CN103009759A - Method for manufacturing anti-flaming waterproof ventilated cushion - Google Patents
Method for manufacturing anti-flaming waterproof ventilated cushion Download PDFInfo
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- CN103009759A CN103009759A CN2013100017690A CN201310001769A CN103009759A CN 103009759 A CN103009759 A CN 103009759A CN 2013100017690 A CN2013100017690 A CN 2013100017690A CN 201310001769 A CN201310001769 A CN 201310001769A CN 103009759 A CN103009759 A CN 103009759A
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Abstract
The invention provides a method for manufacturing an anti-flaming waterproof ventilated cushion, and relates to the technical field of manufacturing a composite material with functions of flame retardance, water prevention and ventilation. The method comprises the following steps of: firstly, carrying out mixing granulation on polypropylene H2800, metallocene polyethylene, Exxon Mobil elastomer PP6002, nano calcium carbonate, a coupling agent, a dispersing agent, a lubricating agent and chlorinated paraffin, so as to form a sheet material; secondly, heating and stretching the sheet material to manufacture a copolymerization microporous membrane; thirdly, thermally pressing polypropylene non-woven fabrics on the two surfaces of the copolymerization microporous membrane through a hot roll, so as to form a three-in-one semi-finished product; and finally, soaking the three-in-one semi-finished product in mixed impregnation liquid containing a fire retardant, a hydrophilic agent, and a silane coupling agent JS-D758, and drying through using a drying cylinder, so as to form the anti-flaming waterproof ventilated cushion. The anti-flaming waterproof ventilated cushion manufactured by using the method by the invention is applicable to a metal roof, a pitched roof, and one layer of protection film outside thermal-insulating cotton and rock wool. Due to the specific ventilation property of the anti-flaming waterproof ventilated cushion manufactured by using the method provided by the invention, water inside a building structure is rapidly discharged, so that the flame retardance can be shown in the case of fire, and the loss can be reduced.
Description
Technical field
The present invention relates to have the manufacture technology field of the composite of fire-retardant, waterproof, airing function.
Background technology
The heat-insulating property of heat-preservation cotton in the market, the outer diaphragm of rock wool is relatively poor, in addition, easily spreads when naked light, and its fire safety performance is relatively poor, can not adapt to the demand of modern industry or building.
Summary of the invention
The present invention seeks to propose a kind of preparation method with fire-resistant waterproof ventilation pad of fire-retardant, waterproof, airing function,
The present invention includes following steps:
1) with after polypropylene H2800, metallocene PE, Exxon Mobil elastomer PP6002, nano-calcium carbonate, coupling agent, dispersant, lubricant and the chlorinated paraffin wax mixing, through double-screw extruding pelletizing, then form sheet material through curtain coating, cooling, at last with sheet material by add hot-stretch, cooling and shaping is made the copolymerization microporous barrier;
2) by two the surperficial hot pressing polypropylene non-woven fabrics of hot roll at the copolymerization microporous barrier, form three-in-one semi-products;
3) three-in-one semi-products were flooded the mixed impregnant liquor that includes fire retardant, hydrophilizing agent and silane coupler JS-D758 after, dry through drying cylinder, form the fire-resistant waterproof ventilation pad.
The product that goes out by above explained hereafter is applicable to metal Roof, pitched roof; heat-preservation cotton, the outer layer protecting film of rock wool, the permeability performance that it is unique is discharged rapidly the inner aqueous vapor of fabric structure; the protection property value, and ideally solved protection against the tide and people's health in residential environment.When breaking out of fire, can manifest its fire resistance, can not produce toxic gas, owing to fire retardant good one-tenth charcoal effect be arranged simultaneously, polypropylene becomes charcoal with the blend fusion and decomposition, can reduce fire damage.
The present invention has the following advantages and characteristics.
1, the present invention adopts the polymeric matrix of polypropylene H2800, metallocene PE, Exxon Mobil elastomer PP6002 blend, replaced traditional polyethylene support, solve copolymerization microporous barrier heatproof degree problem, make the copolymerization microporous barrier close with the polypropylene fusing point, replaced external imported product, batch production is easily controlled, is convenient to production technology, and yield rate is high.
