CN104031577A - Double-faced adhesive tape - Google Patents
Double-faced adhesive tape Download PDFInfo
- Publication number
- CN104031577A CN104031577A CN201410305174.9A CN201410305174A CN104031577A CN 104031577 A CN104031577 A CN 104031577A CN 201410305174 A CN201410305174 A CN 201410305174A CN 104031577 A CN104031577 A CN 104031577A
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- Prior art keywords
- layer
- adhesive
- substrate layer
- double
- parts
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- 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.)
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- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a double-faced adhesive tape relating to the technical field of adhesive tapes. The double-faced adhesive tape is composed of a substrate layer, an adhesive layer and a release paper layer and is characterized in that the adhesive layer is composed of the following components in parts by weight: 5-6 parts of solvent, 0.1-0.15 part of initiator, 1.5-3 parts of pale rosin resin and 1-1.5 parts of monomers; the adhesive layer is coated on the obverse and reverse sides of the substrate layer; the substrate layer is made of non-woven fabrics. Compared with the prior art, the double-faced adhesive tape has the advantages of high adhesive force, good thermal stability, no change caused by heating in processing, low thermal volatility and easiness for cutting off due to the adoption of the pale rosin resin.
Description
Technical field
The present invention relates to tape technology field, especially a kind of double sticky tape.
Background technology
Existing conventional double sticky tape is used for stationery office supplies, double sticky tape is generally made up of substrate layer, adhesive-layer and off-style paper layer, such double sticky tape conventionally in use, because of the strong extensibility of adhesive tape film forming, be not easy especially to break, cut off, and then cause size permanence bad, and easily there is the phenomenons, particularly poor heat resistance such as clinging power is lower, weathering resistance is not good, easy perk; And current domestic adhesive tape industry content is technically also in the low stage, manufacturer coats tackiness agent at substrate layer, conventionally after will fully having done, arrange again rolling, if sealing tape too wet adhesive tape itself will very tightly stick together, when use, be difficult to open, what have can not use at all, thereby causes the bad and calm larger shortcoming of glue face of the strong weathering resistance of adhesive type cohesive force measuring.
Summary of the invention
Problem to be solved by this invention is to provide high, the scissile double sticky tape of a kind of clinging power.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
It comprises substrate layer, adhesive-layer and off-style paper layer, and described adhesive-layer is made up of the component of following weight part: solvent 5-6 part, initiator 0.1-0.15 part, pale rosin resin 1.5-3 part, monomer 1-1.5 part; Described adhesive-layer is coated in the pros and cons of substrate layer.
In technique scheme, scheme can also be more specifically: described monomer is the mixture of vinylformic acid and ethyl propenoate.
Further: described initiator is azo diisobutyl nitrile.
Further: described pale rosin resin is the constituent of resin, trihydroxy methyl propane, oxidation inhibitor and stablizer, and the ratio of described resin, trihydroxy methyl propane, oxidation inhibitor and stablizer is 200:30:1:1.
Owing to adopting technique scheme, compared with prior art, the beneficial effect having is as follows in the present invention:
Owing to adopting, its clinging power of pale rosin resin is high, Heat stability is good, even if work in-process can be because heat changes yet, hot volatility is little, and easily cuts off.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing specific examples, the invention will be further described:
Embodiment 1
As shown in Figure 1, the double sticky tape of the present embodiment 1 comprises substrate layer 3, adhesive-layer 2 and off-style paper layer 1, and adhesive-layer 2 is made up of the component of following weight part: 5 parts of solvents, 0.1 part of initiator azo diisobutyl nitrile, 1.5 parts of pale rosin resins, 1 part of monomer vinylformic acid and ethyl propenoate; Adhesive-layer 2 is coated in the pros and cons of substrate layer 3, and substrate layer 3 is non-woven fabrics; Wherein pale rosin resin is made up of resin, trihydroxy methyl propane, oxidation inhibitor and stablizer, and the ratio of resin, trihydroxy methyl propane, oxidation inhibitor and stablizer is 200:30:1:1.
Embodiment 2:
The double sticky tape of the present embodiment 2 comprises substrate layer 3, adhesive-layer 2 and off-style paper layer 1, adhesive-layer 2 is made up of the component of following weight part: 6 parts of solvents, 0.15 part of initiator azo diisobutyl nitrile, 3 parts of pale rosin resins, 1.5 parts of monomer vinylformic acid and ethyl propenoates; Adhesive-layer 2 is coated in the pros and cons of substrate layer 3, and substrate layer 3 is non-woven fabrics; Wherein pale rosin resin is made up of resin, trihydroxy methyl propane, oxidation inhibitor and stablizer, and the ratio of resin, trihydroxy methyl propane, oxidation inhibitor and stablizer is 200:30:1:1.
Claims (4)
1. a double sticky tape, comprises substrate layer, adhesive-layer and off-style paper layer, it is characterized in that: described adhesive-layer is made up of the component of following weight part: solvent 5-6 part, initiator 0.1-0.15 part, pale rosin resin 1.5-3 part, monomer 1-1.5 part; Described adhesive-layer is coated in the pros and cons of substrate layer, and described substrate layer is non-woven fabrics.
2. double sticky tape according to claim 1, is characterized in that: described monomer is the mixture of vinylformic acid and ethyl propenoate.
3. double sticky tape according to claim 1, is characterized in that: described initiator is azo diisobutyl nitrile.
4. double sticky tape according to claim 1, it is characterized in that: described pale rosin resin is the constituent of resin, trihydroxy methyl propane, oxidation inhibitor and stablizer, and the ratio of described resin, trihydroxy methyl propane, oxidation inhibitor and stablizer is 200:30:1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305174.9A CN104031577A (en) | 2014-06-30 | 2014-06-30 | Double-faced adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305174.9A CN104031577A (en) | 2014-06-30 | 2014-06-30 | Double-faced adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104031577A true CN104031577A (en) | 2014-09-10 |
Family
ID=51462582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410305174.9A Pending CN104031577A (en) | 2014-06-30 | 2014-06-30 | Double-faced adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104031577A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108329860A (en) * | 2018-01-14 | 2018-07-27 | 上海达锦暖通器材有限公司 | A kind of microviscosity adhesive tape with Electrostatic Absorption function |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033377A (en) * | 2007-03-30 | 2007-09-12 | 靖江恒和胶业有限公司 | Two-sided adhesive tape |
| CN102477264A (en) * | 2010-11-26 | 2012-05-30 | 3M创新有限公司 | Double-sided adhesive tape |
-
2014
- 2014-06-30 CN CN201410305174.9A patent/CN104031577A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033377A (en) * | 2007-03-30 | 2007-09-12 | 靖江恒和胶业有限公司 | Two-sided adhesive tape |
| CN102477264A (en) * | 2010-11-26 | 2012-05-30 | 3M创新有限公司 | Double-sided adhesive tape |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108329860A (en) * | 2018-01-14 | 2018-07-27 | 上海达锦暖通器材有限公司 | A kind of microviscosity adhesive tape with Electrostatic Absorption function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140910 |