CN108250624A - A kind of PVC energy-saving heat-insulatings adhering film to glass and preparation method - Google Patents
A kind of PVC energy-saving heat-insulatings adhering film to glass and preparation method Download PDFInfo
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- CN108250624A CN108250624A CN201810068672.4A CN201810068672A CN108250624A CN 108250624 A CN108250624 A CN 108250624A CN 201810068672 A CN201810068672 A CN 201810068672A CN 108250624 A CN108250624 A CN 108250624A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
- C08J2423/30—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by oxidation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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Abstract
The invention discloses a kind of PVC energy-saving heat-insulatings adhering film to glass and preparation methods, are made of the component of following weight fraction：100 parts of polyvinyl chloride resin main material, 2.0 2.5 parts of stabilizer, 18 20 parts of plasticizer, 0.8 1.0 parts of antioxidant, 0.3 0.5 parts of auxiliary antioxidant, 0.3~0.5 part of light stabilizer, 0.5~1.5 part of PVC processing aids, 5~7 parts of toughener；1.0~1.5 parts of antifoggant；0.7~1.2 part of lubricant；1~2 part of tackifier；Absorb 1.25~2 parts of the metal oxide of infrared ray and graphene oxide.Tin indium oxide and tin-antiomony oxide can be very good to absorb infrared ray, its light transmittance is higher, graphene oxide by reduction can absorb infrared light strongly, the other infrared absorbing material of micro/nano level, which is made, by milled processed can reduce influence to film clarity, its manufactured film light transmittance can be to 80% or so, its infrared ray rejection rate reaches 88% or so, therefore can meet the use needs of glass fenestrated membrane.
Description
Technical field
The present invention relates to PVC label technical field of membrane, and in particular to a kind of PVC energy-saving heat-insulatings adhering film to glass and preparation side
Method.
Background technology
The major product of current building energy conservation adhering film to glass in the market, is all by the processing of PET basement membranes Functionalization
It is and manufactured.Its most basic composition --- polyester substrate (PET), it is coated with anti-scratch layer on one side, and another side is installation glue-line
And protective film.During construction and installation, protective film is thrown off, that exposes glue-line is affixed on interior surfaces of glass (if being specifically designed on one side
For the film of outer patch, then patch and glass outer surface).And this polyester substrate be a kind of strong durability, firm, high tenacity, it is moisture resistance,
The good material of high- and low-temperature resistance is handled through kinds of processes such as mass coloration, metallization coating, magnetron sputtering, interlayer synthesis,
As the film with different physical property, to be adapted to the differences such as commercial building, house, shopper window, bank counter, automobile or ship
The needs in place.
Most top glass fenestrated membrane uses the spectral selection film of multilayer magnetron sputtering technique.This film is by sputtering skill
Art realizes that the different metal deposit of multilayer in same level, is layering, forms uniform color and Gao Shui in PET base material
Flat selective light penetrates characteristic.Its feature is while light transmittance is higher than 70%, and the rejection rate of total solar energy reaches
55% or so.And the rejection rate of infrared ray also reaches 95% or so, and indoor reflecting rate is very low, only a few percent.
But price is also more expensive.
PVC is one of five big general-purpose plastics, has intensity high, corrosion-resistant, fire retardant and insulating properties is good, the high spy of transparency
Point, and PVC costs are relatively low, therefore it is the research topic invented to study a kind of PVC heat-protecting glasses pad pasting.
Invention content
The technical problem to be solved in the present invention is to provide a kind of heat-protecting glass pad pastings based on PVC.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of PVC energy-saving heat-insulatings adhering film to glass,
It is characterized in that it is made of the component of following weight fraction：100 parts of polyvinyl chloride resin main material, 2.0-2.5 parts of stabilizer, plasticizer
18-20 parts, 0.8-1.0 parts of antioxidant, 0.3-0.5 parts of auxiliary antioxidant, 0.3~0.5 part of light stabilizer, PVC processing help
0.5~1.5 part of agent, 5~7 parts of toughener；1.0~1.5 parts of antifoggant；0.7~1.2 part of lubricant；1~2 part of tackifier；It absorbs
1.25~2 parts of the metal oxide of infrared ray and graphene oxide.
Further, metal oxide be tin indium oxide and tin-antiomony oxide, tin indium oxide, tin-antiomony oxide and graphite oxide
The mass ratio of alkene three is 1.0:0.5~0.7:0.35~0.45.
Further, the stabilizer thiol methyl tin 181, plasticizer are polyesters plasticizer P N-850, and antioxidant is
Antioxidant 1076, auxiliary antioxidant are phosphite ester, light stabilizer UV-9, and antifoggant is glycerin monostearate, tackifier
For rosin ester.
Further, the lubricant is oxidized polyethylene wax and oleamide, and the mass ratio of the two is 0.2~0.4：
0.5~0.8.
The method for manufacturing thin film is prepared the present invention also provides a kind of, step is as follows：
(1) tin indium oxide of the grain size less than or equal to 0.1mm, tin-antiomony oxide and graphene oxide are weighed and adds in abrasive solvents
In, and deflocculant is added in, it stirs evenly, then adds in wet grinding mill and grind, it is the infrared of 42~48nm that grain size, which is made,
Light absorbers dispersion liquid, and be dried, the mass ratio of wherein tin indium oxide, tin-antiomony oxide and graphene oxide three is
1.0:0.5~0.7:0.35~0.45, the gross mass of the three accounting in dispersion liquid is 22%~28%；
(2) polyvinyl chloride resin, stabilizer thiol methyl tin 181, polyesters plasticizer are added in high-speed mixer rotation process,
(3) when high-speed mixer temperature is increased to 75-80 DEG C, antioxidant 1076, phosphite ester, light stabilizer are added
UV-9, by dry infrared ray absorbing agent dispersing liquid, toughener, PVC processing aids；
(4) when high-speed mixer temperature is increased to 85-90 DEG C, rosin ester, glycerin monostearate, oxidic polyethylene are added
Wax, oleamide；
(5) when high-speed mixer temperature is increased to 105~110 DEG C, mixture is put into cooling mixing machine and stirs cooling；
(6) cooling mixing machine temperature to less than 45 DEG C when discharge, obtain dry blend, it is spare；
(7) dry blend mixed is added in extruder plasticizing to squeeze out, is passing through the disposable blow molding of blown-film die；
Wherein each composition quality, which matches, is：100 parts of polyvinyl chloride resin main material, 1812.0-2.5 parts of stabilizer thiol methyl tin,
18-20 parts of polyesters plasticizer, 0.8-1.0 parts of antioxidant, 0.3-0.5 parts of phosphite ester, light stabilizer UV-9 0.3~0.5
Part, 0.5~1.5 part of PVC processing aids, 5~7 parts of toughener；1.0~1.5 parts of antifoggant glycerin monostearate；Aoxidize poly- second
0.2~0.4 part of alkene wax；0.5~0.8 powder of oleamide；1~2 part of tackifier；By dry infrared absorbent dispersion 5~8
Part.
Further, the abrasive solvents are methyl methacrylate, and deflocculant is neopelex, grinding
Machine ball radius 0.3-0.4mm, strainer gap 0.1mm, rotating speed 15-18m/sec, grinding temperature are controlled at≤45 DEG C
The present invention has the following advantages：Tin indium oxide and tin-antiomony oxide can be very good absorb infrared ray, light transmittance compared with
Height, the graphene oxide by reduction can absorb infrared light strongly, and the other infrared ray of micro/nano level, which is made, by milled processed inhales
Receipts material can reduce the influence to film clarity, and manufactured film light transmittance can be to 80% or so, and infrared ray obstructs
Rate reaches 88% or so, therefore can meet the use needs of glass fenestrated membrane.
Specific embodiment
The present invention is described in detail below in conjunction with specific embodiment, embodiment is only the preferred side of the present invention
Formula is not limitation of the invention.
