CN104356503A - Shallow network matt film manufacturing process - Google Patents
Shallow network matt film manufacturing process Download PDFInfo
- Publication number
- CN104356503A CN104356503A CN201410426755.8A CN201410426755A CN104356503A CN 104356503 A CN104356503 A CN 104356503A CN 201410426755 A CN201410426755 A CN 201410426755A CN 104356503 A CN104356503 A CN 104356503A
- Authority
- CN
- China
- Prior art keywords
- matt film
- matt
- manufacturing process
- film manufacturing
- shallow network
- Prior art date
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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
- 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
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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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
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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
- C08J2423/02—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
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
-
- 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
- C08J2423/02—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
- C08J2423/10—Homopolymers or copolymers of propene
- C08J2423/12—Polypropene
-
- 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
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a shallow network matt film manufacturing process. In the shallow network matt film manufacturing process, the following raw materials are used: 60-70% of polypropylene, 30-40% of high-density polyethylene, 3-5% of a matting agent and 3-4.5% of a dispersing agent. The shallow network matt film manufacturing process comprises the following steps: taking a mixture of the polypropylene and the high-density polyethylene in a certain mixture ratio as carrier resin, adding a proper amount of the matting agent and a proper amount of the dispersing agent, uniformly mixing by using a high-speed stirrer, controlling the temperature to be 100-120 DEG C, extruding, granulating to obtain matt masterbatch, and manufacturing the masterbatch into a matt film with the thickness of 12-18 microns by using a flat-plate vulcanizing machine or a blow molding machine. The manufactured matt film has the comprehensive performance superior to those of other inorganic filler matt films; the matt film has high tensile strength, high matting performance and excellent ink coating adhesion and grease barrier property, and is applicable to shallow network printing.
Description
Technical field
The present invention relates to the manufacture of matt film, is shallow net matt film manufacturing process in particular.
Background technology
Matt film is a kind of haze, low-luster, have film in diffuse-reflectance shape extinction effect.Be compound in package material surface, can face be eliminated reflective, make printed patterns true to nature, and be there is stereoscopic sensation and good feel, be therefore widely used in high-grade wrapped product.Along with the development of press, print quality requires also more and more higher, and particularly in recent years, level version and flexible printing development are a trend.Corresponding is with it that substrate mass for printing also requires to reach high quality.General thin easily produces site, shallow net matt film can solve high precision, the high-quality printed patterns that general thin has been difficult to, and there is high tensile, high dumb light performance, there are excellent ink coating sticking power and grease barrier property simultaneously, can be widely used in shallow reticulated printing.
Summary of the invention
For the deficiency that prior art exists, the invention provides a kind of shallow net matt film.
For realizing object of the present invention, technical scheme of the present invention is as follows: a kind of shallow net matt film manufacturing process, its concrete steps are: the polypropylene mix certain proportioning and high density polyethylene(HDPE) are as vector resin, add appropriate matting agent and dispersion agent, mix with homogenizer, temperature controls at 100-120 DEG C, then extruding pelletization, makes delustring masterbatch.Vulcanizing press or blow moulding machine is adopted to make the matt film that thickness is 12-18um above-mentioned masterbatch.
Preferably, raw materials used per-cent is: polypropylene 60%-70%, high density polyethylene(HDPE) 30%-40%, matting agent 3%-5%, dispersion agent 3%-4.5%.
Preferably, matting agent is the one in polyethylene terephthalate (PET), calcium carbonate, talcum powder
Beneficial effect: the invention discloses a kind of shallow net matt film manufacturing process, vector resin used is polypropylene and high density polyethylene(HDPE), eliminate optical property and the stretch capability of matt film can be improved, what matting agent was selected is, and mist degree is low, the strong PET of transmittance and calcium carbonate, its over-all properties is better than other mineral filler matt films, this matt film also has high tensile, high dumb light performance, excellent ink coating sticking power and grease barrier property simultaneously, is applicable in shallow reticulated printing.
Embodiment
The technique means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
A kind of shallow net matt film manufacturing process, it is characterized in that, raw materials usedly be: polypropylene 61%, high density polyethylene(HDPE) 30%, matting agent 5%, dispersion agent 4%, matting agent is the one in polyethylene terephthalate (PET), calcium carbonate, talcum powder, manufacturing shallow net matt film concrete steps is: the polypropylene mix certain proportioning and high density polyethylene(HDPE) are as vector resin, add appropriate matting agent and dispersion agent, mix with homogenizer, temperature controls at 120 DEG C, then extruding pelletization, makes delustring masterbatch.Vulcanizing press or blow moulding machine is adopted to make the matt film that thickness is 12um above-mentioned masterbatch.
