CN103738019A - Manufacturing process of adhesive tape for building glass - Google Patents
Manufacturing process of adhesive tape for building glass Download PDFInfo
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- CN103738019A CN103738019A CN201410009307.8A CN201410009307A CN103738019A CN 103738019 A CN103738019 A CN 103738019A CN 201410009307 A CN201410009307 A CN 201410009307A CN 103738019 A CN103738019 A CN 103738019A
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- acrylic acid
- powder
- adhesive tape
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Abstract
The invention discloses a manufacturing process of an adhesive tape for building glass. The adhesive tape comprises a safe base material layer and a heat insulation layer, wherein the lower surface of the heat insulation layer is in adhesion connection with a release film through a matte acrylate adhesive. The matte acrylate adhesive is prepared by the following steps: adding 0.2-0.5 part of micron-sized SiO2 powder, 0.2-0.5 part of micron-sized Al2O3 powder and 0.5-2 parts of a silane coupling agent into 8-12 parts of butanone and 2-3 parts of ethyl acetate, and performing ultrasonic treatment to obtain pre-dispersion liquid; adding 2-3 parts of nano-sized SiO2 powder, 1.2-1.8 parts of nano-sized Al2O3 powder and 0.6-1 part of isocyanate into the pre-dispersion liquid, and performing ultrasonic treatment to obtain mixed pre-dispersion liquid; and adding 70-80 parts of methyl methacrylate, 25-38 parts of ethyl acrylate and 15-18 parts of diethoxydimethylsilane into 18-30 parts of methylbenzene and 2-5 parts of ethyl acetate. According to the manufacturing process of the adhesive tape for the building glass, the technical problem of instable adhesion is solved, peeling is facilitated, and the residual of a pressure-sensitive adhesive and the residual of a release agent on a pressure-sensitive adhesive layer are avoided.
Description
Technical field
The present invention relates to a kind of building glass adhesive tape, particularly the manufacturing process of adhesive tape for a kind of building glass.
Background technology
Building energy conservation comprises newly-built (containing reconstruction and enlarging) building energy conservation and existing building reducing energy consumption.40,000,000,000 square metres of China's existing building area, wherein great majority building is not energy-conservation; Whole nation public building area is approximately 4,500,000,000 square metres, wherein adopting the public building (market, office building, hotel) of central air-conditioning is 5 ~ 600,000,000 square metres, and the public building unit are energy consumption that accounts for existing building area 11% is approximately 10 times of left and right of building of common inhabitation, can be rated as big power consumer; Some public building door and window areas account for construction area ratio and exceed 20%, and account for 50% of whole building through the energy consumption of door and window.By the energy loss of glass, account for 75% of door and window energy consumption, the glass energy consumption that accounts for window areas 80% left and right holds pride of place.Once use adhesive tape, needs this adhesive tape can maintain viscosity in the situation that difference variation is large, and can easily adhesive be peeled off from film always, secondly, prior art is being taken into account under other performances such as uniformity, improves cloudy surface roughness and has bottleneck.
Summary of the invention
The invention provides the manufacturing process of a kind of building glass adhesive tape, this building glass has improved the cloudy surface coating surface roughness uniformity contacting with mould release coating by the manufacturing process of adhesive tape, the leaching membrane layer and the unsettled technical problem of mould release coating binding force that solve release liners, be conducive to peel off and avoid residual pressure sensitive adhesive and mould release is residued on pressure-sensitive adhesive layer.
