CN202671960U - Easily-striped release paper - Google Patents
Easily-striped release paper Download PDFInfo
- Publication number
- CN202671960U CN202671960U CN 201220323583 CN201220323583U CN202671960U CN 202671960 U CN202671960 U CN 202671960U CN 201220323583 CN201220323583 CN 201220323583 CN 201220323583 U CN201220323583 U CN 201220323583U CN 202671960 U CN202671960 U CN 202671960U
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- China
- Prior art keywords
- layer
- substrate
- release paper
- release liners
- paper
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- 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 a piece of easily-striped release paper which comprises a substrate; the single side or the double sides of the substrate is/ are respectively coated with an acrylic acid layer or a butylbenzene latex layer; a silicone oil layer is arranged on the acrylic acid layer or the butylbenzene latex layer; and the substrate has the thickness of 30-50mm. The easily-striped release paper has the beneficial effects of being good in tensile force, free from glue and permeability, high-temperature resistant, good in flexibility and peel strength, and capable of completely meeting the demand of package.
Description
Technical field
The utility model relates to a kind of release liners for packing.
Background technology
Existing release liners has one deck packing timber bed of material, and main feature is: this release liners is divided into sideband part and the Intermediate Gray part between the sideband part.Sideband partly is two-layer, and Intermediate Gray partly is three layers.The ground floor of related part is the packing timber bed of material, has the melten gel layer brimful of tears that closes brimful of tears in a side of the packing timber bed of material; The ground floor of described Intermediate Gray part is all the packing timber bed of material, has polyvinyl alcohol layer in the same side of the described packing timber bed of material, has separation layer at polyvinyl alcohol layer.Its weak point: this release liners can't be used for packing.
Summary of the invention
For the weak point of background technology, design a kind of release paper special that can be used in packing.
In order to realize above-mentioned purpose of design.The utility model provides a kind of release liners of peeling off well, is that a kind of nothing that is composited is moulded separate paper at blank sheet of paper coating acrylate layer with behind acrylate layer comprehensive silicon oil reservoir.Adopt acrylic acid purpose to be: acrylic acid has very outstanding characteristic: the paint film look shallow, and water-white is transparent, not only has excellent weatherability, yellowing resistance, ABRASION RESISTANCE, mildew resistance, high-temp resisting high-humidity resisting, chemical-resistant, and have excellent guarantor's light colour retention; Adopt the purpose of silicone oil to be: silicone oil not only has remarkable heat resistance, electrical insulating property, and weatherability, hydrophobicity, physiology inertia and less surface tension, but also have the performance that low viscosity-temperature coefficient, higher resistance to compression and radiation hardness are hit.
To achieve these goals, technical solution adopted in the utility model is: a kind of release liners of peeling off well, comprise substrate, and described substrate single or double scribbles acrylate layer or butadiene-styrene latex layer, silicon layer is positioned on acrylate layer or the butadiene-styrene latex layer, and the thickness of described substrate is 30～50mm.
Described silicon layer is for moulding the mould assembly silicon layer.
Described substrate is paper.
The beneficial effects of the utility model: the one, pulling force is good; The 2nd, be not with glue, impermeable, high temperature resistant; The 3rd, flexibility is good, and peel strength is good; The 3rd, satisfied the needs of packing fully.
Description of drawings
Fig. 1 is the single-sided structure schematic diagram of the utility model release liners.
Fig. 2 is the bilateral structure schematic diagram of the utility model release liners.
The specific embodiment
With reference to accompanying drawing 1.Embodiment 1 release liners comprises paper 1, and 1 thickness of paper is optional in the scope of 30～50mm and comprises end value, the single face of paper 1 scribbles acrylate layer 2, silicon layer 3 is positioned on the acrylate layer, and its manufacture craft is prior art, and the blade coating bake out temperature is controlled at 70 ℃～100 ℃ interior the getting final product of scope.
With reference to accompanying drawing 2.Embodiment 2 release liners, it comprises paper 1,1 thickness of paper is optional in the scope of 30～50mm and comprises end value, the two-sided acrylate layer 2 that scribbles of paper 1, silicon layer 3 is positioned on the acrylate layer, and its manufacture craft is prior art, and the blade coating bake out temperature is controlled at 70 ℃～100 ℃ interior the getting final product of scope.
Claims (3)
1. a release liners of peeling off well comprises substrate, it is characterized in that: described substrate single or double scribbles acrylate layer or butadiene-styrene latex layer, and silicon layer is positioned on acrylate layer or the butadiene-styrene latex layer, and the thickness of described substrate is 30～50mm.
2. the release liners of peeling off well according to claim 1, it is characterized in that: described silicon layer is for moulding the mould assembly silicon layer.
3. the release liners of peeling off well according to claim 1, it is characterized in that: described substrate is paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220323583 CN202671960U (en) | 2012-07-04 | 2012-07-04 | Easily-striped release paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220323583 CN202671960U (en) | 2012-07-04 | 2012-07-04 | Easily-striped release paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202671960U true CN202671960U (en) | 2013-01-16 |
Family
ID=47492870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220323583 Expired - Fee Related CN202671960U (en) | 2012-07-04 | 2012-07-04 | Easily-striped release paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202671960U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498390A (en) * | 2013-09-28 | 2014-01-08 | 云梦县德邦实业有限责任公司 | Separable thermo-sensitive paper and preparation method thereof |
| WO2015003477A1 (en) * | 2013-07-10 | 2015-01-15 | 佛山市新飞卫生材料有限公司 | Ultra-thin solvent-free silicone oil release paper and method for manufacturing same |
| CN110449333A (en) * | 2019-08-15 | 2019-11-15 | 彭建 | A kind of release processing method of fireworks kraft paper gummed tape |
| EP3831593A1 (en) * | 2019-12-06 | 2021-06-09 | AR Packaging GmbH | Method for producing packaging from a flat material consisting of cardboard and a barrier film |
-
2012
- 2012-07-04 CN CN 201220323583 patent/CN202671960U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015003477A1 (en) * | 2013-07-10 | 2015-01-15 | 佛山市新飞卫生材料有限公司 | Ultra-thin solvent-free silicone oil release paper and method for manufacturing same |
| CN103498390A (en) * | 2013-09-28 | 2014-01-08 | 云梦县德邦实业有限责任公司 | Separable thermo-sensitive paper and preparation method thereof |
| CN103498390B (en) * | 2013-09-28 | 2015-09-30 | 湖北图新材料科技有限公司 | Separable heat-sensitive paper and preparation method thereof |
| CN110449333A (en) * | 2019-08-15 | 2019-11-15 | 彭建 | A kind of release processing method of fireworks kraft paper gummed tape |
| EP3831593A1 (en) * | 2019-12-06 | 2021-06-09 | AR Packaging GmbH | Method for producing packaging from a flat material consisting of cardboard and a barrier film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |