CN103666311A - Hot melt masking tape and production process thereof - Google Patents
Hot melt masking tape and production process thereof Download PDFInfo
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- CN103666311A CN103666311A CN201210365082.0A CN201210365082A CN103666311A CN 103666311 A CN103666311 A CN 103666311A CN 201210365082 A CN201210365082 A CN 201210365082A CN 103666311 A CN103666311 A CN 103666311A
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- type masking
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Abstract
The invention provides a hot melt masking tape and a production process thereof. The production process comprises the following steps: firstly carrying out immersion treatment on masking paper in carboxylated styrene-butadiene latex; spraying a mixture of tackifying resin emulsion and modified styrene-butadiene emulsion as a primer onto one side of the masking paper at normal temperature and carrying out high-temperature treatment; then coating silicon on the other side of the masking paper by using a mixture of vinyl acetate-acrylic emulsion and organic silicon as a release agent and carrying out high-temperature treatment; coating hot melt glue on the surface of the primer with a knife. The hot melt masking tape produced by the production process has excellent temperature resistance and water resistance and does not have adhesive residues.
Description
Technical field
The present invention relates to a kind of hot-melting type masking tape and production technique thereof, relate in particular to and a kind of U.S. line paper is carried out to heat resistance hot-melting type masking tape good, not cull and production technique thereof in dip treating and use procedure.
Background technology
Hot-melting type masking tape is that a kind of high-tech is decorated, spraying paper using (because of its special purposes performance, being called again ribbon paper), and it is widely used in the spraying of spraying paint of upholstery, household electrical appliance and high-grade limousine.The U.S. line paper self-adhesive tape of hot melt is that to take U.S. line paper and tackiness agent be main raw material, and adhesive coating in the one side of U.S. line paper applies non-stick material (claiming again parting agent) and the Wound adhesive tape made on another side.Within its minute, chromatic effect boundary is clear, bright and clear, has again camber line art effect concurrently, give to decorate, spraying industry brought once new technological revolution, the life that the sector is shone make new advances.
Hot-melting type masking tape in the market, because its viscosity formula is unreasonable, is not suitable for its initial bonding strength, and along with the rising of temperature, its viscosity can progressively change, but when temperature is raised to more than 80 ℃, the poor shortcoming of its heatproof starts again to display.In addition its force of cohesion is inadequate, and a little less than tensile strength, base adhesion force is inadequate, when the adhesive tape gluing time is longer, tears adhesive tape and can produce cull phenomenon.
For above-mentioned defect, be badly in need of invention a kind of brand-new hot-melting type masking tape and production technique thereof and solve the deficiencies in the prior art.
Summary of the invention
The object of the present invention is to provide hot-melting type masking tape and production technique thereof that a kind of resistance to elevated temperatures is good.
For realizing aforementioned object, the present invention adopts following technical scheme:
A hot-melting type masking tape production technique, specifically comprises the following steps:
A, select U.S. line paper, U.S. line paper is carried out to dip treating in carboxylated styrene-butadiene latex;
The mixture of b, use tackifier resin emulsion and modified butyl benzene emulsion is done silane coupling agent the one side of U.S. line paper is carried out to cold spraying, and carries out pyroprocessing;
C, use acrylate and vinyl acetate emulsion and organosilicon mixture are done parting agent the another side of U.S. line paper are coated with to silicon, and carry out pyroprocessing;
D, use hot melt glue are scraped the surface of coating silane coupling agent.
As a further improvement on the present invention, the temperature of pyroprocessing described in step b is 100～150 ℃, and the treatment time is 10～40s.
As a further improvement on the present invention, the temperature of pyroprocessing described in step c is 100～150 ℃, and the treatment time is 10～50s.
For realizing aforementioned object, the present invention also adopts following technical scheme: a kind of hot-melting type masking tape, comprises that the U.S. line paper that flooded, blade coating are in parting agent layer, the silane coupling agent layer that is sprayed at U.S. line paper another side and the blade coating of U.S. line paper one side in the adhesive layer on silane coupling agent layer surface.
As a further improvement on the present invention, the component of described parting agent layer comprises acrylate and vinyl acetate emulsion and organosilyl mixture.
As a further improvement on the present invention, the component of described silane coupling agent layer comprises the mixed solution in tackifier resin emulsion and modified butyl benzene emulsion.
As a further improvement on the present invention, the thickness of described silane coupling agent layer is 1～10 μ m.
As a further improvement on the present invention, described adhesive layer is hot melt glue, each component of described hot melt glue and weight percent are: softening oil is 5～25%, petroleum resin and modified rosin petroleum resin are 40～60%, natural and synthetic rubber is 20～50%, mineral filler is 0～10%, and oxidation inhibitor and other auxiliary agent are 1～5%.
As a further improvement on the present invention, the thickness of described adhesive layer is 10～40 μ m.
As a further improvement on the present invention, the thickness of described adhesive layer is 15～30 μ m.
The present invention compared with prior art has following beneficial effect:
Hot-melting type masking tape provided by the invention and production technique thereof are by carrying out dip treating to U.S. line paper, then use the good hot melt glue of temperature tolerance, the hot-melting type masking tape that makes to produce has good heat resistance, cull, water resistance are ungood.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of hot-melting type masking tape of the present invention.
Embodiment
Below by embodiment, the present invention will be further elaborated:
Present embodiment provides a kind of hot-melting type masking tape production technique, specifically comprises the following steps:
A, select U.S. line paper 1, U.S. line paper 1 is carried out to dip treating in carboxylated styrene-butadiene latex;
The mixture of b, use tackifier resin emulsion and modified butyl benzene emulsion is done silane coupling agent the one side of U.S. line paper 1 is carried out to cold spraying, and carries out pyroprocessing;
C, use acrylate and vinyl acetate emulsion and organosilicon mixture are done parting agent the another side of U.S. line paper 1 are coated with to silicon, and carry out pyroprocessing;
D, use hot melt adhesive are scraped the surface of coating silane coupling agent at 100～190 ℃ of temperature.
The temperature of pyroprocessing described in described step b is 100～150 ℃, and the treatment time is 10～40s.The temperature of pyroprocessing described in step c is 100～150 ℃, and the treatment time is 10～50s.
Present embodiment also provides a kind of hot-melting type masking tape 10, comprises that U.S. line paper 1, blade coating are in U.S. line paper 1 parting agent layer 2, the silane coupling agent layer 3 that is sprayed at U.S. line paper 1 another side and blade coating simultaneously in the adhesive layer 4 on silane coupling agent layer 3 surface.
The component of described parting agent layer 3 comprises acrylate and vinyl acetate emulsion and organosilyl mixture.The component of described silane coupling agent layer 3 comprises tackifier resin emulsion and modified butyl benzene emulsion.The thickness of described silane coupling agent layer 3 is 1～10 μ m.Described adhesive layer 4 is hot melt adhesive, each component of described hot melt adhesive and weight percent are: softening oil is 5～25%, and petroleum resin and modified rosin resin are 40～60%, and natural and synthetic rubber is 20～50%, mineral filler is 0～10%, and oxidation inhibitor and other auxiliary agent are 1～5%.The thickness of described adhesive layer 4 is 10～40 μ m, and further, the preferred thickness of described adhesive layer 4 is 15～30 μ m.
In the present invention, modified butyl benzene emulsion and tackifier resin emulsion are done silane coupling agent the one side of immersion crepe paper 1 are carried out to one side spraying, after pyroprocessing, make immersion crepe paper 1 possess extraordinary intensity and surface can; Secondly, acrylate and vinyl acetate emulsion and organosilicon mixture are done parting agent the another side of U.S. line paper 1 are carried out to one side coating, after pyroprocessing, make U.S. line paper 1 treated side have low-down surface energy, have good isolation effect simultaneously, strengthen water-proof function simultaneously; Then, use the U.S. line paper 1 after above-mentioned coating to coordinate heatproof hot melt adhesive, hot melt adhesive has good extensibility simultaneously, and the adhesive tape making like this has and uses at irregular surface or uneven surface, covers the function of sharp edges and compare Zhai corner.