For achieving the above object, the technical solution used in the present invention is: the manufacturing process of adhesive tape for a kind of building glass, described building glass comprises security substrate layer and thermal insulation layer with adhesive tape, between this security substrate layer lower surface and described thermal insulation layer upper surface, there is adhesive layer, the metal-coated layer of described security substrate layer upper surface, described thermal insulation layer lower surface is by cloudy surface acrylic acid gluing and a mould release membrance bonding connection;
Described cloudy surface acrylic acid gluing further obtains by following steps:
The first step. prepare the agent of cloudy surface acrylic acid gluing, this cloudy surface acrylic acid gluing agent further obtains by following technique:
Step 1. is by 0.2 ~ 0.5 part of micron order SiO
2powder, 0.2 ~ 0.5 part of micron order Al
2o
3powder and 0.5 ~ 2 part of silane coupler add and in 8 ~ 12 parts of butanone, 2 ~ 3 parts of ethyl acetate, carry out ultrasonic wave and process and obtain pre-dispersed liquid;
Step 2. is by 2 ~ 3 parts of nanoscale SiO
2powder, 1.2 ~ 1.8 parts of nanoscale Al
2o
30.6 ~ 1 part of powder and isocyanates add and in pre-dispersed liquid, carry out ultrasonic wave and process and obtain pre-dispersed liquid after modulation;
Step 3. adds 15 ~ 18 parts of 25 ~ 38 parts of 70 ~ 80 parts of methyl methacrylates, ethyl acrylate and dimethyldiethoxysilanes in 18 ~ 30 parts of toluene, 2 ~ 5 parts of ethyl acetate, to carry out mechanical agitation and obtain polymer solution;
4 ~ 6 parts of abietic resins are mixed and added successively to step 4. by the polymer solution of pre-dispersed liquid, step 3 after the modulation of step 2,3 ~ 6 parts of note olefine resins, 1 ~ 1.5 part of azo-compound, 4 ~ 6 parts of N-nitroso compounds, carry out mechanical high-speed stirring and ultrasonic wave and stir, thereby obtain cloudy surface acrylic acid gluing agent composition;
Step 5. obtains the agent of described cloudy surface acrylic acid gluing by the heating in the environment of sealing of the cloudy surface acrylic acid gluing agent composition of step 4;
Second step. the surface that the cloudy surface acrylic acid gluing agent that the first step is obtained is coated on security substrate layer forms cloudy surface acrylic acid gluing layer;
The 3rd step. another surface laminating separated type material layer of the cloudy surface acrylic acid gluing layer obtaining at second step;
The 4th step. baking;
The 5th step. rolling.
In technique scheme, further improved technical scheme is as follows:
1. in such scheme, described security substrate layer is the one in PE thin layer, PP thin layer, PA thin layer, PC thin layer.
2. in such scheme, in the described first step, the solvent collection that evaporation is obtained, condensation is reclaimed.
Because technique scheme is used, the present invention compared with prior art has following advantages and effect:
1. the manufacturing process of adhesive tape for building glass of the present invention, it adopts nanoscale and micron order SiO
2powder, Al
2o
370 ~ 80 parts of powder and methyl methacrylates, 25 ~ 38 parts of ethyl acrylates, 15 ~ 18 parts of dimethyldiethoxysilanes stir acting in conjunction and silane coupler, isocyanates acting in conjunction, relatively single use nanoscale or micron order SiO at mechanical agitation and ultrasonic wave
2powder, Al
2o
3powder, has improved acrylic acid gluing agent roughness, is also conducive to SiO
2powder, Al
2o
3powder is uniformly distributed and the dispersion in system; Secondly, 1.2 ~ 1.5 parts of azo-compounds, adding of 4.5 ~ 5 parts of N-nitroso compounds, has also avoided SiO
2powder, Al
2o
3the sedimentation of powder in system, has improved and base material adhesion.
2. the manufacturing process of adhesive tape for building glass of the present invention, micron order SiO in step 1
2powder, Al
2o
3powder adopts 8 ~ 12 parts of butanone, 2 ~ 3 ethyl acetate, adopts 18 ~ 30 parts of toluene, 2 ~ 5 ethyl acetate in step 3, point 2 steps and all adopt double solvents, and level and smooth azeotropic point, has further improved SiO
2powder, Al
2o
3powder is uniformly distributed and the dispersion in system, has avoided cluster, improves the uniformity of roughness; Secondly, it adopts 4 ~ 6 parts of abietic resins, 70 ~ 80 parts of 3 ~ 6 parts of note olefine resins and methyl methacrylates, and 25 ~ 38 parts of ethyl acrylates, 15 ~ 18 parts of actings in conjunction of dimethyldiethoxysilane, avoid knowing clearly by SiO
2powder, Al
2o
3powder adds the decline of the resistance to elevated temperatures causing, and has improved resistance to elevated temperatures, and the stability of the viscosity under difference variation, thereby has improved the reliability of product.
Accompanying drawing explanation
Accompanying drawing 1 is cloudy surface adhesive tape structure schematic diagram of the present invention.
In above accompanying drawing: 1, security substrate layer; 2, thermal insulation layer; 3, adhesive layer; 4, cloudy surface acrylic acid gluing layer; 5, mould release membrance; 6, metal level.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment 1 ~ 5: the manufacturing process of adhesive tape for a kind of building glass, described building glass comprises security substrate layer 1 and thermal insulation layer 2 with adhesive tape, between this security substrate layer 1 lower surface and described thermal insulation layer 2 upper surfaces, there is adhesive layer 3, the metal-coated layer 6 of described security substrate layer 1 upper surface, described thermal insulation layer 2 lower surfaces are by cloudy surface acrylic acid gluing layer 4 and mould release membrance 5 bonding connections;
Described cloudy surface acrylic acid gluing layer 4 further obtains by following steps:
The first step. prepare the agent of cloudy surface acrylic acid gluing, this cloudy surface acrylic acid gluing agent further obtains by following technique:
Step 1. is by 0.2 ~ 0.5 part of micron order SiO
2powder, 0.2 ~ 0.5 part of micron order Al
2o
3powder and 0.5 ~ 2 part of silane coupler add and in 8 ~ 12 parts of butanone, 2 ~ 3 parts of ethyl acetate, carry out ultrasonic wave and process and obtain pre-dispersed liquid;
Step 2. is by 2 ~ 3 parts of nanoscale SiO
2powder, 1.2 ~ 1.8 parts of nanoscale Al
2o
30.6 ~ 1 part of powder and isocyanates add and in pre-dispersed liquid, carry out ultrasonic wave and process and obtain pre-dispersed liquid after modulation;
Step 3. adds 15 ~ 18 parts of 25 ~ 38 parts of 70 ~ 80 parts of methyl methacrylates, ethyl acrylate and dimethyldiethoxysilanes in 18 ~ 30 parts of toluene, 2 ~ 5 parts of ethyl acetate, to carry out mechanical agitation and obtain polymer solution;
4 ~ 6 parts of abietic resins are mixed and added successively to step 4. by the polymer solution of pre-dispersed liquid, step 3 after the modulation of step 2,3 ~ 6 parts of note olefine resins, 1 ~ 1.5 part of azo-compound, 4 ~ 6 parts of N-nitroso compounds, carry out mechanical high-speed stirring and ultrasonic wave and stir, thereby obtain cloudy surface acrylic acid gluing agent composition;
Step 5. obtains the agent of described cloudy surface acrylic acid gluing by the heating in the environment of sealing of the cloudy surface acrylic acid gluing agent composition of step 4;
Second step. the surface that the cloudy surface acrylic acid gluing agent that the first step is obtained is coated on security substrate layer 1 forms cloudy surface acrylic acid gluing layer 2;
The 3rd step. cloudy surface acrylic acid gluing layer 2 another surface laminating separated type material layer 3 that obtain at second step;
The 4th step. baking;
The 5th step. rolling.
In the above-mentioned first step, the solvent collection that evaporation is obtained, condensation is reclaimed.
The each ingredients weight parts content of cloudy surface acrylic acid gluing agent in embodiment 1 ~ 5 preparation technology is in Table 1.
