CN103255625B - A kind of heat insulation cloth and preparation method thereof - Google Patents
A kind of heat insulation cloth and preparation method thereof Download PDFInfo
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- CN103255625B CN103255625B CN201210035763.0A CN201210035763A CN103255625B CN 103255625 B CN103255625 B CN 103255625B CN 201210035763 A CN201210035763 A CN 201210035763A CN 103255625 B CN103255625 B CN 103255625B
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Abstract
The invention discloses a kind of heat insulation cloth and preparation method thereof. Heat insulation cloth of the present invention has basic cloth and heat insulating coat, in described heat insulating coat, comprise heat-insulating powder, described heat-insulating powder comprises the component of following weight portion: nano-titanium oxide 5～25 weight portions, nano tin dioxide 5～20 weight portions, sepiolite powder 20～70 weight portions, magnesium silicate powder and cenosphere 1-30 weight portion, polymethyl methacrylate 1～25 weight portion, tungsten oxide 1～10 weight portion, vanadium oxide 5～35 weight portions and triaryl methane second lactone 1～15 weight portion. Compared with prior art, not only waterproof of heat insulation cloth of the present invention, and can effectively isolate infrared ray, thermal conductivity is low, heat-proof quality is good, and has very long service life. Preparation method's step of the present invention is simple, and appointed condition requires low, is applicable to suitability for industrialized production.
Description
Technical field
The invention belongs to material technology field, be specifically related to a kind of heat insulation cloth and preparation method thereof.
Background technology
Tent is a kind of widely used outdoor exercises equipment, because its applied environment is open air, needsWant it to there is good heat-proof quality to ensure user's wherein comfort.
Tent cloth material of the prior art generally adopts nylon, canvas, TC cloth, silk cottonrose hibiscus silk fabric and Goretex,Wherein nylon is most widely used, and its lovely luster is smooth, not fugitive color and quality softness, has againGood intensity, be difficult for mouldyly, also can not damage by worms, hygroscopicity is little, meet freeze non-sclerous; The application of canvasAlso comparatively extensive but easy water suction is made moist; TC cloth is wear-resisting, and durable tolerance is good, good permeability, qualitySolid; Silk cottonrose hibiscus silk face is smooth, gas permeability is good, but durability and the slight nylon that is not so good as come well; GoretexVentilative, waterproof, lightweight, wear-resisting, durable, but expensive.
The tent of manufacturing with above material is propped up and after the short time tans by the sun, in tent under the sunlight in summerTemperature can raise rapidly so that people therein cannot stand.
Summary of the invention
The object of the invention is to overcome prior art defect, provide a kind of heat-proof quality good heat-insulating clothMaterial and preparation method thereof.
Technical scheme of the present invention is as follows:
A kind of heat insulation cloth, has basic cloth and heat insulating coat, in described heat insulating coat, comprises heat-insulating powder,Described heat-insulating powder comprises the component of following weight portion:
A preparation method for above-mentioned heat insulation cloth, comprises the following steps:
(1) take each component by following weight parts, mix, make heat-insulating powder:
(2) take polyurethane 30～55 weight portions, above-mentioned heat-insulating powder 15～35 weight portions, toluene 20～30Weight portion, dimethyl formamide 4～6 weight portions and crosslinking agent 2～4 weight portions, be coated on after mixingOn basic cloth, form ground floor, and dry;
(3) take polyurethane 50～70 weight portions, above-mentioned heat-insulating powder 15～35 weight portions, toluene 10～25Weight portion and dimethyl formamide 4～6 weight portions, be coated on after mixing on above-mentioned ground floor and formTwo layers, and dry;
(4) take polyurethane 50～70 weight portions, silicone oil 0.8～1.2 weight portion, toluene 25～42 weightPart, pigment printing paste 4～8 weight portions, be coated on after mixing on the above-mentioned second layer and form the 3rd layer,And dry, after having dried, obtain described heat insulation cloth.
Described step (1) be mixed into stirring, mixing time is 30～80 minutes, mixing speed is500r/min～3000r/min。
Drying condition in described step (2) and (3) is: dryer first district's bake out temperature is115～125 DEG C, Second Region bake out temperature is 125～135 DEG C, and San district bake out temperature is 135～145 DEG C,Si district bake out temperature is 145～155 DEG C, and cloth pace is 5～9 ms/min.
