at 90-190 ℃ of temperature condition and shortens particulate state and naturally cooling into;
(3) (1) or (2) step gained material is squeezed into section bar with forming mill under 90-190 ℃ of temperature.
7, press the production method of the described architectural constructional materials of claim 6, it is characterized in that adding the 0.1-2.4%CPE chlorinatedpolyethylene in (1) step, content is dibasic lead phosphite, stearic acid, barium stearate, lead stearate, calcium stearate and the titanium dioxide of 0.1-1.0%.
8,, it is characterized in that in (1) step, adding the thermo-stabilizer such as three salt Lead Phosphite, Dibasic (Coated)s of 0.1-2.0% and the PF fluorescent bleaches of 0.001-0.8% by the production method of the described architectural constructional materials of claim 6.
9, by the production method of claim 6 or 7 or 8 described architectural constructional materials, it is characterized in that in (1) step, adding the different pigment below 5/10000ths, obtain the section bar of different color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011017678A CN1174043C (en) | 2001-01-01 | 2001-01-01 | Decorative Al-Ca-plastic material for building and its preparing process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011017678A CN1174043C (en) | 2001-01-01 | 2001-01-01 | Decorative Al-Ca-plastic material for building and its preparing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1328085A true CN1328085A (en) | 2001-12-26 |
| CN1174043C CN1174043C (en) | 2004-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011017678A Expired - Fee Related CN1174043C (en) | 2001-01-01 | 2001-01-01 | Decorative Al-Ca-plastic material for building and its preparing process |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130518A (en) * | 2014-07-18 | 2014-11-05 | 西乡县林森建材有限责任公司 | High-temperature-resistant and flame-retardant stone floor |
| CN110549715A (en) * | 2019-07-27 | 2019-12-10 | 王生红 | preparation method of composite fireproof plate |
| CN112644043A (en) * | 2020-09-10 | 2021-04-13 | 贺州隆源新材料有限公司 | Method for preparing spc floor from artificial granite waste residues |
-
2001
- 2001-01-01 CN CNB011017678A patent/CN1174043C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130518A (en) * | 2014-07-18 | 2014-11-05 | 西乡县林森建材有限责任公司 | High-temperature-resistant and flame-retardant stone floor |
| CN110549715A (en) * | 2019-07-27 | 2019-12-10 | 王生红 | preparation method of composite fireproof plate |
| CN112644043A (en) * | 2020-09-10 | 2021-04-13 | 贺州隆源新材料有限公司 | Method for preparing spc floor from artificial granite waste residues |
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| Publication number | Publication date |
|---|---|
| CN1174043C (en) | 2004-11-03 |
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