CN103112218A - High temperature resistance first aid blanket - Google Patents
High temperature resistance first aid blanket Download PDFInfo
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- CN103112218A CN103112218A CN2013100718953A CN201310071895A CN103112218A CN 103112218 A CN103112218 A CN 103112218A CN 2013100718953 A CN2013100718953 A CN 2013100718953A CN 201310071895 A CN201310071895 A CN 201310071895A CN 103112218 A CN103112218 A CN 103112218A
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- high temperature
- aid blanket
- temperature resistant
- acrylic resin
- resin
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Abstract
The invention discloses a high temperature resistance first aid blanket. The high temperature resistance first aid blanket comprises an aluminum-based membrane, wherein the aluminum-based membrane is painted with composite coating, and the composite coating is composed by mixing acrylic resin, carbimide resin and organic silicon, wherein the content of the organic silicon accounts for 1.5-5% of the composite coating in percentage by weight, and the balance is a mixture of the acrylic resin and the carbimide resin. The organic silicon has both the characteristics of inorganic substances and the characteristics of organic substances, and has the performances of excellent high temperature resistance, excellent oxidation resistance, favorable water tolerance, favorable adhesiveness to aluminum and the like. According to the modified coating additionally provided with the organic silicon, the high temperature resistance of the coating is greatly enhanced, the surface is not softened and sticky, and the adhesive force of the coating is enhanced. The invention also discloses a manufacturing method of the high temperature resistance first aid blanket.
Description
Technical field
The present invention is a kind of high temperature resistant first aid blanket, belongs to the first-aid applicance field.
Background technology
The first aid blanket is generally made with masking foil or aluminium film, is divided into golden silver color two sides, and gold is draped over one's shoulders with it warming, and silver color can be sun-proof.Its specification requirement has:
Sun-proof, under burning sun, the first aid blanket is draped over one's shoulders can protect health to avoid by the sunlight direct irradiation with it.
Warming, when meeting with cold snap in the open air, the first aid blanket is rolled in can absorb temperature with it and reduce body heat runs off.
Reflective, open-air when wrecked, with it the first aid blanket is rolled in, can utilize its reflection action to help rescue personnel to seek target.
Stretcher, first aid blanket good toughness, light, soft, plasticity is strong, can be used for working as stretcher.The people of 200 jin of weights lies low on the first aid blanket that launches, and six people have carried four angles of first aid blanket and the centre on blanket limit simultaneously, can breakage! Certainly, this stretcher is the interim measure that short distance is used.Note simultaneously operating during use, otherwise can tear easily, the tumble injury sick and wounded.
Other effects, first aid blanket are also used when repairing automobile, and the staff operates in the cleaning situation when avoiding grease to spread out and put on the ground.
Conventional first aid blanket is to be coated with the coating that contains resin on the aluminium film.In coating, selecting of resin is the key that affects coating performance.Common coating is mixed by several different resins such as acrylic resin, isocyanate resin and forms, and is high to aluminium lamination adhesive force, high temperature resistantly under normal condition can arrive test request.But coating can be high temperature resistant, is not equal to first aid blanket product high temperature resistant.Coating is coated in the aluminium face of aluminizer in test, and is folding by high temperature resistant test, anti-sticking phenomenon occurs.Namely the surface is softening, and coating and paint adhesion cause coming off.
And coating is coated on the light film again that aluminium-plating coating is sandwiched between PET film and aluminium lamination, folding after through high temperature resistant test, aluminium lamination and PET film be adhesion all, the oxidation but aluminium lamination makes moist.So common coating is not suitable for doing the first aid blanket and uses.
Summary of the invention
In order to realize steady quality in various rugged environments, coating does not come off and does not fade, and the invention provides a kind of high temperature resistant first aid blanket.
Purpose of the present invention is come specific implementation by the following technical programs:
A kind of high temperature resistant first aid blanket, comprise aluminum-based film, be coated with composite coating on described aluminum-based film, described composite coating is to be mixed by acrylic resin, isocyanate resin and organosilicon, wherein said organosilyl content is the 1.5-5% of mass fraction, and all the other are acrylic resin, isocyanate resin mixture.