Embodiment one：
Infrared ray absorbing agent dispersing liquid is prepared first：
Tin indium oxide, tin-antiomony oxide and graphene oxide of the grain size less than or equal to 0.1mm is proportionally weighed respectively to add
Enter in methyl methacrylate, and add in deflocculant, deflocculant can select neopelex, be subsequently agitated for
It is even, mixed liquor is added in wet grinding mill and is ground, grinder ball radius 0.3-0.4mm, strainer gap 0.1mm, rotating speed 15-
18m/sec, grinding temperature are controlled at≤45 DEG C, and grain size is made and is the infrared ray absorbing agent dispersing liquid of 50nm, and is dried, obtains
The dispersion liquid that solid content is 25% or so is obtained, the mass ratio of wherein tin indium oxide, tin-antiomony oxide and graphene oxide three is
1.0:0.6:0.4；
Each ingredient is weighed according to following quality proportioning to be mixed in mixing machine, is as follows：
(1) 100 parts of polyvinyl chloride resins, 2.5 parts of 181,18 parts of stabilizer thiol methyl tins are added in high-speed mixer rotation process
Taiwan Changchun company adipate polyester, molecular weight about 2000 may be used in polyesters plasticizer, polyesters plasticizer.Also it may be selected
PN-260, PN-650 of the said firm etc..
(2) when high-speed mixer temperature is increased to 75-80 DEG C, add 0.8 part of antioxidant 1076,0.5 part of phosphite ester,
0.3 part of light stabilizer UV-9,6 parts of infrared ray absorbing agent dispersing liquids, 5 parts of toughener, 1 part of PVC processing aid by drying；Add
Work auxiliary agent A CR is the P551A of Mitsubishi Corporation of Japan, it is also an option that the P501A of the said firm and Rhom and Hass
K120N, K125, the PA20 of Japanese Zhong Yuan companies, PA21 etc..Toughener ACR is the KM355P products of Rhom and Hass, may be used also
Select the D320, D200, the FM50 of Zhong Yuan companies, FM55 of Arkema, the 130P of Degussa company, 230P etc..It is thin in PVC
When film formulation designs, the Additives Products that the selection transparency is good, migration is low are needed, while PVC formula thermal stability is considered,
It needs to add fast light, oxygen stabilizer element.
(3) when high-speed mixer temperature is increased to 85-90 DEG C, add 2 parts of rosin esters, 1.2 parts of glycerin monostearates,
0.3 part of oxidized polyethylene wax, 0.8 part of oleamide；
(4) high-speed mixer temperature be increased to 105 DEG C it is right when, by mixture be put into cooling mixing machine stir cool down；
(5) cooling mixing machine temperature to less than 45 DEG C when discharge, obtain dry blend, it is spare；
Finally by above-mentioned dry blend blow molding, concrete technology is as follows：
Automatic feeding device --- hopper --- extruder plasticizing --- blown-film die molding --- vane cooling --- film
Pipe --- collapser folding --- biplate film --- curling (semi-finished product) --- cutting --- inspection --- packaging (finished product).
Squeeze out blown film：
Equipment：Single screw extrusion machine, screw diameter 65mm, screw slenderness ratio 29.5:1, compression ratio 2.8:1.
Blown film die port mould diameter 250mm, mouth mold gap 1.1mm, bubble blown is than 3.2, double air port vanes.
Extruder temperature：135-140 DEG C, 150-155 DEG C, 160-165 DEG C, 165-175 DEG C, 155-160 DEG C.Mold temperature
Degree:155-160 DEG C, 165-170 DEG C.
Main performance test is carried out to the film that thickness obtained is 0.04mm according to the method described above, parameter is as follows：Its
Tensile strength is 339.6MPa；Its elongation at break is 187.4MPa；Light transmittance is 80.3%；The infrared ray resistance of wavelength 950nm
Every the infrared ray rejection rate that rate is 88.9%, 1400nm be 95.4%；Ultraviolet isolating rate is 98.1%.
Embodiment two and the technical solution of embodiment one are substantially the same, and difference is the composition of component：
Wherein each composition quality, which matches, is：100 parts of polyvinyl chloride resin main material, gathers 181 2.5 parts of stabilizer thiol methyl tin
20 parts of ester plasticizer, 1.0 parts of antioxidant, 0.3 part of phosphite ester, 0.5 part of light stabilizer UV-9,1 part of PVC processing aids,
7 parts of toughener；1.5 parts of antifoggant glycerin monostearate；0.4 part of oxidized polyethylene wax；0.5 part of oleamide；Tackifier 2
Part；Disperse 8 parts by dry infrared absorbent, dispersion liquid composition is in the same manner as in Example 1.
