CN202802500U - Photoresist removing sheet - Google Patents
Photoresist removing sheet Download PDFInfo
- Publication number
- CN202802500U CN202802500U CN 201220221629 CN201220221629U CN202802500U CN 202802500 U CN202802500 U CN 202802500U CN 201220221629 CN201220221629 CN 201220221629 CN 201220221629 U CN201220221629 U CN 201220221629U CN 202802500 U CN202802500 U CN 202802500U
- Authority
- CN
- China
- Prior art keywords
- photoresist removing
- sheet
- photoresist
- solution carrier
- removes photoresist
- 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 - Lifetime
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The utility model discloses a photoresist removing sheet. The photoresist removing sheet is formed by a photoresist removing solution carrier, wherein the photoresist removing solution carrier is formed by at least one layer of non-woven fabric, a layer of stable film is fixedly attached to the surface layer of the photoresist removing solution carrier, and the photoresist removing solution carrier is hermetically enclosed by the stable film. A photoresist removing solution used by the photoresist removing sheet is composed of isopropanol, dipropylene glycol methyl ether, isoparaffin, essence and the like without adding acetone and other irritant and flammable liquid, so that the photoresist removing sheet is safe to use and harmless to human bodies. The photoresist removing sheet disclosed by the utility model is independently packaged and convenient to use, other auxiliary products are not required, and the photoresist removing sheet is of a disposable product and does not contain alcohol and other irritant liquid, so that the photoresist removing sheet is safe to human bodies and can prevent cross contamination.
Description
Technical field
This utility model relates to the mankind life article, relates in particular to a kind of sheet that removes photoresist.
Background technology
Traditional liquid that removes photoresist generally all is bottled, need to draw a part of disinfectant solution with gauze or swab stick during use, again the wiping desired area.In traditional use procedure, need to carry the assistant products such as gauze or swab stick, with after need cover tightly at once bottle cap, not good such as the sealing of bottle own, very easily cause effective ingredient volatilization, it is just undesirable to reuse effect.
The pad series products is to use in recent years more widely new product, and the combination of media that it will have the solution of special-purpose and a wiping is got up and be packaging together, has avoided like this loaded down with trivial details and cross-contamination used, not only economy but also environmental protection.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of sheet that removes photoresist for the deficiencies in the prior art, its cloth and solution that removes photoresist that wiping is used combines, easy to use, do not need other assistant products, be disposable product, the zest liquid such as soft is to human-body safety, without cross-contamination.
Technical problem to be solved in the utility model can be achieved through the following technical solutions:
A kind of sheet that removes photoresist, the described sheet that removes photoresist is made of the solution carrier that removes photoresist, and the described solution carrier that removes photoresist is made of layer of non-woven fabric at least, fixedly is attached with one deck stabilising membrane on the top layer of the described solution carrier that removes photoresist, and the solution carrier that removes photoresist is surrounded in described stabilising membrane sealing.
Operation principle of the present utility model is: will remove photoresist solution carrier sealing of stabilising membrane, the solution that removes photoresist that adsorbs in the solution carrier that removes photoresist can not volatilize.Destroy stabilising membrane by modes such as frictions during use, the solution that removes photoresist can see through stabilising membrane and arrive the surface that need to remove photoresist.
The employed liquid that removes photoresist of this utility model is comprised of isopropyl alcohol, dipropylene glycol methyl ether, isoparaffin and essence etc., and not adding acetone etc. has zest, inflammable liquid, uses safety, harmless.
This utility model sheet that removes photoresist is independent packaging, and is easy to use, do not need other assistant products, is disposable product, and the zest liquid such as soft is to human-body safety, without cross-contamination.
Description of drawings
Fig. 1 is this utility model sheet stereo decomposing structural representation that removes photoresist.
The specific embodiment
As shown in Figure 1, the sheet that removes photoresist is made of the solution carrier 1 that removes photoresist, the solution carrier 1 that removes photoresist is made of layer of non-woven fabric at least, the absorption of wherein removing photoresist in the solution carrier 1 solution that removes photoresist, top layer at the solution carrier 1 that removes photoresist fixedly is attached with one deck stabilising membrane 2, and the solution carrier 1 that removes photoresist is surrounded in stabilising membrane 2 sealings.The sheet that removes photoresist is contained in the aluminium-foil paper packaging bag, and the aluminium-foil paper packaging bag is composited by aluminium foil film, PE and paper, and quality is soft, light tight, pollution-free, human body is used safety.
Claims (1)
1. sheet that removes photoresist, it is characterized in that the described sheet that removes photoresist is made of the solution carrier that removes photoresist, the described solution carrier that removes photoresist is made of layer of non-woven fabric at least, top layer at the described solution carrier that removes photoresist fixedly is attached with one deck stabilising membrane, and the solution carrier that removes photoresist is surrounded in described stabilising membrane sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220221629 CN202802500U (en) | 2012-05-16 | 2012-05-16 | Photoresist removing sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220221629 CN202802500U (en) | 2012-05-16 | 2012-05-16 | Photoresist removing sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202802500U true CN202802500U (en) | 2013-03-20 |
Family
ID=47861447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220221629 Expired - Lifetime CN202802500U (en) | 2012-05-16 | 2012-05-16 | Photoresist removing sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202802500U (en) |
-
2012
- 2012-05-16 CN CN 201220221629 patent/CN202802500U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190425 Address after: Room B0830, 9 storeys, No. 2816 Yixian Road, Baoshan District, Shanghai, 2004 Patentee after: Jinli (Shanghai) Medical Technology Co., Ltd. Address before: 201300 No. 586 West Road, Nanhui Industrial Park, Pudong New Area, Shanghai Patentee before: Shanghai Yinjing Medical Supplies Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |