CN109796690A - A kind of preparation method of the more color multimembrane kind release films of anti-static type - Google Patents
A kind of preparation method of the more color multimembrane kind release films of anti-static type Download PDFInfo
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- CN109796690A CN109796690A CN201811648567.4A CN201811648567A CN109796690A CN 109796690 A CN109796690 A CN 109796690A CN 201811648567 A CN201811648567 A CN 201811648567A CN 109796690 A CN109796690 A CN 109796690A
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Abstract
The present invention relates to release film preparation technical field, the preparation method of specifically a kind of more color multimembrane kind release films of anti-static type；Its composition specifically includes that the material compositions such as 100-120 parts of resin-oatmeal, 20-30 parts of adjuvant, 1-3 parts of lubricant, 4-6 parts of Masterbatch, 1-2 parts of antioxidant, 3-5 parts of antistatic agent.The more color multimembrane kind release films of anti-static type prepared by the present invention, its function of having antistatic, electrostatic will not be attached on release film in use, effectively improve the removing of environment lower film easy to produce static electricity, furthermore, the present invention can prepare the release film product of multiple color and multiple film, the scope of application is relatively broad by changing the resin-oatmeal and Masterbatch that use.
Description
Technical field
The invention belongs to release film preparation technical fields, and in particular to a kind of more color multimembrane kind release films of anti-static type
Preparation method.
Background technique
With the fast development of science and technology and high molecular material, release film is more and more common, and application range is also to get over
Come more extensive, therefore, more and more release films occurs in market, while needing different colors to show difference, needs full
Release film of the sufficient customer to the different colours needed under different situations, the color of release film is relatively single at present, which limit
The use scope of release film.In addition, present release film does not have the function of antistatic generally, and once in use
Electrostatic is attached on release film, being easy for pasting causes not allowing easily peelable phenomenon in body surface.
In view of the above problems, the present invention have developed a kind of more color multimembrane kind release films of anti-static type can be fine
Solution issue noted above.
Summary of the invention
In order to achieve the purpose that in background technique, a kind of more color multimembrane kind release films of anti-static type proposed by the present invention
Preparation method；
What the present invention realized by the following technical solutions:
A kind of more color multimembrane kind release films of anti-static type the preparation method comprises the following steps:
It is 100-120 parts of resin-oatmeal, 20-30 parts of adjuvant, 1-3 parts of lubricant, 4-6 parts of color masterbatch by mass fraction
Grain, 1-2 parts of antioxidant, 3-5 parts of antistatic agent are added in batch mixer and after mixing, be added into twin-screw and make
Granula, which goes out, carries out granulation extrusion in machine, obtain modified particle, be then added into moulding press and be pressed and molded, obtain film thickness
Degree is 20-80 micron of film, and obtained film is then carried out sided corona treatment,, will be under the conditions of 80-100 DEG C after processing is complete
By its uniform spraying in the surface of film, thickness control is dried 10-20 seconds type agent high-pressure injector at 1-3 microns
Afterwards, the film obtained is exactly the more color multimembrane kind release films of anti-static type.
Further, the Masterbatch are as follows: by mass fraction be 40-50 parts of polyurethane, 10-15 parts of polyethylene,
5-10 parts of pigment, 1-2 parts of lubricant are added in batch mixer and after mixing, be added into twin-screw granulating agent and go out machine
In carry out granulation extrusion, obtain modified particle, which is exactly Masterbatch.
Further, the resin-oatmeal are as follows: one or more of HDPE, PET, PP, LDPE, OPP, PU, PI, PS.
Further, the antistatic agent are as follows: by mass fraction be 10-20 parts of polyacetylene, 2-5 parts of sodium phosphate,
2-4 parts of dodecyl sodium sulfate, 5-10 parts of ethoxylated stearic phthalamide are added to the mixer to be obtained after mixing
Substance, which is exactly antistatic agent.
Further, the adjuvant are as follows: by mass fraction be 10-15 parts polymethyl methacrylate, 6-8 parts
Polybutyl methacrylate, 4-6 parts of polystyrene, 5-8 parts of parts ABS, 8-12 part poly- acetate fiber, poly- the third of 6-9 parts
The substance that alkene cyanogen is obtained after mixing, the substance are exactly adjuvant.
Further, the antioxidant are as follows: by 2, the 4- dihydroxy of UV531,6-8 part that mass fraction is 5-10 parts
The substance that single benzoic acid resorcinol of benzophenone, 6-10 parts UVP327,5-6 part is obtained after mixing, should
Substance is exactly antioxidant.
