CN107244053A - The production method and obtained film of a kind of Environment-friendlygold gold green onion film - Google Patents
The production method and obtained film of a kind of Environment-friendlygold gold green onion film Download PDFInfo
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- CN107244053A CN107244053A CN201710482829.3A CN201710482829A CN107244053A CN 107244053 A CN107244053 A CN 107244053A CN 201710482829 A CN201710482829 A CN 201710482829A CN 107244053 A CN107244053 A CN 107244053A
- Authority
- CN
- China
- Prior art keywords
- green onion
- friendlygold
- environment
- eva
- production method
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/002—Combinations of extrusion moulding with other shaping operations combined with surface shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- 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
- C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
- C08J2491/06—Waxes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Abstract
The invention discloses a kind of production method of Environment-friendlygold gold green onion film and obtained film, production process comprises the following steps：EVA is added into a mixing bowl, White Mineral Oil is added while stirring, White Mineral Oil stirs after adding, and adds glitter powder and stirs, mixed material is made；Mixed material is put into extruder, is extruded after heating melting by T-shaped advection mould, adjusts die gap and linear velocity to produce required thickness, packaging is produced after certified products are wound after cutting edge.The present invention makees raw material using EVA, more environmentally friendly, using adsorbent of the environmentally friendly White Mineral Oil as glitter powder, glitter powder is well mixed it with material with simple a mixing bowl, no solvent residue；Using the production technology one-shot forming of extrusion curtain coating, without laminating, production efficiency is higher.The present invention can replace conventional EVA, PEVA, PE film, for packing the fields such as toy, stationery, household articles.
Description
Technical field
The present invention relates to thin-film material technical field, the production method of specifically a kind of Environment-friendlygold gold green onion film and obtained thin
Film.
Background technology
With the fast development of China's printing packaging industry, market for adapt to people make rapid progress it is spiritual cultural and green
The demand that colour circle is protected is more strong and urgent, and due to current printed apcksging material in the market, quality of materials difference is big, price is unstable
Fixed, especially innovative material cycle length, input be big, price is high-leveled and difficult in being acceptable to the market, therefore, a kind of economic, attractive in appearance, ring of exploitation
The packaging product of guarantor has just put on agenda, and glitter film is exactly to be developed under such market environment.Glitter film is
Extraordinary plate-making imprint process technique, which is combined, using the reflection and refraction of light forms lens array imaging and cone on the plastic film
Different faces light reflects, changed over by painting, aluminizing as a kind of packaging film of raising decorative effect, and its material can be divided into PP
Two kinds of material and PVC material, glitter film are rolled in material surface formation frosted texture, according to film version not by special film version
Together, different pattern effect can be produced.Difference with common glitter powder is：Surface is produced by spreading glitter powder or plating aluminium powder
Come into force fruit, but using optical principle the surface imprint definite shape of film film line to reach irreflexive effect, its is reflective
Effect easily will not reduce reflecting effect as glitter powder because coming off.Glitter film is applied to offset printing, gravure, silk-screen, special type
Printing, the processing mode such as gold stamping, at present in tobacco and wine, toothpaste box, CD boxes, cosmetics, stationery, gift wrap, lamp decoration, building materials, wide
The package decoration in the market for accusing all trades and professions such as decoration, window patch, adhesive sticker, footwear industry, hairdressing place's lamp is widely applied.Market
Glitter powder is clipped in two membranes by upper traditional glitter film based on PP materials or PVC materials using gluing, powder, the technique fitted
Centre, exist processing technology it is complicated, not environmentally, the low deficiency of production efficiency.
The content of the invention
It is above-mentioned to solve it is an object of the invention to provide a kind of production method of Environment-friendlygold gold green onion film and obtained film
The problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of production method of Environment-friendlygold gold green onion film, comprises the following steps：
1）By EVA（Ethylene-vinyl acetate copolymer）A mixing bowl is poured into, White Mineral Oil is added while stirring, and stir to White Mineral Oil
Uniformly it is attached on EVA particles, adds green onion powder and continue to stir, until green onion powder is uniformly attached on EVA particle surfaces.
2）Mixed material is put into extruder, extruded after heating melting by T-shaped advection mould, adjustment die gap and line
Speed produces required thickness, and packaging produces Environment-friendlygold gold green onion film after certified products are wound after cutting edge.
It is used as further scheme of the invention：VA weight/mass percentage composition is 10-28% in the EVA.
It is used as further scheme of the invention：Step 1）In, the addition of White Mineral Oil is the 0.1-2% of EVA mass.
It is used as further scheme of the invention：Step 1）In, the addition of White Mineral Oil is the 0.2-1% of EVA mass.
It is used as further scheme of the invention：Step 1）In, the addition of glitter powder is the 0.1-10% of EVA mass.
It is used as further scheme of the invention：Step 2）In, the temperature of heating melting is 120-190 DEG C.
It is used as further scheme of the invention：Step 2）In, also using minute surface knurling rolls and minute surface rubber roll to pressure after extrusion.
It is used as further scheme of the invention：Step 2）In, the linear velocity of extrusion is 5-30m/min.
It is used as further scheme of the invention：The color of glitter powder is radium-shine silver-colored, radium-shine golden, radium-shine color, silver color or gold.
Another object of the present invention is to provide golden green onion film made from methods described.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention makees raw material using EVA, more environmentally friendly.The production technology one-shot forming that the present invention is cast using extrusion, without laminating,
Production efficiency is higher.The present invention allows glitter powder with simple stirring using adsorbent of the environmentally friendly White Mineral Oil as glitter powder
It is well mixed by cylinder with material, no solvent residue.In addition, the present invention also by minute surface knurling rolls and minute surface rubber roll to pressure, make
Glitter film surface more smooth, glitter powder reflecting effect is more preferable.In summary, production process of the present invention have technique it is simple,
Fast, it is easy to operate, be integrally formed, practical, production cost is low, production efficiency is high, the low feature of easy to use, energy consumption；
Obtained golden green onion film safety and environmental protection, it is applied widely, conventional EVA, PEVA, PE film can be replaced, for membrane material, packaging,
The fields such as ornaments, stationery, household articles, advertisement, building, with good market prospects.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, a kind of production method of Environment-friendlygold gold green onion film comprises the following steps：
1）EVA is poured into a mixing bowl, the White Mineral Oil of EVA mass 0.1% is then added while stirring, stirring is uniformly sticked to White Mineral Oil
It is attached on EVA particles, the glitter powder stirring of EVA mass 2% is added, until green onion powder is uniformly attached on EVA particle surfaces.Institute
The weight/mass percentage composition for stating VA in EVA is 10%.
2）Mixed material is put into extruder, extruded after 150 DEG C of heating meltings by T-shaped advection mould, the linear velocity of extrusion
For 10m/min.Adjust die gap and linear velocity to produce required thickness, packaging produces ring after certified products are wound after cutting edge
Insurance money green onion film.
Embodiment 2
In the embodiment of the present invention, a kind of production method of Environment-friendlygold gold green onion film comprises the following steps：
1）EVA is added into a mixing bowl, the White Mineral Oil of EVA mass 0.2% is then added while stirring, White Mineral Oil is stirred after adding
More than 2min, the glitter powder for adding EVA mass 10% stirs, and mixed material is made；VA quality percentage in the EVA
Content is 28%.
2）Mixed material is put into extruder, extruded after 160 DEG C of heating meltings by T-shaped advection mould, the linear velocity of extrusion
For 15m/min.Adjust die gap and linear velocity to produce required thickness, packaging produces ring after certified products are wound after cutting edge
Insurance money green onion film.
Embodiment 3
In the embodiment of the present invention, a kind of production method of Environment-friendlygold gold green onion film comprises the following steps：
1）EVA is poured into a mixing bowl, the White Mineral Oil of EVA mass 0.3% is then added while stirring, stirring is uniformly sticked to White Mineral Oil
It is attached on EVA particles, the glitter powder stirring of EVA mass 2% is added, until green onion powder is uniformly attached on EVA particle surfaces.Institute
The weight/mass percentage composition for stating VA in EVA is 16%.
