CN109468080A - A kind of high transparency film protective film - Google Patents
A kind of high transparency film protective film Download PDFInfo
- Publication number
- CN109468080A CN109468080A CN201811020385.2A CN201811020385A CN109468080A CN 109468080 A CN109468080 A CN 109468080A CN 201811020385 A CN201811020385 A CN 201811020385A CN 109468080 A CN109468080 A CN 109468080A
- Authority
- CN
- China
- Prior art keywords
- parts
- high transparency
- film
- protective film
- adhesive layer
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
- C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2427/00—Presence of halogenated polymer
- C09J2427/006—Presence of halogenated polymer in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2467/00—Presence of polyester
- C09J2467/006—Presence of polyester in the substrate
Abstract
The invention discloses a kind of high transparency film protective films; including release layer, adhesive layer, substrate layer and lining; the release layer, the adhesive layer, the substrate layer and the lining are successively disposed adjacent from top to bottom, and the component that the adhesive layer includes has 2- Methyl 2-cyanoacrylate, 2- cyano -2- ethyl acrylate, epoxy propane butyl ether, neopelex, polyvinyl acetate, styrene-acrylonitrile copolymer, the different zinc ester tin of dimethyl dimercapto acetic acid, water.By the above-mentioned means, high transparency film protective film of the invention, light transmission rate can reach 95% or more, the performance of film protective film is improved, the high transparency of film protective film is still able to maintain after long-time use, extends service life, reduces the frequency of replacement.
Description
Technical field
The present invention relates to printed circuit technique fields, more particularly to a kind of high transparency film protective film.
Background technique
Printed circuit is that the picture negative being filmed is etched on copperplate or photo zincography using photomechanical production technology,
It is printed with this copperplate or photo zincography.Compared to traditional circuit board, printed circuit has significant progress.Printed circuit
Advantage be do not have on circuit boards again and again weld, eliminate the manual patching operations of large amount of complex, Er Qieneng
Reach high-precision, greatly improves the production efficiency, stability and profit margin of circuit board.It is used and clear in printed circuit negative
During clean, scratch and chemical damage can be caused to printed circuit negative, it is therefore desirable to which film protective film is to printed circuit negative
It is protected.Existing film protective film can have that transparency is not high, to cause light transmission rate low, influence using effect
Fruit.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of high transparency film protective films, have extraordinary using effect
Fruit.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of high transparency film protection is provided
Film, including release layer, adhesive layer, substrate layer and lining, the release layer, the adhesive layer, the substrate layer and the lining
It is successively disposed adjacent from top to bottom, the component that the adhesive layer includes has 2- Methyl 2-cyanoacrylate, 2- cyano -2- acrylic acid second
Ester, epoxy propane butyl ether, neopelex, polyvinyl acetate, styrene-acrylonitrile copolymer, dimethyl two
The different zinc ester tin of thioacetic acid, water, the content of the adhesive layer each component are as follows: in parts by weight, 2- Methyl 2-cyanoacrylate 40-
47 parts, 20-30 parts of 2- cyano -2- ethyl acrylate, 2-8 parts of epoxy propane butyl ether, neopelex 5-12
Part, 3-7 parts of polyvinyl acetate, 1-4 parts of styrene-acrylonitrile copolymer, the different zinc ester tin 2-5 of dimethyl dimercapto acetic acid
Part, 100 parts of water.
In a preferred embodiment of the present invention, the high transparency film protective film with a thickness of 3.5-6 μm.
In a preferred embodiment of the present invention, the material that the release layer uses is polyethylene film, polymethylpentene film
Or polyacrylonitrile film.
In a preferred embodiment of the present invention, the adhesive layer with a thickness of 1.5-2 μm.
In a preferred embodiment of the present invention, the content of the adhesive layer each component are as follows: in parts by weight, 2- cyano third
43 parts of e pioic acid methyl ester, 25 parts of 2- cyano -2- ethyl acrylate, 5 parts of epoxy propane butyl ether, neopelex 9
Part, 5 parts of polyvinyl acetate, 3 parts of styrene-acrylonitrile copolymer, 4 parts of the different zinc ester tin of dimethyl dimercapto acetic acid, water
100 parts.
In a preferred embodiment of the present invention, the material of the substrate layer is polychloroethylene film, polyester film or poly- to benzene
Naphthalate.
In a preferred embodiment of the present invention, the lining is antistatic lining, in anti-wear lining, waterproof lining
It is one or more.
The beneficial effects of the present invention are: high transparency film protective film of the invention, light transmission rate can reach 95% or more, mention
The high performance of film protective film, is still able to maintain the high transparency of film protective film, extends service life after long-time use,
Reduce the frequency of replacement.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is the structural schematic diagram of one preferred embodiment of high transparency film protective film of the invention.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment one:
Referring to Fig. 1, a kind of high transparency film protective film is provided, including release layer 1, adhesive layer 2, substrate layer 3 and lining 4, institute
Release layer 1, the adhesive layer 2, the substrate layer 3 and the lining 4 is stated successively to be disposed adjacent from top to bottom.The adhesive layer 2
Including component have 2- Methyl 2-cyanoacrylate, 2- cyano -2- ethyl acrylate, epoxy propane butyl ether, detergent alkylate sulphur
The different zinc ester tin of sour sodium, polyvinyl acetate, styrene-acrylonitrile copolymer, dimethyl dimercapto acetic acid, water, the adhesive layer 2
The content of each component are as follows: in parts by weight, 43 parts of 2- Methyl 2-cyanoacrylate, 25 parts of 2- cyano -2- ethyl acrylate, epoxy
5 parts of propane butyl ether, 9 parts of neopelex, 5 parts of polyvinyl acetate, 3 parts of styrene-acrylonitrile copolymer,
4 parts, 100 parts of water of the different zinc ester tin of dimethyl dimercapto acetic acid.
Wherein, the high transparency film protective film with a thickness of 3.5 μm.The material that the release layer 1 uses is poly- methyl
Amylene film.The adhesive layer 2 with a thickness of 1.5 μm.The material of the substrate layer 3 is polyethylene terephthalate.It is described
Lining 4 is antistatic lining.
Embodiment two:
A kind of high transparency film protective film, including release layer, adhesive layer, substrate layer and lining, the release layer, the glue are provided
Adhesion coating, the substrate layer and the lining are successively disposed adjacent from top to bottom, and the component that the adhesive layer includes has 2- cyano third
E pioic acid methyl ester, 2- cyano -2- ethyl acrylate, epoxy propane butyl ether, neopelex, polyvinyl acetate, benzene
The different zinc ester tin of ethylene-propylene lonitrile copolymer, dimethyl dimercapto acetic acid, water, the content of the adhesive layer each component are as follows: with weight
Part meter, 40 parts of 2- Methyl 2-cyanoacrylate, 30 parts of 2- cyano -2- ethyl acrylate, 2 parts of epoxy propane butyl ether, dodecane
12 parts of base benzene sulfonic acid sodium salt, 3 parts of polyvinyl acetate, 4 parts of styrene-acrylonitrile copolymer, the different zinc of dimethyl dimercapto acetic acid
2 parts of ester tin, 100 parts of water.
Wherein, the high transparency film protective film with a thickness of 5 μm.The material that the release layer uses is polyacrylonitrile
Film.The adhesive layer with a thickness of 2 μm.The material of the substrate layer is polyester film.The lining is waterproof lining.
Embodiment three:
A kind of high transparency film protective film, including release layer, adhesive layer, substrate layer and lining, the release layer, the glue are provided
Adhesion coating, the substrate layer and the lining are successively disposed adjacent from top to bottom, and the component that the adhesive layer includes has 2- cyano third
E pioic acid methyl ester, 2- cyano -2- ethyl acrylate, epoxy propane butyl ether, neopelex, polyvinyl acetate, benzene
The different zinc ester tin of ethylene-propylene lonitrile copolymer, dimethyl dimercapto acetic acid, water, the content of the adhesive layer each component are as follows: with weight
Part meter, 47 parts of 2- Methyl 2-cyanoacrylate, 20 parts of 2- cyano -2- ethyl acrylate, 8 parts of epoxy propane butyl ether, dodecane
5 parts of base benzene sulfonic acid sodium salt, 7 parts of polyvinyl acetate, 1 part of styrene-acrylonitrile copolymer, the different zinc of dimethyl dimercapto acetic acid
5 parts of ester tin, 100 parts of water.
Wherein, the high transparency film protective film with a thickness of 6 μm.The material that the release layer uses is polyethylene film.
The adhesive layer with a thickness of 1.7 μm.The material of the substrate layer is polychloroethylene film.The lining is anti-wear lining.
The first high transparency film protective film, the second height is made thoroughly according to the data of embodiment one, embodiment two, embodiment three
Bright film protective film and third high transparency film protective film carry out performance test.
Performance test:
One, light transmittance detects
According to " GB2410-80 transparent plastic light transmittance and haze test method ", by the first high transparency film protective film, second high
Release layer on transparent film protective film and third high transparency film protective film is torn off, is tested using light transmittance tester, described
The light transmittance of first high transparency film protective film is 95.5%, and the light transmittance of the second high transparency film protective film is 95.2%,
The light transmittance of the third high transparency film protective film is 95.3%.
Two, haze detection
According to " GB2410-80 transparent plastic light transmittance and haze test method ", by the first high transparency film protective film, second high
Release layer on transparent film protective film and third high transparency film protective film is torn off, is tested using mist degree tester, and described the
The haze value of one high transparency film protective film is 2.82%, and the haze value of the second high transparency film protective film is 2.84%, institute
The haze value for stating third high transparency film protective film is 2.83%.
Three, resolution
First high transparency film protective film, the second high transparency film protective film and third high transparency film protective film are answered
With image after checking exposure development is compared, the first high transparency film protective film, described the with existing image
The clarity and clean degree of two high transparency film protective films and the third high transparency film protective film are higher than existing image, line
Road is without flash.
Four, service life
First high transparency film protective film, the second high transparency film protective film and third high transparency film protective film are attached respectively
In on film film medicine film surface, places 10 days at room temperature, film protective film is torn off and observed, the protection of the first high transparency film
Film, the second high transparency film protective film and third high transparency film protective film are without discoloration.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (7)
1. a kind of high transparency film protective film, which is characterized in that described release including release layer, adhesive layer, substrate layer and lining
Layer, the adhesive layer, the substrate layer and the lining are successively disposed adjacent from top to bottom, and the component that the adhesive layer includes has
2- Methyl 2-cyanoacrylate, 2- cyano -2- ethyl acrylate, epoxy propane butyl ether, neopelex, poly- acetic acid second
The different zinc ester tin of enester, styrene-acrylonitrile copolymer, dimethyl dimercapto acetic acid, water, the content of the adhesive layer each component
Are as follows: in parts by weight, 40-47 parts of 2- Methyl 2-cyanoacrylate, 20-30 parts of 2- cyano -2- ethyl acrylate, propylene oxide fourth
2-8 parts of base ether, 5-12 parts of neopelex, 3-7 parts of polyvinyl acetate, styrene-acrylonitrile copolymer 1-4
Part, 2-5 parts, 100 parts of water of dimethyl dimercapto acetic acid different zinc ester tin.
2. high transparency film protective film according to claim 1, which is characterized in that the thickness of the high transparency film protective film
Degree is 3.5-6 μm.
3. high transparency film protective film according to claim 1, which is characterized in that the material that the release layer uses is poly-
Vinyl film, polymethylpentene film or polyacrylonitrile film.
4. high transparency film protective film according to claim 1, which is characterized in that the adhesive layer with a thickness of 1.5-2 μ
m。
5. high transparency film protective film according to claim 1, which is characterized in that the content of the adhesive layer each component
Are as follows: in parts by weight, 43 parts of 2- Methyl 2-cyanoacrylate, 25 parts of 2- cyano -2- ethyl acrylate, epoxy propane butyl ether 5
Part, 9 parts of neopelex, 5 parts of polyvinyl acetate, 3 parts of styrene-acrylonitrile copolymer, dimethyl dimercapto
4 parts, 100 parts of water of the different zinc ester tin of acetic acid.
6. high transparency film protective film according to claim 1, which is characterized in that the material of the substrate layer is polychlorostyrene second
Alkene film, polyester film or polyethylene terephthalate.
7. high transparency film protective film according to claim 1, which is characterized in that the lining is antistatic lining, prevents
Wear one of lining, waterproof lining or a variety of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811020385.2A CN109468080A (en) | 2018-09-03 | 2018-09-03 | A kind of high transparency film protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811020385.2A CN109468080A (en) | 2018-09-03 | 2018-09-03 | A kind of high transparency film protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109468080A true CN109468080A (en) | 2019-03-15 |
Family
ID=65660098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811020385.2A Pending CN109468080A (en) | 2018-09-03 | 2018-09-03 | A kind of high transparency film protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109468080A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110058585A (en) * | 2009-11-26 | 2011-06-01 | 글로리켐텍주식회사 | Adhesive protective film having the effects of anti-sticking against advertisement and the production method thereof |
| CN104950370A (en) * | 2014-03-25 | 2015-09-30 | 住友化学株式会社 | Polarizing plate and liquid crystal panel |
| CN108329869A (en) * | 2018-01-16 | 2018-07-27 | 广东鑫丰海电子科技有限公司 | A kind of optics acrylic acid adhesive and film protective film and preparation method |
-
2018
- 2018-09-03 CN CN201811020385.2A patent/CN109468080A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110058585A (en) * | 2009-11-26 | 2011-06-01 | 글로리켐텍주식회사 | Adhesive protective film having the effects of anti-sticking against advertisement and the production method thereof |
| CN104950370A (en) * | 2014-03-25 | 2015-09-30 | 住友化学株式会社 | Polarizing plate and liquid crystal panel |
| CN108329869A (en) * | 2018-01-16 | 2018-07-27 | 广东鑫丰海电子科技有限公司 | A kind of optics acrylic acid adhesive and film protective film and preparation method |
Non-Patent Citations (1)
| Title |
|---|
| 耿耀宗，曹同玉主编: "《合成聚合物乳液制造与应用技术》", 30 June 1999, 中国轻工业出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190315 |