2, its fire resistance can not produce toxic gas, owing to fire retardant good one-tenth charcoal effect be arranged simultaneously when breaking out of fire, and polypropylene becomes charcoal with the blend fusion and decomposition, can reduce fire damage.
3, ultralight, every square metre of quality of fire-resistant waterproof ventilation bed course of the present invention only is 80～200 grams,
4, ultra-thin, fire-resistant waterproof ventilation cushion thickness of the present invention only has 0.2～0.6MM
5, easy construction when metal Roof, pitched roof have stoped the liquid phase water and vapour phase water of building external infiltration, makes again the steam of heat-insulation layer emit rapidly.
6, fire-resistant waterproof ventilation pad of the present invention can freely be breathed, have perspiration functions, do not possessed the growth of microorganism environment, mould fungus inhibition grows.
In the step 1) of the present invention, the mass ratio that feeds intake of polypropylene H2800, metallocene PE, Exxon Mobil elastomer PP6002, nano-calcium carbonate, coupling agent, dispersant, lubricant and chlorinated paraffin wax is 30～50 ︰, 10～30 ︰, 20～30 ︰, 100～150 ︰, 2～4 ︰, 1～2 Fen ︰, 2～4 ︰ 2～4.
In the described step 1), the thickness that curtain coating forms is 0.080～0.11mm.
The employing surface temperature is 10～20 ℃ cold roller when cooling off in the described step 1).
Adding hot-stretch in the described step 1) is to stretch through level Four, the velocity ratio that first, second and third and level Four stretch is 1 ︰, 1.4～1.8 ︰, 1.6～2.5 ︰, 2.2～3.5 ︰ 3.2～3, and first, second and third grade draw speed progressively increases progressively, and fourth stage speed is lower than third level draw speed; Temperature when first, second and third and level Four stretch also is progressively and increases progressively, and the temperature when first, second and third and level Four stretch is respectively 40～60 ℃, 50～80 ℃, 80～100 ℃, 70～60 ℃.
Cooling and shaping is that the employing surface temperature is 10～20 ℃ cold roller in the described step 1).
Described step 2) in, first with the copolymerization microporous barrier by the preheating of 80-100 degree after, be 0.3～0.5MPa at pressure, surface temperature is compound in 100～130 ℃ the hot roll.Because the Main Ingredients and Appearance of copolymerization microporous barrier is polypropylene H2800, metallocene PE and Exxon Mobil elastomer PP6002, close, the main material molecule of the fusing point of three kinds of materials is close, so pressure and the temperature requirement of compound tense breaker roll machine are lower, temperature is generally under polyacrylic fusing point, so the temperature that combination process requires is low, is beneficial to energy-saving production.The invention solves simultaneously that copolymerization microporous barrier heatproof degree was low in the past, easily cause the phenomenon of perforation in the process of hot pressing.
In the described step 3), described fire retardant accounts for 20～35% of mixed impregnant liquor gross mass.
The specific embodiment
One, production copolymerization microporous barrier:
1, takes by weighing respectively 30～50kg polypropylene H2800,10～30kg metallocene PE, 20～30kg Exxon Mobil elastomer PP6002,100～150kg nano-calcium carbonate, 2～4kg coupling agent, 1～2kg dispersant, 2～4kg lubricant, 2～4kg chlorinated paraffin wax.
Wherein, coupling agent can adopt Aluminate or titanate esters; Dispersant is organic dispersing agent, such as polyacrylamide; Lubricant can adopt OPE.
2, adopt high-speed mixer to mix above material after, adopt double-screw extruding pelletizing, pass through again drying and processing after the granulation, form pellet.
3, pellet is passed through extruder, forming curtain coating thickness is that 0.080～0.11mm, width are the film of 1.8～2.0m, then is 10～20 ℃ cold roller cooling and shaping through surface temperature, so that copolymer cools off rapidly the formation sheet material.
4, cooled sheet material is added hot-stretch through level Four, making width is the copolymerization microporous barrier of 1.5～1.6m.
