CN109536077B - Three-layer hinders to glue from type membrane - Google Patents
Three-layer hinders to glue from type membrane Download PDFInfo
- Publication number
- CN109536077B CN109536077B CN201811501120.4A CN201811501120A CN109536077B CN 109536077 B CN109536077 B CN 109536077B CN 201811501120 A CN201811501120 A CN 201811501120A CN 109536077 B CN109536077 B CN 109536077B
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- CN
- China
- Prior art keywords
- glue
- layer
- release film
- film
- column
- Prior art date
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- 239000003292 glue Substances 0.000 title claims abstract description 88
- 239000012528 membrane Substances 0.000 title claims abstract description 17
- 238000010030 laminating Methods 0.000 claims abstract description 19
- 229920005989 resin Polymers 0.000 claims abstract description 18
- 239000011347 resin Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000000853 adhesive Substances 0.000 claims abstract description 11
- 230000001070 adhesive effect Effects 0.000 claims abstract description 11
- 229920001875 Ebonite Polymers 0.000 claims description 4
- 239000000084 colloidal system Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 49
- 239000002313 adhesive film Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
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
- C09J7/40—Adhesives in the form of films or foils characterised by release liners
- C09J7/403—Adhesives in the form of films or foils characterised by release liners characterised by the structure of the release feature
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a three-layer glue-blocking release film which comprises a release film and an elastic glue film, wherein a red glue layer is coated between the release film and a laminating resin layer, a circular cavity is arranged on the upper side of the laminating resin layer, the elastic glue film is adhered to the lower surface of the laminating resin layer, a telescopic rope is arranged in the middle of the elastic glue film, a base material layer is adhered to the lower end of the elastic glue film, a soft glue column is arranged in the middle of the base material layer, two hard glue columns are arranged on two sides of the soft glue column, and a brown glue layer is coated between the base material layer and the release film. According to the three-layer glue-blocking release film, the flexible rope is arranged, so that the glue-blocking release film is prevented from being broken; the adhesive-resistant release film and the binding surface are kept to be tightly bound with an object by arranging the circular cavity, the hard adhesive column and the soft adhesive column, and no adhesive residue is left; through being provided with red glue film and brown glue film, make things convenient for the people to distinguish and hinder the surface that the gluing is different from the type membrane.
Description
Technical Field
The invention relates to the technical field of films, in particular to a three-layer adhesive-resistant release film.
Background
The release film refers to a film with a separable surface, and the release film has no viscosity or slight viscosity after being contacted with a specific material under limited conditions, and in general, in order to increase the release force of the film, a plastic film is subjected to plasma treatment or fluorine coating treatment, or a silicon release agent is coated on the surface layer of the film material, such as PET, PE, OPP and the like, so that the release film can show extremely light and stable release force for various organic pressure-sensitive adhesives. Conventional adhesive tapes and protective films are required to be used in product structures. In the actual use process of the adhesive tape or the protective film, the release film plays a role in protecting the adhesive tape or the protective film product, and meanwhile, the adhesive tape or the protective film is more convenient to process and use. The existing glue-resistant release film is poor in tensile property generally, and the glue-resistant release film is easy to break if the operation is improper during processing, so that the production is influenced; the existing glue-resistant release film is generally of a flat structure, and when an object with more residual adhesive glue is encountered, the residual glue is easy to accumulate in the middle of the film, so that the flat surface of a processed product is influenced; the two sides of the existing glue-resistant release film are generally same in color, and the front side and the back side are not easy to distinguish; to this end, we propose a three-layer adhesive-resistant release film.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a three-layer glue-blocking release film.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention discloses a three-layer glue-blocking release film which comprises a release film and an elastic glue film, wherein a red glue layer is coated between the release film and a laminating resin layer, a circular cavity is arranged on the upper side of the laminating resin layer, the elastic glue film is adhered to the lower surface of the laminating resin layer, a telescopic rope is arranged in the middle of the elastic glue film, a base material layer is adhered to the lower end of the elastic glue film, a soft glue column is arranged in the middle of the base material layer, two hard glue columns are arranged on two sides of the soft glue column, a brown glue layer is coated between the base material layer and the release film, and the release film is wound on a rotating shaft.
Preferably, the red glue layer and the brown glue layer are formed by mixing red and brown colored particles into a colorless transparent colloid respectively.
Preferably, the circular cavity is a long-strip-shaped cavity with radian on two sides and formed on the upper side of the laminating resin layer.
Preferably, the telescopic rope is of a rectangular structure, and transverse square protrusions are arranged on the upper surface and the lower surface of the rectangular structure in a staggered mode.
Preferably, the soft rubber column is a semi-elliptical rubber column with the height of 0.1.mm, and the hard rubber column is a semi-circular rubber column with the height of 0.05.mm.
Preferably, the release film wraps the outer surfaces of the peripheries of the three layers of the glue-blocking release film.
The invention has the following beneficial effects: the three-layer glue-resistant release film can increase certain toughness of the whole three-layer glue-resistant release film through the arrangement of the telescopic rope, and is not easy to break during processing; through the arrangement of the circular cavity, the hard rubber column and the soft rubber column, when the situation of less residual rubber is met, the surface with the circular cavity is used, the function of protecting a product from rubber like a common rubber-resistant release film can be realized, when the situation of more residual rubber is met, the surface with the hard rubber column and the soft rubber column can be used, the rubber column can extrude the residual rubber to two sides, so that the whole binding surface is tightly bound with an object, and no rubber residue exists; through being provided with red glue film and brown glue film, make the people can clear distinguish and hinder the different faces of gluing release liner.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a side sectional view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is an overall structural view of the present invention.
In the figure: 1. a red glue layer; 2. laminating a resin layer; 3. an elastic adhesive film; 4. a brown glue layer; 5. a circular lumen; 6. a release film; 7. a retractable rope; 8. a hard glue column; 9. a substrate layer; 10. soft rubber columns; 11. a rotating shaft.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Examples
As shown in fig. 1-3, a three-layer hinders gluey type membrane, include from type membrane 6 and elastic adhesive film 3, scribble red glue film 1 between type membrane 6 and the laminating resin layer 2, the upside of laminating resin layer 2 is provided with circular chamber 5, the lower surface subsides of laminating resin layer 2 are equipped with elastic adhesive film 3, elastic adhesive film 3's middle part is provided with telescopic rope 7, the subsides of 3 lower extremes of elastic adhesive film are equipped with substrate layer 9, the middle part of substrate layer 9 is provided with soft gluey post 10, the both sides of soft gluey post 10 are provided with two stereoplasm glue posts 8, substrate layer 9 scribbles brown glue film 4 with from between type membrane 6, it twines in pivot 11 to leave type membrane 6.
The red glue layer 1 and the brown glue layer 4 are formed by respectively mixing red and brown colored particles into colorless transparent colloid, so that two surfaces can present different colors, people can distinguish the colors conveniently, and the thickness of the whole three-layer glue-resistant release film cannot be increased; the circular cavity 5 is a long strip-shaped cavity with radians on two sides and arranged on the upper side of the laminating resin layer 2, and can play a certain role in supporting and resisting shock for the three-layer adhesive-resistant release film, and the cavity-shaped structure can also save raw materials and reduce the production cost; the telescopic rope 7 is of a rectangular structure, and transverse square bulges are arranged on the upper surface and the lower surface of the rectangular structure in a staggered manner, so that the three layers of the glue-blocking release films can be prevented from being broken during stretching, and the arranged square bulges can effectively protect the transverse deformation of the glue-blocking release films during stretching, so that products can be better protected; the soft glue column 10 is a glue column with a semi-elliptical circular height of 0.1mm, the hard glue column 8 is a glue column with a semi-circular height of 0.05mm, the soft glue column 10 is preferentially supported by the surface of a product when the product is attached, the support can extrude residual glue in the middle, and the soft glue column 10 is extruded and deformed under the pressure during attachment until the height of the soft glue column is equal to that of the hard glue column 8, so that the glue-blocking release film is closely attached to the product, and the redundant glue is removed; from type membrane 6 and hinder gluey surface around from type membrane wrapping up the three-layer, can play the guard action to the inside of whole structure.
It should be noted that the invention is a three-layer glue-resistant release film, the three-layer glue-resistant release film is selected to be cut according to different requirements or directly installed through a rotating shaft 11 when in use, the surfaces of the three-layer glue-resistant release film are selected to be attached to a product according to different use conditions when in installation, when a surface with less residual glue is encountered, the surface of a red glue layer 1 faces the surface of the product to be attached, when a release film 6 is attached to the object, the whole glue-resistant release film covers the surface of the object, a certain protection effect can be achieved on the whole object, meanwhile, due to a round cavity 5 arranged on an attaching resin layer 2, a certain shock absorption protection effect can be achieved on the product, through the arrangement of an elastic glue film 3, a telescopic rope 7 is arranged inside the elastic glue film 3, the whole three-layer glue-resistant release film can have a certain ductility, the flexible rope 7 is a rectangular structure, the upper surface and the lower surface of the rectangular structure are provided with transverse square bulges in a staggered manner, so that the three-layer glue-blocking release film can be prevented from being broken, and when the three-layer glue-blocking release film is stretched, certain deformation resistance is realized in a transverse manner, the deformation of the glue-blocking release film during stretching is prevented from influencing the protection effect on a product, through arranging the soft glue columns 10 and the hard glue columns 8 on the base material layer 9, because the soft glue columns 10 are semi-elliptical glue columns with the height of 0.1mm, and the hard glue columns 8 are semi-circular glue columns with the height of 0.05mm, when the soft glue columns 10 are arranged to contact the product, the soft glue columns 10 are preferentially stressed, so that the middle bulges on the surface of the whole glue-blocking release film are soft, the stress of the glue columns 10 is gradually flattened until the stress is as high as the hard glue columns 8 on both sides, glue in the middle has been extruded both sides, extrude the surface of laminating, the face that makes the laminating can not have unnecessary glue to remain to guaranteed that the three-layer hinders to glue from the protection effect of type membrane to the product, wherein owing to scribble red glue film 1 between type membrane 6 and laminating resin layer 2, scribble brown glue film 4 at substrate layer 9 with from between type membrane 6, make the differentiation that operating personnel can be convenient hinder to glue from two different faces of type membrane, can select the face of different functions to use according to the circumstances of difference.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a three-layer hinders gluey from type membrane, includes from type membrane (6) and elasticity glued membrane (3), its characterized in that: a red glue layer (1) is coated between the release film (6) and the laminating resin layer (2), a circular cavity (5) is arranged on the upper side inside the laminating resin layer (2), an elastic glue film (3) is arranged on the lower surface of the laminating resin layer (2), a telescopic rope (7) is arranged in the middle of the elastic glue film (3), a base material layer (9) is arranged on the lower surface of the elastic glue film (3) in a pasting mode, a soft glue column (10) is arranged in the middle of the base material layer (9), two hard glue columns (8) are arranged on two sides of the soft glue column (10), a brown glue layer (4) is coated between the base material layer (9) and the release film (6), and the release film (6) is wound on a rotating shaft (11);
the telescopic rope (7) is of a rectangular structure, and transverse square bulges are arranged on the upper surface and the lower surface of the rectangular structure in a staggered manner;
the soft rubber column (10) is a semi-elliptical rubber column with the height of 0.1mm, and the hard rubber column (8) is a semicircular rubber column with the height of 0.05 mm;
the release film (6) is wrapped on the outer surface of the periphery of the three-layer adhesive-resistant release film.
2. The three-layer adhesive-resistant release film according to claim 1, characterized in that: the red glue layer (1) and the brown glue layer (4) are formed by mixing red and brown colored particles into colorless transparent colloid respectively.
3. The three-layer adhesive-resistant release film according to claim 1, characterized in that: circular cavity (5) are the both sides that the inside upside of laminating resin layer (2) was seted up have the rectangular shape cavity of radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501120.4A CN109536077B (en) | 2018-12-10 | 2018-12-10 | Three-layer hinders to glue from type membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501120.4A CN109536077B (en) | 2018-12-10 | 2018-12-10 | Three-layer hinders to glue from type membrane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109536077A CN109536077A (en) | 2019-03-29 |
| CN109536077B true CN109536077B (en) | 2023-04-07 |
Family
ID=65854305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811501120.4A Active CN109536077B (en) | 2018-12-10 | 2018-12-10 | Three-layer hinders to glue from type membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109536077B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0883048A (en) * | 1994-09-13 | 1996-03-26 | Bando Chem Ind Ltd | Film for marking sticker |
| CN205890022U (en) * | 2016-07-07 | 2017-01-18 | 东莞市松浦环保材料有限公司 | TPU film |
| CN205970253U (en) * | 2016-08-24 | 2017-02-22 | 惠州市贝斯特膜业有限公司 | A compound hinder gluey from type membrane for flexible circuit board pressfitting technology |
| CN106626635A (en) * | 2016-11-18 | 2017-05-10 | 无锡祁龙胶粘制品有限公司 | Protective film having fire-resistant performance |
| CN207347498U (en) * | 2017-04-10 | 2018-05-11 | 昆山乔伟新材料有限公司 | A kind of release film |
-
2018
- 2018-12-10 CN CN201811501120.4A patent/CN109536077B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0883048A (en) * | 1994-09-13 | 1996-03-26 | Bando Chem Ind Ltd | Film for marking sticker |
| CN205890022U (en) * | 2016-07-07 | 2017-01-18 | 东莞市松浦环保材料有限公司 | TPU film |
| CN205970253U (en) * | 2016-08-24 | 2017-02-22 | 惠州市贝斯特膜业有限公司 | A compound hinder gluey from type membrane for flexible circuit board pressfitting technology |
| CN106626635A (en) * | 2016-11-18 | 2017-05-10 | 无锡祁龙胶粘制品有限公司 | Protective film having fire-resistant performance |
| CN207347498U (en) * | 2017-04-10 | 2018-05-11 | 昆山乔伟新材料有限公司 | A kind of release film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109536077A (en) | 2019-03-29 |
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Denomination of invention: A three-layer adhesive release film Effective date of registration: 20231227 Granted publication date: 20230407 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Daliang branch Pledgor: FOSHAN JIASHIDA FILM TECHNOLOGY Co.,Ltd. Registration number: Y2023980074818 |