CN101864217B - PET (Polyethylene Terephthalate) film fluorocarbon coating, preparation method and application thereof - Google Patents
PET (Polyethylene Terephthalate) film fluorocarbon coating, preparation method and application thereof Download PDFInfo
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- CN101864217B CN101864217B CN2010102132172A CN201010213217A CN101864217B CN 101864217 B CN101864217 B CN 101864217B CN 2010102132172 A CN2010102132172 A CN 2010102132172A CN 201010213217 A CN201010213217 A CN 201010213217A CN 101864217 B CN101864217 B CN 101864217B
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Abstract
The invention discloses a PET (Polyethylene Terephthalate) film fluorocarbon coating, a preparation method and application thereof. The preparation method of the coating comprises the steps of: 1, placing a solvent a into a container, sequentially adding PEVE fluorocarbon resin, an anti-settling agent, a wetting dispersing agent and pigment under the condition of stirring at a low speed; after stirring uniformly, sequentially adding glass beads, grinding at a high speed to obtain color paste; 2, placing the PEVE fluorocarbon resin and amino resin into the container, sequentially adding a solvent b, an assisting agent, flatting powder and the color paste obtained in the step 1 under the condition of stirring at a low speed, dispersing at a high speed, and filtering to obtain the PET film fluorocarbon coating. The coating can be applied to preparing a PET coating film; and the obtained PET coating film has better protective functions of steam permeating resistance, weather resistance, insulation property and the like, and ensures that a solar cell panel has long-term service life.
Description
Technical field
The invention belongs to the solar cell backboard preparing technical field, particularly a kind of PET film fluorocarbon coating and its preparation method and application.
Background technology
Nowadays, solar battery product uses in all conglomeraties because of advantages such as energy-saving and environmental protection, long service life.This type of service life of the products is generally according to design more than 25 years; guarantee that product reaches the time limit of service of length like this; just need strict each assembly quality of controlling, and in the middle of this, effect of solar cell backboard should not be underestimated, solar cell backboard plays a part the cell piece in the protection photovoltaic module.And one of important indicator of weighing solar cell backboard performance quality is the water vapor permeation rate.If it is bad that the sun power backboard intercepts the performance of water vapor permeation, airborne moisture (especially overcast and rainy moisture is larger) can see through the sun power backboard and enter into the inboard, the infiltration of water vapor can have influence on the adhesive property of EVA, cause backboard and EVA to break away from, and then make more moistures directly contact cell piece and make cell piece oxidized.The backboard that is used for the solar module encapsulation TPT fluorinated ethylene propylene composite membrane that generally is otherwise known as; TPT is three-decker (PVF/PET/PVF) commonly used generally; outer protective layer PVF has good anti-environmental attack ability; the middle layer is that the PET mylar has good insulating property, and internal layer PVF needs to have good adhesiveproperties through surface treatment and EVA.
General TPT fluorinated ethylene propylene composite membrane production technique is to make tackiness agent with hot melt adhesive, at the bonding PVF film in PET two sides, and more complicated on technique, production cost is also higher.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, primary and foremost purpose of the present invention is to provide a kind of PET film fluorocarbon coating.
Another object of the present invention is to provide the preparation method of a kind of above-mentioned PET film with fluorocarbon coating.
Another purpose of the present invention is to provide the application of a kind of above-mentioned PET film with fluorocarbon coating; Described PET film can be applicable to prepare application PET film with fluorocarbon coating.
A further object of the present invention is to provide above-mentioned application PET film to can be applicable to prepare solar cell backboard.
To achieve these goals, the present invention is by the following technical solutions: a kind of PET film preparation method of fluorocarbon coating comprises the following steps:
(1) 14.5～29.7 parts by weight solvent a are placed in container, add successively 30～50 weight part FEVE fluorocarbon resins, 0.3～0.5 weight part anti-settling agent, 4～5 weight part wetting dispersing agents and 15～50 weight part pigment under the stirring at low speed condition, add again 100～120 weight part granulated glass spherees after stirring, speed lapping obtains mill base to fineness 20～25 μ m;
(2) 25～70 weight part FEVE fluorocarbon resins and 10～15 weight part aminoresin are placed in container, after adding successively 9～14.5 parts by weight solvent b, 0.5 weight part auxiliary agent, 0～0.5 weight part flatting silica and 0～50 weight part step (1) gained mill base under the stirring at low speed condition, high speed dispersion 15～20 minutes, filter, obtain PET film fluorocarbon coating.