Table 1
| ? | Embodiment mono- | Embodiment bis- | Embodiment tri- | Embodiment tetra- | Embodiment five |
| Methyl methacrylate | 72 | 80 | 75 | 78 | 70 |
| Ethyl acrylate | 32 | 35 | 28 | 30 | 26 |
| Dimethyldiethoxysilane | 16 | 16 | 18 | 17 | 15 |
| Butanone | 12 | 9 | 9.5 | 8 | 10 |
| Toluene | 18 | 22 | 28 | 26 | 30 |
| Ethyl acetate in step 1 | 2.8 | 2 | 2.2 | 3 | 2.5 |
| Ethyl acetate in step 3 | 2.5 | 2 | 3.5 | 4.8 | 3 |
| Nanoscale SiO 2Powder | 2.6 | 3 | 2.5 | 2.3 | 2.8 |
| Nanoscale Al 2O 3Powder | 1.6 | 1.4 | 1.5 | 1.6 | 1.2 |
| Micron order SiO 2Powder | 0.42 | 0.25 | 0.3 | 0.4 | 0.2 |
| Micron order Al2O 3Powder | 0.26 | 0.3 | 0.35 | 0.45 | 0.4 |
| Isocyanates | 0.65 | 1 | 0.9 | 0.6 | 0.8 |
| Abietic resin | 4.5 | 5 | 5.5 | 6 | 4.2 |
| Note olefine resin | 5.8 | 4 | 5 | 3.2 | 4.5 |
| Azo-compound | 1 | 1.4 | 1.2 | 1.2 | 1.5 |
| N-nitroso compound | 4 | 6 | 4.8 | 5.2 | 4.6 |
| Coupling agent | 1.8 | 1 | 1.5 | 0.8 | 1.2 |
Implement security substrate layer in 1 and adopt PE thin layer, implement security substrate layer in 2 and adopt PA thin layer, implement security substrate layer in 3 and adopt PP thin layer, implement security substrate layer in 4 and adopt PC thin layer, implement security substrate layer in 5 and adopt PA thin 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 Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (3)
1. the manufacturing process of a building glass use adhesive tape, it is characterized in that: described building glass adhesive tape comprises security substrate layer (1) and thermal insulation layer (2), between this security substrate layer (1) lower surface and described thermal insulation layer (2) upper surface, there is adhesive layer (3), the metal-coated layer of described security substrate layer (1) upper surface (6), described thermal insulation layer (2) lower surface is by cloudy surface acrylic acid gluing layer (4) and a mould release membrance (5) bonding connection;
Described cloudy surface acrylic acid gluing layer (4) further obtains by following steps:
The first step. prepare the agent of cloudy surface acrylic acid gluing, this cloudy surface acrylic acid gluing agent further obtains by following technique:
Step 1. is by 0.2 ~ 0.5 part of micron order SiO
2powder, 0.2 ~ 0.5 part of micron order Al
2o
3powder and 0.5 ~ 2 part of silane coupler add and in 8 ~ 12 parts of butanone, 2 ~ 3 parts of ethyl acetate, carry out ultrasonic wave and process and obtain pre-dispersed liquid;
Step 2. is by 2 ~ 3 parts of nanoscale SiO
2powder, 1.2 ~ 1.8 parts of nanoscale Al
2o
30.6 ~ 1 part of powder and isocyanates add and in pre-dispersed liquid, carry out ultrasonic wave and process and obtain pre-dispersed liquid after modulation;
Step 3. adds 15 ~ 18 parts of 25 ~ 38 parts of 70 ~ 80 parts of methyl methacrylates, ethyl acrylate and dimethyldiethoxysilanes in 18 ~ 30 parts of toluene, 2 ~ 5 parts of ethyl acetate, to carry out mechanical agitation and obtain polymer solution;
4 ~ 6 parts of abietic resins are mixed and added successively to step 4. by the polymer solution of pre-dispersed liquid, step 3 after the modulation of step 2,3 ~ 6 parts of note olefine resins, 1 ~ 1.5 part of azo-compound, 4 ~ 6 parts of N-nitroso compounds, carry out mechanical high-speed stirring and ultrasonic wave and stir, thereby obtain cloudy surface acrylic acid gluing agent composition;
Step 5. obtains the agent of described cloudy surface acrylic acid gluing by the heating in the environment of sealing of the cloudy surface acrylic acid gluing agent composition of step 4;
Second step. the surface that the cloudy surface acrylic acid gluing agent that the first step is obtained is coated on security substrate layer (1) forms cloudy surface acrylic acid gluing layer (2);
The 3rd step. another surface laminating separated type material layer (3) of the cloudy surface acrylic acid gluing layer (2) obtaining at second step;
The 4th step. baking;
The 5th step. rolling.