Wherein, velocity ratio that first, second and third and level Four stretch is 1 ︰, 1.4～1.8 ︰, 1.6～2.5 ︰, 2.2～3.5 ︰ 3.2～3, and first, second and third grade draw speed progressively increases progressively, and fourth stage speed is lower than third level draw speed, so that the copolymer membrane resilience.Temperature when first, second and third and level Four stretch also is progressively and increases progressively, and the temperature when first, second and third and level Four stretch is respectively 40～60 ℃, 50～80 ℃, 80～100 ℃, 70～60 ℃.
5, be 10～20 ℃ cold roller cooling shaping type through surface temperature again with the copolymerization microporous barrier, form the copolymerization microporous barrier.
Two, compound:
1, the copolymerization microporous barrier with cooling and shaping is preheated to 80～100 ℃.
2, be 0.3～0.5MPa by pressure, surface temperature be 100～130 ℃ hot roll at two surperficial hot pressing polypropylene non-woven fabrics of copolymerization microporous barrier, form three-in-one semi-products.
Three, flame treatment:
1, in dipping tank fire retardant, hydrophilizing agent, silane coupler JS-D758 and water are mixed, formation fire retardant quality accounting is 20～35% mixed impregnant liquor.
2, three-in-one semi-products were dragged from mixed impregnant liquor, passed through again the drying cylinder drying, formed the fire-resistant waterproof ventilation pad.
Owing to having added chlorinated paraffin wax in the production copolymerization microporous barrier, this mixed impregnant liquor is to the not effect of copolymerization microporous barrier, the copolymerization microporous barrier can not absorb liquid, and polypropylene fibre has hydrophily in the nonwoven composition and only have, so the nonwoven of extexine has then had fire resistance.
3, rolling cuts into rouleau, packing.
Claims (8)
1. the preparation method of a fire-resistant waterproof ventilation pad is characterized in that may further comprise the steps:
1) with after polypropylene H2800, metallocene PE, Exxon Mobil elastomer PP6002, nano-calcium carbonate, coupling agent, dispersant, lubricant and the chlorinated paraffin wax mixing, through double-screw extruding pelletizing, then form sheet material through curtain coating, cooling, at last with sheet material by add hot-stretch, cooling and shaping is made the copolymerization microporous barrier;
2) by two the surperficial hot pressing polypropylene non-woven fabrics of hot roll at the copolymerization microporous barrier, form three-in-one semi-products;
3) three-in-one semi-products were flooded the mixed impregnant liquor that includes fire retardant, hydrophilizing agent and silane coupler JS-D758 after, dry through drying cylinder, form the fire-resistant waterproof ventilation pad.
2. the preparation method of 1 described fire-resistant waterproof ventilation pad as requested, it is characterized in that in the described step 1), the mass ratio that feeds intake of polypropylene H2800, metallocene PE, Exxon Mobil elastomer PP6002, nano-calcium carbonate, coupling agent, dispersant, lubricant and chlorinated paraffin wax is 30～50 ︰, 10～30 ︰, 20～30 ︰, 100～150 ︰, 2～4 ︰, 1～2 Fen ︰, 2～4 ︰ 2～4.
3. the preparation method of 1 or 2 described fire-resistant waterproof ventilation pads as requested is characterized in that in the described step 1), and the thickness that curtain coating forms is 0.080～0.11mm.
4. the preparation method of 3 described fire-resistant waterproof ventilation pads as requested, adopting surface temperature when it is characterized in that cooling in the described step 1) is 10～20 ℃ cold roller.
5. the preparation method of 4 described fire-resistant waterproof ventilation pads as requested, it is characterized in that adding in the described step 1) hot-stretch is to stretch through level Four, the velocity ratio that first, second and third and level Four stretch is 1 ︰, 1.4～1.8 ︰, 1.6～2.5 ︰, 2.2～3.5 ︰ 3.2～3, and first, second and third grade draw speed progressively increases progressively, and fourth stage speed is lower than third level draw speed; Temperature when first, second and third and level Four stretch also is progressively and increases progressively, and the temperature when first, second and third and level Four stretch is respectively 40～60 ℃, 50～80 ℃, 80～100 ℃, 70～60 ℃.
6. the preparation method of 5 described fire-resistant waterproof ventilation pads as requested is characterized in that cooling and shaping in the described step 1) is that to adopt surface temperature be 10～20 ℃ cold roller.