The described solvent a of step (1) is 1-Methoxy-2-propyl acetate (PMA); Described anti-settling agent is BYK104S; Described wetting dispersing agent is BYK170; Described pigment is carbon black, rutile titanium white.
The rotating speed of the described stirring at low speed of step (1) is 400～500 rev/mins; 1000～2000 rev/mins of described speed lapping.
The described solvent b of step (2) is N-BUTYL ACETATE; Described auxiliary agent is BYK358; Described flatting silica is ED30.
The rotating speed of the described stirring at low speed of step (2) is 400～500 rev/mins; The rotating speed of described high speed dispersion is 1000～2000 rev/mins.
A kind of PET film fluorocarbon coating according to the aforesaid method preparation.
Above-mentioned PET film can be applicable to prepare application PET film with fluorocarbon coating.
The preparation method of described application PET film presses following operation steps:
(1) pre-treatment of PET film;
(2) use double coater roller coat PET film fluorocarbon coating on the process PET film of pre-treatment;
(3) the PET film after application advances 160 ℃～165 ℃ oven dry of drying tunnel 3～5 minutes, is rolled up coil packing after oven dry, obtains application PET film.
The described pre-treatment of step (1) is that corona treatment is carried out on the surface of PET film.
Described application PET film can be applicable to prepare solar cell backboard.
Principle of the present invention is: the present invention adopts special aminoresin to make the solidifying agent of FEVE resin, make coating (160 ℃～165 ℃) energy fast setting (3～5 minutes) at low temperatures, compare common volume aluminium and coil 235 ℃～240 ℃ of the solidification values (60～70 seconds set times) of FEVE coating, PET film of the present invention has reduced much with the solidification value of fluorocarbon coating, PET film for non-refractory (224 ℃ of heat-drawn wires) is significant, and also is controlled at set time in the scope that is fit to pipelining.
Compared with prior art; the present invention has following beneficial effect: use PET film of the present invention to make protective layer with fluorocarbon coating in PET film two surface coating FEVE fluorine carbon Baking Paint; PET film after application has good water-fast steam perviousness; weather-proof, the defencive functions such as insulativity make solar panel have long working life; can reach the properties of TPT fluorinated ethylene propylene composite membrane; and can produce continuously on flow production line, make production technique simpler, cost is lower.
Embodiment
The present invention is described in further detail below in conjunction with embodiment and accompanying drawing, but embodiments of the present invention are not limited to this.
Embodiment 1
(1) 29.7 parts by weight solvent 1-Methoxy-2-propyl acetates (PMA) are placed in container, to add successively 50 weight part FEVE fluorocarbon resins, 0.3 weight part anti-settling agent BYK104S (be purchased from German Bi Ke chemical company), 5 weight part wetting dispersing agent BYK170 (be purchased from German Bi Ke chemical company) and 15 weight part pigment carbon blacks under the rotating speed stirring at low speed condition of 400 rev/mins, add again 120 weight part granulated glass spherees after stirring, to fineness 25 μ m, obtain mill base with the rotating speed speed lappings of 2000 rev/mins;
(2) 25 weight part FEVE fluorocarbon resins and 10 weight part aminoresin are placed in container, after adding successively 14 parts by weight solvent N-BUTYL ACETATEs, 0.5 weight part auxiliary agent B YK358 (be purchased from German Bi Ke chemical company), 0.5 weight part flatting silica ED30 (being purchased from U.S. W. R. Grace ﹠ Co) and 50 weight part step (1) gained mill bases under the rotating speed stirring at low speed condition of 400 rev/mins, with the rotating speed high speed dispersion of 1000 rev/mins 15 minutes, filter, obtain PET film black dumb light fluorocarbon coating.
The present embodiment gained PET film with black dumb light fluorocarbon coating, is carried out all round properties check according to standard HG/T 3792-2005 cross-linking type fluorine resin coating (II type), and result is as shown in table 1.