2. the manufacturing process of adhesive tape for building glass according to claim 1, described nanoscale SiO
2powder average diameter is 12nm, described nanoscale Al
2o
3powder is on average 30nm so far; Described micron order SiO
2powder average diameter is 1.5 ~ 3 μ m, described micron order Al
2o
3powder average diameter is 2 ~ 3 μ m.
3. the manufacturing process of adhesive tape for building glass according to claim 1, is characterized in that: described security substrate layer is the one in PE thin layer, PP thin layer, PA thin layer, PC thin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410009307.8A CN103738019B (en) | 2014-01-09 | 2014-01-09 | The manufacturing process of building glass adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410009307.8A CN103738019B (en) | 2014-01-09 | 2014-01-09 | The manufacturing process of building glass adhesive tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103738019A true CN103738019A (en) | 2014-04-23 |
| CN103738019B CN103738019B (en) | 2015-09-23 |
Family
ID=50495120
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410009307.8A Active CN103738019B (en) | 2014-01-09 | 2014-01-09 | The manufacturing process of building glass adhesive tape |
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| Country | Link |
|---|---|
| CN (1) | CN103738019B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104497902A (en) * | 2014-12-31 | 2015-04-08 | 斯迪克新型材料（江苏）有限公司 | Blue-light-resistant optical adhesive tape applied to display screen |
| CN109264486A (en) * | 2018-10-29 | 2019-01-25 | 扬中市华龙橡塑电器有限公司 | Portable can measure adiabatic gum band |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6076582A (en) * | 1983-09-30 | 1985-05-01 | Nitto Electric Ind Co Ltd | Adhesive tape |
| WO2008056788A1 (en) * | 2006-11-10 | 2008-05-15 | Nitto Denko Corporation | Thermally foamable repeelable acrylic pressure-sensitive adhesive tape or sheet |
| CN101955723A (en) * | 2010-09-30 | 2011-01-26 | 宁波激智新材料科技有限公司 | Composition applied to atomization film, atomization film and LED lighting equipment |
| EP2395063A2 (en) * | 2010-04-09 | 2011-12-14 | Nitto Denko Corporation | Pressure-sensitive adhesive composition and acrylic pressure-sensitive adhesive tape |
| CN102757741A (en) * | 2012-07-09 | 2012-10-31 | 苏州斯迪克新材料科技股份有限公司 | Frosted release material |
| CN103387804A (en) * | 2013-07-12 | 2013-11-13 | 斯迪克新型材料（江苏）有限公司 | High-temperature resistance matte acrylic acid adhesive |
-
2014
- 2014-01-09 CN CN201410009307.8A patent/CN103738019B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6076582A (en) * | 1983-09-30 | 1985-05-01 | Nitto Electric Ind Co Ltd | Adhesive tape |
| WO2008056788A1 (en) * | 2006-11-10 | 2008-05-15 | Nitto Denko Corporation | Thermally foamable repeelable acrylic pressure-sensitive adhesive tape or sheet |
| EP2395063A2 (en) * | 2010-04-09 | 2011-12-14 | Nitto Denko Corporation | Pressure-sensitive adhesive composition and acrylic pressure-sensitive adhesive tape |
| CN101955723A (en) * | 2010-09-30 | 2011-01-26 | 宁波激智新材料科技有限公司 | Composition applied to atomization film, atomization film and LED lighting equipment |
| CN102757741A (en) * | 2012-07-09 | 2012-10-31 | 苏州斯迪克新材料科技股份有限公司 | Frosted release material |
| CN103387804A (en) * | 2013-07-12 | 2013-11-13 | 斯迪克新型材料（江苏）有限公司 | High-temperature resistance matte acrylic acid adhesive |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104497902A (en) * | 2014-12-31 | 2015-04-08 | 斯迪克新型材料（江苏）有限公司 | Blue-light-resistant optical adhesive tape applied to display screen |
| CN109264486A (en) * | 2018-10-29 | 2019-01-25 | 扬中市华龙橡塑电器有限公司 | Portable can measure adiabatic gum band |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103738019B (en) | 2015-09-23 |
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