2）Mixed material is put into extruder, extruded after 170 DEG C of heating meltings by T-shaped advection mould, the linear velocity of extrusion
For 20m/min.Adjustment die gap and linear velocity use minute surface knurling rolls and minute surface rubber roll to produce after required thickness, extrusion
To pressure, packaging produces Environment-friendlygold gold green onion film after certified products are wound after cutting edge.
Embodiment 4
In the embodiment of the present invention, a kind of production method of Environment-friendlygold gold green onion film comprises the following steps：
1）EVA is added into a mixing bowl, the White Mineral Oil of EVA mass 0.5% is then added while stirring, stirring is uniformly sticked to White Mineral Oil
It is attached on EVA particles, the glitter powder for adding EVA mass 8% stirs, until green onion powder is uniformly attached on EVA particle tables
Face.VA weight/mass percentage composition is 18% in the EVA.
2）Mixed material is put into extruder, extruded after 175 DEG C of heating meltings by T-shaped advection mould, the linear velocity of extrusion
For 15m/min.Adjustment die gap and linear velocity use minute surface knurling rolls and minute surface rubber roll to produce after required thickness, extrusion
To pressure, packaging produces Environment-friendlygold gold green onion film after certified products are wound after cutting edge.
Embodiment 5
In the embodiment of the present invention, a kind of production method of Environment-friendlygold gold green onion film comprises the following steps：
1）EVA is added into a mixing bowl, the White Mineral Oil of EVA mass 1% is then added while stirring, stirring is uniformly sticked to White Mineral Oil
On EVA particles, the glitter powder for adding EVA mass 4% stirs, until green onion powder is uniformly attached on EVA particle surfaces.
VA weight/mass percentage composition is 22% in the EVA.
2）Mixed material is put into extruder, extruded after 180 DEG C of heating meltings by T-shaped advection mould, the linear velocity of extrusion
For 12m/min.Adjustment die gap and linear velocity use minute surface knurling rolls and minute surface rubber roll to produce after required thickness, extrusion
To pressure, packaging produces Environment-friendlygold gold green onion film after certified products are wound after cutting edge.
Embodiment 6
In the embodiment of the present invention, a kind of production method of Environment-friendlygold gold green onion film comprises the following steps：
1）EVA is added into a mixing bowl, the White Mineral Oil of EVA mass 2% is then added while stirring, stirring is uniformly sticked to White Mineral Oil
On EVA particles, the glitter powder for adding EVA mass 6% stirs, until green onion powder is uniformly attached on EVA particle surfaces.
VA weight/mass percentage composition is 28% in the EVA.
2）Mixed material is put into extruder, extruded after 170 DEG C of heating meltings by T-shaped advection mould, the linear velocity of extrusion
For 14m/min.Adjustment die gap and linear velocity use minute surface knurling rolls and minute surface rubber roll to produce after required thickness, extrusion
To pressure, packaging produces Environment-friendlygold gold green onion film after certified products are wound after cutting edge.
Embodiment 7
In the embodiment of the present invention, a kind of production method of Environment-friendlygold gold green onion film comprises the following steps：
1）EVA is added into a mixing bowl, the White Mineral Oil of EVA mass 0.5% is then added while stirring, stirring is uniformly sticked to White Mineral Oil
It is attached on EVA particles, the glitter powder for adding EVA mass 5% stirs, until green onion powder is uniformly attached on EVA particle tables
Face.VA weight/mass percentage composition is 28% in the EVA.
2）Mixed material is put into extruder, extruded after 150 DEG C of heating meltings by T-shaped advection mould, the linear velocity of extrusion
For 13m/min.Adjustment die gap and linear velocity use minute surface knurling rolls and minute surface rubber roll to produce after required thickness, extrusion
To pressure, packaging produces Environment-friendlygold gold green onion film after certified products are wound after cutting edge.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (10)
1. a kind of production method of Environment-friendlygold gold green onion film, it is characterised in that comprise the following steps：
1）EVA is added into a mixing bowl, White Mineral Oil is then added while stirring, White Mineral Oil stirs after adding, and adds golden green onion
Powder stirs, and mixed material is made；
2）Mixed material is put into extruder, extruded after heating melting by T-shaped advection mould, adjustment die gap and linear velocity
To produce required thickness, packaging produces Environment-friendlygold gold green onion film after certified products are wound after cutting edge.
