CN105153957A - High-temperature masking tape and manufacturing method thereof - Google Patents
High-temperature masking tape and manufacturing method thereof Download PDFInfo
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- CN105153957A CN105153957A CN201510575122.8A CN201510575122A CN105153957A CN 105153957 A CN105153957 A CN 105153957A CN 201510575122 A CN201510575122 A CN 201510575122A CN 105153957 A CN105153957 A CN 105153957A
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- China
- Prior art keywords
- temperature
- base layer
- adhesive tape
- color material
- tack coat
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Abstract
The invention provides a high-temperature masking tape which comprises a base layer and an adhesive layer, wherein the adhesive layer is arranged on the surface of the base layer; the other surface of the base layer is provided with an anti-adhesion material; the base layer comprises monolayer textured paper; the adhesive layer comprises a pressure-sensitive adhesive and a discoloration material; the discoloration temperature of the discoloration material is greater than or equal to 100 DEG C; and the discoloration process of the discoloration material is reversible. When the high-temperature masking tape approaches to the temperature limit, the operating personnel can prevent the danger from occurrence through the color.
Description
Technical field
The present invention relates to a kind of high-temperature masking paper self-adhesive tape and manufacture method thereof.
Background technology
Adhesive tape is one of daily life and the instrument fixed and cover conventional in working, high temperature gummed tape, double sticky tape, insulation tape, specialty tape, Pressuresensitive Tape, cross cutting adhesive tape etc. can be divided into by effect, be applicable to different places and field according to different effects, wherein high temperature gummed tape is again one of conventional adhesive tape.
Masking tape be with U.S. line paper and pressure-sensitive glue for main raw material, U.S. line paper applies pressure-sensitive adhesive, the web-like sealing tape that another side is coated with non-stick material and makes.Be mainly used in decorateing, spray paint, the application of baking vanish etc. covers and the industry such as semiconductor element is fixing.Masking tape, because of the singularity of its use occasion, needs to have high temperature resistant, the characteristic such as chemical resistance solvent is good, high clinging power.Even but resistant to elevated temperatures masking tape also has its ceiling temperature born, once exceed this temperature, the effect of masking tape can be lost gradually, user cannot be pointed out to avoid risk.
Such as, the patent No. is CN201410160845.7, name is called a kind of patent of manufacture craft of pressure sensitive masking tape, disclose a kind of resistant to elevated temperatures pressure sensitive masking tape, attempt to pass through improving technique, thus make masking tape possess better resistance to elevated temperatures, but still cannot evade high temperature resistant type masking tape oversteps the extreme limit the risk brought after temperature.
Summary of the invention
The object of this invention is to provide a kind of high-temperature masking paper self-adhesive tape, comprise base layer and tack coat, described tack coat is arranged on the surface of base layer, the another side of described base layer arranges non-stick material, described base layer comprises the U.S. line paper of individual layer, and described tack coat comprises pressure sensitive adhesive, and described tack coat also comprises off-color material, the discoloring temperature of described off-color material is more than or equal to 100 DEG C, and the colourshifting process of described off-color material is reversible.
When the article temperature accompanying by high-temperature masking paper self-adhesive tape is too high, making the temperature of off-color material be more than or equal to after 100 DEG C, can there is obvious colour-change in off-color material.And off-color material after variable color, still can become original color again, high-temperature masking paper self-adhesive tape can be reused.
As preferably of the present invention, the discoloring temperature of described off-color material is more than or equal to 110 DEG C.
After the temperature of off-color material is more than or equal to 110 DEG C, there is significantly change, the working order residing for convenient operation personnel Timeliness coverage adhering article in the color of off-color material.
As preferably of the present invention, described off-color material comprises NiCl
22C
6h
12n
410H
2o.
NiCl
22C
6h
12n
410H
2o is a kind of inorganic materials that dehydration occurs by temperature variation, green is revealed as in normal operating temperature range, the meeting dehydration yellowing when being more than or equal to 110 DEG C, operator are judged by the color of high-temperature masking paper self-adhesive tape, whether the equipment which it is attached is working properly, or the need of taking workaround, to avoid producing larger loss.
Reaction formula is:
As preferably of the present invention, described pressure sensitive adhesive comprises natural rubber, C5 petroleum resin and linking agent.
The present invention also provides a kind of manufacture method of high-temperature masking paper self-adhesive tape, and the method comprises the following steps:
1. in 280-320 part toluene, 2-4 part NiCl is added
22C
6h
12n
410H
2o, adds 46-48 part natural rubber, 46-48 part C5 petroleum resin successively, 1-3 part oxidation inhibitor stirs until dissolving mixes completely after stirring;
2., in the mixture 1. obtained in step, add the linking agent of massfraction 0.3%, remix is even;
3. the mixture using gluing rod step 2. to be obtained is coated on U.S. line paper, dry 2-3min in the baking oven of 100-150 degree Celsius.
As manufacture method preferred of high-temperature masking paper self-adhesive tape provided by the invention, described step 1. in, toluene is 300 parts, NiCl
22C
6h
12n
410H
2o is 3 parts, and oxidation inhibitor is 2 parts.
As manufacture method preferred of high-temperature masking paper self-adhesive tape provided by the invention, described step 1. in, linking agent comprises polymethylene multi-phenenyl isocyanate.
After employing technical scheme provided by the invention, when high-temperature masking paper self-adhesive tape is close to temperature limitation, by its color, operator judge that whether accompanying equipment is working properly, or the need of taking workaround, or reduction use temperature, to avoid producing larger loss.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details, but the technical scheme that the present invention protects should be not limited thereto.
Embodiment 1
The present embodiment provides a kind of high-temperature masking paper self-adhesive tape, comprise base layer and tack coat, tack coat is arranged on the surface of base layer, the another side of base layer arranges non-stick material, base layer comprises the U.S. line paper of individual layer, and tack coat comprises pressure sensitive adhesive, and tack coat comprises natural rubber, C5 petroleum resin, linking agent and off-color material, the discoloring temperature of off-color material is more than or equal to 110 DEG C, and the colourshifting process of off-color material is reversible.
Off-color material is NiCl
22C
6h
12n
410H
2o;
Reaction formula is:
Embodiment 2
The present embodiment provides a kind of manufacture method of high-temperature masking paper self-adhesive tape, and the method comprises the following steps:
1. in 300 parts of toluene, 3 parts of NiCl are added
22C
6h
12n
410H
2o, adds 46-48 part natural rubber successively, 46-48 part C5 petroleum resin, 2 parts of oxidation inhibitor stirs until dissolve mix completely after stirring;
2., in the mixture 1. obtained in step, add the linking agent of massfraction 0.3%, remix is even;
3. the mixture using gluing rod step 2. to be obtained is coated on U.S. line paper, dry 2-3min in the baking oven of 100-150 degree Celsius.
Wherein, step 1. in, linking agent is polymethylene multi-phenenyl isocyanate.
Claims (7)
1. a high-temperature masking paper self-adhesive tape, comprise base layer and tack coat, described tack coat is arranged on the surface of base layer, the another side of described base layer arranges non-stick material, it is characterized in that: described base layer comprises the U.S. line paper of individual layer, and described tack coat comprises pressure sensitive adhesive, and described tack coat also comprises off-color material, the discoloring temperature of described off-color material is more than or equal to 100 DEG C, and the colourshifting process of described off-color material is reversible.
2. high-temperature masking paper self-adhesive tape according to claim 1, is characterized in that: the discoloring temperature of described off-color material is more than or equal to 110 DEG C.
3. high-temperature masking paper self-adhesive tape according to claim 1, is characterized in that: described off-color material comprises NiCl
22C
6h
12n
410H
2o.
4. high-temperature masking paper self-adhesive tape according to claim 1, is characterized in that: described pressure sensitive adhesive comprises natural rubber, C5 petroleum resin and linking agent.