Drying condition in described step (4) is: dryer first district's bake out temperature is 125～135 DEG C,Second Region bake out temperature is 135～145 DEG C, and San district bake out temperature is 145～155 DEG C, and dry in Si districtTemperature is 155～165 DEG C, and cloth pace is 5～9 ms/min.
Crosslinking agent in described step (2) is CLA.
Beneficial effect of the present invention is as follows:
1, the heat-insulating powder of heat insulation cloth of the present invention comprise nano-titanium oxide, nano tin dioxide, sepiolite powder,In magnesium silicate powder, cenosphere, polymethyl methacrylate, tungsten oxide, vanadium oxide and triaryl methane secondEster, compared with prior art, can effectively isolate infrared ray, thermal conductivity is low, has good thermal insulationCan,
2, basic cloth of the present invention can be PC, nylon and cotton textiles etc., can be applied in tent, chargeClothing and mountain-climbing bag wait in outdoor travel and leisure product, have the very wide scope of application.
3, preparation method of the present invention is coated with three layers of heat insulating coat on basic cloth, uses produced heat insulationThe tent that cloth is manufactured, not only waterproof, and after tanning by the sun for a long time under hot sunlight, in tentTemperature is still low 8～12 DEG C compared with external temperature, and has very long service life.
4, preparation method's processing step of the present invention is simple, and appointed condition requires low, is applicable to suitability for industrialized production.
Detailed description of the invention
By detailed description of the invention, the present invention is further detailed and is described below.
Embodiment 1
(1) take each component by following weight portion, under the condition of 3000r/min, stir 30 minutes,Make heat-insulating powder:
(2) take polyurethane 55 weight portions, above-mentioned heat-insulating powder 15 weight portions, toluene 20 weight portions,Dimethyl formamide 6 weight portions and CLA4 weight portion, be coated on after mixing on basic cloth and formOne deck, and dry; Above drying condition is: dryer first district's bake out temperature is 115 DEG C, Second RegionBake out temperature is 125 DEG C, and San district bake out temperature is 135 DEG C, and Si district bake out temperature is 145 DEG C, clothMaterial pace is 5 ms/min.
(3) take polyurethane 70 weight portions, above-mentioned heat-insulating powder 15 weight portions, toluene 11 weight portions andDimethyl formamide 4 weight portions, are coated on above-mentioned ground floor and form the second layer after mixing, and dryDry; Above drying condition is: dryer first district's bake out temperature is 115 DEG C, and Second Region bake out temperature is125 DEG C, San district bake out temperature is 135 DEG C, and Si district bake out temperature is 145 DEG C, cloth paceIt is 5 ms/min.
(4) take polyurethane 70 weight portions, silicone oil 0.8 weight portion, toluene 25.2 weight portions, coatingMill base 4 weight portions, are coated on after mixing on the above-mentioned second layer and form the 3rd layer, and dry; AboveDrying condition is as follows: dryer first district's bake out temperature is 125 DEG C, and Second Region bake out temperature is 135 DEG C,San district bake out temperature is 145 DEG C, and Si district bake out temperature is 155 DEG C, cloth pace be 5 meters/Minute.
Heat insulation cloth gets product after oven dry completes.
Embodiment 2
(1) take each component by following weight portion, under the condition of 500r/min, stir 80 minutes, systemBecome heat-insulating powder:
(2) take polyurethane 30 weight portions, above-mentioned heat-insulating powder 35 weight portions, toluene 29 weight portions,Dimethyl formamide 4 weight portions and CLA2 weight portion, be coated on after mixing on basic cloth and formOne deck, and dry; Above drying condition is: dryer first district's bake out temperature is 120 DEG C, Second RegionBake out temperature is 130 DEG C, and San district bake out temperature is 140 DEG C, and Si district bake out temperature is 150 DEG C, clothMaterial pace is 7.5 ms/min.
(3) take polyurethane 50 weight portions, above-mentioned heat-insulating powder 35 weight portions, toluene 11 weight portions andDimethyl formamide 4 weight portions, are coated on above-mentioned ground floor and form the second layer after mixing, and dryDry; Above drying condition is: dryer first district's bake out temperature is 120 DEG C, and Second Region bake out temperature is130 DEG C, San district bake out temperature is 140 DEG C, and Si district bake out temperature is 150 DEG C, cloth paceIt is 7.5 ms/min.
(4) take polyurethane 50 weight portions, silicone oil 1.2 weight portions, toluene 42 weight portions, coating lookStarch 6.8 weight portions, after mixing, be coated on the above-mentioned second layer and form the 3rd layer, and dry; AboveDrying condition is as follows: dryer first district's bake out temperature is 130 DEG C, and Second Region bake out temperature is 140 DEG C,San district bake out temperature is 150 DEG C, and Si district bake out temperature is 160 DEG C, and cloth pace is 7.5 meters/ minute.
Heat insulation cloth gets product after oven dry completes.
Embodiment 3
(1) take each component by following weight portion, under the condition of 2500r/min, stir 40 minutes,Make heat-insulating powder:
(2) take polyurethane 40 weight portions, above-mentioned heat-insulating powder 20 weight portions, toluene 30 weight portions,Dimethyl formamide 6 weight portions and CLA4 weight portion, be coated on after mixing on basic cloth and formOne deck, and dry; Above drying condition is: dryer first district's bake out temperature is 125 DEG C, Second RegionBake out temperature is 135 DEG C, and San district bake out temperature is 145 DEG C, and Si district bake out temperature is 155 DEG C, clothMaterial pace is 9 ms/min.
(3) take polyurethane 50 weight portions, above-mentioned heat-insulating powder 19 weight portions, toluene 25 weight portions andDimethyl formamide 6 weight portions, are coated on above-mentioned ground floor and form the second layer after mixing, and dryDry; Above drying condition is: dryer first district's bake out temperature is 125 DEG C, and Second Region bake out temperature is135 DEG C, San district bake out temperature is 145 DEG C, and Si district bake out temperature is 155 DEG C, cloth paceIt is 9 ms/min.
(4) take polyurethane 60 weight portions, silicone oil 1 weight portion, toluene 31 weight portions, pigment printing paste8 weight portions, are coated on after mixing on the above-mentioned second layer and form the 3rd layer, and dry; DryerOne district's bake out temperature is 135 DEG C, and Second Region bake out temperature is 145 DEG C, and San district bake out temperature is 155 DEG C,Si district bake out temperature is 165 DEG C, and cloth pace is 9 ms/min.
Heat insulation cloth gets product after oven dry completes.
Embodiment 4
(1) take each component by following weight portion, under the condition of 1800r/min, stir 55 minutes,Make heat-insulating powder:
(2) take polyurethane 43 weight portions, above-mentioned heat-insulating powder 30 weight portions, toluene 20 weight portions,Dimethyl formamide 4 weight portions and CLA3 weight portion, be coated on after mixing on basic cloth and formOne deck, and dry; Above drying condition is: dryer first district's bake out temperature is 120 DEG C, Second RegionBake out temperature is 130 DEG C, and San district bake out temperature is 140 DEG C, and Si district bake out temperature is 150 DEG C, clothMaterial pace is 7.5 ms/min.
(3) take polyurethane 55 weight portions, above-mentioned heat-insulating powder 30 weight portions, toluene 10 weight portions andDimethyl formamide 5 weight portions, are coated on above-mentioned ground floor and form the second layer after mixing, and dryDry; Above drying condition is: dryer first district's bake out temperature is 120 DEG C, and Second Region bake out temperature is130 DEG C, San district bake out temperature is 140 DEG C, and Si district bake out temperature is 150 DEG C, cloth paceIt is 7.5 ms/min.
(4) take polyurethane 55 weight portions, silicone oil 0.9 weight portion, toluene 37 weight portions, coating lookStarch 7.1 weight portions, after mixing, be coated on the above-mentioned second layer and form the 3rd layer, and dry; AboveDrying condition is as follows: dryer first district's bake out temperature is 130 DEG C, and Second Region bake out temperature is 140 DEG C,San district bake out temperature is 150 DEG C, and Si district bake out temperature is 160 DEG C, and cloth pace is 7.5 meters/ minute.
Heat insulation cloth gets product after oven dry completes.
Embodiment 5
(1) take each component by following weight portion, under the condition of 900r/min, stir 70 minutes, systemBecome heat-insulating powder:
(2) take polyurethane 50 weight portions, above-mentioned heat-insulating powder 16 weight portions, toluene 25 weight portions,Dimethyl formamide 5 weight portions and CLA4 weight portion, be coated on after mixing on basic cloth and formOne deck, and dry; Above drying condition is: dryer first district's bake out temperature is 120 DEG C, Second RegionBake out temperature is 130 DEG C, and San district bake out temperature is 140 DEG C, and Si district bake out temperature is 150 DEG C, clothMaterial pace is 7.5 ms/min.
(3) take polyurethane 60 weight portions, above-mentioned heat-insulating powder 16 weight portions, toluene 19 weight portions andDimethyl formamide 5 weight portions, are coated on above-mentioned ground floor and form the second layer after mixing, and dryDry; Above drying condition is: dryer first district's bake out temperature is 120 DEG C, and Second Region bake out temperature is130 DEG C, San district bake out temperature is 140 DEG C, and Si district bake out temperature is 150 DEG C, cloth paceIt is 7.5 ms/min.
(4) take polyurethane 65 weight portions, silicone oil 1.1 weight portions, toluene 28 weight portions, coating lookStarch 5.9 weight portions, after mixing, be coated on the above-mentioned second layer and form the 3rd layer, and dry; AboveDrying condition is as follows: dryer first district's bake out temperature is 130 DEG C, and Second Region bake out temperature is 140 DEG C,San district bake out temperature is 150 DEG C, and Si district bake out temperature is 160 DEG C, and cloth pace is 7.5 meters/ minute.
Heat insulation cloth gets product after oven dry completes.
The above, be only preferred embodiment of the present invention, therefore can not limit according to this invention processScope, the equivalence of doing according to the scope of the claims of the present invention and description change with modify, all should be stillIn the scope that genus the present invention is contained.
Claims (6)
1. a heat insulation cloth, has basic cloth and heat insulating coat, it is characterized in that: described heat insulating coatIn comprise heat-insulating powder, described heat-insulating powder comprises the component of following weight portion:
And this heat insulating coat comprises three layers, wherein
The preparation method of ground floor is as follows: take polyurethane 30～55 weight portions, above-mentioned heat-insulating powder 15～35Weight portion, toluene 20～30 weight portions, dimethyl formamide 4～6 weight portions and crosslinking agent 2～4 weight portions,After mixing, be coated on and on basic cloth, form ground floor, and dry;
The preparation method of the second layer is as follows: take polyurethane 50～70 weight portions, above-mentioned heat-insulating powder 15～35Weight portion, toluene 10～25 weight portions and dimethyl formamide 4～6 weight portions, be coated on after mixingOn above-mentioned ground floor, form the second layer, and dry;
The preparation method of the 3rd layer is as follows: take polyurethane 50～70 weight portions, silicone oil 0.8～1.2 weightPart, toluene 25～42 weight portions, pigment printing paste 4～8 weight portions, be coated on above-mentioned after mixingTwo layers above form the 3rd layer, and dry.
2. a preparation method for heat insulation cloth claimed in claim 1, is characterized in that: comprise followingStep:
(1) take each component by following weight parts, mix, make heat-insulating powder:
(2) take polyurethane 30～55 weight portions, above-mentioned heat-insulating powder 15～35 weight portions, toluene 20～30Weight portion, dimethyl formamide 4～6 weight portions and crosslinking agent 2～4 weight portions, be coated on after mixingOn basic cloth, form ground floor, and dry;
(3) take polyurethane 50～70 weight portions, above-mentioned heat-insulating powder 15～35 weight portions, toluene 10～25Weight portion and dimethyl formamide 4～6 weight portions, be coated on after mixing on above-mentioned ground floor and formTwo layers, and dry;
(4) take polyurethane 50～70 weight portions, silicone oil 0.8～1.2 weight portion, toluene 25～42 weightPart, pigment printing paste 4～8 weight portions, be coated on after mixing on the above-mentioned second layer and form the 3rd layer,And dry, after having dried, obtain described heat insulation cloth.
