CN1004058B - Heat insulating material formed by combining cotton and metallic layers and method for preparing the same - Google Patents
Heat insulating material formed by combining cotton and metallic layers and method for preparing the same Download PDFInfo
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- CN1004058B CN1004058B CN86108763.1A CN86108763A CN1004058B CN 1004058 B CN1004058 B CN 1004058B CN 86108763 A CN86108763 A CN 86108763A CN 1004058 B CN1004058 B CN 1004058B
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- metal
- heat insulating
- insulating material
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Abstract
The present invention discloses a metal cotton inner lining thermal protection material and a preparation method thereof, which relates to the field of a heat insulation material adopting an organic fiber material as a base material. The present invention aims to provide a metal cotton inner lining thermal protection material and a preparation method thereof. The material comprises nonwoven base fabric, a film forming material on the base fabric, a metal layer on the film forming material, a metal protective layer on the metal layer, and nonwoven batt compounded with the bottom of the nonwoven base fabric. The thermal protection material is manufactured by the steps, such as the nonwoven batt is compounded on the nonwoven base fabric through the composite metal layer, etc. The thermal protection material has the advantages of light weight, thinness, ventilation, humidity transmission, good thermal protection performance, etc., and can be used for manufacturing various cold preventing products, such as coats, trousers, shoes, hats, quilts, etc.
Description
The present invention relates to the organic fibrous material is the heat-barrier material of base-material, and specifically, it is heat insulating material formed to relate to the metal wool liner.
In winter, people are in order to resist the cold resisting cold things such as cotton-padded clothes-trousers, shoes and hats and quilt with thermal effect that use.China people traditional habit is used by cotton, silk flosssilk wadding, camel hair and camel's hair etc. as resisting cold things such as the heat insulating material formed clothing of making of liner, shoes and hats and quilts.In recent years, it is heat insulating material formed liners of new generation such as eider down, hollow, acrylic fibers cotton for wadding to have occurred, and they are compared with original material, and are in light weight, and warmth retention property is good, and wherein the warmth retention property of eider down is best.But because eider down is the fine fleece of poultry duck, goose, so resource is relatively more nervous, supply falls short of demand, and price goes up at double, and it is more too fat to move, and fine hair easily gets out, and influences attractive in appearance.
The object of the present invention is to provide a kind of metal wool liner heat insulating material formed.
The present invention also aims to provide a kind of heat insulating material formed method of above-mentioned metal wool liner for preparing.
The present invention realizes like this.Heat insulating material formed non-woven base cloth, the metal level on it, the coat of metal on the metal level and and the compound non-woven cotton in non-woven base cloth bottom surface of comprising of described metal wool liner.Its preparation method comprises step: be 10 in vacuum 1)
-3-10
-5Millimetres of mercury; temperature is under 700-1200 ℃ or the 150-220 ℃ of condition; described metal level steamed or hot pressing on described non-woven base cloth; 2) be under the 50-100 ℃ of condition in temperature; described metal coating is coated on the described metal level 3) compound by acupuncture or bonding described non-woven base cloth and the non-woven cotton of making.
Specifically, described non-woven base cloth is that fiber is through non-woven base cloth gluing or that the some hot melt forms.Further, this fiber is the long filament or the staple fiber single or that mix of terylene, polypropylene fibre, acrylic fibers, polyvinyl chloride fibre and natural cotton.
Specifically, described filmogen is polypropylene, polyethylene, ethylene-ethyl acrylate copolymer, ethylene-acetate-ethylene copolymer, polyurethane, polypropylene ester or nylon.
