CN109553860A - A kind of preparation method of highstrenghtpiston's woven bag - Google Patents
A kind of preparation method of highstrenghtpiston's woven bag Download PDFInfo
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- CN109553860A CN109553860A CN201811522789.1A CN201811522789A CN109553860A CN 109553860 A CN109553860 A CN 109553860A CN 201811522789 A CN201811522789 A CN 201811522789A CN 109553860 A CN109553860 A CN 109553860A
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- highstrenghtpiston
- reaction kettle
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- woven bag
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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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3009—Sulfides
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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
- C08K2201/011—Nanostructured additives
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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
- 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)
- Nonwoven Fabrics (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
The invention discloses a kind of preparation method of highstrenghtpiston's woven bag, highstrenghtpiston's woven bag includes following raw material: 35~47 parts of PP GRANULES, 28~36 parts of nanometer calcium carbonate, 22~31 parts of polystyrene type ebonite, 24~29 parts of molybdenum disulfide, 11~17 parts of polytetrafluoroethylene (PTFE), 18~25 parts of polyformaldehyde, 13~34 parts of citric acid, 11~13 parts of silicone resin, 8~12 parts of lignin, 10~14 parts of antiaging agent, 9~16 parts of cellulose and 8~19 parts of coupling agent.Preparation method of the invention is simple, and process flow is easy to operate, cost of investment is low, Polywoven Bag obtained use intensity with higher and wearability.
Description
Technical field
The invention belongs to woven bag technical fields, and in particular to a kind of preparation method of highstrenghtpiston's woven bag.
Background technique
Polywoven Bag is configured to Polypropylene Bag, Polythene Bag by main material；It is divided into seam bottom bag, tape edge by method of sewing
Bottom bag.It is now widely used for a kind of packaging material of fertilizer, chemical products and other items, main production is to utilize plastics
Raw material is flat filament through extrusion film, cutting, simple tension, and by obtaining product through knitting device, flat filament woven bag so far, send out by product
Exhibition rapidly, has formed the complete series of products of designs and varieties multiplicity, specification.But current woven bag that there are intensity is low,
Quality problems easy to wear cause its service life lower, in consideration of it, it is necessary to the systems to traditional highstrenghtpiston's woven bag
Preparation Method makes improvement.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of the present invention is to provide a kind of use intensities with higher and wear-resisting
The preparation method of highstrenghtpiston's woven bag of property.
In order to achieve the above objectives, the present invention adopts the following technical scheme that:
A kind of preparation method of highstrenghtpiston's woven bag, highstrenghtpiston's woven bag include following raw material: polypropylene
35~47 parts of particle, 28~36 parts of nanometer calcium carbonate, 22~31 parts of polystyrene type ebonite, 24~29 parts of molybdenum disulfide, poly- four
11~17 parts of vinyl fluoride, 13~34 parts of citric acid, 11~13 parts of silicone resin, 8~12 parts of lignin, is prevented 18~25 parts of polyformaldehyde
10~14 parts of aging agent, 9~16 parts of cellulose and 8~19 parts of coupling agent.
Preferably, coupling agent above-mentioned is silane coupling agent.
More preferably, it comprises the following specific steps that:
S1, PP GRANULES, nanometer calcium carbonate and polystyrene type ebonite are sequentially added into reaction kettle, increases reaction kettle temperature
Degree, starts to stir, obtains mixed solution A；
S2, molybdenum disulfide, polytetrafluoroethylene (PTFE), polyformaldehyde and citric acid are sequentially added into another reaction kettle, increases reaction
Kettle temperature degree starts to stir, and obtains mixed solution B；
S3, mixed solution A and mixed solution B are mixed in addition reaction kettle, stirs evenly, improves temperature of reaction kettle, persistently stir
It mixes to mixed solution in molten condition, obtains fusant C；
S4, fusant C is added into extruder, is cooled to solid film after being extruded into film, then be cut into flat filament；
S5, after flat filament is woven, cut using braider, Polywoven Bag is obtained.
It is highly preferred that in abovementioned steps S1, the temperature of reaction kettle is 150~160 DEG C, speed of agitator is 260 ~ 320 turns/
Min, mixing time are 1.5 ~ 2h.
It is further preferred that the temperature of reaction kettle is 170~180 DEG C in abovementioned steps S2, speed of agitator is 350 ~ 380
Turn/min, mixing time is 1.2 ~ 1.6h.
Specifically, in above mentioned step S3, the temperature of reaction kettle is 220~240 DEG C, and speed of agitator is 300 ~ 320 turns/min.
Preferably, in abovementioned steps S4, the speed that extruder is added in fusant C is 50 ~ 66kg/min.
More preferably, in abovementioned steps S4, cooling temperature is 45 ~ 55 DEG C, and cooling time is 1 ~ 1.5h.
The invention has the beneficial effects that: the preparation method of highstrenghtpiston's woven bag of the invention is simple, process flow
It is easy to operate, cost of investment is low, Polywoven Bag obtained use intensity with higher and wearability, cracky, does not improve
The service life of woven bag.
Specific embodiment
Below in conjunction with detailed description of the invention by specific embodiments.
Embodiment 1
A kind of preparation method of highstrenghtpiston's woven bag, highstrenghtpiston's woven bag include following raw material: polypropylene
35 parts of particle, 28 parts of nanometer calcium carbonate, 22 parts of polystyrene type ebonite, 24 parts of molybdenum disulfide, 11 parts of polytetrafluoroethylene (PTFE), polyformaldehyde
18 parts, 13 parts of citric acid, 11 parts of silicone resin, 8 parts of lignin, 10 parts of antiaging agent, 9 parts of cellulose and 8 parts of silane coupling agent.
Preparation method comprises the following specific steps that:
S1, PP GRANULES, nanometer calcium carbonate and polystyrene type ebonite are sequentially added into reaction kettle, increases reaction kettle temperature
Degree is 150 DEG C, starts to stir, and speed of agitator is 260 turns/min, and mixing time 1.5h obtains mixed solution A；
S2, molybdenum disulfide, polytetrafluoroethylene (PTFE), polyformaldehyde and citric acid are sequentially added into another reaction kettle, increases reaction
Kettle temperature degree is 170 DEG C, starts to stir, and speed of agitator is 350 turns/min, and mixing time 1.2h obtains mixed solution B；
S3, mixed solution A and mixed solution B are mixed in addition reaction kettle, is stirred evenly, improving temperature of reaction kettle is 220 DEG C,
Mixed solution is continued stirring until in molten condition, speed of agitator is 300 turns/min, obtains fusant C；
S4, fusant C is added with the speed of 50kg/min into extruder, is cooled to solid film after being extruded into film, it is cooling
Temperature is 45 DEG C, and cooling time, 1h, then was cut into flat filament；
S5, after flat filament is woven, cut using braider, Polywoven Bag is obtained.
Embodiment 2
A kind of preparation method of highstrenghtpiston's woven bag, highstrenghtpiston's woven bag include following raw material: polypropylene
47 parts of particle, 36 parts of nanometer calcium carbonate, 31 parts of polystyrene type ebonite, 29 parts of molybdenum disulfide, 17 parts of polytetrafluoroethylene (PTFE), polyformaldehyde
25 parts, 34 parts of citric acid, 13 parts of silicone resin, 12 parts of lignin, 14 parts of antiaging agent, 16 parts of cellulose and silane coupling agent 19
Part.
Preparation method comprises the following specific steps that:
S1, PP GRANULES, nanometer calcium carbonate and polystyrene type ebonite are sequentially added into reaction kettle, increases reaction kettle temperature
Degree is 160 DEG C, starts to stir, and speed of agitator is 320 turns/min, and mixing time 2h obtains mixed solution A；
S2, molybdenum disulfide, polytetrafluoroethylene (PTFE), polyformaldehyde and citric acid are sequentially added into another reaction kettle, increases reaction
Kettle temperature degree is 180 DEG C, starts to stir, and speed of agitator is 380 turns/min, and mixing time 1.6h obtains mixed solution B；
S3, mixed solution A and mixed solution B are mixed in addition reaction kettle, is stirred evenly, improving temperature of reaction kettle is 240 DEG C,
Mixed solution is continued stirring until in molten condition, speed of agitator is 320 turns/min, obtains fusant C；
S4, fusant C is added with the speed of 66kg/min into extruder, is cooled to solid film after being extruded into film, it is cooling
Temperature is 55 DEG C, and cooling time, 1.5h, then was cut into flat filament；
S5, after flat filament is woven, cut using braider, Polywoven Bag is obtained.
Embodiment 3
A kind of preparation method of highstrenghtpiston's woven bag, highstrenghtpiston's woven bag include following raw material: polypropylene
39 parts of particle, 32 parts of nanometer calcium carbonate, 27 parts of polystyrene type ebonite, 26 parts of molybdenum disulfide, 15 parts of polytetrafluoroethylene (PTFE), polyformaldehyde
22 parts, 23 parts of citric acid, 12 parts of silicone resin, 10 parts of lignin, 12 parts of antiaging agent, 12 parts of cellulose and silane coupling agent 14
Part.
Preparation method comprises the following specific steps that:
S1, PP GRANULES, nanometer calcium carbonate and polystyrene type ebonite are sequentially added into reaction kettle, increases reaction kettle temperature
Degree is 155 DEG C, starts to stir, and speed of agitator is 290 turns/min, and mixing time 1.7h obtains mixed solution A；
S2, molybdenum disulfide, polytetrafluoroethylene (PTFE), polyformaldehyde and citric acid are sequentially added into another reaction kettle, increases reaction
Kettle temperature degree is 175 DEG C, starts to stir, and speed of agitator is 360 turns/min, and mixing time 1.4h obtains mixed solution B；
S3, mixed solution A and mixed solution B are mixed in addition reaction kettle, is stirred evenly, improving temperature of reaction kettle is 230 DEG C,
Mixed solution is continued stirring until in molten condition, speed of agitator is 310 turns/min, obtains fusant C；
S4, fusant C is added with the speed of 59kg/min into extruder, is cooled to solid film after being extruded into film, it is cooling
Temperature is 50 DEG C, and cooling time, 1.2h, then was cut into flat filament；
S5, after flat filament is woven, cut using braider, Polywoven Bag is obtained.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (8)
1. a kind of preparation method of highstrenghtpiston's woven bag, which is characterized in that highstrenghtpiston's woven bag includes following weight
Part raw material: 35~47 parts of PP GRANULES, 28~36 parts of nanometer calcium carbonate, 22~31 parts of polystyrene type ebonite, molybdenum disulfide
24~29 parts, it is 11~17 parts of polytetrafluoroethylene (PTFE), 18~25 parts of polyformaldehyde, 13~34 parts of citric acid, 11~13 parts of silicone resin, wooden
8~12 parts of element, 10~14 parts of antiaging agent, 9~16 parts of cellulose and 8~19 parts of coupling agent.
2. a kind of preparation method of highstrenghtpiston's woven bag according to claim 1, which is characterized in that the coupling
Agent is silane coupling agent.
3. a kind of preparation method of highstrenghtpiston's woven bag according to claim 1, which is characterized in that including having as follows
Body step:
S1, PP GRANULES, nanometer calcium carbonate and polystyrene type ebonite are sequentially added into reaction kettle, increases reaction kettle temperature
Degree, starts to stir, obtains mixed solution A；
S2, molybdenum disulfide, polytetrafluoroethylene (PTFE), polyformaldehyde and citric acid are sequentially added into another reaction kettle, increases reaction
Kettle temperature degree starts to stir, and obtains mixed solution B；
S3, mixed solution A and mixed solution B are mixed in addition reaction kettle, stirs evenly, improves temperature of reaction kettle, persistently stir
It mixes to mixed solution in molten condition, obtains fusant C；
S4, fusant C is added into extruder, is cooled to solid film after being extruded into film, then be cut into flat filament；
S5, after flat filament is woven, cut using braider, Polywoven Bag is obtained.
4. a kind of preparation method of highstrenghtpiston's woven bag according to claim 3, which is characterized in that the step S1
In, the temperature of reaction kettle is 150~160 DEG C, and speed of agitator is 260 ~ 320 turns/min, and mixing time is 1.5 ~ 2h.
5. a kind of preparation method of highstrenghtpiston's woven bag according to claim 3, which is characterized in that the step S2
In, the temperature of reaction kettle is 170~180 DEG C, and speed of agitator is 350 ~ 380 turns/min, and mixing time is 1.2 ~ 1.6h.
6. a kind of preparation method of highstrenghtpiston's woven bag according to claim 3, which is characterized in that the step S3
In, the temperature of reaction kettle is 220~240 DEG C, and speed of agitator is 300 ~ 320 turns/min.
7. a kind of preparation method of highstrenghtpiston's woven bag according to claim 3, which is characterized in that the step S4
In, the speed that extruder is added in fusant C is 50 ~ 66kg/min.
8. a kind of preparation method of highstrenghtpiston's woven bag according to claim 3, which is characterized in that the step S4
In, cooling temperature is 45 ~ 55 DEG C, and cooling time is 1 ~ 1.5h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811522789.1A CN109553860A (en) | 2018-12-13 | 2018-12-13 | A kind of preparation method of highstrenghtpiston's woven bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811522789.1A CN109553860A (en) | 2018-12-13 | 2018-12-13 | A kind of preparation method of highstrenghtpiston's woven bag |
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| CN109553860A true CN109553860A (en) | 2019-04-02 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106189003A (en) * | 2016-08-23 | 2016-12-07 | 天津市旭辉恒远塑料包装股份有限公司 | A kind of composition of raw materials of wear resistant type plastic woven bag |
| CN106279991A (en) * | 2016-08-23 | 2017-01-04 | 天津市旭辉恒远塑料包装股份有限公司 | A kind of composition of raw materials of Polywoven Bag |
| CN108003565A (en) * | 2017-12-11 | 2018-05-08 | 安徽安远塑胶股份有限公司 | A kind of high-temperature-resistant and anti-corrosion Polywoven Bag |
| CN108149340A (en) * | 2017-12-25 | 2018-06-12 | 安徽省临泉县万隆塑料包装有限公司 | A kind of flame retardant type Polywoven Bag and its preparation process |
-
2018
- 2018-12-13 CN CN201811522789.1A patent/CN109553860A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106189003A (en) * | 2016-08-23 | 2016-12-07 | 天津市旭辉恒远塑料包装股份有限公司 | A kind of composition of raw materials of wear resistant type plastic woven bag |
| CN106279991A (en) * | 2016-08-23 | 2017-01-04 | 天津市旭辉恒远塑料包装股份有限公司 | A kind of composition of raw materials of Polywoven Bag |
| CN108003565A (en) * | 2017-12-11 | 2018-05-08 | 安徽安远塑胶股份有限公司 | A kind of high-temperature-resistant and anti-corrosion Polywoven Bag |
| CN108149340A (en) * | 2017-12-25 | 2018-06-12 | 安徽省临泉县万隆塑料包装有限公司 | A kind of flame retardant type Polywoven Bag and its preparation process |
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| CB02 | Change of applicant information |
Address after: 221000 Caijia Industrial Park, Anguo Town, Peixian County, Xuzhou City, Jiangsu Province Applicant after: Xuzhou Innovative Packaging New Materials Co., Ltd. Address before: 221000 Caijia Industrial Park, Anguo Town, Peixian County, Xuzhou City, Jiangsu Province Applicant before: XUZHOU GUANXIN WOVEN CO., LTD. |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190402 |
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