Further, the lubricant are as follows: by mass fraction be 10-15 parts of stearic acid, 6-8 parts G60,4-6 part
The substance that is obtained after mixing under the conditions of 60 DEG C of G22, which is exactly lubricant.
Further, the pigment are as follows: active titanium dioxide, nano carbon black powder, pigment scarlet powder, organic phthalocyanine blue, phthalocyanine
The combination of one or more of green, forever solid orange, iron oxide red powder.
Further, the mould release are as follows: the heat-resisting ointment of estersil, talcum powder, silicone oil, kaolin, HK-50, steam cylinder oil,
The combination of one or more of polyester liquid, poly- PVC solution, gasoline.
Beneficial to benefit
The more color multimembrane kind release films of anti-static type prepared by the present invention, have the function of antistatic, in use from
It will not be attached with electrostatic on type film, effectively improve the removing of environment lower film easy to produce static electricity, in addition, the present invention is used by changing
Resin-oatmeal and Masterbatch, the release film product of multiple color and multiple film can be prepared, the scope of application is relatively broad.
Specific embodiment
In order to keep the purpose of the present invention, technical scheme and beneficial effects clearer, below in conjunction with experimental data, to this
The preferred embodiment of invention is described in detail, to facilitate the technical staff to understand.
Embodiment 1
A kind of more color multimembrane kind release films of anti-static type the preparation method comprises the following steps:
It is 120 parts of resin-oatmeal, 25 parts of adjuvant, 1 part of lubricant, 5 parts of Masterbatch, 1 part of antioxygen by mass fraction
Agent, 4 parts of antistatic agent are added in batch mixer and after mixing, be added into twin-screw granulating agent and go out in machine to be made
Grain squeezes out, and obtains modified particle, is then added into moulding press and is pressed and molded, and obtains the film that film thickness is 60 microns,
Then by obtained film carry out sided corona treatment, processing completely after, under the conditions of 100 DEG C, by mould release high-pressure injector by its
Uniform spraying is in the surface of film, and thickness control is at 1 micron, and after being dried 15 seconds, obtained film is exactly that anti-static type is more
Color multimembrane kind release film.
Further, the Masterbatch are as follows: by mass fraction be 50 parts of polyurethane, 12 parts of polyethylene, 5 parts of face
Material, 1 part lubricant be added batch mixer in carry out after mixing, be added into twin-screw granulating agent go out in machine to carry out be granulated squeeze
Out, modified particle is obtained, which is exactly Masterbatch.
Further, the resin-oatmeal are as follows: PS.
Further, the antistatic agent are as follows: by mass fraction be 20 parts of polyacetylene, 3 parts of sodium phosphate, 2 parts
Dodecyl sodium sulfate, 8 parts of ethoxylated stearic phthalamide are added to the mixer the substance obtained after mixing, the object
Matter is exactly antistatic agent.
Further, the adjuvant are as follows: by mass fraction be 10 parts of polymethyl methacrylate, 7 parts of poly- first
Base butyl acrylate, 4 parts of polystyrene, 7 parts of parts ABS, 12 parts of poly- acetate fiber, 8 parts of polypropylene cyanogen mixed
The substance obtained after uniformly, which is exactly adjuvant.
Further, the antioxidant are as follows: by mass fraction be 10 parts of UV531,7 parts of 2,4- dihydroxy hexichol
The substance that ketone, 6 parts of UVP327,5 parts of single benzoic acid resorcinol are obtained after mixing, the substance are exactly anti-
Oxidant.
Further, the lubricant are as follows: by mass fraction be 10 parts of stearic acid, 7 parts of G60,4 parts of G22 exist
The substance obtained after mixing under the conditions of 60 DEG C, the substance are exactly lubricant.
Further, the pigment are as follows: forever solid orange.
Further, the mould release are as follows: polyester liquid.
Embodiment 2
A kind of more color multimembrane kind release films of anti-static type the preparation method comprises the following steps:
It is 110 parts of resin-oatmeal, 30 parts of adjuvant, 2 parts of lubricant, 4 parts of Masterbatch, 1 part of antioxygen by mass fraction
Agent, 4 parts of antistatic agent are added in batch mixer and after mixing, be added into twin-screw granulating agent and go out in machine to be made
Grain squeezes out, and obtains modified particle, is then added into moulding press and is pressed and molded, and obtains the film that film thickness is 40 microns,
Then obtained film is subjected to sided corona treatment, after processing completely, under the conditions of 90 DEG C, by it by mould release high-pressure injector
Even spraying is in the surface of film, and thickness control is at 2 microns, and after being dried 20 seconds, obtained film is exactly the more face of anti-static type
Color multimembrane kind release film.
Further, the Masterbatch are as follows: by mass fraction be 45 parts of polyurethane, 15 parts of polyethylene, 8 parts of face
Material, 2 parts lubricant be added batch mixer in carry out after mixing, be added into twin-screw granulating agent go out in machine to carry out be granulated squeeze
Out, modified particle is obtained, which is exactly Masterbatch.
Further, the resin-oatmeal are as follows: OPP.
Further, the antistatic agent are as follows: by mass fraction be 15 parts of polyacetylene, 2 parts of sodium phosphate, 3 parts
Dodecyl sodium sulfate, 10 parts of ethoxylated stearic phthalamide are added to the mixer the substance obtained after mixing, should
Substance is exactly antistatic agent.
Further, the adjuvant are as follows: by mass fraction be 12 parts of polymethyl methacrylate, 8 parts of poly- first
Base butyl acrylate, 5 parts of polystyrene, 8 parts of parts ABS, 9 parts of poly- acetate fiber, 6 parts of polypropylene cyanogen mix
The substance obtained after even, the substance are exactly adjuvant.
Further, the antioxidant are as follows: by mass fraction be 8 parts of UV531,6 parts of 2,4- dihydroxy hexichol
The substance that ketone, 8 parts of UVP327,5 parts of single benzoic acid resorcinol are obtained after mixing, the substance are exactly anti-
Oxidant.
Further, the lubricant are as follows: by mass fraction be 12 parts of stearic acid, 6 parts of G60,5 parts of G22 exist
The substance obtained after mixing under the conditions of 60 DEG C, the substance are exactly lubricant.
Further, the pigment are as follows: phthalocyanine green.
Further, the mould release are as follows: silicone oil.
Embodiment 3
A kind of more color multimembrane kind release films of anti-static type the preparation method comprises the following steps:
It is 100 parts of resin-oatmeal, 20 parts of adjuvant, 1 part of lubricant, 4 parts of Masterbatch, 1 part of antioxygen by mass fraction
Agent, 3 parts of antistatic agent are added in batch mixer and after mixing, be added into twin-screw granulating agent and go out in machine to be made
Grain squeezes out, and obtains modified particle, is then added into moulding press and is pressed and molded, and obtains the film that film thickness is 20 microns,
Then obtained film is subjected to sided corona treatment, after processing completely, under the conditions of 80 DEG C, by it by mould release high-pressure injector
Even spraying is in the surface of film, and thickness control is at 1 micron, and after being dried 10 seconds, obtained film is exactly the more face of anti-static type
Color multimembrane kind release film.
Further, the Masterbatch are as follows: by mass fraction be 40 parts of polyurethane, 10 parts of polyethylene, 5 parts of face
Material, 1 part lubricant be added batch mixer in carry out after mixing, be added into twin-screw granulating agent go out in machine to carry out be granulated squeeze
Out, modified particle is obtained, which is exactly Masterbatch.
Further, the resin-oatmeal are as follows: PET.
Further, the antistatic agent are as follows: by mass fraction be 10 parts of polyacetylene, 2 parts of sodium phosphate, 2 parts
Dodecyl sodium sulfate, 5 parts of ethoxylated stearic phthalamide are added to the mixer the substance obtained after mixing, the object
Matter is exactly antistatic agent.
Further, the adjuvant are as follows: by mass fraction be 10 parts of polymethyl methacrylate, 6 parts of poly- first
Base butyl acrylate, 4 parts of polystyrene, 5 parts of parts ABS, 8 parts of poly- acetate fiber, 6 parts of polypropylene cyanogen mix
The substance obtained after even, the substance are exactly adjuvant.
Further, the antioxidant are as follows: by mass fraction be 5 parts of UV531,6 parts of 2,4- dihydroxy hexichol
The substance that ketone, 6 parts of UVP327,5 parts of single benzoic acid resorcinol are obtained after mixing, the substance are exactly anti-
Oxidant.
Further, the lubricant are as follows: by mass fraction be 10 parts of stearic acid, 6 parts of G60,4 parts of G22 exist
The substance obtained after mixing under the conditions of 60 DEG C, the substance are exactly lubricant.
Further, the pigment are as follows: organic phthalocyanine blue.
Further, the mould release are as follows: the heat-resisting ointment of HK-50.
Embodiment 4
A kind of more color multimembrane kind release films of anti-static type the preparation method comprises the following steps:
It is 120 parts of resin-oatmeal, 30 parts of adjuvant, 3 parts of lubricant, 6 parts of Masterbatch, 2 parts of antioxygen by mass fraction
Agent, 5 parts of antistatic agent are added in batch mixer and after mixing, be added into twin-screw granulating agent and go out in machine to be made
Grain squeezes out, and obtains modified particle, is then added into moulding press and is pressed and molded, and obtains the film that film thickness is 80 microns,
Then by obtained film carry out sided corona treatment, processing completely after, under the conditions of 100 DEG C, by mould release high-pressure injector by its
Uniform spraying is in the surface of film, and thickness control is at 3 microns, and after being dried 20 seconds, obtained film is exactly that anti-static type is more
Color multimembrane kind release film.
Further, the Masterbatch are as follows: by mass fraction be 50 parts of polyurethane, 15 parts of polyethylene, 10 parts
Pigment, 2 parts of lubricant are added in batch mixer and after mixing, be added into twin-screw granulating agent and go out in machine to be granulated
It squeezes out, obtains modified particle, which is exactly Masterbatch.
Further, the resin-oatmeal are as follows: HDPE.
Further, the antistatic agent are as follows: by mass fraction be 20 parts of polyacetylene, 5 parts of sodium phosphate, 4 parts
Dodecyl sodium sulfate, 10 parts of ethoxylated stearic phthalamide are added to the mixer the substance obtained after mixing, should
Substance is exactly antistatic agent.
Further, the adjuvant are as follows: by mass fraction be 15 parts of polymethyl methacrylate, 8 parts of poly- first
Base butyl acrylate, 6 parts of polystyrene, 8 parts of parts ABS, 12 parts of poly- acetate fiber, 9 parts of polypropylene cyanogen mixed
The substance obtained after uniformly, which is exactly adjuvant.
Further, the antioxidant are as follows: by mass fraction be 10 parts of UV531,8 parts of 2,4- dihydroxy hexichol
The substance that ketone, 10 parts of UVP327,6 parts of single benzoic acid resorcinol are obtained after mixing, the substance are exactly
Antioxidant.
Further, the lubricant are as follows: by mass fraction be 15 parts of stearic acid, 8 parts of G60,6 parts of G22 exist
The substance obtained after mixing under the conditions of 60 DEG C, the substance are exactly lubricant.
Further, the pigment are as follows: pigment scarlet powder.
Further, the mould release are as follows: estersil.
Experimental analysis:
1, the more color multimembrane kind release film off-type force size tests of anti-static type
The more color multimembrane kind release films of anti-static type prepared by embodiment 1-4 carry out off-type force detection, and testing result is as follows
Shown in table:
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Off-type force (g/mm) | 7 | 8 | 6 | 8 |
As can be seen from the above table, the more color multimembrane kind release films of anti-static type of embodiment 1-4 preparation, cementability is smaller,
Anti-sticking ability is stronger.
2, the more color multimembrane kind release film Mechanics Performance Testings of anti-static type
The more color multimembrane kind release films of anti-static type prepared by embodiment 1-4 carry out mechanics properties testing, and testing result is such as
Shown in following table:
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Tensile strength (MPa) | 345 | 345 | 346 | 347 |
| Toughness (%) | 174 | 163 | 164 | 166 |
As can be seen from the above table, it applies a 1-4 and prepares that more its intensity of color multimembrane kind release film of anti-static type are higher, and toughness is stronger.
Finally, it is stated that preferred embodiment above is only used to illustrate the technical scheme of the present invention rather than limits, although logical
It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
Various changes are made to it in form and in details, without departing from defined by claims of the present invention.
Claims (9)
1. a kind of preparation method of the more color multimembrane kind release films of anti-static type, which is characterized in that described the preparation method comprises the following steps: will
Mass fraction is 100-120 parts of resin-oatmeal, 20-30 parts of adjuvant, 1-3 parts of lubricant, 4-6 parts of Masterbatch, 1-2 parts
Antioxidant, 3-5 parts antistatic agent be added batch mixer in after mixing, be added into twin-screw granulating agent and go out machine
In carry out granulation extrusion, obtain modified particle, be then added into moulding press and be pressed and molded, obtain film thickness be 20-
Then obtained film is carried out sided corona treatment after processing completely and under the conditions of 80-100 DEG C, mould release is used by 80 microns of film
By its uniform spraying in the surface of film, thickness control after being dried 10-20 seconds, obtains high-pressure injector at 1-3 microns
Film be exactly the more color multimembrane kind release films of anti-static type.
2. a kind of preparation method of the more color multimembrane kind release films of anti-static type according to claim 1, which is characterized in that
The Masterbatch are as follows: by mass fraction be 40-50 parts of polyurethane, 10-15 parts of polyethylene, 5-10 parts of pigment, 1-2 parts
Lubricant be added batch mixer in after mixing, be added into twin-screw granulating agent and go out to carry out granulation extrusion in machine, obtain
To modified particle, which is exactly Masterbatch.
3. a kind of preparation method of the more color multimembrane kind release films of anti-static type described in claim 1, which is characterized in that described
Resin-oatmeal are as follows: one or more of HDPE, PET, PP, LDPE, OPP, PU, PI, PS.
4. a kind of preparation method of the more color multimembrane kind release films of anti-static type according to claim 1, which is characterized in that
The antistatic agent are as follows: by mass fraction be 10-20 parts of polyacetylene, 2-5 parts of sodium phosphate, 2-4 parts of dodecyl sulphur
Sour sodium, 5-10 parts of ethoxylated stearic phthalamide is added to the mixer the substance obtained after mixing, which is exactly
Antistatic agent.
5. a kind of preparation method of the more color multimembrane kind release films of anti-static type according to claim 1, which is characterized in that
The adjuvant are as follows: by mass fraction be 10-15 parts of polymethyl methacrylate, 6-8 parts of polybutyl methacrylate,
4-6 parts of polystyrene, the poly- acetate fiber of ABS, 8-12 part of 5-8 parts of parts, 6-9 parts of polypropylene cyanogen carry out after mixing
Obtained substance, the substance are exactly adjuvant.
6. a kind of preparation method of the more color multimembrane kind release films of anti-static type according to claim 1, which is characterized in that
The antioxidant are as follows: by mass fraction be 5-10 parts UV531,6-8 part 2,4-DihydroxyBenzophenone, 6-10 parts
The substance that UVP327,5-6 parts of single benzoic acid resorcinol is obtained after mixing, which is exactly antioxidant.
7. a kind of preparation method of the more color multimembrane kind release films of anti-static type according to claim 1, which is characterized in that
The lubricant are as follows: by mass fraction be 10-15 parts of stearic acid, the G22 of 6-8 parts G60,4-6 part is under the conditions of 60 DEG C
The substance obtained after mixing, the substance are exactly lubricant.
8. a kind of preparation method of the more color multimembrane kind release films of anti-static type according to claim 2, which is characterized in that
The pigment are as follows: active titanium dioxide, nano carbon black powder, pigment scarlet powder, organic phthalocyanine blue, phthalocyanine green, forever solid orange, iron oxide red powder
One or more of combination.
9. a kind of preparation method of the more color multimembrane kind release films of anti-static type according to claim 2, which is characterized in that
The mould release are as follows: the heat-resisting ointment of estersil, talcum powder, silicone oil, kaolin, HK-50, steam cylinder oil, polyester liquid, poly- PVC are molten
The combination of one or more of liquid, gasoline.
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| CN111394010A (en) * | 2020-04-26 | 2020-07-10 | 东莞市鼎力薄膜科技有限公司 | Release film for polarizer and preparation method thereof |
| CN111423609A (en) * | 2020-05-06 | 2020-07-17 | 常州祎唯诺塑业有限公司 | Essential anti-static release film base film and application thereof |
| CN113388139A (en) * | 2021-06-24 | 2021-09-14 | 扬州万润光电科技有限公司 | Silicon-free PET release film and processing method thereof |
| CN113400755A (en) * | 2021-06-21 | 2021-09-17 | 扬州万润光电科技有限公司 | Anti-static multi-color multi-film release film and production method thereof |
| CN114103360A (en) * | 2021-11-29 | 2022-03-01 | 南京兰埔成新材料有限公司 | Release base film applied to MLCC (multilayer ceramic capacitor) and preparation method thereof |
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| CN114103360A (en) * | 2021-11-29 | 2022-03-01 | 南京兰埔成新材料有限公司 | Release base film applied to MLCC (multilayer ceramic capacitor) and preparation method thereof |
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Application publication date: 20190524 |