Main performance test is carried out to the film that thickness obtained is 0.04mm according to the method described above, parameter is as follows：Its
Tensile strength is 352.1MPa；Its elongation at break is 192.3MPa；Light transmittance is 78.2%；The infrared ray resistance of wavelength 950nm
Every the infrared ray rejection rate that rate is 90.3%, 1400nm be 96.1%；Ultraviolet isolating rate is 98.5%.
To sum up：Tin indium oxide and tin-antiomony oxide can be very good to absorb infrared ray, and light transmittance is higher, by the oxygen of reduction
Graphite alkene (Reduced Graphene oxide, RGO) can absorb infrared light strongly.It will appear one at 800cm-1
Very strong absorption peak feature.Graphene has infrared absorption peak (the C=C stretching vibration peaks in sp2 structures) in 1620cm-1 in itself,
Occurs a wider, stronger infrared absorption peak (stretching vibration peak of OH-) in the range of 3000-3700cm-1；
Absorption peak (stretching vibration peak of C=O) at 1720cm-1；Absorption peak (the absorption of vibrations of C-O-C occurred at 1062cm-1
Peak).Graphene can absorb and radiate up to 40% far infrared, and manufactured film light transmittance can be red to 80% or so
Outside line rejection rate reaches 88% or so, therefore can meet the use needs of glass fenestrated membrane.
Claims (6)
1. a kind of PVC energy-saving heat-insulatings adhering film to glass, it is characterised in that be made of the component of following weight fraction：The main original of polyvinyl chloride resin
100 parts of material, 2.0-2.5 parts of stabilizer, 18-20 parts of plasticizer, 0.8-1.0 parts of antioxidant, auxiliary antioxidant 0.3-0.5
Part, 0.3~0.5 part of light stabilizer, 0.5~1.5 part of PVC processing aids, 5~7 parts of toughener；1.0~1.5 parts of antifoggant；Profit
0.7~1.2 part of lubrication prescription；1~2 part of tackifier；Absorb 1.25~2 parts of the metal oxide of infrared ray and graphene oxide.
2. PVC energy-saving heat-insulatings adhering film to glass according to claim 1, it is characterised in that：Metal oxide is tin indium oxide
And tin-antiomony oxide, the mass ratio of tin indium oxide, tin-antiomony oxide and graphene oxide three is 1.0:0.5~0.7:0.35~
0.45。
3. PVC energy-saving heat-insulatings adhering film to glass according to claim 2, it is characterised in that：The stabilizer thiol methyl tin
181, plasticizer is polyesters plasticizer P N-850, and antioxidant is antioxidant 1076, and auxiliary antioxidant is phosphite ester, and light is stablized
Agent is UV-9, and antifoggant is glycerin monostearate, and tackifier are rosin ester.
4. PVC energy-saving heat-insulatings adhering film to glass according to claim 1, it is characterised in that：The lubricant is aoxidizes poly- second
Alkene wax and oleamide, the mass ratio of the two is 0.2~0.4：0.5~0.8.
5. a kind of PVC energy-saving heat-insulatings adhering film to glass preparation method, it is characterised in that include the following steps：
(1) tin indium oxide of the grain size less than or equal to 0.1mm, tin-antiomony oxide and graphene oxide is weighed to add in abrasive solvents,
And deflocculant is added in, it stirs evenly, then adds in wet grinding mill and grind, the infrared ray that grain size is 42~48nm is made and inhales
Agent dispersing liquid is received, and is dried, wherein the mass ratio of tin indium oxide, tin-antiomony oxide and graphene oxide three is 1.0:
0.5~0.7:0.35~0.45, the gross mass of the three accounting in dispersion liquid is 22%~28%；
(2) polyvinyl chloride resin, stabilizer thiol methyl tin 181, polyesters plasticizer are added in high-speed mixer rotation process,
(3) when high-speed mixer temperature is increased to 75-80 DEG C, add antioxidant 1076, phosphite ester, light stabilizer UV-9,
By dry infrared ray absorbing agent dispersing liquid, toughener, PVC processing aids；
(4) when high-speed mixer temperature is increased to 85-90 DEG C, add rosin ester, glycerin monostearate, oxidized polyethylene wax,
Oleamide；
(5) when high-speed mixer temperature is increased to 105~110 DEG C, mixture is put into cooling mixing machine and stirs cooling；
(6) cooling mixing machine temperature to less than 45 DEG C when discharge, obtain dry blend, it is spare；
(7) dry blend mixed is added in extruder plasticizing to squeeze out, is passing through the disposable blow molding of blown-film die；
Wherein each composition quality, which matches, is：100 parts of polyvinyl chloride resin main material, 1812.0-2.5 parts of stabilizer thiol methyl tin, polyester
18-20 parts of class plasticizer, 0.8-1.0 parts of antioxidant, 0.3-0.5 parts of phosphite ester, 0.3~0.5 part of light stabilizer UV-9,
0.5~1.5 part of PVC processing aids, 5~7 parts of toughener；1.0~1.5 parts of antifoggant glycerin monostearate；Oxidic polyethylene
0.2~0.4 part of wax；0.5~0.8 powder of oleamide；1~2 part of tackifier；By dry infrared absorbent dispersion 5~8
Part.
6. PVC energy-saving heat-insulatings adhering film to glass preparation method according to claim 5, it is characterised in that：The abrasive solvents
For methyl methacrylate, deflocculant is neopelex, grinder ball radius 0.3-0.4mm, strainer gap
0.1mm, rotating speed 15-18m/sec, grinding temperature are controlled at≤45 DEG C.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102148635B1 (en) * | 2020-07-24 | 2020-08-27 | 김동수 | Hybrid insulation film, hybrid insulation film module using the same |
| CN112477338A (en) * | 2020-11-23 | 2021-03-12 | 佛山威明塑胶有限公司 | Glue-free water glass paste |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105244117A (en) * | 2015-09-29 | 2016-01-13 | 无锡同创石墨烯应用科技有限公司 | Preparation method of graphene-modified reinforced far infrared conductive paste |
| CN105925018A (en) * | 2016-05-13 | 2016-09-07 | 上海纳米技术及应用国家工程研究中心有限公司 | Method for preparing nanoscale graphene doped tin antimony oxide thermal insulation dispersion liquid |
| CN106497200A (en) * | 2016-11-09 | 2017-03-15 | 深圳市兆新能源股份有限公司 | Heat-insulating slurry and preparation method thereof and water-borne heat-insulating glass coating and preparation method thereof |
| CN107245203A (en) * | 2017-06-29 | 2017-10-13 | 沙河市湡久新材料有限公司 | Window thermal insulation film |
-
2018
- 2018-01-24 CN CN201810068672.4A patent/CN108250624A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244117A (en) * | 2015-09-29 | 2016-01-13 | 无锡同创石墨烯应用科技有限公司 | Preparation method of graphene-modified reinforced far infrared conductive paste |
| CN105925018A (en) * | 2016-05-13 | 2016-09-07 | 上海纳米技术及应用国家工程研究中心有限公司 | Method for preparing nanoscale graphene doped tin antimony oxide thermal insulation dispersion liquid |
| CN106497200A (en) * | 2016-11-09 | 2017-03-15 | 深圳市兆新能源股份有限公司 | Heat-insulating slurry and preparation method thereof and water-borne heat-insulating glass coating and preparation method thereof |
| CN107245203A (en) * | 2017-06-29 | 2017-10-13 | 沙河市湡久新材料有限公司 | Window thermal insulation film |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102148635B1 (en) * | 2020-07-24 | 2020-08-27 | 김동수 | Hybrid insulation film, hybrid insulation film module using the same |
| CN112477338A (en) * | 2020-11-23 | 2021-03-12 | 佛山威明塑胶有限公司 | Glue-free water glass paste |
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Application publication date: 20180706 |