CN102719012A - Anti-static sheet composition and preparation method thereof - Google Patents
Anti-static sheet composition and preparation method thereof Download PDFInfo
- Publication number
- CN102719012A CN102719012A CN2012102185450A CN201210218545A CN102719012A CN 102719012 A CN102719012 A CN 102719012A CN 2012102185450 A CN2012102185450 A CN 2012102185450A CN 201210218545 A CN201210218545 A CN 201210218545A CN 102719012 A CN102719012 A CN 102719012A
- Authority
- CN
- China
- Prior art keywords
- sheet material
- preparation
- antistatic agent
- electrostatic sheet
- electrostatic
- 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.)
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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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
The invention discloses an anti-static sheet composition and a preparation method thereof. The composition consists of the following components in part by weight: 100 parts of polypropylene and 1.5 to 2.5 parts of non-ionic antistatic agent, wherein the non-ionic antistatic agent is any one of ethoxylated alkylamine, ethoxylated lauramide and glycerine monostearate. According to the anti-static sheet composition, polypropylene and the non-ionic antistatic agent are taken as raw materials; and the raw materials are easy to obtain and low in price, and the prepared sheet is excellent in antistatic property, so that after a product which has the antistatic requirement is wrapped by the anti-static sheet composition, adverse influence of external dust to the performance and the appearance of the product can be reduced, and the external pollution can be prevented. Moreover, equipment used by the preparation method for the sheet is common equipment, and the preparation method is simple in process step.
Description
Technical field
The invention belongs to field of packaging material, particularly relate to a kind of anti-electrostatic sheet material compsn and sheet preparation method thereof.
Background technology
Itself all has static charge any object, and this electric charge can be that negative charge also can be a positive charge, and the gathering of static charge can make life or industrial production be affected even endanger.Static hazard results from electrostatic force and static sparking, and the most serious static discharge might cause the on fire of combustiblematerials and blast in the static hazard.Such as, in the printing house, the static between the page can make page be bonded together, and is difficult to separately, thereby makes troubles to printing operation; In pharmaceutical factory, because electrostatic attraction dust can make the substandard purity of medicine; The static on surface, fluorescent screen adsorbs dust and greasy dirt easily when placing TV, forms the film of one deck dust, and the readability of image and brightness are reduced; The dust that common difficult bat is fallen on the blending clothes is exactly the ghost that static is smash.On operating table, static sparking can cause narcotic blast, and the result injures doctor and patient; In the colliery, static then can cause gas explosion, thereby causes loss of life and personal injury, mine abandonment.In a word, must be with its guiding or elimination.Eliminate a kind of method of electrostatic and be to use the anti-electrostatic sheet material that product is packed, production cost is high, the not good problem of anti-static effect but anti-electrostatic sheet material commonly used at present exists.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of anti-electrostatic sheet material compsn that can reduce production costs.
Another object of the present invention is to provide a kind of preparation method of above-mentioned anti-electrostatic sheet material.
In order to achieve the above object, anti-electrostatic sheet material compsn provided by the invention is made up of the following component in weight part:
Vestolen PP 7052 100
Non-ionic antistatic agent 1.5-2.5
Described non-ionic antistatic agent is selected from any in ethoxylated alkylamine, the cruel amine of oxyethyl group bay and the glycerine-stearate.
Antistatic plate material, preparation method provided by the invention comprises the following step that carries out in order:
1) Vestolen PP 7052 and non-ionic antistatic agent are placed in the container according to the said ratio weighing, and mix;
2) the above-mentioned raw materials mixture is put into plastics sheet and extrude unit, under 180-230 ℃ temperature, push, promptly obtain described anti-electrostatic sheet material.
The thickness of described anti-electrostatic sheet material is 0.4-1.0mm.
Anti-electrostatic sheet material compsn provided by the invention is as raw material with Vestolen PP 7052 and non-ionic antistatic agent; Because these raw materials are easy to get and price is low; And the sheet material of processing has excellent antistatic performance; Therefore after having the product of anti-electrostatic requirement with its parcel, can reduce the detrimentally affect that extraneous dust causes performance of products and outward appearance, and can prevent external contamination.In addition, this film material, preparation method equipment used is a common equipment, and the technological operation step is simple.
Embodiment
Below in conjunction with specific embodiment anti-electrostatic sheet material compsn provided by the invention and sheet preparation method thereof are elaborated.
Embodiment 1:
The anti-electrostatic sheet material compsn that present embodiment provides is made up of the following component in weight part:
Vestolen PP 7052 100
Ethoxylated alkylamine 1.5
The antistatic plate material, preparation method that present embodiment provides comprises the following step that carries out in order:
1) 100kg Vestolen PP 7052 and 1.5kg ethoxylated alkylamine are placed container, and mix;
2) the above-mentioned raw materials mixture is put into HSJP-100A plastic sheet extruder group, under 180 ℃ temperature, push and process sheet material, utilize tri-roll press machine that above-mentioned sheet material further is pressed into the thick anti-electrostatic sheet material of 0.6mm then.
Embodiment 2:
The anti-electrostatic sheet material compsn that present embodiment provides is made up of the following component in weight part:
Vestolen PP 7052 100
The cruel amine 2.0 of oxyethyl group bay
The antistatic plate material, preparation method that present embodiment provides comprises the following step that carries out in order:
1) 100kg Vestolen PP 7052 and the cruel amine of 2.0kg oxyethyl group bay are placed container, and mix;
2) the above-mentioned raw materials mixture is put into HSJP-100A plastic sheet extruder group, under 200 ℃ temperature, push and process sheet material, utilize tri-roll press machine that above-mentioned sheet material further is pressed into the thick anti-electrostatic sheet material of 0.8mm then.
Embodiment 3:
The anti-electrostatic sheet material compsn that present embodiment provides is made up of the following component in weight part:
Vestolen PP 7052 100
Glycerine-stearate 2.5
The antistatic plate material, preparation method that present embodiment provides comprises the following step that carries out in order:
1) 100kg Vestolen PP 7052 and 2.5kg glycerine-stearate are placed container, and mix;
2) the above-mentioned raw materials mixture is put into HSJP-100A plastic sheet extruder group, under 220 ℃ temperature, push and process sheet material, utilize tri-roll press machine that above-mentioned sheet material further is pressed into the thick anti-electrostatic sheet material of 1.0mm then.
Claims (3)
1. anti-electrostatic sheet material compsn, it is characterized in that: described anti-electrostatic sheet material compsn is made up of the following component in weight part:
Vestolen PP 7052 100
Non-ionic antistatic agent 1.5-2.5
Described non-ionic antistatic agent is selected from any in ethoxylated alkylamine, the cruel amine of oxyethyl group bay and the monostearin.
2. the preparation method of an anti-electrostatic sheet material as claimed in claim 1, it is characterized in that: described preparation method comprises the following step that carries out in order:
1) Vestolen PP 7052 and non-ionic antistatic agent are placed in the container according to the said ratio weighing, and mix;
2) the above-mentioned raw materials mixture is put into plastics sheet and extrude unit, under 180-230 ℃ temperature, push, promptly obtain described anti-electrostatic sheet material.
3. the preparation method of anti-electrostatic sheet material according to claim 2 is characterized in that: the thickness of described anti-electrostatic sheet material is 0.4-1.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102185450A CN102719012A (en) | 2012-06-28 | 2012-06-28 | Anti-static sheet composition and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102185450A CN102719012A (en) | 2012-06-28 | 2012-06-28 | Anti-static sheet composition and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102719012A true CN102719012A (en) | 2012-10-10 |
Family
ID=46944896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102185450A Pending CN102719012A (en) | 2012-06-28 | 2012-06-28 | Anti-static sheet composition and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102719012A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475760A (en) * | 2017-09-04 | 2017-12-15 | 苏州云舒新材料科技有限公司 | A kind of preparation method of antistatic film material |
| CN109279178A (en) * | 2018-09-25 | 2019-01-29 | 浙江金瑞薄膜材料有限公司 | A kind of ultralow static electricity packing basement membrane and its production method |
| CN110885501A (en) * | 2019-12-13 | 2020-03-17 | 天津金发新材料有限公司 | Anti-dust-absorption polypropylene composite with good appearance and preparation method thereof |
-
2012
- 2012-06-28 CN CN2012102185450A patent/CN102719012A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475760A (en) * | 2017-09-04 | 2017-12-15 | 苏州云舒新材料科技有限公司 | A kind of preparation method of antistatic film material |
| CN109279178A (en) * | 2018-09-25 | 2019-01-29 | 浙江金瑞薄膜材料有限公司 | A kind of ultralow static electricity packing basement membrane and its production method |
| CN110885501A (en) * | 2019-12-13 | 2020-03-17 | 天津金发新材料有限公司 | Anti-dust-absorption polypropylene composite with good appearance and preparation method thereof |
| CN110885501B (en) * | 2019-12-13 | 2022-06-07 | 天津金发新材料有限公司 | Anti-dust-absorption polypropylene composite with good appearance and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121010 |