CN2368695Y - Aluminum laminated composite materials - Google Patents
Aluminum laminated composite materials Download PDFInfo
- Publication number
- CN2368695Y CN2368695Y CN 98227346 CN98227346U CN2368695Y CN 2368695 Y CN2368695 Y CN 2368695Y CN 98227346 CN98227346 CN 98227346 CN 98227346 U CN98227346 U CN 98227346U CN 2368695 Y CN2368695 Y CN 2368695Y
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- CN
- China
- Prior art keywords
- aluminium foil
- brown paper
- glass cloth
- composite
- transparent resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to aluminum foil laminated composite material, which is formed by the composition of aluminium foil, kraft paper, and glass fibre cloth by adhesive. The surface of the aluminum foil is provided with transparent resin for protection. The utility model has the advantages of low cost, high intensity, corrosion prevention, and long service life. The utility model can be used as thermal insulation wrapping material.
Description
The utility model relates to the laminar product of containing metal aluminium foil.
The adiabatic external cladding material that uses mainly contains aluminium skin, galvanized iron sheet and aluminium foil brown paper etc. at present.Aluminium skin, galvanized iron sheet cost height, corrosion-resistant especially for outdoor or oil, chemical industry, is easy to be corroded, and service life is short.Aluminium foil brown paper in the market then intensity is not high, and aluminium foil also easily is corroded simultaneously.
The purpose of this utility model provides the aluminum foil composite that a kind of intensity height, aluminium foil are difficult for being corroded.
The technical solution of the utility model is as follows:
A kind of aluminium foil laminar composite, it is mainly to stick with glue the composite that agent is combined into layer structure with aluminium foil, glass cloth, brown paper, the surface coverage that aluminium foil exposes has the corrosion-resistant transparent resin.
Aluminium foil laminar composite of the present utility model can be a trilaminate material: aluminium foil, glass cloth, brown paper stick with glue agent and are incorporated in surface-coated or the hot pressing corrosion-resistant transparent resin formation that aluminium foil exposes again.
In order to improve intensity, aluminium foil laminar composite of the present utility model can be four layer materials: aluminium foil, glass cloth, brown paper, glass cloth stick with glue agent and are incorporated in surface-coated or the hot pressing corrosion-resistant transparent resin formation that aluminium foil exposes again.
In order to improve intensity and heat-insulating property, aluminium foil laminar composite of the present utility model can be five layer materials: aluminium foil, glass cloth, brown paper, glass cloth, aluminium foil stick with glue agent and are incorporated in two surfaces or one of them surface-coated or the hot pressing corrosion-resistant transparent resin formation that aluminium foil exposes again.
In order further to improve intensity and heat-insulating property, aluminium foil laminar composite of the present utility model can be six layer materials: aluminium foil, glass cloth, brown paper, adhesive linkage, brown paper, aluminium foil stick with glue agent and are incorporated in two surfaces or one of them surface-coated or the hot pressing corrosion-resistant transparent resin formation that aluminium foil exposes again.
For better intensity is arranged, aluminium foil laminar composite of the present utility model can be seven layer materials: aluminium foil, glass cloth, brown paper, adhesive linkage, brown paper, glass cloth, aluminium foil, two surfaces that stick with glue that agent is incorporated in again that aluminium foil exposes or in surface-coated or hot pressing corrosion-resistant transparent resin constitute.
The adhesive of above-mentioned compound usefulness can be polypropylene or polyvinyl acetate or polyacrylic acid emulsion or phenolic resins, urea-formaldehyde resin adhesive or butyronitrile, neoprene adhesive.Can use single adhesive, the composite adhesive that also can use two kinds or multiple adhesive to form.Above-mentioned corrosion-resistant transparent resin can be polyurethane or polyester.
Adhesive linkage in the above-mentioned aluminium foil laminar composite can be a polyvinyl alcohol.
Brown paper in the above-mentioned aluminium foil laminar composite can substitute with nonwoven.
The method for making that contains the aluminium foil laminar composite of one deck brown paper or nonwoven of the present utility model is with the even coating binder in the surface of brown paper or nonwoven, topped glass cloth on it, coating binder again, topped then aluminium foil, heating add depress compound, at aluminium foil surface hot pressing transparent resin film or coating transparent resin, solidify at last, promptly get the aluminium foil laminar composite.
The method for making that contains the aluminium foil laminar composite of two-layer brown paper or nonwoven of the present utility model is compound at two layers of brown paper or nonwoven therebetween adhesive linkage pressurized, heated, then at brown paper or nonwoven surface coating binder and glass cloth, aluminium foil heating pressurization is compound, at last at an aluminium foil or two aluminium foil surface hot pressing transparent resin films or coating transparent resin, solidify, promptly get the aluminium foil laminar composite.
Aluminium foil laminar composite of the present utility model has stronger tensile strength, and elasticity is preferably arranged, and therefore as adiabatic external cladding material, the pipeline of coating is more well-pressed, attractive in appearance.Because aluminium foil surface has the protection of transparent resin bed, thus high insulating effect not only, and be difficult for being corroded, rise appreciably service life.
Fig. 1 is the structural representation of the aluminium foil laminar composite of seven layer materials.
1 is aluminium foil; 2 is glass cloth; 3 is brown paper; 4 is adhesive linkage (polyvinyl alcohol).
Further specify the utility model by the following examples.
Embodiment 1.
With brown paper (60g/m
2Down together) with coating machine coating binder polyacrylic acid emulsion, coating weight is 100g/m
2, compound with glass cloth (12 * 12, down with), aluminium foil (thick 0.007mm down with), then at aluminium foil surface coating polyurethane lacquer (100g/m
2), 50 ℃ of curing, promptly get the aluminium foil laminar composite of aluminium foil, glass cloth, brown paper formation.
With the one side of brown paper such as embodiment 1 stick with glue agent and glass cloth, aluminium foil is compound, at the another side of brown paper with coating machine coating binder polyacrylic acid emulsion (100g/m
2) compound with glass cloth, then at aluminium foil surface coating polyurethane lacquer,, promptly get the aluminium foil laminar composite of aluminium foil, glass cloth, brown paper, glass cloth formation 50 ℃ of curing.
With the one side of brown paper such as embodiment 1 stick with glue agent and glass cloth, aluminium foil is compound, stick with glue agent and glass cloth too at the another side of brown paper, aluminium foil is compound, then at two aluminium foil surface coating polyurethane lacquers, 50 ℃ of curing, promptly get the aluminium foil laminar composite of aluminium foil, glass cloth, brown paper, glass cloth, aluminium foil formation.
It is compound that brown paper and brown paper are coated with the extruding of adhesive linkage polyvinyl alcohol with coating machine, then on a brown paper with coating machine coating binder polyacrylic acid emulsion (100g/m
2), compound with glass cloth, aluminium foil, on another side brown paper with coating machine coating binder emulsion (100g/m
2) compound with aluminium foil, at last at two aluminium foil surfaces coating polyurethane lacquer,, promptly get the aluminium foil laminar composite of aluminium foil, glass cloth, brown paper, adhesive linkage (POLYPROPYLENE GLYCOL resin), brown paper, aluminium foil formation 50 ℃ of curing.
Embodiment 5.
It is compound that brown paper and brown paper are coated with the extruding of adhesive linkage polyvinyl alcohol resin with coating machine, compound with coating machine coating binder polypropylene emulsion and glass cloth, aluminium foil on two brown paper respectively then, at last at two aluminium foil surfaces coating polyurethane lacquer, 50 ℃ of curing, promptly get the aluminium foil laminar composite of aluminium foil, glass cloth, brown paper, adhesive linkage (POLYPROPYLENE GLYCOL resin), brown paper, glass cloth, aluminium foil formation.
Replace brown paper to repeat above-mentioned 1～5 embodiment with nonwoven and obtain similar aluminium foil laminar composite.
Claims (8)
1. aluminium foil laminar composite is characterized in that mainly with aluminium foil, glass cloth, brown paper, adhesive is combined into the composite of layer structure, and the exposed surface of aluminium foil is topped the corrosion-resistant transparent resin.
2. composite according to claim 1 is characterized in that mainly sticking with glue the composite that agent is combined into layer structure with aluminium foil, glass cloth, brown paper, glass cloth, and the exposed surface of aluminium foil is topped the corrosion-resistant transparent resin.
3. composite according to claim 1 is characterized in that mainly sticking with glue the composite that agent is combined into layer structure with aluminium foil, glass cloth, brown paper, glass cloth, aluminium foil, has that the exposed surface of one deck aluminium foil is topped a corrosion-resistant transparent resin at least.
4. composite according to claim 1, it is characterized in that mainly with aluminium foil, glass cloth, brown paper adhesive linkage, brown paper, aluminium foil, stick with glue agent and be combined into the composite of layer structure, have that the exposed surface of one deck aluminium foil is topped a corrosion-resistant transparent resin at least.