Although be example object, the preferred embodiment of the present invention is disclosed, but those of ordinary skill in the art will recognize, in the situation that not departing from by the disclosed scope and spirit of the present invention of appending claims, various improvement, increase and replacement are possible.
Claims (10)
1. a hot-melting type masking tape production technique, is characterized in that: specifically comprise the following steps:
A, select U.S. line paper, U.S. line paper is carried out to dip treating in carboxylated styrene-butadiene latex;
The mixture of b, use tackifier resin emulsion and modified butyl benzene emulsion is done silane coupling agent the one side of U.S. line paper is carried out to cold spraying, and carries out pyroprocessing;
C, use acrylate and vinyl acetate emulsion and organosilicon mixture are done parting agent the another side of U.S. line paper are coated with to silicon, and carry out pyroprocessing;
D, use hot melt glue are scraped the surface of coating silane coupling agent.
2. hot-melting type masking tape production technique according to claim 1, is characterized in that: the temperature of pyroprocessing described in step b is 100～150 ℃, and the treatment time is 10～40s.
3. hot-melting type masking tape production technique according to claim 1, is characterized in that: the temperature of pyroprocessing described in step c is 100～150 ℃, and the treatment time is 10～50s.
4. a hot-melting type masking tape of making according to the hot-melting type masking tape production technique described in any one in claims 1 to 3, is characterized in that: described hot-melting type masking tape comprises that U.S. line paper, blade coating are in U.S. line paper parting agent layer, the silane coupling agent layer that is sprayed at U.S. line paper another side and blade coating simultaneously in the adhesive layer on silane coupling agent layer surface.
5. hot-melting type masking tape according to claim 4, is characterized in that: the component of described parting agent layer comprises acrylate and vinyl acetate emulsion and organosilyl mixture.
6. hot-melting type masking tape according to claim 4, is characterized in that: the component of described silane coupling agent layer comprises tackifier resin emulsion and modified butyl benzene emulsion mixed solution.
7. hot-melting type masking tape according to claim 4, is characterized in that: the thickness of described silane coupling agent layer is 1～10 μ m.
8. hot-melting type masking tape according to claim 4, it is characterized in that: described adhesive layer is hot melt glue, each component of described hot melt glue and weight percent are: softening oil is 5～25%, petroleum resin and modified rosin and petroleum resin are 40～60%, natural and synthetic rubber is 20～50%, mineral filler is 0～10%, and oxidation inhibitor and other auxiliary agent are 1～5%.
9. hot-melting type masking tape according to claim 4, is characterized in that: the thickness of described adhesive layer is 10～40 μ m.
10. hot-melting type masking tape according to claim 9, is characterized in that: the thickness of described adhesive layer is 15～30 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210365082.0A CN103666311A (en) | 2012-09-26 | 2012-09-26 | Hot melt masking tape and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210365082.0A CN103666311A (en) | 2012-09-26 | 2012-09-26 | Hot melt masking tape and production process thereof |
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| Publication Number | Publication Date |
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| CN103666311A true CN103666311A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210365082.0A Pending CN103666311A (en) | 2012-09-26 | 2012-09-26 | Hot melt masking tape and production process thereof |
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| CN (1) | CN103666311A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105802530A (en) * | 2015-01-20 | 2016-07-27 | 广东晶华科技有限公司 | Manufacturing process for hot-melt textured adhesive tape |
| CN106497446A (en) * | 2016-11-09 | 2017-03-15 | 宁波启合新材料科技有限公司 | A kind of preparation method of adhesive tape |
| CN107674599A (en) * | 2017-11-14 | 2018-02-09 | 福建省福清友发实业有限公司 | A kind of adhesive tape preparation technology |
| CN108676508A (en) * | 2018-06-07 | 2018-10-19 | 厦门诺瑞特实业股份有限公司 | A kind of line paper self-adhesive tape and preparation method thereof |
| CN109705776A (en) * | 2018-12-29 | 2019-05-03 | 福建友谊胶粘带集团有限公司 | The aqueous U.S. line paper protection glue of one kind, adhesive tape and preparation method thereof |
| CN110028910A (en) * | 2019-04-23 | 2019-07-19 | 武汉友发包装科技有限公司 | A kind of high temperature resistant masking tape and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5385783A (en) * | 1993-09-08 | 1995-01-31 | Tesa Tape Inc. | High temperature-resistant masking tape |
| CN1152597A (en) * | 1996-07-29 | 1997-06-25 | 广州市化学工业研究所 | High temp. resistance pressure-sensitive adhesive tape and preparation method |
| CN1800289A (en) * | 2005-09-19 | 2006-07-12 | 上海安立霸电器有限公司 | Hot-melt pressure-sensitive adhesive type matrix for medical use and its preparation |
| CN102344767A (en) * | 2011-10-16 | 2012-02-08 | 上海晶华粘胶制品发展有限公司 | Waterproof masking tape and adhesive for same |
-
2012
- 2012-09-26 CN CN201210365082.0A patent/CN103666311A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5385783A (en) * | 1993-09-08 | 1995-01-31 | Tesa Tape Inc. | High temperature-resistant masking tape |
| CN1152597A (en) * | 1996-07-29 | 1997-06-25 | 广州市化学工业研究所 | High temp. resistance pressure-sensitive adhesive tape and preparation method |
| CN1800289A (en) * | 2005-09-19 | 2006-07-12 | 上海安立霸电器有限公司 | Hot-melt pressure-sensitive adhesive type matrix for medical use and its preparation |
| CN102344767A (en) * | 2011-10-16 | 2012-02-08 | 上海晶华粘胶制品发展有限公司 | Waterproof masking tape and adhesive for same |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105802530A (en) * | 2015-01-20 | 2016-07-27 | 广东晶华科技有限公司 | Manufacturing process for hot-melt textured adhesive tape |
| CN106497446A (en) * | 2016-11-09 | 2017-03-15 | 宁波启合新材料科技有限公司 | A kind of preparation method of adhesive tape |
| CN107674599A (en) * | 2017-11-14 | 2018-02-09 | 福建省福清友发实业有限公司 | A kind of adhesive tape preparation technology |
| CN108676508A (en) * | 2018-06-07 | 2018-10-19 | 厦门诺瑞特实业股份有限公司 | A kind of line paper self-adhesive tape and preparation method thereof |
| CN109705776A (en) * | 2018-12-29 | 2019-05-03 | 福建友谊胶粘带集团有限公司 | The aqueous U.S. line paper protection glue of one kind, adhesive tape and preparation method thereof |
| CN110028910A (en) * | 2019-04-23 | 2019-07-19 | 武汉友发包装科技有限公司 | A kind of high temperature resistant masking tape and preparation method thereof |
| CN110028910B (en) * | 2019-04-23 | 2021-07-13 | 武汉友发包装科技有限公司 | High-temperature-resistant masking tape and preparation method thereof |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 201600 Shanghai city Songjiang District street Yongfeng River Road No. 89 Applicant after: SHANGHAI SMITH ADHESIVE NEW MATERIAL CO., LTD. Address before: 201600 Shanghai city Songjiang District street Yongfeng River Road No. 89 Applicant before: Shanghai Smith Adhesive Tape Development Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHANGHAI SMITH ADHESIVE TAPE DEVELOPMENT CO., LTD. TO: SHANGHAI JINGHUA ADHESIVE NEW MATERIALS CO., LTD. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |