CN106479052A - A kind of food plastic woven bag and preparation method thereof - Google Patents
A kind of food plastic woven bag and preparation method thereof Download PDFInfo
- Publication number
- CN106479052A CN106479052A CN201610923270.9A CN201610923270A CN106479052A CN 106479052 A CN106479052 A CN 106479052A CN 201610923270 A CN201610923270 A CN 201610923270A CN 106479052 A CN106479052 A CN 106479052A
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- CN
- China
- Prior art keywords
- woven bag
- plastic woven
- food plastic
- parts
- food
- 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
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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
- C08K2201/002—Physical properties
- C08K2201/004—Additives being defined by their length
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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)
- Wrappers (AREA)
- Bag Frames (AREA)
- Packages (AREA)
Abstract
The present invention is a kind of food plastic woven bag and preparation method thereof, and components by weight percent is：100 parts of polypropylene, 0.1 0.8 parts of glass fibre, 2 10 parts of plasticizer, 20 40 parts of wood powder, 15 30 parts of nano material, 26 parts of compatilizer, 14 parts of auxiliary agent；Preparation method is：First said components are added high-speed mixer heating melting to mix；Again said mixture is added in double screw extruder and is extruded, the time is 10 15 minutes, and terminating the material after extruding carries out membrane, cooling, winds and weave cotton cloth i.e. food plastic woven bag is obtained.The food plastic woven bag that the present invention is prepared has a certain degree of lifting in its toughness, by adding antioxidant 1010 and glass fibre, increased the service life of food plastic woven bag, by adding the materials such as nontoxic green tea powder and coix seed oil, it is to avoid the threat of the harmful components added composition safe to food.
Description
Technical field
The present invention relates to a kind of Polywoven Bag production technical field, more particularly to a kind of food plastic woven bag and its system
Preparation Method.
Background technology
Polywoven Bag has lightweight, intensity greatly, and the advantage of acid-alkali-corrosive-resisting, it is thus possible to lead in the packaging of food
Domain obtains good application effect.Food plastic woven bag commonly used at present has toughness in processing and storage process
Low, easily occur damaged, cause the low shortcoming of service life of food plastic woven bag, additionally, the processing of food plastic woven bag
During because add harmful substance safe to food can constitute a threat to, directly affect the matter of Polywoven Bag content food
Amount.
Content of the invention
Present invention seek to address that the deficiencies in the prior art, and a kind of food plastic woven bag and preparation method thereof is provided.
The present invention for achieving the above object, is employed the following technical solutions：A kind of food plastic woven bag, it is characterised in that
It is made up of the raw material of following parts by weight：
Preferably, the length of described glass fibre is 6-25mm.
Preferably, described plasticizer refers to diethyl phthalate, diamyl phthalate, phthalic acid
One or more in butyl benzyl ester.
Preferably, described nano material refer to nanoscale montmorillonite, one or more in wollastonite.
Preferably, described compatilizer is maleic anhydride inoculated polypropylene.
Preferably, described auxiliary agent refers to antioxidant 1010, green tea powder and coix seed oil, its weight ratio is 1:1:1.
The preparation method of a kind of food plastic woven bag that the present invention is provided, it is characterised in that comprise the following steps：
First polypropylene, glass fibre, plasticizer, wood powder, nano material, compatilizer and auxiliary agent are sent into high-speed mixer
Heating melting is mixed, and rotating speed is 1000-1500 rev/min；Again said mixture is added the double of 500-800 rev/min of rotating speed
Extruding in screw extruder, time are 10-15 minute, terminate the material after extruding and carry out membrane, cooling, winding to obtain by weaving cotton cloth
To food plastic woven bag.
The invention has the beneficial effects as follows：The food plastic woven bag that the present invention is prepared has a certain degree of in its toughness
Lifting, by adding antioxidant 1010 and glass fibre, the breakage for effectively inhibiting which to occur during processing and storage, increasing
The service life of food plastic woven bag is added, additionally, food plastic woven bag is nontoxic by adding in process
Green tea powder and the material such as coix seed oil, it is to avoid the threat of the harmful components added composition safe to food, and then improve modeling
The quality of material woven bag content food.
Specific embodiment
With reference to embodiment, the invention will be further described：
Embodiment 1
A kind of food plastic woven bag, is made up of the raw material of following parts by weight：
The length of described glass fibre is 6mm.
Preparation method：A kind of food plastic braiding the present embodiment provided as a example by preparing a kind of food plastic woven bag
The preparation method of bag is described below：
First by polypropylene, glass fibre, diethyl phthalate, wood powder, nanoscale montmorillonite, maleic anhydride grafting
Polypropylene, antioxidant 1010, green tea powder and coix seed oil are sent into high-speed mixer heating melting and are mixed, and rotating speed is 1000 revs/min；
Extrude in the double screw extruder that said mixture is added rotating speed 500 revs/min again, the time is 15 minutes, after terminating extruding
Material carry out membrane, cooling, winding and weave cotton cloth i.e. food plastic woven bag is obtained.
Embodiment 2
A kind of food plastic woven bag, is made up of the raw material of following parts by weight：
The length of described glass fibre is 20mm.
Preparation method：A kind of food plastic braiding the present embodiment provided as a example by preparing a kind of food plastic woven bag
The preparation method of bag is described below：
First by polypropylene, glass fibre, diamyl phthalate, wood powder, wollastonite, maleic anhydride grafting poly- third
Alkene, antioxidant 1010, green tea powder and coix seed oil are sent into high-speed mixer heating melting and are mixed, and rotating speed is 1500 revs/min；Again will
Said mixture adds extruding in the double screw extruder of 800 revs/min of rotating speed, and the time is 10 minutes, terminates the thing after extruding
Material carries out membrane, cooling, winds and weave cotton cloth i.e. food plastic woven bag is obtained.
Above the present invention is exemplarily described, it is clear that the present invention is implemented and is not subject to the restrictions described above,
As long as method of the present invention design and the various improvement that carry out of technical scheme are employed, or not improved directly apply to other fields
Close, all within protection scope of the present invention.
Claims (7)
1. a kind of food plastic woven bag, it is characterised in that be made up of the raw material of following parts by weight：
2. a kind of food plastic woven bag according to claim 1, it is characterised in that the length of described glass fibre is
6-25mm.
3. a kind of food plastic woven bag according to claim 1, it is characterised in that described plasticizer refers to adjacent benzene two
One or more in formic acid diethylester, diamyl phthalate, butyl benzyl phthalate.
4. a kind of food plastic woven bag according to claim 1, it is characterised in that described nano material refers to nanometer
One or more in level montmorillonite, wollastonite.
5. a kind of food plastic woven bag according to claim 1, it is characterised in that described compatilizer is maleic anhydride
Graft polypropylene.
6. a kind of food plastic woven bag according to claim 1, it is characterised in that described auxiliary agent refers to antioxidant
1010th, green tea powder and coix seed oil, its weight ratio are 1:1:1.
7. a kind of a kind of as claimed in claim 1 preparation method of food plastic woven bag, it is characterised in that including following step
Suddenly：
First polypropylene, glass fibre, plasticizer, wood powder, nano material, compatilizer and auxiliary agent are sent into high-speed mixer heating
Melting is mixed, and rotating speed is 1000-1500 rev/min；Said mixture is added the twin-screw of 500-800 rev/min of rotating speed again
The interior extruding of extruder, the time is 10-15 minute, and terminating the material after extruding carries out membrane, cooling, winds and weave cotton cloth i.e. and can be eaten
Product Polywoven Bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610923270.9A CN106479052A (en) | 2016-10-29 | 2016-10-29 | A kind of food plastic woven bag and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610923270.9A CN106479052A (en) | 2016-10-29 | 2016-10-29 | A kind of food plastic woven bag and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106479052A true CN106479052A (en) | 2017-03-08 |
Family
ID=58270435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610923270.9A Pending CN106479052A (en) | 2016-10-29 | 2016-10-29 | A kind of food plastic woven bag and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106479052A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164730A (en) * | 2017-12-25 | 2018-06-15 | 安徽省临泉县万隆塑料包装有限公司 | A kind of Polywoven Bag of high tensile load |
-
2016
- 2016-10-29 CN CN201610923270.9A patent/CN106479052A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164730A (en) * | 2017-12-25 | 2018-06-15 | 安徽省临泉县万隆塑料包装有限公司 | A kind of Polywoven Bag of high tensile load |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170308 |