The invention discloses a kind of shallow net matt film manufacturing process, vector resin used is polypropylene and high density polyethylene(HDPE), eliminate optical property and the stretch capability of matt film can be improved, what matting agent was selected is, and mist degree is low, the strong PET of transmittance and calcium carbonate, its over-all properties is better than other mineral filler matt films, this matt film also has high tensile, high dumb light performance, excellent ink coating sticking power and grease barrier property simultaneously, is applicable in shallow reticulated printing.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a shallow net matt film manufacturing process, it is characterized in that: its concrete steps are: the polypropylene mix certain proportioning and high density polyethylene(HDPE) are as vector resin, add appropriate matting agent and dispersion agent, mix with homogenizer, temperature controls at 100-120 DEG C, then extruding pelletization, makes delustring masterbatch.Vulcanizing press or blow moulding machine is adopted to make the matt film that thickness is 12-18um above-mentioned masterbatch.
2. use raw material described in claim 1 to manufacture a shallow net matt film, it is characterized in that: raw materials used per-cent is: polypropylene 60%-70%, high density polyethylene(HDPE) 30%-40%, matting agent 3%-5%, dispersion agent 3%-4.5%.
3. one according to claim 1 shallow net matt film manufacturing process, is characterized in that: matting agent is the one in polyethylene terephthalate (PET), calcium carbonate, talcum powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410426755.8A CN104356503A (en) | 2014-08-27 | 2014-08-27 | Shallow network matt film manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410426755.8A CN104356503A (en) | 2014-08-27 | 2014-08-27 | Shallow network matt film manufacturing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104356503A true CN104356503A (en) | 2015-02-18 |
Family
ID=52523825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410426755.8A Pending CN104356503A (en) | 2014-08-27 | 2014-08-27 | Shallow network matt film manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104356503A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105647020A (en) * | 2016-04-15 | 2016-06-08 | 上海福助工业有限公司 | Blow-molded milky-white matte super-flexible film and preparation method thereof |
| CN107082931A (en) * | 2017-05-05 | 2017-08-22 | 金旸（厦门）新材料科技有限公司 | A kind of CPP films delustring masterbatch and preparation method thereof |
| CN107090124A (en) * | 2017-05-08 | 2017-08-25 | 太仓市龙华塑胶有限公司 | A kind of environmentally-friendly plastic film |
| CN107383549A (en) * | 2017-08-22 | 2017-11-24 | 福融辉实业（江苏）有限公司 | A kind of one side corona matt film |
| CN109503917A (en) * | 2018-10-14 | 2019-03-22 | 金旸（厦门）新材料科技有限公司 | A kind of delustring CPE masterbatch and its preparation and its application |
| CN112574507A (en) * | 2020-11-30 | 2021-03-30 | 昆山禾振瑞新复合材料有限公司 | High-haze low-gloss antibacterial film master batch, film and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03237134A (en) * | 1990-02-15 | 1991-10-23 | Mitsubishi Rayon Co Ltd | Matted film |
| CN102504404A (en) * | 2011-09-23 | 2012-06-20 | 余大双 | Low-glossiness extinction haze distribution controllable biaxially-oriented polypropylene (BOPP) film |
| CN102807709A (en) * | 2012-06-15 | 2012-12-05 | 江***良塑胶有限公司 | Extinction material for biaxially oriented polypropylene (BOPP) film and preparation method for extinction material |
-
2014
- 2014-08-27 CN CN201410426755.8A patent/CN104356503A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03237134A (en) * | 1990-02-15 | 1991-10-23 | Mitsubishi Rayon Co Ltd | Matted film |
| CN102504404A (en) * | 2011-09-23 | 2012-06-20 | 余大双 | Low-glossiness extinction haze distribution controllable biaxially-oriented polypropylene (BOPP) film |
| CN102807709A (en) * | 2012-06-15 | 2012-12-05 | 江***良塑胶有限公司 | Extinction material for biaxially oriented polypropylene (BOPP) film and preparation method for extinction material |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105647020A (en) * | 2016-04-15 | 2016-06-08 | 上海福助工业有限公司 | Blow-molded milky-white matte super-flexible film and preparation method thereof |
| CN107082931A (en) * | 2017-05-05 | 2017-08-22 | 金旸（厦门）新材料科技有限公司 | A kind of CPP films delustring masterbatch and preparation method thereof |
| CN107090124A (en) * | 2017-05-08 | 2017-08-25 | 太仓市龙华塑胶有限公司 | A kind of environmentally-friendly plastic film |
| CN107383549A (en) * | 2017-08-22 | 2017-11-24 | 福融辉实业（江苏）有限公司 | A kind of one side corona matt film |
| CN109503917A (en) * | 2018-10-14 | 2019-03-22 | 金旸（厦门）新材料科技有限公司 | A kind of delustring CPE masterbatch and its preparation and its application |
| CN112574507A (en) * | 2020-11-30 | 2021-03-30 | 昆山禾振瑞新复合材料有限公司 | High-haze low-gloss antibacterial film master batch, film and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150218 |
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| RJ01 | Rejection of invention patent application after publication |