Specifically, described filmogen also can be the aqueous solution of following prescription:
A) polyurethane aqueous dispersion 50-200 part, the plain liquid 10-50 of dried network part of 15%, methylated melamine liquid 5-15 part and water 25-100 part,
B) butadiene-styrene latex 50-200 part, polyvinyl alcohol liquid 100-300 part of 15% and water 50-200 part,
C) acrylic acid first, second, butyl ester, styrene, acrylamide copolymer emulsion 50-200 part, polyvinyl alcohol liquid 10-50 part of 15% and methylated melamine liquid 5-15 part,
D) acrylic acid hydroxyl second, propyl ester solvent copolymer fluid 100-200 part, biuret 5-10 part ethyl acetate 50-100 part and butyl acetate 50-100 part.
Specifically, described metal level is aluminium lamination, aluminium alloy layer or other metal level with reflex.
Specifically, described coat of metal is polyurethane, polyacrylate, silicon or fluororesin coat of metal.
The heat insulating material formed low price of metal wool liner of the present invention, and have advantages such as light and soft thin, air-moisture-permeable and warmth retention property are good.Survey the mensuration of instrument through the thermal property of units such as Tianjin textile industry research institute, also overcome the outer shortcoming of boring of eider down hair.Determination data is listed in table 2, has the warming rate of metal level to be better than not having metal level, and near the warming rate of eider down.And, the raw material abundance, production and supply in a large number are used to make the products such as clothing, shoes and hats and quilt of various resisting cold.
Table 1 is the heat insulating material formed performance parameter of metal wool liner (tentative internal reference).
Table 2 is the heat insulating material formed and heat insulating material formed correction data of eider down of metal wool liner.
Lift row below and describe the present invention in detail
Embodiment 1
The 10-45 gram of making through gluing by polyester staple fiber/square metre slim non-woven base cloth, the modified polypropene filmogen on it, the metal aluminium lamination on the filmogen, the prescription on the metal aluminium lamination be: polyurethane aqueous dispersion 50-200 part, the coat of metal of methylated melamine aqueous solution 5-25 part and water 5-100 part and heat insulating material formed with the compound a kind of metal wool liner that the 50-150 gram/square metre non-woven cotton is formed in non-woven base cloth bottom surface.
Embodiment 2
The 10-45 gram of making through a hot melt by the polypropylene fibre staple fiber/square metre slim non-woven base cloth; prescription on it is: polyurethane aqueous dispersion 50-200 part; the plain liquid 10-50 of dried network part of 15%, the aqueous solution filmogen of methylated melamine liquid 5-15 part and water 25-100 part; metal aluminium lamination on the filmogen; prescription on the metal aluminium lamination is: the acrylic acid first; second; butyl ester; styrene; the coat of metal of acrylamide copolymer emulsion 50-200 part and methylated melamine aqueous solution 5-25 part and with the compound 50-250 in non-woven base cloth bottom surface gram/square metre the cotton liner of a kind of gold formed of non-woven cotton heat insulating material formed.
Embodiment 3
By acrylic fibers; terylene and natural cotton mix staple fiber through the gluing 10-45 gram of making/square metre slim non-woven base cloth; prescription on it is: butadiene-styrene latex 50-200 part; 15% polyvinyl alcohol liquid 100-300 part and the aqueous solution filmogen of water 50-200 part; metallic aluminium titanium alloy layer on the filmogen; prescription on the metallic aluminium titanium alloy layer is: polyacrylic acid hydroxyl second; propyl ester solvent polymeric solution 50-200 part; the triuret 1-5 part of contracting, the coat of metal of ethyl acetate 50-100 part and butyl acetate 50-100 part and heat insulating material formed with the compound a kind of metal wool liner that the 150-300 gram/square metre non-woven cotton is formed in non-woven base cloth bottom surface.
Embodiment 4
By the dacron short silk fiber through 10-45 that a hot melt is made gram/square metre slim non-woven base cloth, on it electrochemical aluminium lamination, on the electrochemical aluminium lamination prescription be: 50 parts of terpolyamides, coat of metal that 200 parts of ethanol and butanols are 50 parts and the 50-150 gram compound with the non-woven base cloth bottom surface/square metre a kind of metal wool liner of forming of non-woven cotton heat insulating material formed.
Embodiment 5
On compounding machine, under 150-300 ℃, pressure roller by heating with the modified polypropene filmogen be compound in the 10-45 gram made through gluing by the dacron short silk fiber/square metre slim non-woven base cloth on, requirement reaches surfacing light, soft requirement, electricity consumption sub-processors handle more at last.Then, above-mentioned non-woven base cloth through surface preparation is positioned over vacuum is steaming in the vacuum chamber of machine, in temperature be: 80-120 ℃, vacuum is: 10
-2-10
-5Under the millimetres of mercury condition, carry out forevacuum earlier and handle, dry degasification is when vacuum maintains 10
-3-10
-5During millimetres of mercury, metal aluminum filament is heated to 700-1200 ℃, fusion and gasification is steaming on this non-woven base cloth.Use coating machine, under 50-100 ℃, will fill a prescription is: polyurethane aqueous dispersion 50-200 part, the coat of metal of methylated melamine aqueous solution 5-25 part and water 5-100 part is coated on the above-mentioned metal aluminium lamination.At last, with needing machine that the bottom surface and the 50-150 gram/square metre non-woven cotton of the non-woven base cloth of gained is compound.Make as embodiment 1 described metal wool liner heat insulating material formed.
Embodiment 6
On compounding machine, under 80-150 ℃, pressure roller by heating will be filled a prescription and is: polyurethane aqueous dispersion 50-200 part, the plain liquid 10-50 of dried network part of 15%, the aqueous solution filmogen of methylated melamine liquid 5-15 part and water 25-100 part be compound in by the polypropylene fibre staple fiber through 10-45 that a hot melt is made gram/square metre slim non-woven base cloth on, requirement reaches surfacing light, soft requirement, last electricity consumption sub-processors handle.Then, above-mentioned non-woven base cloth through surface preparation is positioned over vacuum is steaming in the vacuum chamber of machine, in temperature be: 80-120 ℃, vacuum is 10
-2-10
-5Under the millimetres of mercury condition, carry out forevacuum earlier and handle, dry degasification is when vacuum maintains 10
-3-10
-5During millimetres of mercury, metal aluminum filament is heated to 700-1200 ℃, fusion and gasification is steaming on this non-woven base cloth.Use coating machine, under 50-100 ℃, will fill a prescription is: the coat of metal of acrylic acid first, second, butyl ester, styrene, acrylamide copolymer emulsion 50-200 part and methylated melamine aqueous solution 5-25 part is coated on the above-mentioned metal level.At last, with needing machine to the punching of the non-woven base cloth of gained, and at its coated on bottom side adhesive, again with the 50-250 gram/square metre non-woven cotton compound.Make as embodiment 2 described metal wool liners heat insulating material formed.
Embodiment 7
On compounding machine, under 80-150 ℃, pressure roller by heating will be filled a prescription and is: butadiene-styrene latex 50-200 part, 15% polyvinyl alcohol liquid 100-300 part and the aqueous solution filmogen of water 50-200 part be compound in by acrylic fibers, terylene and natural cotton mix staple fiber through the gluing 10-45 of making restrain/square metre slim non-woven base cloth on, requirement reaches the surfacing light, soft requirement, last electricity consumption sub-processors handle.Then, above-mentioned non-woven base cloth through surface preparation is positioned over vacuum is steaming in the vacuum chamber of machine, in temperature be: 80-120 ℃, vacuum is: 10
-2-10
-5Under the millimetres of mercury condition, carry out forevacuum earlier and handle, dry degasification is when vacuum maintains 10
-3-10
-5During millimetres of mercury, the metallic aluminium titanium alloy is heated to 700-1200 ℃, fusion and gasification is steaming on this non-woven base cloth.Use coating machine, under 50-100 ℃, will fill a prescription is: polyacrylic acid hydroxyl second, propyl ester solvent polymeric solution 50-200 part; The triuret 1-5 part of contracting, the coat of metal of ethyl acetate 50-100 part and butyl acetate 50-100 part is coated on the above-mentioned metal level.At last, with needle point method with the bottom surface of the non-woven base cloth of gained and 150-300 gram/square metre non-woven cotton compound.Make as embodiment 3 described metal wool liners heat insulating material formed.
