CN101614064A - Emulational stone indoor and outdoor wall plastic shaped plate and preparation method - Google Patents
Emulational stone indoor and outdoor wall plastic shaped plate and preparation method Download PDFInfo
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- CN101614064A CN101614064A CN200910012681A CN200910012681A CN101614064A CN 101614064 A CN101614064 A CN 101614064A CN 200910012681 A CN200910012681 A CN 200910012681A CN 200910012681 A CN200910012681 A CN 200910012681A CN 101614064 A CN101614064 A CN 101614064A
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Abstract
Emulational stone indoor and outdoor wall plastic shaped plate is made into the major ingredient of percentage by weight 100% by PPG prescription and cyanate prescription, and adds a small amount of compounding ingredient in major ingredient.The PPG prescription is MN-700 PPG 40%, TCA-480 PPG 52%, EP-330N glycerine polyalcohol 3%, MA-3628 polyoxyethylene triol 5%.The cyanate prescription is polymethylene multi-phenenyl isocyanate 95%, modified polyalcohol '-diphenylmethane diisocyanate 5%.PPG and cyanate proportioning: PPG 40-60%, surplus is a cyanate.Compounding ingredient is fire retardant, initiator, catalyzer, blowing agent and surfactant.With the above-mentioned material mixed perfusion in the artificial stone model curing molding and finished product.Product of the present invention is made foams, can alleviate the weight of emulation stone, and thermal and insulating performance is good, the chemically stable good environmental protection, but large tracts of land is installed during construction, reduces construction cost, and the indoor and outdoor wall is decorated and all can be used.
Description
Technical field
The present invention relates to building and ornament materials, particularly relate to emulational stone indoor and outdoor wall plastic shaped plate and preparation method.
Background technology
Stone material has grand and the beautiful decorative effect of matter, is widely used in architectural decoration and ornaments, and lithotome exploitation processing and transport difficulty are bigger, its processing takes time and effort greatly, the cost height, and gather in the lithotome process, natural environment is destroyed to some extent, so the lithotome application is restricted.Artificial stone in the market adopts fillers such as cement, haydite, stone flour to make, and its artificial stone plate comparand man product has following deficiency:
1. cracking appears in product surface easily.
2. the emulation stone color of product surface comes off easily, and coming off of color can bring dust pollution.
Though 3. product has flame retardant effect, and can't reach heat insulation effect, unfavorable energy-conservation.
4. the product maturation time longer, utilization rate of equipment and installations is not high, turnover is slow.
Summary of the invention
The technical problem that the present invention solves; provide a kind of in light weight; the disconnected good in thermal property of insulation, the plasticity that do not rupture can be good, and chemical stability is good; the favorable environment protection; its short production maturation time, reduces cost of manufacture, but this product large tracts of land is bonding during construction; assembly unit is easy, can shorten emulational stone indoor and outdoor wall plastic shaped plate and the preparation method of construction period.
The technical scheme that adopts is:
Emulational stone indoor and outdoor wall plastic shaped plate, the major ingredient of forming percentage by weight 100% by white material (POIYOI) PPG prescription and black material (ISD) cyanate prescription, and in described major ingredient, add and hard bubble with fire retardant, initiator, catalyzer, blowing agent and surfactant, through mixed perfusion in the artificial stone model moulding and finished product.Wherein: the PPG prescription is combined into white material by MN-700 PPG, TCA-480 PPG, EP-330N glycerine polyalcohol and MA-3628 polyoxyethylene triol, and its combination formula percentage by weight is:
MN-700 PPG 40%
TCA-480 PPG 52%
EP-330N glycerine polyalcohol 3%
MA-3628 polyoxyethylene triol 5%
The cyanate prescription is combined into black material by polymethylene multi-phenenyl isocyanate and modified polyalcohol '-diphenylmethane diisocyanate, its combination formula percentage by weight:
Polymethylene multi-phenenyl isocyanate 95%
Modified polyalcohol '-diphenylmethane diisocyanate 5%
White material and black material proportioning: expect 40-60% in vain, surplus is made into 100% major ingredient for black material.
It is above-mentioned that to hard bubble with fire retardant be CaCO in phosphorous nitrogen metallic compound, stone flour, the coal ash
3The inorganic filler of carbon slag, aluminium hydroxide and magnesium hydroxide copolymer and Firebrake ZB, carbamic acid phosphate, wherein inorganic filler addition are the 15-20% of major ingredient; Firebrake ZB or carbamic acid phosphide addition are 2% of major ingredient.
Above-mentioned initiator is five methyl diethylentriamine, lupetazin, and wherein the five methyl diethylentriamine addition is 0.2% of a major ingredient; The lupetazin addition is 0.3% of a major ingredient.
Above-mentioned catalyzer is methyl sign indicating number quinoline, dimethylethanolamine, triethylene two refined amine, 1,3,5-three (dimethylamino) propyl group six hydrogen piperazines, and methyl sign indicating number quinoline addition is 0.1% of a major ingredient in the base; The dimethylethanolamine addition is 0.3% of a major ingredient; Triethylene two refined amine additions are 0.3% of major ingredient; 1,3,5-three (dimethylamino) propyl group six hydrogen piperazine additions are the 0.1-0.2% of major ingredient.
Above-mentioned blowing agent is water, a fluorine dichloroethanes and a pentamethylene, and wherein the water dosage is the 1.0-1.3% of major ingredient; Difluoro dichloroethanes addition is the 5-10% of major ingredient; Pentamethylene adds and measures 5-8% into major ingredient.
Above-mentioned surfactant is silicone surfactant and polysiloxanes one copolyether, and wherein the silicone surfactant addition is the 0.3-0.5% of major ingredient; The polysiloxane-polyether copolymer addition is the 0.5-0.8% of major ingredient.
The preparation method of emulational stone indoor and outdoor wall plastic shaped plate may further comprise the steps:
A, preparation model
1. get lithotome carry out layout according to the order of sequence combination shaping form the lithotome model.
2. will be the lithotome model that moulding is good moulding towards on put in the box-type mold cavity that sets.
3. brushing interleaving agent on mould and lithotome model.
4. in lithotome model brushing silica gel layer, brushing silastic layer divides and carries out for three times, carry out the coating second time when coating reaches tack-free for the first time, sticking simultaneously auxilliary one deck gauze is done auxilliary strong layer, the 3rd layer silastic is painted on the gauze, treat surperficial when tack-free after, adopt polyurethane to do in the back of the body material perfusion mould, the multiple glass fabric one of its polyurethane back of the body is at in-mold molding.
5. after treating silastic and urethane cures, take out the stone material model, make the artificial stone model.
B, to the artificial stone model perfusion artificial stone material for preparing
1. be coated with the last layer mould release on artificial stone mould impression surface.
2. after the mould release drying, a part of artificial stone material of 50 ℃ of preheatings being puddled evenly and adding emulation stone pigment is painted on model surface to 3mm thickness, after forming surperficial shell, in model, pour into reinforcement artificial stone material again, the multiple glass fiber of the back of the body is auxilliary strong in one simultaneously, after treating that material solidifies, gather model, promptly make emulation stone plastotype plate.
Above-mentioned artificial stone material gathers preparation by the following step:
Go on foot poly-one: get white material PPG prescription and under 25-50 ℃, mix 20 minutes formation major ingredients with black material cyanate prescription;
Step 2: adding initiator and catalyzer mixed under 25 ℃ 10 minutes in major ingredient;
Step 3: add blowing agent and surfactant, mixed 20 minutes at 10 ℃;
Step 4: add fire retardant and mixed 30 minutes for 10-20 ℃, in the premixing bucket, lay in.
The present invention adopts PPG to make the sheet material that the flame retardant type foams are made, and panel density is at 80-300kg/m
3, product weight is light, alleviates the load-bearing load of building greatly, has fire-retardant fireproof and heat-insulating property, and is indeformable, not crackle.
Stone material chemical stability of the present invention is good, need not bonding agent and cement mortar in the construction, and no waste produces, and free from environmental pollution, the architectural decoration of indoor and outdoor wall all can use.
But large tracts of land was installed when the present invention constructed, and reduced construction cost.
Description of drawings
Fig. 1 is present composition material preparation flow figure.
Fig. 2 is model preparation process figure of the present invention.
The specific embodiment
Emulational stone indoor and outdoor wall plastic shaped plate makes by following method:
1, preparation emulation stone material (see figure 1)
Get white material (POIYOI) PPG combination formula, by weight percentage:
MN-700 PPG 40%
TCA-480 PPG 52%
EP-330N glycerine polyalcohol 3%
MA-3628 polyoxyethylene triol 5%
It is standby fully to stir 30 minutes mixings.
Get black material (ISD) cyanate combination formula, by weight percentage:
Polymethylene multi-phenenyl isocyanate 95%
Modified polyalcohol '-diphenylmethane diisocyanate 5%
Directly outsourcing is standby.
Get white material PPG combination material 55%, deceive and expect that cyanate 45% mixed 20 minutes under 45 ℃ of temperature, be made into 100 major ingredients.
In major ingredient, add initiator, account for the percentage by weight of major ingredient:
Five methyl diethylentriamine 0.2%
Lupetazin 0.3%
Add catalyzer, account for the major ingredient percentage by weight:
Methyl sign indicating number quinoline 0.1%
Dimethylethanolamine 0.3%
Triethylene two refined amine 0.3%
1,3,5-three (dimethylamino) propyl group six hydrogen piperazines 0.1%
Under 25 ℃ of temperature, stir and mixed in 10 minutes.
In major ingredient, add blowing agent, account for the major ingredient percentage by weight:
Water 1.2%
One fluorine dichloroethanes 8%
Pentamethylene 6%
Add surfactant, account for the major ingredient percentage by weight:
Silicone surfactant 0.4%
Polysiloxane-polyether copolymer 0.6%
Under 10 ℃ of temperature, stir and mixed in 20 minutes.
In major ingredient, add the fire retardant that hard bubbles, account for the major ingredient percentage by weight:
Aluminium hydroxide and magnesium hydroxide copolymer 1 8%
Under 15 ℃ of temperature, stir and fully mixed in 30 minutes, obtain emulation stone material, lay in the premixing bucket.
2, preparation model (see figure 2)
1. get lithotome carry out layout according to the order of sequence combination shaping form lithotome model 1, see Fig. 2.
2. will be the lithotome model 1 that moulding is good moulding towards on put in box-type mould 2 die cavities that set, see Fig. 2.
3. brushing interleaving agent on mould 2 and lithotome model 1.
4. in lithotome model 1 brushing silica gel layer 3, brushing silastic layer divides and carries out for three times, carry out the coating second time when coating reaches tack-free for the first time, sticking simultaneously auxilliary one deck gauze is done auxilliary strong layer, the 3rd layer silastic is painted on the gauze, treat surperficial when tack-free after, adopt polyurethane to do in the back of the body material 4 perfusion moulds, the multiple glass fabric one of its polyurethane back of the body is at in-mold molding.
5. after treating silastic and urethane cures, take out stone material model 1, make the artificial stone model.
3, to the artificial stone model perfusion artificial stone material for preparing
1. be coated with the last layer mould release on artificial stone mould impression surface.
2. after the mould release drying, be painted on model surface to 3mm thickness with being preheated to 50 ℃ of a part of artificial stone materials of puddling evenly and adding emulation stone pigment, after forming surperficial shell, in model, pour into reinforcement artificial stone material again, the multiple glass fiber of the back of the body is auxilliary strong in one simultaneously, after treating that material solidifies, take out model, promptly make emulation stone plastotype plate.
Claims (8)
1, emulational stone indoor and outdoor wall plastic shaped plate, it is characterized in that expecting in vain that by PPG the black material formula of prescription and cyanate forms the major ingredient of percentage by weight 100%, and adding is hard bubbled with fire retardant, initiator, catalyzer, blowing agent and surfactant in described major ingredient, through mixed perfusion in the artificial stone model moulding and finished product, wherein: the PPG prescription is combined into white material by MN-700 PPG, TCA-480 PPG, EP-330N glycerine polyalcohol and MA-3628 polyoxyethylene triol, and its combination formula percentage by weight is:
MN-700 PPG 40%
TCA-480 PPG 52%
EP-330N glycerine polyalcohol 3%
MA-3628 polyoxyethylene triol 5%
Wherein the cyanate prescription is combined into black material by polymethylene multi-phenenyl isocyanate and modified polyalcohol '-diphenylmethane diisocyanate, its combination formula percentage by weight:
Polymethylene multi-phenenyl isocyanate 95%
Modified polyalcohol '-diphenylmethane diisocyanate 5%
Described white material and black material proportioning: expect 40-60% in vain, surplus is made into 100% major ingredient for black material.
2, emulational stone indoor and outdoor wall plastic shaped plate according to claim 1 is characterized in that described to hard bubble with fire retardant be CaCO in phosphorous nitrogen metallic compound, stone flour, the coal ash
3The inorganic filler of carbon slag, aluminium hydroxide and magnesium hydroxide copolymer and Firebrake ZB, carbamic acid phosphate, wherein inorganic filler addition are the 15-20% of major ingredient; Firebrake ZB or carbamic acid phosphide addition are 2% of major ingredient.
3, emulational stone indoor and outdoor wall plastic shaped plate according to claim 1 is characterized in that described initiator is five methyl diethylentriamine, lupetazin, and wherein the five methyl diethylentriamine addition is 0.2% of a major ingredient; The lupetazin addition is 0.3% of a major ingredient.
4, emulational stone indoor and outdoor wall plastic shaped plate according to claim 1, it is characterized in that described catalyzer is methyl sign indicating number quinoline, dimethylethanolamine, triethylene two refined amine, 1,3,5-three (dimethylamino) propyl group six hydrogen piperazines, wherein methyl sign indicating number quinoline addition is 0.1% of a major ingredient; The dimethylethanolamine addition is 0.3% of a major ingredient; Triethylene two refined amine additions are 0.3% of major ingredient; 1,3,5-three (dimethylamino) propyl group six hydrogen piperazine additions are the 0.1-0.2% of major ingredient.