5. composite according to claim 1, it is characterized in that mainly with aluminium foil, glass cloth, brown paper, adhesive linkage, brown paper, glass cloth, aluminium foil, stick with glue agent and be combined into the composite of layer structure, have that the exposed surface of one deck aluminium foil is topped a corrosion-resistant transparent resin at least.
6. according to claim 1,2,3,4 or 5 described composites, it is characterized in that adhesive is POLYPROPYLENE GLYCOL or polyvinyl acetate or polyacrylic acid emulsion or phenolic resins, urea-formaldehyde resin adhesive or butyronitrile, neoprene adhesive, the corrosion-resistant transparent resin is polyurethane or polyester.
7. according to claim 4 or 5 described composites, it is characterized in that adhesive linkage is a polyvinyl alcohol.
8. according to claim 1,2,3,4 or 5 described composites, it is characterized in that brown paper substitutes with nonwoven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98227346 CN2368695Y (en) | 1998-07-16 | 1998-07-16 | Aluminum laminated composite materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98227346 CN2368695Y (en) | 1998-07-16 | 1998-07-16 | Aluminum laminated composite materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2368695Y true CN2368695Y (en) | 2000-03-15 |
Family
ID=33977674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98227346 Expired - Fee Related CN2368695Y (en) | 1998-07-16 | 1998-07-16 | Aluminum laminated composite materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2368695Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371723A (en) * | 2011-09-23 | 2012-03-14 | 江苏博腾新材料股份有限公司 | Composite facing material |
| CN102501473A (en) * | 2011-11-07 | 2012-06-20 | 青岛科瑞新型环保材料有限公司 | Envelope fabric of an insulation board and a preparation process for the same |
| CN102501472A (en) * | 2011-11-07 | 2012-06-20 | 青岛科瑞新型环保材料有限公司 | Insulation board cladding material and preparation method thereof |
| CN103600911A (en) * | 2013-10-20 | 2014-02-26 | 安徽嘉木橡塑工业有限公司 | Multi-layer composite packaging material |
| CN107512032A (en) * | 2017-09-11 | 2017-12-26 | 张家港爱铝铝箔科技有限公司 | A kind of MULTILAYER COMPOSITE high-strength durable aluminium foil |
| CN110835514A (en) * | 2019-11-12 | 2020-02-25 | 江阴市威腾铝箔合成材料有限公司 | Double-component flame-retardant polyurethane adhesive and preparation method thereof |
| CN113913124A (en) * | 2021-10-20 | 2022-01-11 | 迪威瑞科技(北京)有限公司 | Flame-retardant polypropylene veneer and preparation method thereof |
-
1998
- 1998-07-16 CN CN 98227346 patent/CN2368695Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371723A (en) * | 2011-09-23 | 2012-03-14 | 江苏博腾新材料股份有限公司 | Composite facing material |
| CN102501473A (en) * | 2011-11-07 | 2012-06-20 | 青岛科瑞新型环保材料有限公司 | Envelope fabric of an insulation board and a preparation process for the same |
| CN102501472A (en) * | 2011-11-07 | 2012-06-20 | 青岛科瑞新型环保材料有限公司 | Insulation board cladding material and preparation method thereof |
| CN102501473B (en) * | 2011-11-07 | 2014-08-20 | 青岛科瑞新型环保材料有限公司 | Envelope fabric of an insulation board and a preparation process for the same |
| CN103600911A (en) * | 2013-10-20 | 2014-02-26 | 安徽嘉木橡塑工业有限公司 | Multi-layer composite packaging material |
| CN107512032A (en) * | 2017-09-11 | 2017-12-26 | 张家港爱铝铝箔科技有限公司 | A kind of MULTILAYER COMPOSITE high-strength durable aluminium foil |
| CN110835514A (en) * | 2019-11-12 | 2020-02-25 | 江阴市威腾铝箔合成材料有限公司 | Double-component flame-retardant polyurethane adhesive and preparation method thereof |
| CN110835514B (en) * | 2019-11-12 | 2022-03-29 | 江阴市威腾铝箔合成材料有限公司 | Double-component flame-retardant polyurethane adhesive and preparation method thereof |
| CN113913124A (en) * | 2021-10-20 | 2022-01-11 | 迪威瑞科技(北京)有限公司 | Flame-retardant polypropylene veneer and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |