CN101293969B - Glass pad pasting and preparing technique thereof - Google Patents
Glass pad pasting and preparing technique thereof Download PDFInfo
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- CN101293969B CN101293969B CN2008101239796A CN200810123979A CN101293969B CN 101293969 B CN101293969 B CN 101293969B CN 2008101239796 A CN2008101239796 A CN 2008101239796A CN 200810123979 A CN200810123979 A CN 200810123979A CN 101293969 B CN101293969 B CN 101293969B
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Abstract
The invention provides a glass film with sound-insulating, heat-insulating and UV-proof functions. The invention also provides a production process of the glass film. The production process is simple and low in cost and is suitable for industrialized production. The glass film is made from glass film master batches and PET base stocks by flow casting or extrusion calendaring methods. The proportions of glass film master batches and polyethylene terephthalate (PET) base stocks are 8-15 weight parts and 80-120 weight parts respectively. The master batches are composed of the following components in weight proportion: 90-99 parts of polyethylene terephthalate base stocks, 5-50 parts of nano-sized rare earth composite oxides and optionally 0.1-0.3 parts of coupling agents, 0.03-0.08 parts of diluting agent sand 0.1-0.5 parts of dispersing agents.
Description
Technical field
The invention provides a kind of adhering film to glass, and the production technique of this adhering film to glass, this pad pasting is mainly used in the function that plays sound insulation, heat insulation, antiultraviolet on the glass port.
Background technology
Whole world temperature becomes warm, oil, coal energy scarcity, and price is surging, and this directly has influence on development of global economy, the raising of people's levels of substance.Therefore " energy-saving and emission-reduction " must become the global people's common recognition.According to statistics, China has in nearly 40,000,000,000 square metres of buildings, is the high energy consumption building more than 95%, and the unit building energy consumption is 2-3 a times of developed country.China's building energy consumption has accounted for about 40% of whole energy consumptions, can reach more than 50% in summer.Therefore " energy-saving and emission-reduction " of door and window are exactly an important problem.
Project solar energy on the earth surface in, can be divided into three parts by its wavelength, i.e. ultraviolet ray, visible light and infrared rays.Because the needs of building glass daylighting need glass that visible light transmissivity is preferably arranged again.The heat preservation and energy conservation effects of glass or form is characterized by sheltering coefficient (Sc) and heat transfer coefficient (U) value usually, and can be by the judgement of these two parameters as the glass energy-saving performance.In general, the Sc value is low, shows that the solar radiation that sees through is less, and thermal insulation is good; The U value is low, shows the less calories that it loses because of different transfer of heat, good heat insulating.
In building energy conservation, building glass is an extremely thin weak and important step that usually more easily ignore for the people.And the many buildings of China are at a large amount of steel sash, aluminum windows that simple glass is housed that use at present, and especially the residential houses door and window still uses conventional clear glass in a large number.On the simple glass safety performance, bring blast or during earthquake disaster to people, can not effectively keep out the injury that blast or shockwave that earthquake disaster produced bring direct injury and glass glass fragment to splash to people; Simultaneously, from energy-conservation aspect, the Sc value of simple glass is higher, and thermal insulation is relatively poor, and energy-efficient performance is poor.
Summary of the invention
The problem that the present invention is directed to above-mentioned existence is improved, and designs a kind of adhering film to glass, and this adhering film to glass has the function of sound insulation preferably, heat insulation, antiultraviolet.
Another object of the present invention provides the production technique of above-mentioned adhering film to glass, and this processing method is simple, and production cost is low, is suitable for suitability for industrialized production.
The objective of the invention is to realize by following scheme:
A kind of adhering film to glass is characterized in that: it is made by curtain coating or extrusion calendaring by glass pad pasting master batch material and PET base-material, glass pad pasting master batch material 8～15 weight parts wherein, polyethylene terephthalate base-material 85～95 weight parts;
Described master batch material is formulated by the composition of following weight part, comprises in the master batch material:
90～99 parts of polyethylene terephthalate base-materials;
Rare earth nano composite oxides 5-50 weight part.
The rare earth nano composite oxides are the Y of 50-100 nanometer by particle diameter
2O
3, ZnO, CeO
2Adopt the in-situ chemical method synthetic with SiO2, wherein Y
2O
3, ZnO, CeO
2, SiO2 weight percentage be respectively 50-90%, 4-20%, 3-20%, 3-10%.
