CN108570197A - It is a kind of to purify plastics-steel shapes for door and window of air and preparation method thereof - Google Patents

It is a kind of to purify plastics-steel shapes for door and window of air and preparation method thereof Download PDF

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CN108570197A
CN108570197A CN201810418040.6A CN201810418040A CN108570197A CN 108570197 A CN108570197 A CN 108570197A CN 201810418040 A CN201810418040 A CN 201810418040A CN 108570197 A CN108570197 A CN 108570197A
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parts
door
window
plastics
temperature
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朱明超
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Hefei Friends Door And Window Co Ltd
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Hefei Friends Door And Window Co Ltd
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    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
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Abstract

The invention discloses a kind of plastics-steel shapes for door and window and preparation method thereof that can purify air, are related to door-window section bar technical field, which includes following raw material：Corvic SG 5, acrylic resin, sepiolite, erionite, desulfurated plaster, bentonite, active al2o3, bamboo pulp fiber, chinaberry sawdust, Xinjiang and dry Bu Lake vermiculites, lauryl sodium sulfate, polyacrylamide, glycerin monostearate, crosslinking agent, foaming agent, plasticizer, coupling agent and fire retardant.Preparation method is by made from the mixing extrusion to raw material.The plastics-steel shapes for door and window mechanical performance of the present invention is strong, and high comprehensive performance can not only admirably achieve the purpose of noise-reduction energy-saving, moreover it is possible to effectively purify air, shield electromagnetic wave, improve office work, living environment quality, durable practicality, application field is extensive.

Description

It is a kind of to purify plastics-steel shapes for door and window of air and preparation method thereof
Technical field
The present invention relates to door-window section bar technical fields, and in particular to a kind of plastics-steel shapes for door and window and its system that can purify air Preparation Method.
Background technology
Plastic-steel section bar abbreviation plastic-steel, main component PVC, therefore also it is PVC profile.Be be widely used one kind it is novel Energy saving building material.Existing building construction and decoration in using quite extensively, such as indoor doors or windows, push-pull rod, guardrail, Tubing and ceiling material etc., in addition, by the way that the selection to raw material is modified and the optimization of new technological flow, electronic engineering, The technical fields such as automobile, space flight and aviation are applied also very frequently, mainly go up Optimality in intensity, hardness etc. with steel because of it It is coloured to become copper, zinc, aluminium etc. for matter, and with preferable elasticity and the performances such as anti-aging, therefore, also referred to as alloy plastic-steel The best substitute of metal.With social development and demand, existing plastics-steel shapes for door and window all has preferable durability, still What is showed in terms of functionality is more insufficient, yet there are no the plastics-steel shapes for door and window that can be purified the air of a room on the market at present.
Invention content
For problems of the prior art, the present invention provides a kind of plastics-steel shapes for door and window that can purify air and its Preparation method, this kind of plastics-steel shapes for door and window high comprehensive performance, can effectively purify the air of a room.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of plastics-steel shapes for door and window that can purify air, including following raw material by weight：
SG-545-55 parts of Corvic, 30-40 parts of acrylic resin, 2-3 parts of bamboo pulp fiber, sepiolite 1.5-2.5 Part, 1.5-2.5 parts of erionite, 2-3 parts of desulfurated plaster, 3-5 parts of bentonite, activity Al2O31-2 parts, it is 30-40 parts of chinaberry sawdust, new Boundary and dry 3-4 parts of Bu Lake vermiculites, 1-1.5 parts of lauryl sodium sulfate, 0.8-1.2 parts of polyacrylamide, monostearate 0.5-0.7 parts of glyceride, 3-4 parts of crosslinking agent, 2-3 parts of foaming agent, 1-2 parts of plasticizer, 2.5-3.5 parts of coupling agent and fire retardant 2- 3 parts；
Above-mentioned crosslinking agent uses diacrylate -1,4-butanediol ester or ethylene glycol dimethacrylate；
Above-mentioned foaming agent uses sodium azodiisobutyronitrile or azodicarbonamide；
Above-mentioned plasticizer uses dioctyl phthalate, chlorinated paraffin or tributyl citrate；
Above-mentioned coupling agent is using any one of silane coupling agent class, titanate coupling agent class or aluminate coupling agent class；
Above-mentioned fire retardant uses tert-butylation aryl phosphate ester or diphenyl phosphoester.
Further, above-mentioned plastics-steel shapes for door and window includes following raw material by weight：
SG-550 parts of Corvic, 35 parts of acrylic resin, 2.5 parts of bamboo pulp fiber, 2 parts of sepiolite, erionite 2 Part, 2.5 parts of desulfurated plaster, 4 parts of bentonite, activity Al2O31.5 parts, 35 parts of chinaberry sawdust, Xinjiang and dry Bu Lake vermiculites 3.5 parts, 1.25 parts of lauryl sodium sulfate, 1 part of polyacrylamide, 0.6 part of glycerin monostearate, 3.5 parts of crosslinking agent, foaming 2.5 parts of 2.5 parts of agent, 1.5 parts of plasticizer, 3 parts of coupling agent and fire retardant.
Preferably, above-mentioned crosslinking agent uses ethylene glycol dimethacrylate.
Preferably, above-mentioned foaming agent uses azodicarbonamide.
Preferably, above-mentioned plasticizer uses chlorinated paraffin.
Preferably, above-mentioned coupling agent uses aluminate coupling agent ASA.
Preferably, above-mentioned fire retardant uses tert-butylation aryl phosphate ester.
A kind of preparation method of above-mentioned plastics-steel shapes for door and window that can purify air, follows the steps below：
(1) raw material is weighed by above-mentioned weight；
(2) by sepiolite, erionite, desulfurated plaster, bentonite, activity Al2O3, bamboo pulp fiber, chinaberry sawdust and Xinjiang and Dry Bu Lake vermiculite co-grindings are ground to 20-30 microns, dry 60-70min under the conditions of temperature is 70-80 DEG C, obtain Powder；
(3) batch mixing：
Ⅰ：Corvic SG-5 and acrylic resin are delivered in mixer, under the conditions of 120-130 DEG C of temperature It is kneaded 20-30min, obtains batch mixing A；
Ⅱ：Powder obtained by step (2) is added in mixer and is mixed with batch mixing A, under the conditions of temperature is 140-150 DEG C It is kneaded 80-100min, obtains mixed material B；
Ⅲ：Remaining other raw materials are added in mixer and are mixed with mixed material B, it is mixed under the conditions of temperature is 105-115 DEG C 10-15min is refined, mixed material is obtained；
(4) extrusion molding：Mixed material is squeezed out into moulding through plastic-steel extruder；
The screw speed of above-mentioned plastic-steel extruder is 30-40r/min, and bringing-up section includes following four sections：
One area's temperature is 120-130 DEG C, and two area's temperature are 135-145 DEG C, and three area's temperature are 150-160 DEG C, four area's temperature It is 170-180 DEG C.
The present invention has following advantageous effect：
(1) plastics-steel shapes for door and window of the invention is prepared simple and convenient, and materials compatibility can be good, and rate of dispersion is fast, production effect Rate is high, pollution-free, no waste mine in preparation process, without dust, and after waste and old abandon, recyclable fabrication cycles utilize this kind of proximate matter, Meet environmentally protective requirement；The utilization to high price timber, steel is reduced, ecological resources are saved, protects environment；
(2) plastics-steel shapes for door and window density of the invention is small, light-weight, easy to transportation and installation, has waterproof good frost resistance, The high heatproof sealing characteristics of heat-resistant fireproof coefficient, and it is wear-resisting, weather-proof, anti-aging, its service life is further improved, is widened Its application field；
(3) be furnished with inside plastics-steel shapes for door and window of the invention it is a large amount of be uniformly closed fine pores, this kind of poroid skeleton be complete, It is firm, the mechanical strength and heat-proof quality of this kind of plastic-steel section bar have been greatly reinforced, it is tough to make it have yield strength height, impact resistance Property strong and good energy saving heat insulating sound performance feature, by the selection and improvement to raw materials for production so that this kind of proximate matter is not only The purpose of noise-reduction energy-saving can be admirably achieved, moreover it is possible to effectively purify air, shield electromagnetic wave, improve office work, life Environmental quality；
(4) plastics-steel shapes for door and window of the invention has excellent physical and chemical stability, corrosion-resistant, and it is mothproof to press down mould antibacterial, structure Completely, consistency is good, and higher elasticity modulus makes it be not in that the product qualities such as deformation, cracking, dusting and argillization are bad The phenomenon that, the practical durability of this kind of plastics-steel shapes for door and window is significantly improved, application field is extensive.
Specific implementation mode
The specific implementation mode of the present invention is further described with reference to embodiment, following embodiment is only used for more Technical scheme of the present invention is clearly demonstrated, and not intended to limit the protection scope of the present invention.
Embodiment 1
A kind of plastics-steel shapes for door and window that can purify air, including following raw material：
Corvic SG-545kg, acrylic resin 30kg, bamboo pulp fiber 2kg, sepiolite 1.5kg, erionite 1.5kg, desulfurated plaster 2kg, bentonite 3kg, activity Al2O31kg, chinaberry sawdust 30kg, Xinjiang and dry Bu Lake vermiculites 3kg, lauryl sodium sulfate 1kg, polyacrylamide 0.8kg, glycerin monostearate 0.5kg, crosslinking agent 3kg, foaming agent 2kg, plasticizer 1kg, coupling agent 2.5kg and fire retardant 2kg；
The present embodiment selection of auxiliary is as shown in table 1 below：
Table 1
The preparation method of the above-mentioned plastics-steel shapes for door and window that can purify air is as follows：
(1) raw material crushes：First by the sepiolite weighed, erionite, desulfurated plaster, bentonite, activity Al2O3, bamboo pulp Fiber, chinaberry sawdust and Xinjiang and dry Bu Lake vermiculite co-grindings are ground to 20 microns, under the conditions of temperature is 70 DEG C 70min is dried, powder is obtained；
(2) batch mixing：
Ⅰ：Corvic SG-5 and acrylic resin are delivered in mixer, are kneaded under the conditions of 120 DEG C of temperature 30min obtains batch mixing A；
Ⅱ：Powder obtained by step (1) is added in mixer and is mixed with batch mixing A, is kneaded under the conditions of temperature is 140 DEG C 100min obtains mixed material B；
Ⅲ：Remaining other raw materials are added in mixer and are mixed with mixed material B, are kneaded under the conditions of temperature is 105 DEG C 15min obtains mixed material；
(3) extrusion molding：Mixed material is finally squeezed out into moulding through plastic-steel extruder；
The screw speed of above-mentioned plastic-steel extruder is 30r/min, and bringing-up section includes following four sections：
One area's temperature is 120 DEG C, and two area's temperature are 135 DEG C, and three area's temperature are 150 DEG C, and four area's temperature are 170 DEG C.
Embodiment 2
A kind of plastics-steel shapes for door and window that can purify air, including following raw material：
Corvic SG-550kg, acrylic resin 35kg, bamboo pulp fiber 2.5kg, sepiolite 2kg, erionite 2kg, desulfurated plaster 2.5kg, bentonite 4kg, activity Al2O31.5kg, chinaberry sawdust 35kg, Xinjiang and dry Bu Lake vermiculites 3.5kg, lauryl sodium sulfate 1.25kg, polyacrylamide 1kg, glycerin monostearate 0.6kg, crosslinking agent 3.5kg, foaming Agent 2.5kg, plasticizer 1.5kg, coupling agent 3kg and fire retardant 2.5kg；
The present embodiment selection of auxiliary is as shown in table 2 below：
Table 2
The preparation method of the above-mentioned plastics-steel shapes for door and window that can purify air is as follows：
(1) raw material crushes：First by the sepiolite weighed, erionite, desulfurated plaster, bentonite, activity Al2O3, bamboo pulp Fiber, chinaberry sawdust and Xinjiang and dry Bu Lake vermiculite co-grindings are ground to 25 microns, under the conditions of temperature is 75 DEG C 65min is dried, powder is obtained；
(2) batch mixing：
Ⅰ：Corvic SG-5 and acrylic resin are delivered in mixer, are kneaded under the conditions of 125 DEG C of temperature 25min obtains batch mixing A；
Ⅱ：Powder obtained by step (1) is added in mixer and is mixed with batch mixing A, is kneaded under the conditions of temperature is 145 DEG C 90min obtains mixed material B；
Ⅲ：Remaining other raw materials are added in mixer and are mixed with mixed material B, are kneaded under the conditions of temperature is 110 DEG C 12min obtains mixed material；
(3) extrusion molding：Mixed material is finally squeezed out into moulding through plastic-steel extruder；
The screw speed of above-mentioned plastic-steel extruder is 35r/min, and bringing-up section includes following four sections：
One area's temperature is 125 DEG C, and two area's temperature are 140 DEG C, and three area's temperature are 155 DEG C, and four area's temperature are 175 DEG C.
Embodiment 3
A kind of plastics-steel shapes for door and window that can purify air, including following raw material：
Corvic SG-555kg, acrylic resin 40kg, bamboo pulp fiber 3kg, sepiolite 2.5kg, erionite 2.5kg, desulfurated plaster 3kg, bentonite 5kg, activity Al2O32kg, chinaberry sawdust 40kg, Xinjiang and dry Bu Lake vermiculites 4kg, lauryl sodium sulfate 1.5kg, polyacrylamide 1.2kg, glycerin monostearate 0.7kg, crosslinking agent 4kg, foaming agent 3kg, plasticizer 2kg, coupling agent 3.5kg and fire retardant 3kg；
The present embodiment selection of auxiliary is as shown in table 3 below：
Table 3
The preparation method of the above-mentioned plastics-steel shapes for door and window that can purify air is as follows：
(1) raw material crushes：First by the sepiolite weighed, erionite, desulfurated plaster, bentonite, activity Al2O3, bamboo pulp Fiber, chinaberry sawdust and Xinjiang and dry Bu Lake vermiculite co-grindings are ground to 30 microns, under the conditions of temperature is 80 DEG C 60min is dried, powder is obtained；
(2) batch mixing：
Ⅰ：Corvic SG-5 and acrylic resin are delivered in mixer, are kneaded under the conditions of 130 DEG C of temperature 20min obtains batch mixing A；
Ⅱ：Powder obtained by step (1) is added in mixer and is mixed with batch mixing A, is kneaded under the conditions of temperature is 150 DEG C 80min obtains mixed material B；
Ⅲ：Remaining other raw materials are added in mixer and are mixed with mixed material B, are kneaded under the conditions of temperature is 115 DEG C 10min obtains mixed material；
(3) extrusion molding：Mixed material is finally squeezed out into moulding through plastic-steel extruder；
The screw speed of above-mentioned plastic-steel extruder is 40r/min, and bringing-up section includes following four sections：
One area's temperature is 130 DEG C, and two area's temperature are 145 DEG C, and three area's temperature are 160 DEG C, and four area's temperature are 180 DEG C.
Comparative example 4
A kind of plastics-steel shapes for door and window, raw material type and component and 2 all same of embodiment, but preparation method is as follows：
(1) raw material crushes：First by sepiolite, erionite, desulfurated plaster, bentonite, activity Al2O3, bamboo pulp fiber, chinaberry Sawdust and Xinjiang and dry Bu Lake vermiculite co-grindings are ground to 50 microns, obtain powder；
(2) batch mixing：By in whole feedstock transportations to mixer, it is kneaded 40min under the conditions of 120 DEG C of temperature, obtains mixture Material；
(3) extrusion molding：Mixed material is finally squeezed out into moulding through plastic-steel extruder；The screw speed of plastic-steel extruder is 25r/min, bringing-up section include following four sections：One area's temperature be 115 DEG C, two area's temperature be 130 DEG C, three area's temperature be 145 DEG C, four Area's temperature is 160 DEG C.
Comparative example 5
A kind of plastics-steel shapes for door and window, in parts by weight meter include：SG-440 parts of polyvinyl chloride resin, 15 parts of pine powder, diatom powder 5 parts, 3 parts of cocoanut fiber, 3 parts of activated Calcium carbonate, 2 parts of foaming agent, 0.8 part of stabilizer, 1.5 parts of function additive and reinforcing aids 2 Part.
Performance detection
Plastic-steel section bar made from above-described embodiment 1-3 and comparative example 4-5 (being detection object with unified 3mm plastic-steel boards) Performance parameter is as shown in the following table 4 and table 5：
Table 4
Table 5
Explanation：
1) detection of above-mentioned electromagnet shield effect measures in overclocking (10GHz) environment；
2) the above-mentioned rate of adsorption be detection proximate matter to be mingled in air pernicious gas (such as：Formaldehyde), the moisture such as dust Uptake.
Therefore, by upper table 4 and table 5 it is found that the present invention's can purify the plastics-steel shapes for door and window of air in all respects in performance Show it is all good, have significantly promoted, can meet the needs of market significantly, in addition under comparison, Plastic steel door made from embodiment 2 Window profile best performance, it is preferred plan to be formulated dosage and preparation method accordingly.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation Technical solution recorded in example is modified or equivalent replacement of some of the technical features.All essences in the present invention With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.

Claims (8)

1. a kind of plastics-steel shapes for door and window that can purify air, which is characterized in that including following raw material by weight：
SG-545-55 parts of Corvic, 30-40 parts of acrylic resin, 2-3 parts of bamboo pulp fiber, 1.5-2.5 parts of sepiolite, 1.5-2.5 parts of erionite, 2-3 parts of desulfurated plaster, 3-5 parts of bentonite, activity Al2O31-2 parts, 30-40 parts of chinaberry sawdust, Xinjiang And dry 3-4 parts of Bu Lake vermiculites, 1-1.5 parts of lauryl sodium sulfate, 0.8-1.2 parts of polyacrylamide, monostearate are sweet 0.5-0.7 parts of grease, 3-4 parts of crosslinking agent, 2-3 parts of foaming agent, 1-2 parts of plasticizer, 2.5-3.5 parts of coupling agent and fire retardant 2-3 Part；
The crosslinking agent is diacrylate -1,4-butanediol ester or ethylene glycol dimethacrylate；
The foaming agent is sodium azodiisobutyronitrile or azodicarbonamide；
The plasticizer is dioctyl phthalate, chlorinated paraffin or tributyl citrate；
The coupling agent is any one of silane coupling agent class, titanate coupling agent class or aluminate coupling agent class；
The fire retardant is tert-butylation aryl phosphate ester or diphenyl phosphoester.
2. a kind of plastics-steel shapes for door and window that can purify air according to claim 1, which is characterized in that including pressing weight below Measure the raw material of part meter：
SG-550 parts of Corvic, 2.5 parts of bamboo pulp fiber, 2 parts of sepiolite, 2 parts of erionite, takes off 35 parts of acrylic resin 2.5 parts of sulphur gypsum, 4 parts of bentonite, activity Al2O31.5 parts, 35 parts of chinaberry sawdust, Xinjiang and dry 3.5 parts of Bu Lake vermiculites, 1.25 parts of lauryl sodium sulfate, 1 part of polyacrylamide, 0.6 part of glycerin monostearate, 3.5 parts of crosslinking agent, foaming agent 2.5 Part, 1.5 parts of plasticizer, 3 parts of coupling agent and 2.5 parts of fire retardant.
3. a kind of plastics-steel shapes for door and window that can purify air according to claim 1, which is characterized in that the crosslinking agent is Ethylene glycol dimethacrylate.
4. a kind of plastics-steel shapes for door and window that can purify air according to claim 1, which is characterized in that the foaming agent is Azodicarbonamide.
5. a kind of plastics-steel shapes for door and window that can purify air according to claim 1, which is characterized in that the plasticizer is Chlorinated paraffin.
6. a kind of plastics-steel shapes for door and window that can purify air according to claim 1, which is characterized in that the coupling agent is Aluminate coupling agent ASA.
7. a kind of plastics-steel shapes for door and window that can purify air according to claim 1, which is characterized in that the fire retardant is Tert-butylation aryl phosphate ester.
8. a kind of preparation method for the plastics-steel shapes for door and window that can purify air according to claim 1-7 any one of them, special Sign is, includes the following steps：
(1) raw material is weighed by the weight；
(2) by sepiolite, erionite, desulfurated plaster, bentonite, activity Al2O3, bamboo pulp fiber, chinaberry sawdust and Xinjiang and dry cloth Clarke vermiculite co-grinding is ground to 20-30 microns, dries 60-70min under the conditions of temperature is 70-80 DEG C, obtains powder；
(3) batch mixing：
Ⅰ：Corvic SG-5 and acrylic resin are delivered in mixer, are kneaded under the conditions of 120-130 DEG C of temperature 20-30min obtains batch mixing A；
Ⅱ：Powder obtained by step (2) is added in mixer and is mixed with batch mixing A, is kneaded under the conditions of temperature is 140-150 DEG C 80-100min obtains mixed material B；
Ⅲ：Remaining other raw materials are added in mixer and are mixed with mixed material B, 10- is kneaded under the conditions of temperature is 105-115 DEG C 15min obtains mixed material；
(4) extrusion molding：Mixed material is squeezed out into moulding through plastic-steel extruder；
The screw speed of the plastic-steel extruder is 30-40r/min, and bringing-up section includes following four sections：
One area's temperature is 120-130 DEG C, and two area's temperature are 135-145 DEG C, and three area's temperature are 150-160 DEG C, and four area's temperature are 170-180℃。
CN201810418040.6A 2018-05-04 2018-05-04 It is a kind of to purify plastics-steel shapes for door and window of air and preparation method thereof Withdrawn CN108570197A (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105001548A (en) * 2015-06-30 2015-10-28 江苏旭华圣洛迪建材有限公司 PVC wood plastic profile

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105001548A (en) * 2015-06-30 2015-10-28 江苏旭华圣洛迪建材有限公司 PVC wood plastic profile

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