5, emulational stone indoor and outdoor wall plastic shaped plate according to claim 1 is characterized in that described blowing agent is water, a fluorine dichloroethanes and a pentamethylene, and wherein the water dosage is the 1.0-1.3% of major ingredient; One fluorine dichloroethanes addition is the 5-10% of major ingredient; Pentamethylene adds and measures 5-8% into major ingredient.
6, emulational stone indoor and outdoor wall plastic shaped plate according to claim 1 is characterized in that described surfactant is silicone surfactant and polysiloxanes one copolyether, and wherein the silicone surfactant addition is the 0.3-0.5% of major ingredient; The polysiloxane-polyether copolymer addition is the 0.5-0.8% of major ingredient.
7, the preparation method of emulational stone indoor and outdoor wall plastic shaped plate according to claim 1, its feature may further comprise the steps:
A, preparation model
1. get lithotome carry out layout according to the order of sequence combination shaping form the lithotome model;
2. will be the lithotome model that moulding is good moulding towards on put in the box-type mold cavity that sets;
3. brushing interleaving agent on mould and lithotome model;
4. in lithotome model brushing silica gel layer, brushing silastic layer divides and carries out for three times, carry out the coating second time when coating reaches tack-free for the first time, sticking simultaneously auxilliary one deck gauze is done auxilliary strong layer, the 3rd layer silastic is painted on the gauze, treat surperficial when tack-free after, adopt polyurethane to do in the back of the body material perfusion mould, the multiple glass fabric one of its polyurethane back of the body is at in-mold molding;
5. after treating silastic and urethane cures, take out the stone material model, make the artificial stone model;
B, to the artificial stone model perfusion artificial stone material for preparing
1. be coated with the last layer mould release on artificial stone mould impression surface;
2. after the mould release drying, be painted on model surface to 3mm thickness with being preheated to 50 ℃ of a part of artificial stone materials of puddling evenly and adding emulation stone pigment, after forming surperficial shell, in model, pour into reinforcement artificial stone material again, the multiple glass fiber of the back of the body is auxilliary strong in one simultaneously, after treating that material solidifies, take out model, promptly make emulation stone plastotype plate.
8, the preparation method of emulational stone indoor and outdoor wall plastic shaped plate according to claim 7 is characterized in that described artificial stone material thing gathers preparation by the following step:
Go on foot poly-one: get white material PPG prescription and under 25-50 ℃, mix 20 minutes formation major ingredients with black material cyanate prescription;
Step 2: adding initiator and catalyzer mixed under 25 ℃ 10 minutes in major ingredient;
Step 3: add blowing agent and surfactant, mixed 20 minutes at 10 ℃;
Step 4: add fire retardant and mixed 30 minutes for 10-20 ℃, in the premixing bucket, lay in.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910012681A CN101614064A (en) | 2009-07-23 | 2009-07-23 | Emulational stone indoor and outdoor wall plastic shaped plate and preparation method |
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| CN200910012681A CN101614064A (en) | 2009-07-23 | 2009-07-23 | Emulational stone indoor and outdoor wall plastic shaped plate and preparation method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845289A (en) * | 2010-06-01 | 2010-09-29 | 辽宁鼎力科技有限责任公司 | Double-component polyurethane foaming adhesive for attaching XPS and EPS walls and preparation method thereof |
| CN102079861A (en) * | 2010-12-03 | 2011-06-01 | 孙淼 | Building tile and production method thereof |
| CN102358801A (en) * | 2011-07-15 | 2012-02-22 | 辽宁鼎力科技有限责任公司 | Ingredients of energy-saving heat preservation decorative plate for outer wall and preparing method thereof |
| CN110293646A (en) * | 2019-06-10 | 2019-10-01 | 长兴正发热电耐火材料有限公司 | A kind of production technology of lightweight heat-proof joint sealing material |
-
2009
- 2009-07-23 CN CN200910012681A patent/CN101614064A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845289A (en) * | 2010-06-01 | 2010-09-29 | 辽宁鼎力科技有限责任公司 | Double-component polyurethane foaming adhesive for attaching XPS and EPS walls and preparation method thereof |
| CN102079861A (en) * | 2010-12-03 | 2011-06-01 | 孙淼 | Building tile and production method thereof |
| CN102358801A (en) * | 2011-07-15 | 2012-02-22 | 辽宁鼎力科技有限责任公司 | Ingredients of energy-saving heat preservation decorative plate for outer wall and preparing method thereof |
| CN110293646A (en) * | 2019-06-10 | 2019-10-01 | 长兴正发热电耐火材料有限公司 | A kind of production technology of lightweight heat-proof joint sealing material |
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Open date: 20091230 |