In order to improve the performance of product of the present invention, and help rare earth nano composite oxides and uniform distribution in base-material, before producing masterbatch, the rare earth nano composite oxides are carried out surface activation process, can add coupling agent 0.1-0.3 weight part; Thinner 0.03-0.08 weight part; Dispersion agent 0.1-0.5 weight part.Coupling agent is selected from titanic acid ester or silane; Thinner is selected raw spirit for use; Dispersion agent is selected from one or more any mixing in organic acid and the organic amine, and organic acid comprises caproic acid, laurostearic acid, TETRADECONIC ACID, phenylformic acid and tartrate.Organic amine comprises ethylene dibasic acid esters fat acid acid amides, TAF and erucicamide.
The thickness of pad pasting is 5 microns～300 microns, and the thickness of pad pasting is preferably 50 microns～150 microns.
A kind of working method of adhering film to glass, technological process comprises: the preparation of master batch material and the processing of adhering film to glass:
The proportioning raw materials of adhering film to glass comprises:
Glass pad pasting master batch material 8～15 weight parts;
Polyethylene terephthalate base-material 85～95 weight parts.
Wherein the glass pad pasting master batch material composition comprises:
Polyethylene terephthalate base-material 90～99 weight parts;
Rare earth nano composite oxides 10-50 weight part.
Coupling agent 0.1-0.3 weight part;
Thinner 0.03-0.08 weight part;
Dispersion agent 0.1-0.5 weight part.
The preparation of master batch material: by the proportioning components of above-mentioned master batch material, earlier the rare earth nano composite oxides are added in the stirrer, add coupling agent, thinner, dispersion agent again, high-speed stirring 3～10 minutes; Add polyethylene terephthalate base-material (PET base-material) again, continued high-speed stirring 10～20 minutes, the discharging cooling, the gained mixture adds extruding pelletization in the forcing machine, master batch material;
The processing of adhering film to glass:
Proportioning by master batch material in the above-mentioned adhering film to glass and base-material, to stir in above-mentioned master batch material that makes and the PET base-material adding spice machine, carry out dehumidification treatments then, add in the forcing machine again, extruded stock sends into casting machine by the T pattern or the film that forms desired thickness in the rolling press is prolonged in three roll-ins, again through cooling, traction, side cut, detection, rolling.
The present invention has following advantage compared to existing technology:
The present invention uses the rare earth nano composite oxides and comes the modified poly ester film, makes it to become the adhering film to glass with multiple function, is a kind of novel material, novel process.It can cut much ice in building energy conservation, improvement quality of residents'life, minimizing light, electropollution.
Among the present invention the rare earth nano composite oxides of the specific function that filters out are dispersed in the PET adhering film to glass, and use " mother material " and make the PET masterbatch that contains finite concentration rare earth nano composite oxides earlier, when producing adhering film to glass, masterbatch is evenly added in the PET base-material then.
In order to guarantee that nano rare earth composite oxide is uniformly dispersed in masterbatch, then the rare earth nano composite oxides are carried out coupling agent, dispersant-coated processing earlier, mixing by high speed, the extrusion plasticizing granulation makes it the heat insulating function material and is uniformly dispersed in masterbatch.
The main range of application and the purposes of the adhering film to glass of the present invention's development
1, heat insulation, energy-conservation, the saving electricity charge
Stick this project of one deck 0.15mm product on the door and window of residential building, can be equivalent to the effect of heat insulation of 30cm brick wall, what can stop 50-90% may pass through the interior heat of glass window inlet chamber, stops the thermal radiation more than 50%.
2, sun-proof anti-ultraviolet is good for health
Ultraviolet ray is the major cause that causes floor, carpet, furniture, curtain, artwork weather stain, and this product can intercept the UV-light more than 90%, and this just can save thick curtain, has protected furniture in the room.
3, peep-proof, sound insulation, quiet comfortable
Spy on privacy, THE ANNOYANCE OF NOISE, this is the environment that current resident least wishes, use this product and be affixed on the glass port, just can guarantee neither to influence light and inject indoorly, can clearly see scenery outside window clearly again, but can not spy on indoor secret outside window, create quiet comfortable living environment.Glass curtain wall for heavy construction more needs.
4, automobile heat insulation, computer, mobile phone anti-electromagnetic radiation, adhering film to glass of the present invention can intercept hertzian wave, anti-electromagnetic radiation pollutes.
