CN108016111A - A kind of explosion-proof scratch-resistant protective film of AB glue - Google Patents

A kind of explosion-proof scratch-resistant protective film of AB glue Download PDF

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Publication number
CN108016111A
CN108016111A CN201711448033.2A CN201711448033A CN108016111A CN 108016111 A CN108016111 A CN 108016111A CN 201711448033 A CN201711448033 A CN 201711448033A CN 108016111 A CN108016111 A CN 108016111A
Authority
CN
China
Prior art keywords
pet
scratch
layer
glue
protective film
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
Application number
CN201711448033.2A
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Chinese (zh)
Inventor
陈巧云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quanzhou Economic And Technological Development Zone Czech Sports Goods Co Ltd
Original Assignee
Quanzhou Economic And Technological Development Zone Czech Sports Goods Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Quanzhou Economic And Technological Development Zone Czech Sports Goods Co Ltd filed Critical Quanzhou Economic And Technological Development Zone Czech Sports Goods Co Ltd
Priority to CN201711448033.2A priority Critical patent/CN108016111A/en
Publication of CN108016111A publication Critical patent/CN108016111A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention discloses a kind of explosion-proof scratch-resistant protective film of AB glue; including the main basic units of PET, acrylic glue-line, layer of silica gel, PET originals film layer, hardening scratch-resistant layer and PET bottom membranes; the inner surface and the outer surface of the main basic units of PET is coated respectively with acrylic glue-line and layer of silica gel; the acrylic glue-line is connected with PET bottom membranes; the layer of silica gel is connected with PET original film layers; the outer surface of the PET originals film layer scribbles hardening scratch-resistant layer, and the main basic units of PET are PET film of the light transmission rate more than 92%.The present invention can be when being subject to the impact and collision of external force; effectively absorb the active force of impact and collision; reduce the impact force and impact force of screen; be conducive to protect screen to reduce injury or from damage; fragmentation and it will not pop; unnecessary personal injury is avoided, while causes screen from replacing, to reduce use cost；Due to the use of different glue-lines, the using effect of protective film ensure that；And anti-scratch performance is good, scratch will not directly act on screen, and screen will not damage.

Description

A kind of explosion-proof scratch-resistant protective film of AB glue
Technical field
The present invention relates to protective film field, more particularly to a kind of explosion-proof scratch-resistant protective film of AB glue.
Background technology
Protective film can be divided into protective film for digital product, protection film for automobile, family expenses protective film, food fresh keeping guarantor according to purposes Cuticula etc..As the digital products such as mobile phone are in the popularization of China, a kind of system for becoming screen protecting film of protective film slowly Claim.Meanwhile as the continuous progressive and development of electronics technology, the scientific and technological content of most of electronic products with screen are also more next It is higher, it is also more and more using the electronic product of LCD screen, people in order to make screen be not susceptible to the external world pollution or scratch, Substantially layer protecting film can be sticked on the screen, so that screen is not easy contaminated or scratch under the protection of protective film.But Existing protective film, which has generally only served, prevents that screen is contaminated or the effect of scratch, when screen is subject to the impact and collision of external force When, protective film can be damaged due to that can not play the role of protection, screen, and screen understands fragmentation and pops when serious, the screen of splashing Fragment can cause unnecessary personal injury, and need replacing screen, and it is also higher to replace screen cost.
Our company is by patent searching database, such as：A kind of antistatic diamagnetic scratch resistant high protective film CN205774274U thoroughly, A kind of screen protecting film CN202624940U, a kind of anti-scratch high diffusivity Antistatic protective film CN204109457U, a kind of conduction Property the patent such as macromolecule antistatic hardening protective film CN204451399U, a kind of anti-scratch PET protection film CN205803382U among Inspiration and experience and lessons are obtained, analysis product technology trends, are researched and developed energetically, to the existing patented product of our company one The product of kind AB glue explosive-proof protector film CN204263670U is improved, and makes the social demand and technology development of its satisfaction from now on.
The content of the invention
It is an object of the invention to overcome problem above existing in the prior art, there is provided a kind of explosion-proof anti-scratch protection of AB glue Film, the present invention when being subject to the impact and collision of external force, can effectively absorb the active force of impact and collision, reduce rushing for screen Power and impact force are hit, is conducive to protect screen to reduce injury or from damage, fragmentation and will not pop, avoid unnecessary people Body injures, while causes screen from replacing, to reduce use cost；Due to the use of different glue-lines, protective film ensure that Using effect；And anti-scratch performance is good, scratch will not directly act on screen, and screen will not damage；Due to nano anti-static particulate It is arranged at glue-line and is directly adhered to screen, the electrostatic above screen can not be acted on protective film through glue-line, be conducive to improve The usage time and effect of protective film.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions：
A kind of explosion-proof scratch-resistant protective film of AB glue, including the main basic units of PET, acrylic glue-line, layer of silica gel, PET originals film layer, hardening it is anti-scratch Layer and PET bottom membranes, the inner surface and the outer surface of the main basic units of PET are coated respectively with acrylic glue-line and layer of silica gel, the Asia Gram force glue-line is connected with PET bottom membranes, and the layer of silica gel is connected with PET original film layers, and the outer surface of the PET originals film layer scribbles firmly Change scratch-resistant layer.
Further, the main basic units of the PET are PET film of the light transmission rate more than 92%.
Further, the thickness of the main basic units of the PET is 150~250 microns.
Further, the inner cavity of the acrylic glue-line is provided with nano anti-static particulate, the nano anti-static particulate Nano-calcium carbonate or titanium dioxide, the nano zinc powder of 5%-30% of nano-carbon powder, 65%-80% for mass ratio 15%-30%；Surplus is Moisture and process contaminants.
Further, the thickness of the acrylic glue-line is 20~25 microns.
Further, the thickness of the layer of silica gel is 40~60 microns.
Further, the thickness of the hardening scratch-resistant layer is 1~5 micron, and hardens the hardness of scratch-resistant layer in more than 2H.
The beneficial effects of the invention are as follows：It can effectively absorb what is impacted and collide when being subject to the impact and collision of external force Active force, reduces the impact force and impact force of screen, is conducive to protect screen to reduce injury or from damage, will not fragmentation and quick-fried Open, avoid unnecessary personal injury, while cause screen from replacing, to reduce use cost；Due to the use of different Glue-line, ensure that the using effect of protective film；And anti-scratch performance is good, scratch will not directly act on screen, and screen will not damage； Screen is directly adhered to since nano anti-static particulate is arranged at glue-line, the electrostatic above screen can not be acted on through glue-line Protective film, is conducive to improve the usage time and effect of protective film.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, And can be practiced according to the content of specification, with presently preferred embodiments of the present invention and coordinate attached drawing to describe in detail below.This hair Bright embodiment is shown in detail by following embodiments and its attached drawing.
Brief description of the drawings
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of structure diagram of the explosion-proof scratch-resistant protective film of AB glue of the present invention.
Figure label explanation：1st, the main basic units of PET, 2, acrylic glue-line, 3, layer of silica gel, 4, PET original film layers, 5, hardening it is anti-scratch Layer, 6, PET bottom membranes.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
With reference to shown in Fig. 1, a kind of explosion-proof scratch-resistant protective film of AB glue, including the main basic units 1 of PET, acrylic glue-line 2, layer of silica gel 3, PET Former film layer 4, hardening scratch-resistant layer 5 and PET bottom membranes 6, the inner surface and the outer surface of the main basic units 1 of PET are coated respectively with acrylic Glue-line 2 and layer of silica gel 3, the acrylic glue-line 2 are connected with PET bottom membranes 6, and the layer of silica gel 3 is connected with PET originals film layer 4, institute The outer surface for stating PET originals film layer 4 scribbles hardening scratch-resistant layer 5.
Further, the main basic units 1 of the PET are PET film of the light transmission rate more than 92%.
Further, the thickness of the main basic units 1 of the PET is 150~250 microns.
Further, the inner cavity of the acrylic glue-line 2 is provided with nano anti-static particulate.
Further, the thickness of the acrylic glue-line 2 is 20~25 microns.
Further, the thickness of the layer of silica gel 3 is 40~60 microns.
Further, the thickness of the hardening scratch-resistant layer 5 is 1~5 micron, and hardens the hardness of scratch-resistant layer in more than 2H.
Specific embodiment：
User is using the present invention, a kind of explosion-proof scratch-resistant protective film of AB glue, in use, peel PET bottom membranes off, by acrylic glue-line with Screen（Such as screen of mobile phone, video camera）Fit, when screen is subject to the impact or collision or scratch of external force, PET original films Layer can absorb external force active force, if active force is excessive, what is be damaged is PET originals film layer 4, then need retain layer of silica gel, The main basic units of PET and acrylic glue-line（AB glue explosive-proof protector film）, and it is relatively low to replace the explosion-proof scratch-resistant protective film cost of AB glue, The effect of protection screen can be effectively played, screen will not damage, and fragmentation and will not pop, avoid unnecessary person wound Evil, while cause screen from replacing, to reduce use cost.
Further, since used two kinds of different glue-lines, i.e. acrylic glue-line and layer of silica gel, acrylic glue-line mainly with screen Curtain is in contact, and acrylic glue-line high temperature resistant, in use, screen inevitably generates heat electronic product, if protective film is airtight, Moisture can be produced, acrylic glue-line is in the environment of high temperature and high humidity, additionally it is possible to keep preferable adhesiveness, and acrylic glue-line Nano anti-static particulate is inside provided with, the electrostatic above screen can be effectively prevented, ensure that the using effect of protective film, When screen is peeled off after use, do not remain；Layer of silica gel is mainly in contact with PET original film layers, the coating performance and venting quality of layer of silica gel Can be good, it ensure again that the using effect of protective film；The cost of acryl glue-line is relatively low, while using effect is ensured, drop The low cost of manufacture of protective film.
Further, since the main basic units of PET are PET film of the light transmission rate more than 92%, the thickness of layer of silica gel is 40~60 Micron, the thickness of acryl glue-line are 20~25 microns, the thickness of hardening scratch-resistant layer is 1~5 micron, the suction of the protective film made Be incorporated as firmly, each using effect such as translucency, antistatic property and resistance to scraping reach optimum efficiency.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained Cover within protection scope of the present invention.Therefore, protection scope of the present invention answers the scope of the claims of being subject to.

