CN105924770A - Painting and calligraphy packaging film and preparing method thereof - Google Patents
Painting and calligraphy packaging film and preparing method thereof Download PDFInfo
- Publication number
- CN105924770A CN105924770A CN201610315459.XA CN201610315459A CN105924770A CN 105924770 A CN105924770 A CN 105924770A CN 201610315459 A CN201610315459 A CN 201610315459A CN 105924770 A CN105924770 A CN 105924770A
- Authority
- CN
- China
- Prior art keywords
- calligraphy
- painting
- packaging film
- antiblocking agent
- antistatic additive
- Prior art date
- 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.)
- Pending
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Classifications
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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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—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
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
-
- 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
- C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2483/04—Polysiloxanes
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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
- C08K2201/00—Specific properties of additives
- C08K2201/017—Additives being an antistatic agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
Abstract
The invention discloses a painting and calligraphy packaging film and a preparing method thereof. The composite film is obtained in the way of evenly mixing and metering 90-95% of polypropylene resin, 1-1.5% of antistatic agent and 3-8% of antiblocking agent, conducting extrusion with a single screw extruder, longitudinal drawing, transverse drawing and traction for physicochemical reaction, and then conducting bidirectional drawing, wherein screw extrusion temperature is 220-265 DEG C. Compared with the prior art, the painting and calligraphy packaging film has the advantages that tensile strength is high, transparency is high, and the packaging film can be widely applied to laminating film packaging of movie advertisements, Spring Festival pictures and paper bags.
Description
Technical field
The invention belongs to printing packaging field, be specifically related to a kind of painting and calligraphy packaging film and preparation method thereof.
Background technology
Extraordinary painting and calligraphy packaging film is a kind of very important flexible packing material, applies quite varied.Painting and calligraphy packaging film is colourless, odorless, tasteless, nontoxic, and has high tensile, impact strength, rigidity, obdurability and the good transparency.Painting and calligraphy packaging film surface barrier property is low, needs to carry out sided corona treatment before gluing or printing., painting and calligraphy packaging film, after sided corona treatment, has good printing adaptability, can obtain the appearance of fineness with chromaticity printing, thus be commonly used for the surface material of laminated film.
Extraordinary painting and calligraphy packaging film also has deficiency, such as easy accumulation electrostatic.On the production line run up, special painting and calligraphy packaging film easily produces electrostatic, need to install electrostatic remover.Extraordinary painting and calligraphy packaging film can be printed in order to obtain, heat sealable resin adhesive liquid can be coated with, such as PVDC latex, EVA latex etc. after extraordinary painting and calligraphy packaging film surface corona processes, it is possible to coating solvent adhesive.
Summary of the invention
It is an object of the invention to provide a kind of high tensile, the good painting and calligraphy packaging film of the transparency and preparation method thereof.
Above-mentioned purpose is achieved through the following technical solutions:
This painting and calligraphy packaging film includes following components and content (percentage by weight): acrylic resin 90-95%,
Antistatic additive 1-1.5%, antiblocking agent 3-8%.
One or more in erucyl amide, amine ethoxylate, monoglyceride oleamide of described antistatic additive.
One or more in silicon dioxide, silicon class, organosilicon of described antiblocking agent.
The preparation method of the present invention, comprises the following steps that:
By acrylic resin 90-95%, antistatic additive 1-1.5%, antiblocking agent 3-8%, after mixing, metering, after single screw extrusion machine, longitudinal stretching, cross directional stretch and traction carry out physical-chemical reaction, obtain this composite membrane through biaxial tension.
Described Screw Extrusion technological temperature is 220-265 DEG C.
Wherein, described antistatic additive is Dechang, Linan, Hangzhou electrostatic Science and Technology Ltd. product；
Described antiblocking agent is sky, Beijing Xing Ruihe Chemical Industry Science Co., Ltd product.
Using after technique scheme, the present invention high tensile with polypropylene as raw material, ultra-thin corona painting and calligraphy packaging film, this painting and calligraphy packaging film good transparent is widely used in the multiple paper membrane packaging that cinema sign, ew Year pictures, papery bag are outer etc. with it.
The detailed description of the invention of form by the following examples, the foregoing of the present invention is described in further detail again, but the scope that should not be construed as the above-mentioned theme of the present invention is only limitted to below example, all technology realized based on foregoing of the present invention belong to the scope of the present invention.
Detailed description of the invention
Make to illustrate into a line to one painting and calligraphy packaging film of the present invention and preparation method thereof below in conjunction with specific embodiment:
Embodiment 1
A kind of preparation method of painting and calligraphy packaging film, comprise the following steps that: by acrylic resin 90kg, antistatic additive erucyl amide 1%, antiblocking agent silicon dioxide 3%, after mixing, metering, through single screw extrusion machine at 220 DEG C, after longitudinal stretching (MDO), cross directional stretch (TDO) and traction carry out physical-chemical reaction, obtain this thin film through biaxial tension.