5. a manufacture method for high-temperature masking paper self-adhesive tape, the method comprises the following steps:
1. in 280-320 part toluene, 2-4 part NiCl is added
22C
6h
12n
410H
2o, adds 46-48 part natural rubber, 46-48 part C5 petroleum resin successively, 1-3 part oxidation inhibitor stirs until dissolving mixes completely after stirring;
2., in the mixture 1. obtained in step, add the linking agent of massfraction 0.3%, remix is even;
3. the mixture using gluing rod step 2. to be obtained is coated on U.S. line paper, dry 2-3min in the baking oven of 100-150 degree Celsius.
6. the manufacture method of pressure sensitive adhesive according to claim 5, is characterized in that: described step 1. in, toluene is 300 parts, NiCl
22C
6h
12n
410H
2o is 3 parts, and oxidation inhibitor is 2 parts.
7. the manufacture method of pressure sensitive adhesive according to claim 5, is characterized in that: described step 1. in, linking agent comprises polymethylene multi-phenenyl isocyanate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510575122.8A CN105153957A (en) | 2015-09-10 | 2015-09-10 | High-temperature masking tape and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510575122.8A CN105153957A (en) | 2015-09-10 | 2015-09-10 | High-temperature masking tape and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105153957A true CN105153957A (en) | 2015-12-16 |
Family
ID=54795021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510575122.8A Pending CN105153957A (en) | 2015-09-10 | 2015-09-10 | High-temperature masking tape and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105153957A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110684483A (en) * | 2019-09-06 | 2020-01-14 | 广东弘擎电子材料科技有限公司 | Temperature-change type flame-retardant pressure-sensitive adhesive tape and preparation method thereof |
| CN112011278A (en) * | 2020-09-07 | 2020-12-01 | 福建友谊胶粘带集团有限公司 | High-temperature-resistant masking tape and preparation method thereof |
| CN114644895A (en) * | 2022-04-22 | 2022-06-21 | 广州瑞一环保科技有限公司 | Antifouling anti-sticking paste and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202989041U (en) * | 2012-12-14 | 2013-06-12 | 孙彤彤 | Temperature-sensing self-adhesion insulating tape |
| CN103305154A (en) * | 2013-07-15 | 2013-09-18 | 张家港康得新光电材料有限公司 | High-temperature-resisting pressure-sensitive adhesive for adhesive tape, adhesive tape and preparation process |
| US9085192B2 (en) * | 2012-03-01 | 2015-07-21 | Chromatic Technologies, Inc. | Pressure sensitive coating for image forming |
-
2015
- 2015-09-10 CN CN201510575122.8A patent/CN105153957A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9085192B2 (en) * | 2012-03-01 | 2015-07-21 | Chromatic Technologies, Inc. | Pressure sensitive coating for image forming |
| CN202989041U (en) * | 2012-12-14 | 2013-06-12 | 孙彤彤 | Temperature-sensing self-adhesion insulating tape |
| CN103305154A (en) * | 2013-07-15 | 2013-09-18 | 张家港康得新光电材料有限公司 | High-temperature-resisting pressure-sensitive adhesive for adhesive tape, adhesive tape and preparation process |
Non-Patent Citations (3)
| Title |
|---|
| 叶扬祥等: "《涂装技术实用手册（第一版）》", 31 March 1998 * |
| 杨卫卫等: "示温粘接涂层用胶粘剂的研究进展", 《中国胶粘剂》 * |
| 钱军浩: "《油墨配方设计与印刷手册（第一版）》", 30 April 2004 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110684483A (en) * | 2019-09-06 | 2020-01-14 | 广东弘擎电子材料科技有限公司 | Temperature-change type flame-retardant pressure-sensitive adhesive tape and preparation method thereof |
| CN112011278A (en) * | 2020-09-07 | 2020-12-01 | 福建友谊胶粘带集团有限公司 | High-temperature-resistant masking tape and preparation method thereof |
| CN114644895A (en) * | 2022-04-22 | 2022-06-21 | 广州瑞一环保科技有限公司 | Antifouling anti-sticking paste and application thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |
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| WD01 | Invention patent application deemed withdrawn after publication |