7. the preparation method of 1 described fire-resistant waterproof ventilation pad as requested is characterized in that described step 2) in, first with the copolymerization microporous barrier by the preheating of 80-100 degree after, be 0.3～0.5MPa at pressure, surface temperature is compound in 100～130 ℃ the hot roll.
8. the preparation method of 1 described fire-resistant waterproof ventilation pad as requested is characterized in that in the described step 3), described fire retardant accounts for 20～35% of mixed impregnant liquor gross mass.
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| CN201310001769.0A CN103009759B (en) | 2013-01-05 | 2013-01-05 | Method for manufacturing anti-flaming waterproof ventilated cushion |
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| CN201310001769.0A CN103009759B (en) | 2013-01-05 | 2013-01-05 | Method for manufacturing anti-flaming waterproof ventilated cushion |
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| CN103009759B CN103009759B (en) | 2015-07-15 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978653A (en) * | 2014-05-27 | 2014-08-13 | 浙江金瑞薄膜材料有限公司 | Process for manufacturing PP (polypropylene) water-resistant and breathable film |
| CN107100287A (en) * | 2017-06-02 | 2017-08-29 | 安徽瑞联节能科技有限公司 | A kind of interior wall rock-wool heat insulation plate |
| CN111531989A (en) * | 2020-05-11 | 2020-08-14 | 南通康达复合材料有限公司 | High flame retardant type waterproof breathable film for building |
| CN112029173A (en) * | 2020-09-09 | 2020-12-04 | 广东竣富新材料科技有限公司 | Polyethylene breathable film and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151311A (en) * | 2005-03-30 | 2008-03-26 | 帕克-汉尼芬公司 | Flame retardant foam for EMI shielding gaskets |
| CN101654864A (en) * | 2009-09-25 | 2010-02-24 | 厦门大学 | Fire-retardant polypropylene non-woven fabric and preparation method thereof |
| CN101659769A (en) * | 2009-09-17 | 2010-03-03 | 宁波山泉建材有限公司 | Waterproof air and moisture permeable microporous film, three-layer composite material and preparation method and application thereof |
| CN102644158A (en) * | 2012-04-01 | 2012-08-22 | 宁波山泉建材有限公司 | Polyolefin mesh fabric, preparation method and application thereof |
-
2013
- 2013-01-05 CN CN201310001769.0A patent/CN103009759B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151311A (en) * | 2005-03-30 | 2008-03-26 | 帕克-汉尼芬公司 | Flame retardant foam for EMI shielding gaskets |
| CN101659769A (en) * | 2009-09-17 | 2010-03-03 | 宁波山泉建材有限公司 | Waterproof air and moisture permeable microporous film, three-layer composite material and preparation method and application thereof |
| CN101654864A (en) * | 2009-09-25 | 2010-02-24 | 厦门大学 | Fire-retardant polypropylene non-woven fabric and preparation method thereof |
| CN102644158A (en) * | 2012-04-01 | 2012-08-22 | 宁波山泉建材有限公司 | Polyolefin mesh fabric, preparation method and application thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978653A (en) * | 2014-05-27 | 2014-08-13 | 浙江金瑞薄膜材料有限公司 | Process for manufacturing PP (polypropylene) water-resistant and breathable film |
| CN107100287A (en) * | 2017-06-02 | 2017-08-29 | 安徽瑞联节能科技有限公司 | A kind of interior wall rock-wool heat insulation plate |
| CN107100287B (en) * | 2017-06-02 | 2020-04-24 | 安徽瑞联节能科技有限公司 | Rock wool heated board for interior wall |
| CN111531989A (en) * | 2020-05-11 | 2020-08-14 | 南通康达复合材料有限公司 | High flame retardant type waterproof breathable film for building |
| CN112029173A (en) * | 2020-09-09 | 2020-12-04 | 广东竣富新材料科技有限公司 | Polyethylene breathable film and preparation method thereof |
| CN112029173B (en) * | 2020-09-09 | 2023-08-22 | 广东竣富新材料科技有限公司 | Polyethylene breathable film and preparation method thereof |
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| CN103009759B (en) | 2015-07-15 |
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