Further, the mixed proportion of acrylic resin, isocyanate resin is mass ratio 1: 0.5-2.5.
Further, the mixed proportion of acrylic resin, isocyanate resin is mass ratio 1: 1.2.
Further, described organosilyl content is 2% of mass fraction.
Further, described organosilyl content is 2.5% of mass fraction.
Further, described organosilyl content is 3% of mass fraction.
Further, described organosilyl content is 3.5% of mass fraction, is organosilyl optimum content at this moment, can make high temperature resistant first aid blanket under hot conditions (in 180 ℃ of environment 72 hours), reaches best anti-stick, antioxidant effect.
Further, described organosilyl content is 4% of mass fraction.
Further, described organosilyl content is 4.5% of mass fraction.
the manufacture method of high temperature resistant first aid blanket, comprise: first with acrylic resin, isocyanate resin and organosilicon mix in proportion, wherein require acrylic resin, the granularity of isocyanate resin is greater than organosilyl granularity, and guarantee that organosilyl particle diameter is no more than 0.074mm, so that organosilicon is given full play to the cementability characteristic, acrylic resin, after fully mixing, isocyanate resin and organosilicon dried in the shade 15-30 minute at the drying place, for small moisture is wherein evaporated, simultaneously also to guarantee acrylic resin, isocyanate resin and organosilyl mixture can be too not dry, then aluminum-based film is preheated to 50 ℃, and at this temperature with acrylic resin, isocyanate resin and organosilyl mixture apply up, the thickness of coating is 0.5-0.8mm, then to scribbling acrylic resin, the aluminum-based film of isocyanate resin and organosilicon mixture adopts stepped cooling, namely reduced by 5 ℃ at interval of 10-12 minute, be cooled at last the normal temperature state, i.e. 25 ℃ of left and right.
By stair-stepping cooling method, can make the combination between organosilicon and aluminum-based film more tight, greatly improved heat-resisting quantity, non-oxidizability, resistance to water and the aluminum-based film of first aid blanket and the performances such as caking property between coating.
Epoxy resin and aluminium lamination adhesion are strong, impermeabilisation, but toughness is inadequate; Mylar tough with the polyurethane resin good toughness, but slightly poor with associativity and the permeability resistance of aluminium; The weatherability of epoxy resin, polyurethane, mylar does not all reach requirement.Organosilicon not only organic/inorganic substance characteristic but also organic characteristic is arranged, have excellent heat-resisting quantity, non-oxidizability, fine resistance to water and to the performances such as caking property of aluminium.Add the improved coating of organosilicon to improve widely the heat-resisting quantity of coating, the surface is softening, adhesion, the adhesive force of increase coating.
The specific embodiment
Embodiment one: the described a kind of high temperature resistant first aid blanket of the embodiment of the present invention, comprise aluminum-based film, be coated with composite coating on described aluminum-based film, described composite coating is to be mixed by acrylic resin, isocyanate resin and organosilicon, wherein said organosilyl content is the 1.5-5% of mass fraction, and all the other are acrylic resin, isocyanate resin mixture.
The mixed proportion of acrylic resin, isocyanate resin is mass ratio 1: 0.5.
Described organosilyl content is 2% of mass fraction.
Embodiment two: the difference of itself and embodiment one is
The mixed proportion of acrylic resin, isocyanate resin is mass ratio 1: 2.5.
Described organosilyl content is 3% of mass fraction.
Embodiment three: the difference of itself and embodiment one is
The mixed proportion of acrylic resin, isocyanate resin is mass ratio 1: 1.2.
Described organosilyl content is 4% of mass fraction.
Embodiment four: the difference of itself and embodiment one is
The mixed proportion of acrylic resin, isocyanate resin is mass ratio 1: 2.
Described organosilyl content is 4% of mass fraction.
Embodiment five: the difference of itself and embodiment one is
The mixed proportion of acrylic resin, isocyanate resin is mass ratio 1: 1.
Described organosilyl content is 2.5% of mass fraction.
Embodiment six: the difference of itself and embodiment one is
The mixed proportion of acrylic resin, isocyanate resin is mass ratio 1: 2.2.
Described organosilyl content is 3.5% of mass fraction.
Embodiment seven: the difference of itself and embodiment one is
The mixed proportion of acrylic resin, isocyanate resin is mass ratio 1: 1.8.
Described organosilyl content is 4.5% of mass fraction.
a kind of manufacture method of high temperature resistant first aid blanket, comprise: first with acrylic resin, isocyanate resin and organosilicon mix in proportion, wherein require acrylic resin, the granularity of isocyanate resin is greater than organosilyl granularity, and guarantee that organosilyl particle diameter is no more than 0.074mm, so that organosilicon is given full play to the cementability characteristic, acrylic resin, after fully mixing, isocyanate resin and organosilicon dried in the shade 15-30 minute at the drying place, for small moisture is wherein evaporated, simultaneously also to guarantee acrylic resin, isocyanate resin and organosilyl mixture can be too not dry, then aluminum-based film is preheated to 50 ℃, and at this temperature with acrylic resin, isocyanate resin and organosilyl mixture apply up, the thickness of coating is 0.5-0.8mm, then to scribbling acrylic resin, the aluminum-based film of isocyanate resin and organosilicon mixture adopts stepped cooling, namely reduced by 5 ℃ at interval of 10-12 minute, be cooled at last the normal temperature state, i.e. 25 ℃ of left and right.
By stair-stepping cooling method, can make the combination between organosilicon and aluminum-based film more tight, greatly improved heat-resisting quantity, non-oxidizability, resistance to water and the aluminum-based film of first aid blanket and the performances such as caking property between coating.
Epoxy resin and aluminium lamination adhesion are strong, impermeabilisation, but toughness is inadequate; Mylar tough with the polyurethane resin good toughness, but slightly poor with associativity and the permeability resistance of aluminium; The weatherability of epoxy resin, polyurethane, mylar does not all reach requirement.Organosilicon not only organic/inorganic substance characteristic but also organic characteristic is arranged, have excellent heat-resisting quantity, non-oxidizability, fine resistance to water and to the performances such as caking property of aluminium.Add the improved coating of organosilicon to improve widely the heat-resisting quantity of coating, the surface is softening, adhesion, the adhesive force of increase coating.
The adhesive force of coating and material behavior, coating characteristic, body surface characteristic, to adhere to the many factors such as adhesion principle, polymerization process and degree relevant.And adhesion principle is relevant with many factors such as absorption, static, chemical bond, surface infiltration, diffusion into the surfaces.
In the situation that coating and basement membrane fully infiltrate, according to theory of mechanics, the aluminium atom close contact of the molecule in coating and epilamellar aluminium coated adsorbs mutually, plays adsorbing hydrogen bond and the Van der Waals force of being mainly.Can send out in baking oven coating more abundant by solvent, the larger combination of absorption affinity more firm.What solidify is more abundant, crosslinked more stable between molecule, and coating is close and firm more also.
Claims (10)
1. high temperature resistant first aid blanket, comprise aluminum-based film, be coated with composite coating on described aluminum-based film, described composite coating is to be mixed by acrylic resin, isocyanate resin and organosilicon, wherein said organosilyl content is the 1.5-5% of mass fraction, and all the other are acrylic resin, isocyanate resin mixture.
2. a kind of high temperature resistant first aid blanket as claimed in claim 1, is characterized in that, the mixed proportion of acrylic resin, isocyanate resin is mass ratio 1: 0.5-2.5.
3. a kind of high temperature resistant first aid blanket as claimed in claim 2, is characterized in that, the mixed proportion of acrylic resin, isocyanate resin is mass ratio 1: 1.2.
4. a kind of high temperature resistant first aid blanket as claimed in claim 1, is characterized in that, described organosilyl content is 2% of mass fraction.
5. a kind of high temperature resistant first aid blanket as claimed in claim 1, is characterized in that, described organosilyl content is 2.5% of mass fraction.
6. a kind of high temperature resistant first aid blanket as claimed in claim 1, is characterized in that, described organosilyl content is 3% of mass fraction.
7. a kind of high temperature resistant first aid blanket as claimed in claim 1, it is characterized in that, described organosilyl content is 3.5% of mass fraction, organosilyl optimum content at this moment, can make high temperature resistant first aid blanket under hot conditions (in 180 ℃ of environment 72 hours), reach best anti-stick, antioxidant effect.
8. a kind of high temperature resistant first aid blanket as claimed in claim 1, is characterized in that, described organosilyl content is 4% of mass fraction.
9. a kind of high temperature resistant first aid blanket as claimed in claim 1, is characterized in that, described organosilyl content is 4.5% of mass fraction.
10. the manufacture method of a high temperature resistant first aid blanket, comprise: first with acrylic resin, isocyanate resin and organosilicon mix in proportion, wherein require acrylic resin, the granularity of isocyanate resin is greater than organosilyl granularity, and guarantee that organosilyl particle diameter is no more than 0.074mm, acrylic resin, after fully mixing, isocyanate resin and organosilicon dried in the shade 15-30 minute at the drying place, then aluminum-based film is preheated to 50 ℃, and at this temperature with acrylic resin, isocyanate resin and organosilyl mixture apply up, the thickness of coating is 0.5-0.8mm, then to scribbling acrylic resin, the aluminum-based film of isocyanate resin and organosilicon mixture adopts stepped cooling, namely reduced by 5 ℃ at interval of 10-12 minute, be cooled at last the normal temperature state, i.e. 25 ℃ of left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100718953A CN103112218A (en) | 2013-03-07 | 2013-03-07 | High temperature resistance first aid blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100718953A CN103112218A (en) | 2013-03-07 | 2013-03-07 | High temperature resistance first aid blanket |
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| CN103112218A true CN103112218A (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013100718953A Pending CN103112218A (en) | 2013-03-07 | 2013-03-07 | High temperature resistance first aid blanket |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017075871A1 (en) * | 2015-11-05 | 2017-05-11 | 深圳市易特科信息技术有限公司 | Military first-aid equipment with rescue guidance by smoke bombs |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1629234A (en) * | 2004-10-22 | 2005-06-22 | 同济大学 | High-gloss and high temperature resistant silicon-acrylic polyurethane paint and method for preparing same |
| CN101002709A (en) * | 2007-01-09 | 2007-07-25 | 朱辉 | First-aid transporting blanket |
| CN102167951A (en) * | 2011-05-30 | 2011-08-31 | 江苏宏泰高分子材料有限公司 | Environment-friendly dual-curing vacuum coating primer special for automobile wheel hub |
| CN102783740A (en) * | 2012-08-16 | 2012-11-21 | 东华大学 | Fire-proof insulating composite fabric with multi-layer reflection and phase-change function and application thereof |
| CN102886936A (en) * | 2011-07-18 | 2013-01-23 | 上海永超真空镀铝有限公司 | BOPP aluminum laminated film and preparation method thereof |
| CN102911575A (en) * | 2012-11-09 | 2013-02-06 | 益阳祥瑞科技有限公司 | Organic silicon modified high temperature resistant coating material |
-
2013
- 2013-03-07 CN CN2013100718953A patent/CN103112218A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1629234A (en) * | 2004-10-22 | 2005-06-22 | 同济大学 | High-gloss and high temperature resistant silicon-acrylic polyurethane paint and method for preparing same |
| CN101002709A (en) * | 2007-01-09 | 2007-07-25 | 朱辉 | First-aid transporting blanket |
| CN102167951A (en) * | 2011-05-30 | 2011-08-31 | 江苏宏泰高分子材料有限公司 | Environment-friendly dual-curing vacuum coating primer special for automobile wheel hub |
| CN102886936A (en) * | 2011-07-18 | 2013-01-23 | 上海永超真空镀铝有限公司 | BOPP aluminum laminated film and preparation method thereof |
| CN102783740A (en) * | 2012-08-16 | 2012-11-21 | 东华大学 | Fire-proof insulating composite fabric with multi-layer reflection and phase-change function and application thereof |
| CN102911575A (en) * | 2012-11-09 | 2013-02-06 | 益阳祥瑞科技有限公司 | Organic silicon modified high temperature resistant coating material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017075871A1 (en) * | 2015-11-05 | 2017-05-11 | 深圳市易特科信息技术有限公司 | Military first-aid equipment with rescue guidance by smoke bombs |
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Application publication date: 20130522 |