CN105885237A - Moisture-proof plastic woven bag - Google Patents
Moisture-proof plastic woven bag Download PDFInfo
- Publication number
- CN105885237A CN105885237A CN201610489000.1A CN201610489000A CN105885237A CN 105885237 A CN105885237 A CN 105885237A CN 201610489000 A CN201610489000 A CN 201610489000A CN 105885237 A CN105885237 A CN 105885237A
- Authority
- CN
- China
- Prior art keywords
- parts
- woven bag
- additive
- plastic woven
- muscovitum
- 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
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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 relates to the field of a plastic woven bag production process, and in particular relates to a moisture-proof plastic woven bag which is prepared by mixing, drying, stirring, fusing, extruding and film forming of the following raw materials in parts by weight: 100 parts of polypropylene, 50 parts of polytetrafluoroethylene, 6-10 parts of clay, 1-4 parts of limestones, 2-4 parts of epoxy resin, 0.5-1 part of decabromodiphenyl ether, 15-25 parts of a modifying additive, 5-9 parts of an additive and 4-8 parts of added master batches. The moisture-proof plastic woven bag which is produced by the materials of the formula is excellent in moisture-proof property, so that the materials in the plastic woven bag are protected, and the service life of the plastic woven bag is prolonged.
Description
Technical field
The present invention relates to Polywoven Bag production technology field, a kind of plastic moistureproof woven bag.
Background technology
Polywoven Bag primary raw material composition is polypropylene, polyethylene.It is now widely used for the necks such as cement, fertilizer, chemical industry
Territory.Its main production is to utilize raw material to knit through extrusion film, wire drawing, rolling, circle, print, cut, sew,
Finally give Polywoven Bag finished product.It is all that polypropylene, polyethylene add interpolation masterbatch and be dried and stir that traditional woven bag produces material
Mix and be mixed to prepare, the Polywoven Bag produced is the most aging under summer high temperature and ultraviolet irradiate, peeling, fracture, powder
Broken, easily infiltration is entered in a humid environment, not only affects the article in plastic bag, also affects Polywoven Bag and uses
Effect.
Summary of the invention
In order to make up the deficiencies in the prior art, heretofore described a kind of plastic moistureproof woven bag, use inventive formulation
The Polywoven Bag humidity resistance of manufacture of materials is superior, i.e. protects material in Polywoven Bag, improves again Polywoven Bag
Service life.
The technical solution adopted for the present invention to solve the technical problems is: a kind of plastic moistureproof woven bag, former by following weight portion
Expect by mixing, be dried stirring, melted, film extrusion operation prepares: polypropylene 100 parts, politef 50 parts,
Clay 6～10 parts, limestone 1～4 parts, epoxy resin 2～4 parts, deca-BDE 0.5～1 part, modified interpolation
Agent 15～25 parts, additive 5～9 parts, interpolation masterbatch 4～8 parts；
Described property-modifying additive is made up of following raw material: Muscovitum 40～50 parts, calcium sulfate 15～18 parts, chlorine
Change sodium 8～13 parts, inactive anhydrous copper sulfate 1～3 parts, aluminium oxide 2～3 parts, silica flour 1～3 parts；Preparation method
Be by Muscovitum with 15～20% hydrochloric acid solution wash 15～25 minutes, then filtration drying process, dried Muscovitum and
Silica flour is sent into together after uniformly mixing and is burnt training in 350～450 DEG C of continuous tunnel furnaces, burns the mixture after training and grinds, and cross 250～
300 mesh mesh screens collect powder, collect powder and mix with other residual componentss, and add deionized water and be stirred, stirring
Response time is 2 hours, granulating and drying the most again, and size is 2-4 millimeter.
Preferably, described additive is that sodium benzoate and paraffin are in the mixture of 1:1.5 ratio mix homogeneously.
Preferably, the described masterbatch that adds is that nano-calcium carbonate, molybdenum bisuphide, Vermiculitum are in the ratio mixed grinding of 3:2:2
Prepare mixture.
Beneficial effect: heretofore described a kind of plastic moistureproof woven bag, uses the plastics of the manufacture of materials of inventive formulation
Woven bag humidity resistance is superior, i.e. protects material in Polywoven Bag, improves again the service life of Polywoven Bag.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with
Embodiment, is expanded on further the present invention.
A kind of plastic moistureproof woven bag, by following raw material by mixing, dry stirring, melted, film extrusion operation
Prepare: polypropylene 100 parts, politef 50 parts, clay 6～10 parts, limestone 1～4 parts, epoxy resin 2～
4 parts, deca-BDE 0.5～1 part, property-modifying additive 15～25 parts, additive 5～9 parts, interpolation masterbatch 4～8 parts；
Described property-modifying additive is made up of following raw material: Muscovitum 40～50 parts, calcium sulfate 15～18 parts, chlorine
Change sodium 8～13 parts, inactive anhydrous copper sulfate 1～3 parts, aluminium oxide 2～3 parts, silica flour 1～3 parts；Preparation method
Be by Muscovitum with 15～20% hydrochloric acid solution wash 15～25 minutes, then filtration drying process, dried Muscovitum and
Silica flour is sent into together after uniformly mixing and is burnt training in 350～450 DEG C of continuous tunnel furnaces, burns the mixture after training and grinds, and cross 250～
300 mesh mesh screens collect powder, collect powder and mix with other residual componentss, and add deionized water and be stirred, stirring
Response time is 2 hours, granulating and drying the most again, and size is 2-4 millimeter.
Preferably, described additive is that sodium benzoate and paraffin are in the mixture of 1:1.5 ratio mix homogeneously.
Preferably, the described masterbatch that adds is that nano-calcium carbonate, molybdenum bisuphide, Vermiculitum are in the ratio mixed grinding of 3:2:2
Prepare mixture.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry,
The present invention is not restricted to the described embodiments, the principle that the present invention is simply described of the description in above-described embodiment and description,
Without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements are all
Fall in scope of the claimed invention.Claimed scope is by appending claims and equivalent circle thereof
Fixed.
Claims (3)
1. a plastic moistureproof woven bag, it is characterised in that: by following raw material by mixing, be dried stirring, melting
Melt, film extrusion operation prepare: polypropylene 100 parts, politef 50 parts, clay 6～10 parts, limestone 1～
4 parts, epoxy resin 2～4 parts, deca-BDE 0.5～1 part, property-modifying additive 15～25 parts, additive 5～9 parts,
Add masterbatch 4～8 parts；
Described property-modifying additive is made up of following raw material: Muscovitum 40～50 parts, calcium sulfate 15～18 parts, chlorine
Change sodium 8～13 parts, inactive anhydrous copper sulfate 1～3 parts, aluminium oxide 2～3 parts, silica flour 1～3 parts；Preparation method
Be by Muscovitum with 15～20% hydrochloric acid solution wash 15～25 minutes, then filtration drying process, dried Muscovitum and
Silica flour is sent into together after uniformly mixing and is burnt training in 350～450 DEG C of continuous tunnel furnaces, burns the mixture after training and grinds, and cross 250～
300 mesh mesh screens collect powder, collect powder and mix with other residual componentss, and add deionized water and be stirred, stirring
Response time is 2 hours, granulating and drying the most again, and size is 2-4 millimeter.
A kind of plastic moistureproof woven bag the most according to claim 1, it is characterised in that: described additive is benzoic acid
Sodium and paraffin are in the mixture of 1:1.5 ratio mix homogeneously.
A kind of plastic moistureproof woven bag the most according to claim 1, it is characterised in that: described interpolation masterbatch is nanometer
Calcium carbonate, molybdenum bisuphide, Vermiculitum prepare mixture in the ratio mixed grinding of 3:2:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489000.1A CN105885237A (en) | 2016-06-27 | 2016-06-27 | Moisture-proof plastic woven bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489000.1A CN105885237A (en) | 2016-06-27 | 2016-06-27 | Moisture-proof plastic woven bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105885237A true CN105885237A (en) | 2016-08-24 |
Family
ID=56719253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610489000.1A Pending CN105885237A (en) | 2016-06-27 | 2016-06-27 | Moisture-proof plastic woven bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105885237A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108102263A (en) * | 2017-12-11 | 2018-06-01 | 安徽安远塑胶股份有限公司 | A kind of flame-proof damp-proof Polywoven Bag |
| CN108219283A (en) * | 2018-02-07 | 2018-06-29 | 枣庄市超钱塑业有限公司 | A kind of laser-light transparent amplification bag and preparation method thereof |
| CN115012053A (en) * | 2022-07-11 | 2022-09-06 | 江苏高达新材料有限公司 | Polypropylene plastic woven bag and production method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030774A (en) * | 1987-07-17 | 1989-02-01 | 杭州新丰塑料厂 | A kind of resistant to elevated temperatures polypropylene woven bag composition of raw materials |
| CN102936374A (en) * | 2012-11-23 | 2013-02-20 | 镇远县中塑包装有限公司 | Woven bag produced by reclaimed polypropylene blending modification technology |
| CN103613849A (en) * | 2013-11-28 | 2014-03-05 | 安徽安远塑胶股份有限公司 | Composite plastic weaving material |
| CN103710788A (en) * | 2013-11-28 | 2014-04-09 | 安徽安远塑胶股份有限公司 | Anti-aging plastic woven-bag ribbon-like filament |
| CN104818544A (en) * | 2015-04-29 | 2015-08-05 | 桐城市福润包装材料有限公司 | High-intensity heat-insulating filament for woven bags |
| CN105400072A (en) * | 2015-12-01 | 2016-03-16 | 潜山县恒源塑业有限责任公司 | Material for damp-proof plastic woven bag |
-
2016
- 2016-06-27 CN CN201610489000.1A patent/CN105885237A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030774A (en) * | 1987-07-17 | 1989-02-01 | 杭州新丰塑料厂 | A kind of resistant to elevated temperatures polypropylene woven bag composition of raw materials |
| CN102936374A (en) * | 2012-11-23 | 2013-02-20 | 镇远县中塑包装有限公司 | Woven bag produced by reclaimed polypropylene blending modification technology |
| CN103613849A (en) * | 2013-11-28 | 2014-03-05 | 安徽安远塑胶股份有限公司 | Composite plastic weaving material |
| CN103710788A (en) * | 2013-11-28 | 2014-04-09 | 安徽安远塑胶股份有限公司 | Anti-aging plastic woven-bag ribbon-like filament |
| CN104818544A (en) * | 2015-04-29 | 2015-08-05 | 桐城市福润包装材料有限公司 | High-intensity heat-insulating filament for woven bags |
| CN105400072A (en) * | 2015-12-01 | 2016-03-16 | 潜山县恒源塑业有限责任公司 | Material for damp-proof plastic woven bag |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108102263A (en) * | 2017-12-11 | 2018-06-01 | 安徽安远塑胶股份有限公司 | A kind of flame-proof damp-proof Polywoven Bag |
| CN108219283A (en) * | 2018-02-07 | 2018-06-29 | 枣庄市超钱塑业有限公司 | A kind of laser-light transparent amplification bag and preparation method thereof |
| CN115012053A (en) * | 2022-07-11 | 2022-09-06 | 江苏高达新材料有限公司 | Polypropylene plastic woven bag and production method thereof |
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Application publication date: 20160824 |
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