Table 1 embodiment 1 gained PET film is tested with black dumb light fluorocarbon coating check feature
| Sequence number | Interventions Requested | Technical indicator | Assay | Remarks |
| 1 | Condition in container | After stirring evenly without lump | Meet |
| 2 | Solvent-soluble thing fluorine content | ≥10 | 21 | |
| 3 | (oven dry) h time of drying (140 ± 2) ℃ | ≤0.5 | By | |
| 4 | Recoatability | Recoat is accessible | By | |
| 5 | Paint film appearance | Normally | Meet | |
| 6 | Pencil hardness (scratch) | F | 2H | |
| 7 | Shock-resistance, cm | ≥40 | / | Can't test on the PET film |
| 8 | Resistance to bend(ing) (cylinder axis), cm | ≤3 | 1 | |
| 9 | Sticking power (drawing compartment apart from 2mm), level | ≤1 | 1 | |
| 10 | Acid resistance (immersing 168h in 50g/L H2SO4 solution) | Without abnormal | Meet | |
| 11 | Alkali resistance (immersing 168h in 50g/LNaOH solution) | Without abnormal | Meet | |
| 12 | Moisture-proof cold cycling (10 times) | Without abnormal | Meet | |
| 13 | Stain resistance | By | By | |
| 14 | Anti-solvent wiping, inferior (butanone) | ≥100 | ≥100 | |
| 15 | Humidity resistance | 1000 hours non-foaming, and non-corrosive does not come off | By | |
| 16 | Anti-neutral salt spray | 1000 hours non-foaming, and non-corrosive does not come off | By | |
| 17 | Artificial ageing resistance | 2500 hours non-foaming, and non-corrosive does not come off, and does not ftracture | By | |
| 18 | Water vapor transmission rate (WVTR) | 0.6-1.0g/m 2.24h (general TPT film numerical value) | 0.7g/ m 2.24h | Infrared checking method |
Embodiment 2
(1) 14.5 parts by weight solvent 1-Methoxy-2-propyl acetates (PMA) are placed in container, to add successively 30 weight part FEVE fluorocarbon resins, 0.5 weight part anti-settling agent BYK104S (be purchased from German Bi Ke chemical company), 5 weight part wetting dispersing agent BYK170 (be purchased from German Bi Ke chemical company) and 50 weight part pigment rutile titanium whites under the rotating speed stirring at low speed condition of 500 rev/mins, add again 100 weight part granulated glass spherees after stirring, to fineness 20 μ m, obtain mill base with the rotating speed speed lappings of 2000 rev/mins;
(2) 30 weight part FEVE fluorocarbon resins and 10 weight part aminoresin are placed in container, after adding successively 9 parts by weight solvent N-BUTYL ACETATEs, 0.5 weight part auxiliary agent B YK358 (be purchased from German Bi Ke chemical company), 0.5 weight part flatting silica ED30 (being purchased from U.S. W. R. Grace ﹠ Co) and 50 weight part step (1) gained mill bases under the rotating speed stirring at low speed condition of 400～500 rev/mins, with the rotating speed high speed dispersion of 1000～2000 rev/mins 15～20 minutes, filter, obtain the PET film with white dumb light fluorocarbon coating.
The present embodiment gained PET film with black dumb light fluorocarbon coating, is carried out all round properties check according to standard HG/T 3792-2005 cross-linking type fluorine resin coating (II type), and result is as shown in table 2.
Table 2 embodiment 2 gained PET films are tested with black dumb light fluorocarbon coating check feature
| Sequence number | Interventions Requested | Technical indicator | Assay | Remarks |
| 1 | Condition in container | After stirring evenly without lump | Meet | |
| 2 | Solvent-soluble thing fluorine content | ≥10 | 20.6 | |
| 3 | (oven dry) h time of drying (140 ± 2) ℃ | ≤0.5 | By | |
| 4 | Recoatability | Recoat is accessible | By | |
| 5 | Paint film appearance | Normally | Meet | |
| 6 | Pencil hardness (scratch) | F | 2H | |
| 7 | Shock-resistance, cm | ≥40 | / | Can't test on the PET film |
| 8 | Resistance to bend(ing) (cylinder axis), cm | ≤3 | 1 | |
| 9 | Sticking power (drawing compartment apart from 2mm), level | ≤1 | 1 | |
| 10 | Acid resistance (immersing 168h in 50g/L H2SO4 solution) | Without abnormal | Meet | |
| 11 | Alkali resistance (immersing 168h in 50g/LNaOH solution) | Without abnormal | Meet | |
| 12 | Moisture-proof cold cycling (10 times) | Without abnormal | Meet | |
| 13 | Stain resistance | By | By | |
| 14 | Anti-solvent wiping, inferior (butanone) | ≥100 | ≥100 | |
| 15 | Humidity resistance | 1000 hours non-foaming, and non-corrosive does not come off | By | |
| 16 | Anti-neutral salt spray | 1000 hours non-foaming, and non-corrosive does not come off | By | |
| 17 | Artificial ageing resistance | 2500 hours non-foaming, and non-corrosive does not come off, and does not ftracture | By | |
| 18 | Water vapor transmission rate (WVTR) | 0.6-1.0g/ m 2.24h (general TPT film numerical value) | 0.7g/m 2.24h | Infrared checking method |
Embodiment 3
70 weight part FEVE fluorocarbon resins and 15 weight part aminoresin are placed in container, after adding successively 14.5 parts by weight solvent N-BUTYL ACETATEs and 0.5 weight part auxiliary agent B YK358 (be purchased from German Bi Ke chemical company) under the rotating speed stirring at low speed condition of 450 rev/mins, with the rotating speed high speed dispersion of 1500 rev/mins 18 minutes, filter, obtain PET film black dumb light fluorocarbon coating.
