CN2527561Y - Environmental protection type adhesive tape for kraft paper - Google Patents
Environmental protection type adhesive tape for kraft paper Download PDFInfo
- Publication number
- CN2527561Y CN2527561Y CN 01229721 CN01229721U CN2527561Y CN 2527561 Y CN2527561 Y CN 2527561Y CN 01229721 CN01229721 CN 01229721 CN 01229721 U CN01229721 U CN 01229721U CN 2527561 Y CN2527561 Y CN 2527561Y
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- layer
- base material
- utility
- adhesive tape
- model
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- Expired - Fee Related
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- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
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Abstract
The utility model involves an adhesive tape, particularly the adhesive tape which takes kraft paper as the base material. The utility model can be degraded after use and can not pollute the environment. The utility model is mainly formed by the interfaces of the base material, an anti-sticky layer, an impervious layer and a glue-applied layer. Because all the interface layers made of degradable materials are tightly combined, the bad phenomena of layer divorcing, adhesion, etc. do not exist. The shortcomings that the product which can not be degraded after use can cause environmental pollution because a plastic layer is contained in materials in the prior art are overcome. The adhesive tape has the features of high tensile strength, large adhesive force, convenient use, etc. the utility model can be widely used for package and sealing of various paper boxes, paper joining in the production process of the fields of paper making and paper processing, etc.
Description
Affiliated field
The utility model relates to a kind of sealing tape, is to be the pressure-sensitive adhesive tape of base material with kraft paper, is can reclaim degraded together with adherend, sealing tape free from environmental pollution after a kind of use.
Background technology
The kraftpaper tape of being sold on the China market is a kind of non-environment-friendly type sealing tape at present, its production process is elder generation's coated one deck PE (polyethylene) film on the kraft paper base material, coating solvent type silicone release agent carries out release treatment then, cuts and the sealing tape product made through rewinding at the opposite side pressure-sensitive adhesive coating stick of kraft paper.This product contains layer of plastic film because of inside, can not degrade after use, causes environmental pollution easily.
Summary of the invention
Realize that the utility model purpose is: a kind of environment-friendly type kraftpaper tape is provided, and it replaces PE (polyethylene) thin film cladding to use as impervious barrier on the kraft paper base material with the degradable treated starch of one deck.The agent of coating one deck silicone-treated is as adherent layer on impervious barrier, and the opposite side of kraft paper is coated with pressure sensitive adhesive again and makes the sealing tape product.
The utility model is such realization: a kind of environment-friendly type kraftpaper tape, comprise: adherent layer, impervious barrier, base material and rubberised layer, it is characterized in that: its impervious barrier is that treated starch is located at above the base material, its rubberised layer is provided with below the base material, its adherent layer is arranged at the impervious barrier upper surface, its above four layers fixed be one, its basic unit is a kraft paper.
Described base material is to be made of highly finished kraft paper.Described impervious barrier is to be made of treated starch.Described adherent layer is to be made of the solvent-borne type silicone.The described adhesive layer that is coated with is to be made of solvent-borne type or water milk type pressure sensitive adhesive.
The utility model production technique is simple, and cost is low, and it does not contain plastics film, and is easy to use, and easily severing can degrade and avoid the pollution to environment after the use.
Elaborate its structure with accompanying drawing in conjunction with the embodiments:
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Its structure of the utility model is as shown in Figure 1: a kind of environment-friendly type kraftpaper tape, comprise: adherent layer 1, impervious barrier 2, base material 3 and rubberised layer 4, it is characterized in that: its impervious barrier 2 is located at above the base material 3 for treated starch, its rubberised layer 4 is provided with below the base material 3, its adherent layer 1 is arranged at impervious barrier 2 upper surfaces, its above four layers fixed be one, its basic unit is a kraft paper.Described base material 3 is to be made of highly finished kraft paper.Described impervious barrier 2 is to be made of treated starch.Described adherent layer 1 is to be made of the solvent-borne type silicone.The described adhesive layer 4 that is coated with is to be made of solvent-borne type or water milk type pressure sensitive adhesive.
Sound construction between described adherent layer 1, impervious barrier 2, base material 3 and rubberised layer 4 each layers, impervious barrier 2 can prevent that solvent is penetrated into the opposite side of paper in the process of coating adherent layer 1, adherent layer 1 can prevent that tackiness agent 4 from pasting the opposite side of base material 3 after rolling, the recovery of can both degrading of each interface of forming this product simultaneously.
The utility model is compared with existing technology has following advantage:
1. replace PE (polyethylene) film with modified starch, can reclaim degraded, do not pollute.
2. production technology is simple.
3. close structure between each interface, no lamination.
4. pressure-sensitive adhesive mixture peel strength height.
5. easy to use, easy severing.
The utility model is widely used in the paper splicing etc. of packaging seal, papermaking and the paper conversion industry of each lamp carton.
Claims (5)
1. environment-friendly type kraftpaper tape, comprise: adherent layer (1), impervious barrier (2), base material (3) and rubberised layer (4), it is characterized in that: its impervious barrier (2) is located at above the base material (3) for treated starch, its rubberised layer (4) is provided with below the base material (3), its adherent layer (1) is arranged at impervious barrier (2) upper surface, its above four layers fixed be one, its basic unit is a kraft paper.
2. environment-friendly type kraftpaper tape as claimed in claim 1 is characterized in that: described base material (3) is to be made of highly finished kraft paper.
3. environment-friendly type kraftpaper tape as claimed in claim 1 is characterized in that: described impervious barrier (2) is to be made of treated starch.
4. environment-friendly type kraftpaper tape as claimed in claim 1 is characterized in that: described adherent layer (1) is to be made of the solvent-borne type silicone.
5. environment-friendly type kraftpaper tape as claimed in claim 1 is characterized in that: the described adhesive layer (4) that is coated with is to be made of solvent-borne type or water milk type pressure sensitive adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01229721 CN2527561Y (en) | 2001-07-05 | 2001-07-05 | Environmental protection type adhesive tape for kraft paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01229721 CN2527561Y (en) | 2001-07-05 | 2001-07-05 | Environmental protection type adhesive tape for kraft paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2527561Y true CN2527561Y (en) | 2002-12-25 |
Family
ID=33644517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01229721 Expired - Fee Related CN2527561Y (en) | 2001-07-05 | 2001-07-05 | Environmental protection type adhesive tape for kraft paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2527561Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563332A (en) * | 2012-01-16 | 2012-07-11 | 上海嘉定安亭装饰配件厂 | Kraft paper clad steel wire for seat frame, manufacturing method and application thereof |
| CN111373007A (en) * | 2017-11-06 | 2020-07-03 | 德莎欧洲股份公司 | Method and apparatus for manufacturing adhesive tape and apparatus therefor |
-
2001
- 2001-07-05 CN CN 01229721 patent/CN2527561Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563332A (en) * | 2012-01-16 | 2012-07-11 | 上海嘉定安亭装饰配件厂 | Kraft paper clad steel wire for seat frame, manufacturing method and application thereof |
| CN111373007A (en) * | 2017-11-06 | 2020-07-03 | 德莎欧洲股份公司 | Method and apparatus for manufacturing adhesive tape and apparatus therefor |
| CN111373007B (en) * | 2017-11-06 | 2022-03-08 | 德莎欧洲股份公司 | Method and apparatus for manufacturing adhesive tape and apparatus therefor |
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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 |