CN103059759B - Double sticky tape convenient to peel release material - Google Patents
Double sticky tape convenient to peel release material Download PDFInfo
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- CN103059759B CN103059759B CN201210550282.3A CN201210550282A CN103059759B CN 103059759 B CN103059759 B CN 103059759B CN 201210550282 A CN201210550282 A CN 201210550282A CN 103059759 B CN103059759 B CN 103059759B
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Abstract
The invention discloses a double sticky tape convenient to peel release material, which comprises a base material layer, wherein the upper surface and the lower surface of the base material layer are respectively coated with a first adhesive layer and a second adhesive layer; the other surface of the first adhesive layer is coated with a first release material layer; the other surface of the second adhesive layer is coated with a second release material layer; the first release material layer is provided with a plurality of first cutting lines used for cutting the first release material layer; the first cutting lines are extended from the first edge of the first release material layer to the third edge opposite to the first edge; the second release material layer is provided with a plurality of second cutting lines used for cutting the second release material layer; and the second cutting lines are extended from the second edge of the second release material layer to the fourth edge opposite to the second edge. According to the double sticky tape convenient to peel release material disclosed by the invention, the possibility that the upper and the lower release material layers are lifted simultaneously is prevented fundamentally, and the adhesive layers are efficiently prevented from being damaged when the release material layers are peeled.
Description
Technical field
The present invention relates to a kind of double sticky tape of being convenient to peel off separated type material, belong to adhesive material technical field.
Background technology
Along with the quick raising of social economy and people's living standard, adhesive tape has been dissolved in the use of all trades and professions and people's daily life completely.Adhesive tape is widely used in the almost packaging seal of industry-by-industry such as food, medicine, cigarette, household electrical appliance, daily-use chemical industry.The structure of adhesive tape generally comprises substrate layer, is coated in the adhesive layer on substrate layer, and for the protection of the separated type material layer on adhesive layer surface.
Separated type material (separate-type paper, release film etc.) claims again isolated material, non-stick material; the effect of separated type material can protect the surface of tackiness agent can be not contaminated; can provide convenience for the stickup affixed object of adhesive tape is used again, can also protect tackiness agent can not to be damaged or to be torn in use.Adhesive tape when in use, strip down separated type material from the surface of adhesive layer, then with adhesive layer laminating affixed object, play the effect of stickup.By separated type material from the process of the sur-face peeling of adhesive layer, must carefully distinguish the joint place between separated type material and adhesive layer, then just can carry out strip operation.Application people is Kunshan Shang Yi Electronics Co., Ltd., application number is the double faced adhesive tape > > that the Chinese invention patent application of CN201010534860.5 discloses a kind of < < and can peel off fast separate-type paper, it is by being that the length of being longer than base material corresponding end reaches the joint place between fast searching separated type material and adhesive layer by the Design of length of separate-type paper one end, thereby reaches the object of peeling off fast separate-type paper.But the shortcoming that this technical scheme exists is: be easy to the glue face of adhesive layer to tear up, or make the glue face generation fold of adhesive layer; Secondly, for double sticky tape, only realized and easily distinguished separated type material layer and glue layer, but still can not avoid the possibility simultaneously upper and lower separated type material layer being started simultaneously.
Summary of the invention
The object of the invention is to provide a kind of double sticky tape of being convenient to peel off separated type material, and what this double sticky tape of being convenient to peel off separated type material had fundamentally been avoided upper and lower separated type material layer being started simultaneously simultaneously may; And effectively avoided peeling off separated type material layer damage adhesive layer.
For achieving the above object, the technical solution used in the present invention is: a kind of double sticky tape of being convenient to peel off separated type material, comprise a substrate layer, this substrate layer upper surface and lower surface are coated with respectively the first adhesive layer and the second adhesive layer, another surface of this first adhesive layer is covered with the first separated type material layer, another surface of the second adhesive layer is covered with the second separated type material layer, described the first separated type material layer has some for cutting apart its first line of cut, and described the first line of cut extends to the 3rd edge that becomes opposite side with it from the first edge of the first separated type material layer; Described the second separated type material layer has some for cutting apart its second line of cut, and described the second line of cut extends to the 4th edge that becomes opposite side with it from the second edge of the second separated type material layer.
In technique scheme, further improved plan is as follows:
1, in such scheme, the angle at described the first line of cut and the first edge is 85 degree ~ 95 degree, and the angle at described the second line of cut and the second edge is 85 degree ~ 95 degree.
2, in such scheme, the second edge-perpendicular of the first edge of described the first separated type material layer and the second separated type material layer, described the first line of cut and the second line of cut angle are 80 degree ~ 100 degree.
3, in such scheme, the first edge of described the first separated type material layer is parallel with the second edge of the second separated type material layer, and described the first line of cut and the second line of cut are staggered in the horizontal direction.
4,, in such scheme, between described the first line of cut, be arranged in parallel.
5,, in such scheme, between described the second line of cut, be arranged in parallel.
6,, in such scheme, described the first separated type material layer, the second separated type material layer are separate-type paper or release film.
7,, in such scheme, described the first adhesive layer and the second adhesive layer are acrylate glue adhesion coating, organic silica gel adhesion coating, rubber-type adhesive layer, polyurethane adhesive adhesion coating or epoxy resin adhesive layer.
7,, in such scheme, described the first line of cut and the second line of cut are serrated cut line.
Because technique scheme is used, the present invention compared with prior art has following advantages and effect:
1, the present invention is convenient to peel off the double sticky tape of separated type material, and it peels off separated type material from centre to both sides when peeling off separated type material, therefore adhesive layer meeting producing balanced forces, and can not cause because of being taken up of adhesive layer overseam or fold, and cause product department good, reduce costs.
2, the present invention is convenient to peel off the double sticky tape of separated type material, and its strip operation is convenient, does not need to observe for a long time adhesive tape and finds joint place, save time, and be of value to the health of eyelid, and workman's is easy to operate, has greatly improved working efficiency.
3, the present invention is convenient to peel off the double sticky tape of separated type material, and it has fundamentally avoided the possibility simultaneously upper and lower separated type material layer being started simultaneously, and can facilitate selection one side arbitrarily to peel off separated type material layer; And prior art often takes glue layer upper and lower substrate layer be set to respectively gently peel off glue layer and heavily peel off glue layer, the relative prior art of the present invention program is also cost-saving, facilitates technique to realize.
4, the present invention is convenient to peel off the double sticky tape of separated type material, and its first line of cut and the second line of cut are vertical or be staggered in the horizontal direction on horizontal plane, have effectively avoided peeling off separated type material layer damage adhesive layer.
Accompanying drawing explanation
Accompanying drawing 1 is convenient to peel off the double-faced adhesive tape structure schematic diagram one of separated type material for the present invention;
Accompanying drawing 2 is the plan structure schematic diagram of accompanying drawing 1;
Accompanying drawing 3 is accompanying drawing 1 looks up structural representation;
Accompanying drawing 4 is convenient to peel off the double-faced adhesive tape structure schematic diagram two of separated type material for the present invention;
Accompanying drawing 5 is the plan structure schematic diagram of accompanying drawing 4;
Accompanying drawing 6 is accompanying drawing 4 looks up structural representation.
In above accompanying drawing: 1, substrate layer; 2, the first adhesive layer; 3, the second adhesive layer; 4, the first separated type material layer; 5, the second separated type material layer; 6, the first line of cut; 71, the first edge; 72, the second edge; 73, the 3rd edge; 74, the 4th edge; 8, the second line of cut.
Embodiment
Below in conjunction with embodiment, the invention will be further described:
Embodiment 1: a kind of double sticky tape of being convenient to peel off separated type material, comprise a substrate layer 1, this substrate layer 1 upper surface and lower surface are coated with respectively the first adhesive layer 2 and the second adhesive layer 3, another surface of this first adhesive layer 2 is covered with the first separated type material layer 4, another surface of the second adhesive layer 3 is covered with the second separated type material layer 5, described the first separated type material layer 4 has some for cutting apart its first line of cut 6, described the first line of cut 6 extends to the 3rd edge 73 that becomes opposite side with it from the first edge 71 of the first separated type material layer 4, the angle at described the first line of cut 6 and the first edge 71 is 85 degree ~ 95 degree, described the second separated type material layer 5 has some for cutting apart its second line of cut 8, described the second line of cut 8 extends to the 4th edge 74 that becomes opposite side with it from the second edge 72 of the second separated type material layer 5, the angle at described the second line of cut 8 and the second edge 72 is 85 degree ~ 95 degree.
The first edge 71 of above-mentioned the first separated type material layer 4 is vertical with the second edge 72 of the second separated type material layer 5, and described the first line of cut 6 and the second line of cut 8 angles are 80 degree ~ 100 degree.
Between above-mentioned the first line of cut 6, be arranged in parallel, between above-mentioned the second line of cut 8, be arranged in parallel.
Above-mentioned the first separated type material layer 4, the second separated type material layer 5 are separate-type paper.
Above-mentioned the first adhesive layer 2 and the second adhesive layer 3 are organic silica gel adhesion coating;
The first line of cut 6 described above and the second line of cut 8 are serrated cut line.
Embodiment 2: a kind of double sticky tape of being convenient to peel off separated type material, comprise a substrate layer 1, this substrate layer 1 upper surface and lower surface are coated with respectively the first adhesive layer 2 and the second adhesive layer 3, another surface of this first adhesive layer 2 is covered with the first separated type material layer 4, another surface of the second adhesive layer 3 is covered with the second separated type material layer 5, described the first separated type material layer 4 has some for cutting apart its first line of cut 6, described the first line of cut 6 extends to the 3rd edge 73 that becomes opposite side with it from the first edge 71 of the first separated type material layer 4, the angle at described the first line of cut 6 and the first edge 71 is 85 degree ~ 95 degree, described the second separated type material layer 5 has some for cutting apart its second line of cut 8, described the second line of cut 8 extends to the 4th edge 74 that becomes opposite side with it from the second edge 72 of the second separated type material layer 5, the angle at described the second line of cut 8 and the second edge 72 is 85 degree ~ 95 degree.
The first edge 71 of above-mentioned the first separated type material layer 4 is parallel with the second edge 72 of the second separated type material layer 5, and described the first line of cut 6 and the second line of cut 8 are staggered in the horizontal direction.
Between above-mentioned the first line of cut 6, be arranged in parallel, between the second line of cut 8, be arranged in parallel.
Above-mentioned the first separated type material layer 4, the second separated type material layer 5 are release film.
Above-mentioned the first adhesive layer 2 and the second adhesive layer 3 are acrylate glue adhesion coating.
While adopting the above-mentioned double sticky tape of being convenient to peel off separated type material, it peels off separated type material from centre to both sides when peeling off separated type material, therefore adhesive layer meeting producing balanced forces, and can not cause because of being taken up of adhesive layer overseam or fold, and cause product department good, reduce costs; Secondly, its strip operation is convenient, does not need to observe for a long time adhesive tape and finds joint place, save time, and be of value to the health of eyelid, and workman's is easy to operate, has greatly improved working efficiency; Again, it has fundamentally avoided the possibility simultaneously upper and lower separated type material layer being started simultaneously, and can facilitate selection one side arbitrarily to peel off separated type material layer; And prior art often takes glue layer upper and lower substrate layer be set to respectively gently peel off glue layer and heavily peel off glue layer, the relative prior art of the present invention program is also cost-saving, facilitates technique to realize; Again, its first line of cut and the second line of cut are vertical or be staggered in the horizontal direction on horizontal plane, have effectively avoided peeling off separated type material layer damage adhesive layer.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that spirit is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (1)
1. be convenient to peel off the double sticky tape of separated type material for one kind, comprise a substrate layer (1), this substrate layer (1) upper surface and lower surface are coated with respectively the first adhesive layer (2) and the second adhesive layer (3), another surface of this first adhesive layer (2) is covered with the first separated type material layer (4), another surface of the second adhesive layer (3) is covered with the second separated type material layer (5), it is characterized in that: described the first separated type material layer (4) has some for cutting apart its first line of cut (6), described the first line of cut (6) extends to the 3rd edge (73) that becomes opposite side with it from first edge (71) of the first separated type material layer (4), described the second separated type material layer (5) has some for cutting apart its second line of cut (8), and described the second line of cut (8) extends to the 4th edge (74) that becomes opposite side with it from second edge (72) of the second separated type material layer (5), described the first line of cut (6) is 85 degree ~ 95 degree with the angle at the first edge (71), and described the second line of cut (8) is 85 degree ~ 95 degree with the angle at the second edge (72), first edge (71) of described the first separated type material layer (4) is parallel with second edge (72) of the second separated type material layer (5), and described the first line of cut (6) is staggered in the horizontal direction with the second line of cut (8).
2. double sticky tape according to claim 1, is characterized in that: described the first line of cut (6) and the second line of cut (8) are serrated cut line.
3. according to the double sticky tape described in any one in claim 1 ~ 2, it is characterized in that: between described the first line of cut (6), be arranged in parallel.
4. according to the double sticky tape described in any one in claim 1 ~ 2, it is characterized in that: between described the second line of cut (8), be arranged in parallel.
5. according to the double sticky tape described in any one in claim 1 ~ 2, it is characterized in that: described the first separated type material layer (4), the second separated type material layer (5) are separate-type paper or release film.
6. according to the double sticky tape described in any one in claim 1 ~ 2, it is characterized in that: described the first adhesive layer (2) and the second adhesive layer (3) are acrylate glue adhesion coating, organic silica gel adhesion coating, rubber-type adhesive layer, polyurethane adhesive adhesion coating or epoxy resin adhesive layer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739740.2A CN103740293B (en) | 2012-12-18 | 2012-12-18 | Double sticky tape |
| CN201210550282.3A CN103059759B (en) | 2012-12-18 | 2012-12-18 | Double sticky tape convenient to peel release material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210550282.3A CN103059759B (en) | 2012-12-18 | 2012-12-18 | Double sticky tape convenient to peel release material |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310739740.2A Division CN103740293B (en) | 2012-12-18 | 2012-12-18 | Double sticky tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103059759A CN103059759A (en) | 2013-04-24 |
| CN103059759B true CN103059759B (en) | 2014-04-23 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210550282.3A Active CN103059759B (en) | 2012-12-18 | 2012-12-18 | Double sticky tape convenient to peel release material |
| CN201310739740.2A Active CN103740293B (en) | 2012-12-18 | 2012-12-18 | Double sticky tape |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310739740.2A Active CN103740293B (en) | 2012-12-18 | 2012-12-18 | Double sticky tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103059759B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105440969A (en) * | 2015-12-31 | 2016-03-30 | 太仓金煜电子材料有限公司 | Adhesive tape with two different sides and production method of adhesive tape |
| CN108556014B (en) * | 2018-01-05 | 2020-03-24 | 合肥惠科金扬科技有限公司 | Cutting process of double-sided back adhesive structure |
| CN109609050A (en) * | 2018-12-10 | 2019-04-12 | 佛山市佳世达薄膜科技有限公司 | A kind of compound release film of discoloration |
| CN109773882B (en) * | 2019-02-02 | 2020-06-19 | 昆山尚为新材料有限公司 | Battery rubber die-cutting processing method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7105226B2 (en) * | 1998-08-26 | 2006-09-12 | Lintec Corporation | Pressure sensitive adhesive double coated sheet and method of use thereof |
| JP3138639U (en) * | 2007-03-06 | 2008-01-17 | 泰伸 長谷川 | Taping tape |
| US20090162595A1 (en) * | 2007-12-19 | 2009-06-25 | Chan Ko | Striped adhesive construction and method and die for making same |
| CN101586007A (en) * | 2008-05-21 | 2009-11-25 | 王云霞 | Double sticky tape printed with cutting wires |
| CN101319127B (en) * | 2008-07-02 | 2012-05-30 | 深圳市顶壹胶粘制品有限公司 | Method of preparing multiple-unit cutting-free two-faced adhesive tape |
| CN201245587Y (en) * | 2008-08-28 | 2009-05-27 | 高竹友 | Two-faced adhesive tape |
| CN101486850A (en) * | 2009-02-09 | 2009-07-22 | 屠尖兵 | Two-faced adhesive tape and production method thereof |
| CN201873640U (en) * | 2010-11-08 | 2011-06-22 | 昆山上艺电子有限公司 | Double-sided adhesive tape with quickly removable release paper |
| CN203095958U (en) * | 2012-12-18 | 2013-07-31 | 斯迪克新型材料（江苏）有限公司 | Double-sided tape convenient for stripping release material |
-
2012
- 2012-12-18 CN CN201210550282.3A patent/CN103059759B/en active Active
- 2012-12-18 CN CN201310739740.2A patent/CN103740293B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103740293A (en) | 2014-04-23 |
| CN103740293B (en) | 2016-03-02 |
| CN103059759A (en) | 2013-04-24 |
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