The present embodiment gained PET film with black dumb light fluorocarbon coating, is carried out all round properties check according to standard HG/T 3792-2005 cross-linking type fluorine resin coating (II type), and result is as shown in table 3.
Table 3 embodiment 3 gained PET films are tested with black dumb light fluorocarbon coating check feature
| Sequence number | Interventions Requested | Technical indicator | Assay | Remarks |
| 1 | Condition in container | After stirring evenly without lump | Meet | |
| 2 | Solvent-soluble thing fluorine content | ≥10 | 20.7 | |
| 3 | (oven dry) h time of drying (140 ± 2) ℃ | ≤0.5 | By | |
| 4 | Recoatability | Recoat is accessible | By | |
| 5 | Paint film appearance | Normally | Meet | |
| 6 | Pencil hardness (scratch) | F | 2H | |
| 7 | Shock-resistance, cm | ≥40 | / | Can't test on the PET film |
| 8 | Resistance to bend(ing) (cylinder axis), cm | ≤3 | 1 | |
| 9 | Sticking power (drawing compartment apart from 2mm), level | ≤1 | 1 | |
| 10 | Acid resistance (immersing 168h in 50g/L H2SO4 solution) | Without abnormal | Meet | |
| 11 | Alkali resistance (immersing 168h in 50g/L NaOH solution) | Without abnormal | Meet | |
| 12 | Moisture-proof cold cycling (10 times) | Without abnormal | Meet | |
| 13 | Stain resistance | By | By | |
| 14 | Anti-solvent wiping, inferior (butanone) | ≥100 | ≥100 | |
| 15 | Humidity resistance | 1000 hours non-foaming, and non-corrosive does not come off | By | |
| 16 | Anti-neutral salt spray | 1000 hours non-foaming, and non-corrosive does not come off | By | |
| 17 | Artificial ageing resistance | 2500 hours non-foaming, and non-corrosive does not come off, and does not ftracture | By | |
| 18 | Water vapor transmission rate (WVTR) | 0.6-1.0g/ m 2.24h (general TPT film numerical value) | 0.6g/ m 2.24h | Infrared checking method |
Embodiment 4
(1) 15.7 parts by weight solvent 1-Methoxy-2-propyl acetates (PMA) are placed in container, to add successively 45 weight part FEVE fluorocarbon resins, 0.3 weight part anti-settling agent BYK104S (be purchased from German Bi Ke chemical company), 4 weight part wetting dispersing agent BYK170 (be purchased from German Bi Ke chemical company) and 35 weight part pigment rutile titanium whites under the rotating speed stirring at low speed condition of 500 rev/mins, add again 110 weight part granulated glass spherees after stirring, to fineness 22 μ m, obtain mill base with the rotating speed speed lappings of 1500 rev/mins;
(2) 30 weight part FEVE fluorocarbon resins and 10 weight part aminoresin are placed in container, after adding successively 9.5 parts by weight solvent N-BUTYL ACETATEs, 0.5 weight part auxiliary agent B YK358 (be purchased from German Bi Ke chemical company) and 50 weight part step (1) gained mill bases under the rotating speed stirring at low speed condition of 470 rev/mins, with the rotating speed high speed dispersion of 1200 rev/mins 15 minutes, filter, obtain the PET film with white high light fluorocarbon coating.
The present embodiment gained PET film with black dumb light fluorocarbon coating, is carried out all round properties check according to standard HG/T 3792-2005 cross-linking type fluorine resin coating (II type), and result is as shown in table 4.
Table 4 embodiment 4 gained PET films are tested with black dumb light fluorocarbon coating check feature
| Sequence number | Interventions Requested | Technical indicator | Assay | Remarks |
| 1 | Condition in container | After stirring evenly without lump | Meet | |
| 2 | Solvent-soluble thing fluorine content | ≥10 | 20.8 | |
| 3 | (oven dry) h time of drying (140 ± 2) ℃ | ≤0.5 | By | |
| 4 | Recoatability | Recoat is accessible | By | |
| 5 | Paint film appearance | Normally | Meet | |
| 6 | Pencil hardness (scratch) | F | 2H | |
| 7 | Shock-resistance, cm | ≥40 | / | Can't test on the PET film |
| 8 | Resistance to bend(ing) (cylinder axis), cm | ≤3 | 1 | |
| 9 | Sticking power (drawing compartment apart from 2mm), level | ≤1 | 1 | |
| 10 | Acid resistance (immersing 168h in 50g/L H2SO4 solution) | Without abnormal | Meet | |
| 11 | Alkali resistance (immersing 168h in 50g/L NaOH solution) | Without abnormal | Meet | |
| 12 | Moisture-proof cold cycling (10 times) | Without abnormal | Meet | |
| 13 | Stain resistance | By | By | |
| 14 | Anti-solvent wiping, inferior (butanone) | ≥100 | ≥100 | |
| 15 | Humidity resistance | 1000 hours non-foaming, and non-corrosive does not come off | By | |
| 16 | Anti-neutral salt spray | 1000 hours non-foaming, and non-corrosive does not come off | By | |
| 17 | Artificial ageing resistance | 2500 hours non-foaming, and non-corrosive does not come off, and does not ftracture | By | |
| 18 | Water vapor transmission rate (WVTR) | 0.6-1.0g/m 2.24h (general TPT film numerical value) | 0.7g/ m 2.24h | Infrared checking method |
Embodiment 5
Embodiment 1 gained PET film is applied to prepare application PET film with fluorocarbon coating.The preparation method of described application PET film presses following operation steps:
(1) pre-treatment of PET film; Namely corona treatment is carried out on the surface of PET film;
(2) use double coater roller coat PET film fluorocarbon coating on the process PET film of pre-treatment;
(3) the PET film after application advances 160 ℃ of oven dry of drying tunnel 5 minutes, is rolled up coil packing after oven dry, obtains application PET film.
Embodiment 6
Embodiment 3 gained PET films are applied to prepare application PET film with fluorocarbon coating.The preparation method of described application PET film presses following operation steps:
(1) pre-treatment of PET film; Namely corona treatment is carried out on the surface of PET film;
(2) use double coater roller coat PET film fluorocarbon coating on the process PET film of pre-treatment;
(3) the PET film after application advances 165 ℃ of oven dry of drying tunnel 3 minutes, is rolled up coil packing after oven dry, obtains application PET film.
Above-described embodiment is the better embodiment of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present invention and principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, within being included in protection scope of the present invention.
Claims (9)
1. PET film fluorocarbon coating, it is characterized in that: this PET film prepares according to following steps with fluorocarbon coating:
(1) 14.5～29.7 parts by weight solvent a are placed in container, add successively 30～50 weight part FEVE fluorocarbon resins, 0.3～0.5 weight part anti-settling agent, 4～5 weight part wetting dispersing agents and 15～50 weight part pigment under the stirring at low speed condition, add again 100～120 weight part granulated glass spherees after stirring, speed lapping obtains mill base to fineness 20～25 μ m;
(2) 25～70 weight part FEVE fluorocarbon resins and 10～15 weight part aminoresin are placed in container, after adding successively 9～14.5 parts by weight solvent b, 0.5 weight part auxiliary agent, 0～0.5 weight part flatting silica and 50 weight part step (1) gained mill bases under the stirring at low speed condition, high speed dispersion 15～20 minutes, filter, obtain PET film fluorocarbon coating.
2. a kind of PET film fluorocarbon coating according to claim 1, it is characterized in that: the described solvent a of step (1) is 1-Methoxy-2-propyl acetate; Described anti-settling agent is BYK104S; Described wetting dispersing agent is BYK170; Described pigment is carbon black or rutile titanium white.
3. a kind of PET film fluorocarbon coating according to claim 1, it is characterized in that: the rotating speed of the described stirring at low speed of step (1) is 400～500 rev/mins; 1000～2000 rev/mins of described speed lapping.
4. a kind of PET film fluorocarbon coating according to claim 1, it is characterized in that: the described solvent b of step (2) is N-BUTYL ACETATE; Described auxiliary agent is BYK358; Described flatting silica is ED30.
5. a kind of PET film fluorocarbon coating according to claim 1, it is characterized in that: the rotating speed of the described stirring at low speed of step (2) is 400～500 rev/mins; 1000～2000 rev/mins of the rotating speeds of described high speed dispersion.
6. PET film according to claim 1 is applied to prepare application PET film with fluorocarbon coating.
7. application according to claim 6 is characterized in that: the preparation method of described application PET film presses following operation steps:
(1) pre-treatment of PET film;
(2) use double coater roller coat PET film fluorocarbon coating on the process PET film of pre-treatment;
(3) the PET film after application advances 160 ℃～165 ℃ oven dry of drying tunnel 3～5 minutes, is rolled up coil packing after oven dry, obtains application PET film.
8. application according to claim 7 is characterized in that: the described pre-treatment of step (1) is that corona treatment is carried out on the surface of PET film.
9. application according to claim 6 is characterized in that: described application PET film is applied to prepare solar cell backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102132172A CN101864217B (en) | 2010-06-28 | 2010-06-28 | PET (Polyethylene Terephthalate) film fluorocarbon coating, preparation method and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102132172A CN101864217B (en) | 2010-06-28 | 2010-06-28 | PET (Polyethylene Terephthalate) film fluorocarbon coating, preparation method and application thereof |
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| CN101864217B true CN101864217B (en) | 2013-11-06 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102306671A (en) * | 2011-09-30 | 2012-01-04 | 深圳华加日铝业有限公司 | Integrated solar thin film battery component, backboard and modification method thereof |
| CN102580907A (en) * | 2012-02-29 | 2012-07-18 | 苏州中澳光伏材料科技有限公司 | Method for manufacturing double-side fluorine back film of solar cell and double-side coating device adopting method |
| CN103183992A (en) * | 2013-03-22 | 2013-07-03 | 平湖市华源光伏材料有限公司 | Fluorocarbon coating for solar energy battery back panel |
| CN103560162B (en) * | 2013-11-20 | 2017-02-08 | 无锡中洁能源技术有限公司 | Solar cell back board and manufacturing method thereof |
| CN109054531B (en) * | 2018-07-12 | 2020-11-20 | 杭州福斯特应用材料股份有限公司 | Weather-resistant transparent coating and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1138309A (en) * | 1994-11-02 | 1996-12-18 | 西格弗里德·拉尼茨 | Polymer-coater multi-layer material and process for producing it |
| JP3287878B2 (en) * | 1992-07-09 | 2002-06-04 | ダイセル化学工業株式会社 | Resin composition for paint |
| CN1480495A (en) * | 2003-08-08 | 2004-03-10 | 大连振邦氟涂料股份有限公司 | Fluorine-carbon lacquer for sectional plastic-steel material and its preparing method |
| CN101645465A (en) * | 2009-08-31 | 2010-02-10 | 苏州福斯特光伏材料有限公司 | Solar cell module back veneer material |
-
2010
- 2010-06-28 CN CN2010102132172A patent/CN101864217B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3287878B2 (en) * | 1992-07-09 | 2002-06-04 | ダイセル化学工業株式会社 | Resin composition for paint |
| CN1138309A (en) * | 1994-11-02 | 1996-12-18 | 西格弗里德·拉尼茨 | Polymer-coater multi-layer material and process for producing it |
| CN1480495A (en) * | 2003-08-08 | 2004-03-10 | 大连振邦氟涂料股份有限公司 | Fluorine-carbon lacquer for sectional plastic-steel material and its preparing method |
| CN101645465A (en) * | 2009-08-31 | 2010-02-10 | 苏州福斯特光伏材料有限公司 | Solar cell module back veneer material |
Non-Patent Citations (1)
| Title |
|---|
| JP特许第3287878B2 2002.03.15 |
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Effective date of registration: 20160711 Address after: 242200 Xuancheng City, Guangde Province, the new town of Hangzhou Dong Dong Industrial Concentration Area Patentee after: Guangde Heng Feng new building materials Co., Ltd. Address before: 200092, room 63, design building, 1101 Chifeng Road, Shanghai, Yangpu District Patentee before: Shanghai Hengfeng Fluorocarbon Material Co., Ltd. |