Embodiment
The invention will be further described below in conjunction with accompanying drawing:
Embodiment 1:
The preparation of glass pad pasting master batch material:;
Polyethylene terephthalate base-material 98kg; Limiting viscosity 0.65
Rare earth nano composite oxides 25kg; (product type: SSDXO-1, these rare earth nano composite oxides are by Shanghai Normal University's development, and are as follows)
Coupling agent (silane) 0.1kg;
Thinner (raw spirit) 0.05kg;
Dispersion agent (erucicamide) 0.3kg.
Preparation process: above-mentioned rare earth nano composite oxides are added in the stirrer, add coupling agent (silane), thinner (raw spirit), dispersion agent (erucicamide), (500 rev/mins) stirred 5 minutes at a high speed.Add the polyethylene terephthalate base-material again, continued high-speed stirring 15 minutes, discharging is cooled to normal temperature, adds to plastify granulation in the extruding granulator again, promptly gets glass pad pasting master batch material.
Embodiment 2:
Described master batch material is formulated by the composition of following weight part, comprises in the master batch material:
Polyethylene terephthalate base-material 90kg;
Rare earth nano composite oxides 15kg.
Titanate coupling agent 0.3kg;
Raw spirit 0.07kg;
Phenylformic acid 0.5kg.
Preparation process is with embodiment 1.
Embodiment 3:
Described master batch material is formulated by the composition of following weight part, comprises in the master batch material:
Polyethylene terephthalate base-material 95kg;
Rare earth nano composite oxides 40kg;
Silane coupling agent 1.5kg;
Raw spirit 0.03kg;
Ethylene dibasic acid esters fat acid acid amides 0.1kg
Preparation process is with embodiment 1.
Embodiment 4:
Described master batch material is formulated by the composition of following weight part, comprises in the master batch material:
Polyethylene terephthalate base-material 98kg;
Rare earth nano composite oxides 25kg,
Coupling agent (titanic acid ester) 0.1kg,
Thinner (raw spirit) 0.05kg,
Dispersion agent TAF (ethylene dibasic acid esters fat acid amide copolymer) 0.3kg, phenylformic acid 0.1kg.
Preparation process is with embodiment 1.
Embodiment 5:
Described master batch material is formulated by the composition of following weight part, comprises in the master batch material:
Polyethylene terephthalate base-material 95kg;
Rare earth nano composite oxides 8kg.
Preparation process: get the rare earth nano composite oxides and add in the stirrer, (500 rev/mins) stirred 8 minutes at a high speed.Add the polyethylene terephthalate base-material again, continued high-speed stirring 18 minutes, discharging is cooled to normal temperature, adds to plastify granulation in the extruding granulator again, promptly gets glass pad pasting master batch material.
Embodiment 6: the production of adhering film to glass
| Prescription | Master batch material consumption (kg) | Polyethylene terephthalate base-material consumption (kg) |
| Prescription one | 10 (embodiment 1 preparations) | 90 |
| Prescription two | 8 (embodiment 2 preparations) | 92 |
| Prescription three | 5 (embodiment 3 preparations) | 95 |
| Prescription four | 15 (embodiment 4 preparations) | 85 |
| Prescription five | 12 (embodiment 5 preparations) | 88 |
Respectively by above-mentioned prescription, with master batch material and polyethylene terephthalate (limiting viscosity 0.6-0.8), add in the spice machine and stir, carry out dehumidification treatments then, add in the forcing machine again, extruded stock sends into casting machine by the T pattern or the film that rolls into desired thickness in the rolling press is prolonged in three roll-ins, again through cooling, traction, side cut, detection, rolling.
Claims (9)
1. adhering film to glass, it is characterized in that: it is made by curtain coating or extrusion calendaring by glass pad pasting master batch material and PET base-material, glass pad pasting master batch material 8～15 weight parts wherein, polyethylene terephthalate base-material 85～95 weight parts;
Described master batch material is formulated by the composition of following weight part, comprising:
Polyethylene terephthalate base-material 90～99 weight parts;
Rare earth nano composite oxides 5-50 weight part;
Described rare earth nano composite oxides are the Y of 50-100 nanometer by particle diameter
2O
3, ZnO, CeO
2Adopt the in-situ chemical method synthetic with SiO2, wherein Y
2O
3, ZnO, CeO
2, SiO2 weight percentage be respectively 50-90%, 4-20%, 3-20%, 3-10%.
2. adhering film to glass according to claim 1 is characterized in that, also comprises in the described master batch material: coupling agent 0.1-0.3 weight part; Thinner 0.03-0.08 weight part; Dispersion agent 0.1-0.5 weight part.
3. adhering film to glass according to claim 2 is characterized in that coupling agent selects titanic acid ester or silane for use.
4. adhering film to glass according to claim 2 is characterized in that thinner selects raw spirit for use.
5. adhering film to glass according to claim 2 is characterized in that dispersion agent is selected from one or more any mixing in organic acid and the organic amine.
6. adhering film to glass according to claim 5 is characterized in that organic acid comprises caproic acid, laurostearic acid, TETRADECONIC ACID, phenylformic acid and tartrate; Organic amine comprises ethylene dibasic acid esters fat acid acid amides, ethylene dibasic acid esters fat acid amide copolymer and erucicamide.
7. adhering film to glass according to claim 1, the thickness that it is characterized in that pad pasting are 5 microns～300 microns.
8. adhering film to glass according to claim 7, the thickness that it is characterized in that described pad pasting are 50 microns～150 microns.
9. the production technique of an adhering film to glass is characterized in that technological process comprises: the preparation of master batch material and the processing of adhering film to glass:
The proportioning raw materials of adhering film to glass comprises:
Glass pad pasting master batch material 8～15 weight parts;
Polyethylene terephthalate base-material 85～95 weight parts;
Wherein the glass pad pasting master batch material composition comprises:
Polyethylene terephthalate base-material 90～99 weight parts;
Rare earth nano composite oxides 5-50 weight part;
Coupling agent 0.1-0.3 weight part;
Thinner 0.03-0.08 weight part;
Dispersion agent 0.1-0.5 weight part;
Described rare earth nano composite oxides are the Y of 50-100 nanometer by particle diameter
2O
3, ZnO, CeO
2Adopt the in-situ chemical method synthetic with SiO2, wherein Y
2O
3, ZnO, CeO
2, SiO2 weight percentage be respectively 50-90%, 4-20%, 3-20%, 3-10%;
The preparation of master batch material: by the proportioning components of above-mentioned master batch material, earlier the rare earth nano composite oxides are added in the stirrer, add coupling agent, thinner, dispersion agent again, high-speed stirring 3～10 minutes; Add the polyethylene terephthalate base-material again, continued high-speed stirring 10～20 minutes, the discharging cooling, the gained mixture adds extruding pelletization in the forcing machine, master batch material;
The processing of adhering film to glass: by the proportioning of master batch material in the above-mentioned adhering film to glass and base-material, to stir in above-mentioned master batch material that makes and the PET base-material adding spice machine, carry out dehumidification treatments then, add in the forcing machine again, extruded stock sends into casting machine by the T pattern or the film that rolls into desired thickness in the rolling press is prolonged in three roll-ins, again through cooling, traction, side cut, detection, rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101239796A CN101293969B (en) | 2008-06-13 | 2008-06-13 | Glass pad pasting and preparing technique thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101239796A CN101293969B (en) | 2008-06-13 | 2008-06-13 | Glass pad pasting and preparing technique thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101293969A CN101293969A (en) | 2008-10-29 |
| CN101293969B true CN101293969B (en) | 2010-10-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101239796A Expired - Fee Related CN101293969B (en) | 2008-06-13 | 2008-06-13 | Glass pad pasting and preparing technique thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107057296A (en) * | 2017-03-21 | 2017-08-18 | 合肥良骏汽车材料有限公司 | A kind of novel automobile sound insulation material and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1817963A (en) * | 2005-12-09 | 2006-08-16 | 中国石油天然气股份有限公司 | Single-layer and transparent high-impedant composite materials terephthalate product swith polyethylene glycol |
| CN2841331Y (en) * | 2005-09-22 | 2006-11-29 | 林群 | A kind of adhering film to glass |
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2008
- 2008-06-13 CN CN2008101239796A patent/CN101293969B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2841331Y (en) * | 2005-09-22 | 2006-11-29 | 林群 | A kind of adhering film to glass |
| CN1817963A (en) * | 2005-12-09 | 2006-08-16 | 中国石油天然气股份有限公司 | Single-layer and transparent high-impedant composite materials terephthalate product swith polyethylene glycol |
Non-Patent Citations (1)
| Title |
|---|
| 朱崇恩等.稀土纳米复合氧化物的制备及应用.甘肃联合大学学报(自然科学版).2005,19(1), * |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20081029 Assignee: Qian's Functional Plastic Co., Ltd. Assignor: Qian Weijun Contract record no.: 2013320000423 Denomination of invention: Glass pad pasting and preparing technique thereof Granted publication date: 20101006 License type: Exclusive License Record date: 20130514 |
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