Embodiment 8
On compounding machine, under 150-220 ℃, the pressure roller by heating with electrochemical aluminium lamination be compound in by the dacron short silk fiber through 10-45 that a hot melt is made gram/square metre slim non-woven base cloth on.Use coating machine, under 50-100 ℃, will fill a prescription is: 50 parts of terpolyamides, the coat of metal that 200 parts of ethanol and butanols are 50 parts is coated on the above-mentioned metal level.At last, with needle point method with the bottom surface of the non-woven base cloth of gained and 50-150 gram/square metre non-woven cotton compound make as implementing 4 described metal wool liners heat insulating material formed.
Table 1
Single metal layer double-level-metal layer single-layer metal layer+
230 gram cotton for waddings
Proportion 0.04～0.06 gram per centimeter
30.05～0.07 gram per centimeter
3
2.0～2.5 millimeters 2.0～3.0 millimeters of thickness
Tensile strength 2 kilograms per centimeter
24 kilograms per centimeter
22 kilograms per centimeter
2
Warming rate 10～16% 10～16% 10～16%
Washablely be not less than 65% and be not less than 68% and be not less than 70%
Deflect＞10 times＞10 times＞10 times
Metal level＞50,000 time＞50,000 times＞50,000 times
Anti-wiping test＞50 times＞50 times＞50 times
Table 2
Sample number into spectrum sample title clo value heat conduction number insulation rate (%)
A manufactures experimently two layers of metal wool 0.884 6.287 54.25
B U.S. metal wool 0.724 7.692 49.24
C trial-production metal wool (individual layer) 0.784 7.091 51.26
D does not have metal level metal wool 0.676 8.255 47.48
E acrylic staple fibre 0.711 7.847 48.76
F ' suture contains suede 50% plumage by 0.497 11.258 39.94
F does not have suture and contains suede 50% eider down 0.867 6.472 53.64
Claims (23)
1, be that metal wool liner in the heat-barrier material field of base-material is heat insulating material formed with the organic fibrous material, it is characterized in that described metal wool liner heat insulating material formed comprise non-woven base cloth, the metal level on it, the coat of metal on the metal level and with the compound non-woven cotton in non-woven base cloth bottom surface.
2, metal wool liner according to claim 1 is heat insulating material formed, it is characterized in that also filmogen can being arranged between described non-woven base cloth and the metal level.
3, metal wool liner according to claim 1 is heat insulating material formed, it is characterized in that described non-woven base cloth is that fiber is through non-woven base cloth gluing or that the some hot melt forms.
4, metal wool liner according to claim 3 is heat insulating material formed, it is characterized in that described fiber is the long filament or the staple fiber single or that mix of terylene, polypropylene fibre, acrylic fibers, polyvinyl chloride fibre and natural cotton.
5, metal wool liner according to claim 2 is heat insulating material formed, it is characterized in that described filmogen is polypropylene, polyethylene, ethylene-ethyl acrylate copolymer, ethylene-acetate-ethylene copolymer, polyurethane, polyacrylate or nylon.
6, metal wool liner according to claim 2 is heat insulating material formed, it is characterized in that described filmogen is the aqueous solution of following prescription,
A) polyurethane aqueous dispersion 50-200 part, the plain liquid 10-50 of dried network part of 15%, methylated melamine liquid 5-15 part and water 25-100 part,
B) butadiene-styrene latex 50-200 part, 15% polyvinyl alcohol liquid 100-300 part and water 50-200,
C) acrylic acid first, second, butyl ester, styrene, acrylamide copolymer emulsion 50-200 part, polyvinyl alcohol liquid 10-50 part of 15% and methylated melamine liquid 5-15 part,
D) acrylic acid hydroxyl second, propyl ester solvent copolymer fluid 100-200 part, biuret 5-10 part, ethyl acetate 5-100 part and butyl acetate 50-100 part.