2. the production method of Environment-friendlygold gold green onion film according to claim 1, it is characterised in that VA quality in the EVA
Percentage composition is 10-28%.
3. the production method of Environment-friendlygold gold green onion film according to claim 1, it is characterised in that step 1）In, White Mineral Oil
Addition is the 0.1-2% of EVA mass.
4. the production method of Environment-friendlygold gold green onion film according to claim 1, it is characterised in that step 1）In, White Mineral Oil
Addition is the 0.2-1% of EVA mass.
5. the production method of Environment-friendlygold gold green onion film according to claim 1, it is characterised in that step 1）In, glitter powder
Addition is the 0.1-10% of EVA mass.
6. the production method of Environment-friendlygold gold green onion film according to claim 1, it is characterised in that step 2）In, heating melting
Temperature be 140-190 DEG C.
7. the production method of Environment-friendlygold gold green onion film according to claim 1, it is characterised in that step 2）In, after extrusion also
Using minute surface knurling rolls and minute surface rubber roll to pressure.
8. the production method of Environment-friendlygold gold green onion film according to claim 1, it is characterised in that step 2）In, the line of extrusion
Speed is 5-30m/min.
9. the production method of Environment-friendlygold gold green onion film according to claim 1, it is characterised in that the color of glitter powder is radium-shine
Silver-colored, radium-shine golden, radium-shine color, silver color or gold.
10. the golden green onion film according to made from any described methods of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710482829.3A CN107244053A (en) | 2017-06-22 | 2017-06-22 | The production method and obtained film of a kind of Environment-friendlygold gold green onion film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710482829.3A CN107244053A (en) | 2017-06-22 | 2017-06-22 | The production method and obtained film of a kind of Environment-friendlygold gold green onion film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107244053A true CN107244053A (en) | 2017-10-13 |
Family
ID=60018779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710482829.3A Pending CN107244053A (en) | 2017-06-22 | 2017-06-22 | The production method and obtained film of a kind of Environment-friendlygold gold green onion film |
Country Status (1)
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| CN (1) | CN107244053A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116080215A (en) * | 2022-12-09 | 2023-05-09 | 佛山市联塑万嘉科技有限公司 | Preparation method and application of co-extrusion type glitter film |
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| US20100215902A1 (en) * | 2009-02-20 | 2010-08-26 | Thorsten Kiehne | White coated polyester film, process for production thereof and use thereof as a backside cover in solar modules |
| CN103057137A (en) * | 2012-12-20 | 2013-04-24 | 温州市华艺激光材料公司 | Manufacturing method for glitter film |
| CN103182780A (en) * | 2011-12-28 | 2013-07-03 | 比亚迪股份有限公司 | Device and method for producing ethylene-vinyl acetate copolymer packaging film |
| CN104448523A (en) * | 2014-11-24 | 2015-03-25 | 苏州市贝克生物科技有限公司 | Medical EVA film and preparation method thereof |
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2017
- 2017-06-22 CN CN201710482829.3A patent/CN107244053A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101125933A (en) * | 2007-09-18 | 2008-02-20 | 佛山塑料集团股份有限公司 | Plastic film and preparation method thereof |
| US20100215902A1 (en) * | 2009-02-20 | 2010-08-26 | Thorsten Kiehne | White coated polyester film, process for production thereof and use thereof as a backside cover in solar modules |
| CN103182780A (en) * | 2011-12-28 | 2013-07-03 | 比亚迪股份有限公司 | Device and method for producing ethylene-vinyl acetate copolymer packaging film |
| CN103057137A (en) * | 2012-12-20 | 2013-04-24 | 温州市华艺激光材料公司 | Manufacturing method for glitter film |
| CN104448523A (en) * | 2014-11-24 | 2015-03-25 | 苏州市贝克生物科技有限公司 | Medical EVA film and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116080215A (en) * | 2022-12-09 | 2023-05-09 | 佛山市联塑万嘉科技有限公司 | Preparation method and application of co-extrusion type glitter film |
| CN116080215B (en) * | 2022-12-09 | 2023-10-20 | 广东班特斯膜材科技有限公司 | Preparation method and application of co-extrusion type glitter film |
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Application publication date: 20171013 |