Claims (7)

  1. A kind of 1. explosion-proof scratch-resistant protective film of AB glue, it is characterised in that：Including the main basic units of PET（1）, acrylic glue-line（2）, layer of silica gel （3）, PET original film layers（4）, hardening scratch-resistant layer（5）With PET bottom membranes（6）, the main basic units of PET（1）The inner surface and the outer surface It is coated respectively with acrylic glue-line（2）And layer of silica gel（3）, the acrylic glue-line（2）With PET bottom membranes（6）Connection, the silica gel Layer（3）With PET original film layers（4）Connection, the PET originals film layer（4）Outer surface scribble hardening scratch-resistant layer（5）.
  2. A kind of 2. explosion-proof scratch-resistant protective film of AB glue according to claim 1, it is characterised in that：The main basic units of PET（1）For PET film of the light transmission rate more than 92%.
  3. A kind of 3. explosion-proof scratch-resistant protective film of AB glue according to claim 1, it is characterised in that：The main basic units of PET（1）'s Thickness is 150~250 microns.
  4. A kind of 4. explosion-proof scratch-resistant protective film of AB glue according to claim 1, it is characterised in that：The acrylic glue-line（2） Inner cavity be provided with nano anti-static particulate.
  5. A kind of 5. explosion-proof scratch-resistant protective film of AB glue according to claim 1, it is characterised in that：The acrylic glue-line（2） Thickness be 20~25 microns.
  6. A kind of 6. explosion-proof scratch-resistant protective film of AB glue according to claim 1, it is characterised in that：The layer of silica gel（3）Thickness Spend for 40~60 microns.
  7. A kind of 7. explosion-proof scratch-resistant protective film of AB glue according to claim 1, it is characterised in that：The hardening scratch-resistant layer（5） Thickness be 1~5 micron, and harden scratch-resistant layer hardness in more than 2H.
CN201711448033.2A 2017-12-27 2017-12-27 A kind of explosion-proof scratch-resistant protective film of AB glue Pending CN108016111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711448033.2A CN108016111A (en) 2017-12-27 2017-12-27 A kind of explosion-proof scratch-resistant protective film of AB glue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711448033.2A CN108016111A (en) 2017-12-27 2017-12-27 A kind of explosion-proof scratch-resistant protective film of AB glue

Publications (1)

Publication Number Publication Date
CN108016111A true CN108016111A (en) 2018-05-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711448033.2A Pending CN108016111A (en) 2017-12-27 2017-12-27 A kind of explosion-proof scratch-resistant protective film of AB glue

Country Status (1)

Country Link
CN (1) CN108016111A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104401080A (en) * 2014-11-05 2015-03-11 苏州培华电子材料有限公司 AB adhesive explosion-proof protection film
CN205803382U (en) * 2016-06-23 2016-12-14 张付申 A kind of anti-scratch PET protection film

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104401080A (en) * 2014-11-05 2015-03-11 苏州培华电子材料有限公司 AB adhesive explosion-proof protection film
CN205803382U (en) * 2016-06-23 2016-12-14 张付申 A kind of anti-scratch PET protection film

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
娄春华等: "《高分子科学导论》", 30 April 2013, 哈尔滨工业大学出版社 *

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Application publication date: 20180511