7, metal wool liner according to claim 1 is heat insulating material formed, it is characterized in that described metal level is aluminium lamination, aluminium alloy layer or other metal level with reflex.
8, metal wool liner according to claim 1 is heat insulating material formed, it is characterized in that described coat of metal is polyurethane, polyacrylate, silicon or fluororesin coat of metal.
9, metal wool liner according to claim 8 is heat insulating material formed, it is characterized in that the prescription of described coat of metal has,
A) polyurethane aqueous dispersion 50-200 part, methylated melamine aqueous solution 5-25 part and water 5-100 part,
B) acrylic acid first, second, butyl ester, styrene, acrylamide copolymer emulsion 50-200 part and methylated melamine aqueous solution 5-25 part,
C) polyacrylic acid hydroxyl second, propyl ester solvent polymeric solution 50-200 part, the triuret 1-5 part of contracting, ethyl acetate 50-100 part and butyl acetate 50-100 part,
D) terpolyamide is 50 parts, 50 parts in 200 parts of ethanol and butanols.
10, a kind of heat insulating material formed method of metal wool liner as claimed in claim 1 for preparing is characterized in that described method comprises step,
1) be 10 in vacuum
-3-10
-5Millimetres of mercury, temperature are under 700-1200 ℃ or the 150-220 ℃ of condition, metal level as claimed in claim 7 is being steamed or hot pressing in described nonwoven basically,
2) be under the 50-100 ℃ of condition in temperature, coat of metal is coated on the described metal as claimed in claim 8 or 9,
3) compound by acupuncture or bonding described non-woven base cloth and the non-woven cotton of making.
11, method according to claim 10 is characterized in that described step 1), 2) between also can be in steps,
In temperature is under the 150-300 ℃ of condition, with filmogen as claimed in claim 5 described non-woven base cloth is carried out surface preparation, or under 80-150 ℃ of condition, described non-woven base cloth is carried out surface preparation with filmogen as claimed in claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN86108763.1A CN1004058B (en) | 1986-12-29 | 1986-12-29 | Heat insulating material formed by combining cotton and metallic layers and method for preparing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN86108763.1A CN1004058B (en) | 1986-12-29 | 1986-12-29 | Heat insulating material formed by combining cotton and metallic layers and method for preparing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN86108763A CN86108763A (en) | 1988-09-07 |
| CN1004058B true CN1004058B (en) | 1989-05-03 |
Family
ID=4804047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN86108763.1A Expired CN1004058B (en) | 1986-12-29 | 1986-12-29 | Heat insulating material formed by combining cotton and metallic layers and method for preparing the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1004058B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995022645A1 (en) * | 1994-02-18 | 1995-08-24 | Kuangfei Wang | A heat-retaining laminated material and the process of making the same |
| IT1270011B (en) * | 1994-09-23 | 1997-04-16 | Thermore Far East Ltd | "THERMALLY INSULATING MATERIAL, PARTICULARLY DESIGNED FOR CLOTHING, QUILTS, BIRD BAGS AND SIMILAR" |
| CN102367014A (en) * | 2011-06-01 | 2012-03-07 | 东鹏纺织(苏州)有限公司 | Novel fabric |
-
1986
- 1986-12-29 CN CN86108763.1A patent/CN1004058B/en not_active Expired
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| Publication number | Publication date |
|---|---|
| CN86108763A (en) | 1988-09-07 |
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Address after: No. 1731, Lane 31, Zhongshan South Road, Shanghai Applicant after: Shanghai City Yimin packing material factory Address before: Shanghai City, Xietu Road No. 747 Applicant before: Shanghai Leather Industry Research Institute |
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Decision date of declaring invalidation: 19921114 Decision number of declaring invalidation: 271 |
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