3. the preparation method of a kind of heat insulation cloth as claimed in claim 2, is characterized in that: described stepSuddenly (1) be mixed into stirring, mixing time is 30～80 minutes, mixing speed is 500r/min～3000r/min。
4. the preparation method of a kind of heat insulation cloth as claimed in claim 2, is characterized in that: described stepSuddenly the drying condition in (2) and (3) is: dryer first district's bake out temperature is 115～125 DEG C, theTwo district's bake out temperatures are 125～135 DEG C, and San district bake out temperature is 135～145 DEG C, and temperature is dried in Si districtDegree is 145～155 DEG C, and cloth pace is 5～9 ms/min.
5. the preparation method of a kind of heat insulation cloth as claimed in claim 2, is characterized in that: described stepSuddenly the drying condition in (4) is: dryer first district's bake out temperature is 125～135 DEG C, and dry Second RegionTemperature is 135～145 DEG C, and San district bake out temperature is 145～155 DEG C, and Si district bake out temperature is155～165 DEG C, cloth pace is 5～9 ms/min.
6. the preparation method of a kind of heat insulation cloth as claimed in claim 2, is characterized in that described step(2) crosslinking agent in is CLA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210035763.0A CN103255625B (en) | 2012-02-16 | 2012-02-16 | A kind of heat insulation cloth and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210035763.0A CN103255625B (en) | 2012-02-16 | 2012-02-16 | A kind of heat insulation cloth and preparation method thereof |
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| CN103255625A CN103255625A (en) | 2013-08-21 |
| CN103255625B true CN103255625B (en) | 2016-05-18 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103452374B (en) * | 2013-08-28 | 2015-11-25 | 浙江盛发纺织印染有限公司 | A kind of high light-fast anti-infrared tent cloth |
| CN105755800B (en) * | 2014-12-18 | 2017-12-26 | 太原市誉远涂料有限公司 | A kind of heat-reflective coating cloth |
| CN110284338A (en) * | 2019-05-23 | 2019-09-27 | 吴江市鑫淼喷织有限公司 | A kind of heat-barrier material and preparation method thereof and coating processes |
| CN110305470A (en) * | 2019-07-02 | 2019-10-08 | 金旸（厦门）新材料科技有限公司 | A kind of solid solid/phase-change accumulation energy composite modified nylon material with prepare raw material and its preparation method and application |
Citations (5)
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|---|---|---|---|---|
| JPH02251672A (en) * | 1989-03-16 | 1990-10-09 | Toray Ind Inc | Coated cloth of polyester fiber |
| JPH08246339A (en) * | 1995-03-13 | 1996-09-24 | Unitika Ltd | Heat-insulating, moisture-permeating, and water-proofing web |
| CN1414168A (en) * | 2001-10-26 | 2003-04-30 | 青岛大学 | Bactericidal and for infrared radiation fabric or fibre and its preparation method |
| CN101435158A (en) * | 2008-12-29 | 2009-05-20 | 郑州优波科新材料有限公司 | Heat insulating coating for textile |
| CN101736589A (en) * | 2009-12-08 | 2010-06-16 | 南京信息工程大学 | Heat-resisting flame-retardant fiberglass product for industrial heat preservation and preparation method thereof |
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2012
- 2012-02-16 CN CN201210035763.0A patent/CN103255625B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02251672A (en) * | 1989-03-16 | 1990-10-09 | Toray Ind Inc | Coated cloth of polyester fiber |
| JPH08246339A (en) * | 1995-03-13 | 1996-09-24 | Unitika Ltd | Heat-insulating, moisture-permeating, and water-proofing web |
| CN1414168A (en) * | 2001-10-26 | 2003-04-30 | 青岛大学 | Bactericidal and for infrared radiation fabric or fibre and its preparation method |
| CN101435158A (en) * | 2008-12-29 | 2009-05-20 | 郑州优波科新材料有限公司 | Heat insulating coating for textile |
| CN101736589A (en) * | 2009-12-08 | 2010-06-16 | 南京信息工程大学 | Heat-resisting flame-retardant fiberglass product for industrial heat preservation and preparation method thereof |
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