Embodiment 2
A kind of preparation method of painting and calligraphy packaging film, comprise the following steps that: by acrylic resin 92kg, antistatic additive amine ethoxylate 1.5%, antiblocking agent organosilicon 5%, after mixing, metering, through single screw extrusion machine at 240 DEG C, after longitudinal stretching (MDO), cross directional stretch (TDO) and traction carry out physical-chemical reaction, obtain this thin film through biaxial tension.
Embodiment 3
A kind of preparation method of painting and calligraphy packaging film, comprise the following steps that: by acrylic resin 95kg, antistatic additive amine ethoxylate 1.5%, antiblocking agent organosilicon 8%, after mixing, metering, through single screw extrusion machine at 250 DEG C, after longitudinal stretching (MDO), cross directional stretch (TDO) and traction carry out physical-chemical reaction, obtain this thin film through biaxial tension.
Embodiment 4
A kind of preparation method of painting and calligraphy packaging film, comprise the following steps that: by acrylic resin 95kg, antistatic additive amine ethoxylate 1.5%, antiblocking agent organosilicon 5%, after mixing, metering, through single screw extrusion machine at 260 DEG C, after longitudinal stretching (MDO), cross directional stretch (TDO) and traction carry out physical-chemical reaction, obtain this thin film through biaxial tension.
Embodiment 5
A kind of preparation method of painting and calligraphy packaging film, comprise the following steps that: by acrylic resin 95kg, antistatic additive amine ethoxylate 1.5%, antiblocking agent organosilicon 6.5%, after mixing, metering, through single screw extrusion machine at 265 DEG C, after longitudinal stretching (MDO), cross directional stretch (TDO) and traction carry out physical-chemical reaction, obtain this thin film through biaxial tension.
Claims (5)
1. a painting and calligraphy packaging film, it is characterised in that this painting and calligraphy packaging film includes following components and content (percentage by weight): acrylic resin 90-95%, antistatic additive 1-1.5%, antiblocking agent 3-8%.
A kind of painting and calligraphy packaging film the most according to claim 1, it is characterised in that: described antistatic additive is selected from one or both in erucyl amide, amine ethoxylate, monoglyceride oleamide.
A kind of painting and calligraphy packaging film the most according to claim 1, it is characterised in that: described antiblocking agent is selected from one or both in silicon dioxide, silicon class, organosilicon.
The preparation method of a kind of painting and calligraphy packaging film the most according to claim 1, it is characterized in that: the method comprises the following steps that: by acrylic resin 90-95%, antistatic additive 1-1.5%, antiblocking agent 3-8%, after mixing, metering, after single screw extrusion machine, longitudinal stretching, cross directional stretch and traction carry out physical-chemical reaction, obtain this painting and calligraphy packaging film through biaxial tension.
The preparation method of a kind of painting and calligraphy packaging film the most according to claim 4, it is characterised in that: described Screw Extrusion technological temperature is 220-265 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610315459.XA CN105924770A (en) | 2016-05-15 | 2016-05-15 | Painting and calligraphy packaging film and preparing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610315459.XA CN105924770A (en) | 2016-05-15 | 2016-05-15 | Painting and calligraphy packaging film and preparing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105924770A true CN105924770A (en) | 2016-09-07 |
Family
ID=56835830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610315459.XA Pending CN105924770A (en) | 2016-05-15 | 2016-05-15 | Painting and calligraphy packaging film and preparing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105924770A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302300A (en) * | 2008-01-04 | 2008-11-12 | 上海金浦塑料包装材料有限公司 | Antifog crystal film and preparation thereof |
| CN101302314A (en) * | 2008-01-04 | 2008-11-12 | 上海金浦塑料包装材料有限公司 | Isolating film and preparation thereof |
| CN101302315A (en) * | 2008-01-04 | 2008-11-12 | 上海金浦塑料包装材料有限公司 | Isolating film and preparation thereof colloidal compound film and preparation thereof |
-
2016
- 2016-05-15 CN CN201610315459.XA patent/CN105924770A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302300A (en) * | 2008-01-04 | 2008-11-12 | 上海金浦塑料包装材料有限公司 | Antifog crystal film and preparation thereof |
| CN101302314A (en) * | 2008-01-04 | 2008-11-12 | 上海金浦塑料包装材料有限公司 | Isolating film and preparation thereof |
| CN101302315A (en) * | 2008-01-04 | 2008-11-12 | 上海金浦塑料包装材料有限公司 | Isolating film and preparation thereof colloidal compound film and preparation thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160907 |
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| WD01 | Invention patent application deemed withdrawn after publication |