CN107325339A - Filler and preparation method thereof used in one kind lifting polybag tensile strength - Google Patents
Filler and preparation method thereof used in one kind lifting polybag tensile strength Download PDFInfo
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- CN107325339A CN107325339A CN201710648716.6A CN201710648716A CN107325339A CN 107325339 A CN107325339 A CN 107325339A CN 201710648716 A CN201710648716 A CN 201710648716A CN 107325339 A CN107325339 A CN 107325339A
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
Abstract
Filler and preparation method thereof used in one kind lifting polybag tensile strength, the component for specifically including following quality point is prepared from：48 parts of natural rubber, 3 10 parts of plasticizer, 38 parts of lubricant, 15 parts of stabilizer, 35 parts of ethylene-vinyl acetate copolymer, 56 parts of metal powder, 35 parts of polyolefin elastomer, 9 11 parts of talcum powder, 33% 0.10 0.25 parts of triethylene diamine solution, 35 parts of zinc oxide, 0.3 0.5 parts of metallocene PE, 35 parts of stearic acid, 10 15 parts of emulsifying agent, 48 parts of butadiene rubber, 23 parts of asbestos, 3 10 parts of zinc stearate, 18 parts of methenamine, 15 parts of Metallic stearates, 13 parts of microwax.In plastic processing, add glue filler of the present invention, the shortcomings of can reach increment and reduce the effect of cost, the physical and mechanical property, thermal property, ageing-resistant performance of plastic products can be improved, and overcome not low temperature resistant plastics, low rigid, easy dilatancy, creepocity.
Description
Technical field：
The present invention relates to plastic products technology field, and in particular to one kind lifting polybag tensile strength used in filler and its
Preparation method.
Background technology：
Polybag is essential article in people's daily life, is often used to fill other articles.Because of its cheap, weight
Extremely light, capacity is big, be easy to the advantage stored to be widely used, but because polybag degradation cycle is extremely long, handle difficult lack
Put and prohibitted the use of and produced by Countries.
Conventional food plastic bag is generally that polyethylene film is made, and the film is nontoxic, therefore available for splendid attire food.Also one
Plant film to be made up of polyvinyl chloride, polyvinyl chloride is also non-toxic in itself, but the filler added according to the purposes of film is often
Harmful material, with certain toxicity.So this kind of film and the polybag done by the film should not be used for containing
Fill food.Such as to differentiate polyvinyl chloride plastic pocket and polyethylene plastic bag, can be recognized with simplified method the following.
Filler is called filler, and it can improve the intensity and heat resistance of plastics, and reduce cost.Such as phenolic resin
Cost can be substantially reduced after middle addition wood powder, makes phenoplasts as one of most cheap plastics, while machine can also be significantly improved
Tool intensity.Filler can be divided into organic filler and the class of inorganic filler two, the former such as wood powder, cloth waste, paper and various fabric fibres,
The latter such as glass fibre, diatomite, asbestos, carbon black etc..
The content of the invention：
The technical problems to be solved by the invention are to overcome prior art to provide a kind of lifting polybag tensile strength institute
With filler and preparation method thereof.
The technical problems to be solved by the invention are realized using following technical scheme.
Filler used in one kind lifting polybag tensile strength, it is characterised in that：Specifically include the component system of following quality point
It is standby to form：
4-8 parts of natural rubber, 3-10 parts of plasticizer, 3-8 parts of lubricant, 1-5 parts of stabilizer, ethene-vinyl acetate copolymerization
3-5 parts of thing, 5-6 parts of metal powder, 3-5 parts of polyolefin elastomer, 9-11 parts of talcum powder, 33% triethylene diamine solution 0.10-
0.25 part, 3-5 parts of zinc oxide, 0.3-0.5 parts of metallocene PE, 3-5 parts of stearic acid, 10-15 parts of emulsifying agent, butadiene rubber 4-
8 parts, 2-3 parts of asbestos, 3-10 parts of zinc stearate, 1-8 parts of methenamine, 1-5 parts of Metallic stearates, 1-3 parts of microwax.
The component for specifically including following quality point is prepared from：
4 parts of natural rubber, 3 parts of plasticizer, 3 parts of lubricant, 1 part of stabilizer, 3 parts of ethylene-vinyl acetate copolymer, metal
5 parts of powder, 3 parts of polyolefin elastomer, 9 parts of talcum powder, 33% 0.10 part of triethylene diamine solution, 3 parts of zinc oxide, the poly- second of metallocene
0.3 part of alkene, 3 parts of stearic acid, 10 parts of emulsifying agent, 4 parts of butadiene rubber, 2 parts of asbestos, 3 parts of zinc stearate, 1-8 parts of methenamine, firmly
1 part of resin acid metal salt, 1 part of microwax.
The component for specifically including following quality point is prepared from：
8 parts of natural rubber, 10 parts of plasticizer, 8 parts of lubricant, 5 parts of stabilizer, 5 parts of ethylene-vinyl acetate copolymer, gold
Belong to 6 parts of powder, 5 parts of polyolefin elastomer, 11 parts of talcum powder, 33% 0.25 part of triethylene diamine solution, 5 parts of zinc oxide, metallocene
0.5 part of polyethylene, 5 parts of stearic acid, 15 parts of emulsifying agent, 8 parts of butadiene rubber, 3 parts of asbestos, 10 parts of zinc stearate, methenamine 8
Part, 5 parts of Metallic stearates, 3 parts of microwax.
A kind of preparation method for lifting filler used in polybag tensile strength, it is characterised in that：Including preparing glue, plasticising
Liquid, lubricious liquid, stabilizing solution is mixed, and is dried, granulation, you can, specifically include following steps and be prepared from：
Described glue preparation method is：Natural rubber, butadiene rubber are added to the mixed of ethylene-vinyl acetate copolymer and water
Solution is closed after 40-100 DEG C of fierce ultrasonic oscillation 6-48h hours；
Mix 3~30 minutes at room temperature again, obtain mixture, metal powder, water are added sequentially in mixture, mixed at room temperature
Close 3~30 minutes, when being difficult to be uniformly dispersed if solid material particle, be ground 3 points at room temperature on three-roll grinder
Clock~30 minute, as fine and smooth homogeneous mixture；
Ultrasonic wave is scattered 1-5 hours, then mixes 3~30 minutes at room temperature；
Solvent is removed by being stirred under vacuum at 30-50 DEG C, and is well mixed by stirring 60-120min, is prepared
Glue；
Described plasticising liquid and preparation method thereof is：Polyolefin elastomer, talcum powder, plus distilled water are taken, pH to 7.2 is adjusted, it is high
Pressure sterilizing, places room temperature；
37 DEG C of temperature control, above-mentioned solution is mixed with 33% triethylene diamine solution, fermentation period is 60-70h；
After fermentation, heated, temperature control carries out separation of solid and liquid at 30-50 DEG C, and liquid is instilled in plasticizer, complete
Into preparation；
Described lubricious liquid and preparation method thereof is：Zinc oxide and metallocene PE are stirring evenly and then adding into emulsifying agent to carry out
25-35min is emulsified, adds after stearic acid, 15-20min is heated on vulcanizer；
Instill in asbestos, heat asbestos, collect distillate；
Distillate is heat-treated, heat treatment time is 60-90min, finally carries out separation of solid and liquid, liquid is instilled and slided
Moisten in agent, complete to prepare；
Described stable liquid and preparation method thereof is：Methenamine, Metallic stearates, microwax, plus distilled water are taken, pH is adjusted
To 7.2, autoclaving places room temperature；
37 DEG C of temperature control, above-mentioned solution is mixed with zinc stearate, and fermentation period is 60-70h；
After fermentation, heated, temperature control carries out separation of solid and liquid at 30-50 DEG C, and liquid is instilled in stabilizer, complete
Into preparation；
Glue is dissolved in plasticising liquid, lubricious liquid and stably is then slowly added in the presence of stirring and/or ultrasonic wave
Liquid, reacts 0.1~12 hour at a temperature of 0~80 DEG C, after reaction terminates, and it is 7 to add sodium carbonate and system is adjusted into pH value, so
Sweller and water are taken off by gas stripping process afterwards, by eluting, granulating repeatedly, dried.
The emulsification, its temperature is 110-120 DEG C.
The vulcanizer heating is that first in the case where temperature is 180-190 DEG C, heating is not less than 8min, and repressurization 8-11MPa is carried out
Heating.
The vulcanizer heating is that 10min is first heated in the case where temperature is 186 DEG C, and repressurization 9MPa carries out heating 10min.
Beneficial effects of the present invention
In plastic processing, glue filler of the present invention is added, increment is can reach and reduces the effect of cost, plastics system can be improved
The physical and mechanical property of product, thermal property, ageing-resistant performance, and overcome not low temperature resistant plastics, low rigid, easy dilatancy, easily
The shortcomings of creep properties.Coordinated again by being plasticized liquid, lubricious liquid, stabilizing solution, improve the adhesion strength of filler, and then improved and fill out
Two-phase interface caking ability between material and matrix material.
Embodiment：
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1：Filler used in one kind lifting polybag tensile strength, the component for specifically including following quality point prepare and
Into：
4 parts of natural rubber, 3 parts of plasticizer, 3 parts of lubricant, 1 part of stabilizer, 3 parts of ethylene-vinyl acetate copolymer, metal
5 parts of powder, 3 parts of polyolefin elastomer, 9 parts of talcum powder, 33% 0.10 part of triethylene diamine solution, 3 parts of zinc oxide, the poly- second of metallocene
0.3 part of alkene, 3 parts of stearic acid, 10 parts of emulsifying agent, 4 parts of butadiene rubber, 2 parts of asbestos, 3 parts of zinc stearate, 1-8 parts of methenamine, firmly
1 part of resin acid metal salt, 1 part of microwax.
It is a kind of to lift the preparation method of filler used in polybag tensile strength, including prepare glue, it is plasticized liquid, lubricious liquid, surely
Determine liquid, mix, dry, granulation, you can, specifically include following steps and be prepared from：
Glue preparation method is：Natural rubber, butadiene rubber are added to the mixed solution of ethylene-vinyl acetate copolymer and water
After 40-100 DEG C of fierce ultrasonic oscillation 6-48h hours；
Mix 3~30 minutes at room temperature again, obtain mixture, metal powder, water are added sequentially in mixture, mixed at room temperature
Close 3~30 minutes, when being difficult to be uniformly dispersed if solid material particle, be ground 3 points at room temperature on three-roll grinder
Clock~30 minute, as fine and smooth homogeneous mixture；
Ultrasonic wave is scattered 1-5 hours, then mixes 3~30 minutes at room temperature；
Solvent is removed by being stirred under vacuum at 30-50 DEG C, and is well mixed by stirring 60-120min, is prepared
Glue；
Being plasticized liquid and preparation method thereof is：Take polyolefin elastomer, talcum powder, plus distilled water, adjust pH to 7.2, autoclaving,
Place room temperature；
37 DEG C of temperature control, above-mentioned solution is mixed with 33% triethylene diamine solution, fermentation period is 60-70h；
After fermentation, heated, temperature control carries out separation of solid and liquid at 30-50 DEG C, and liquid is instilled in plasticizer, complete
Into preparation；
Lubricious liquid and preparation method thereof is：Zinc oxide and metallocene PE are stirring evenly and then adding into emulsifying agent to be emulsified
25-35min, is added after stearic acid, and 15-20min is heated on vulcanizer；
Instill in asbestos, heat asbestos, collect distillate；
Distillate is heat-treated, heat treatment time is 60-90min, finally carries out separation of solid and liquid, liquid is instilled and slided
Moisten in agent, complete to prepare；
Stablizing liquid and preparation method thereof is：Methenamine, Metallic stearates, microwax, plus distilled water are taken, pH is to 7.2 for regulation,
Autoclaving, places room temperature；
37 DEG C of temperature control, above-mentioned solution is mixed with zinc stearate, and fermentation period is 60-70h；
After fermentation, heated, temperature control carries out separation of solid and liquid at 30-50 DEG C, and liquid is instilled in stabilizer, complete
Into preparation；
Glue is dissolved in plasticising liquid, lubricious liquid and stably is then slowly added in the presence of stirring and/or ultrasonic wave
Liquid, reacts 0.1~12 hour at a temperature of 0~80 DEG C, after reaction terminates, and it is 7 to add sodium carbonate and system is adjusted into pH value, so
Sweller and water are taken off by gas stripping process afterwards, by eluting, granulating repeatedly, dried.
Emulsification, its temperature is 110-120 DEG C.
Vulcanizer heating is that first in the case where temperature is 180-190 DEG C, heating is not less than 8min, and repressurization 8-11MPa is added
Heat.
Vulcanizer heating is that 10min is first heated in the case where temperature is 186 DEG C, and repressurization 9MPa carries out heating 10min.
Through experiment, polyvinyl chloride filling system and other filling systems, performance comparison of the invention
| Tensile strength | Impact strength | Finished product acid resistance | |
| This law | 47MPa | 1.6 | PH value 5.9 |
| Other | 40MPa | 1 | PH value 7 |
By experimental data, polyvinyl chloride filling system of the invention causes the tensile strength of polyvinyl chloride
(47MPa) improves about 20%, and impact strength improves more than 1.5 times.
Embodiment 2：Filler used in one kind lifting polybag tensile strength, the component for specifically including following quality point prepare and
Into：
8 parts of natural rubber, 10 parts of plasticizer, 8 parts of lubricant, 5 parts of stabilizer, 5 parts of ethylene-vinyl acetate copolymer, gold
Belong to 6 parts of powder, 5 parts of polyolefin elastomer, 11 parts of talcum powder, 33% 0.25 part of triethylene diamine solution, 5 parts of zinc oxide, metallocene
0.5 part of polyethylene, 5 parts of stearic acid, 15 parts of emulsifying agent, 8 parts of butadiene rubber, 3 parts of asbestos, 10 parts of zinc stearate, methenamine 8
Part, 5 parts of Metallic stearates, 3 parts of microwax.
It is a kind of to lift the preparation method of filler used in polybag tensile strength, including prepare glue, it is plasticized liquid, lubricious liquid, surely
Determine liquid, mix, dry, granulation, you can, specifically include following steps and be prepared from：
Glue preparation method is：Natural rubber, butadiene rubber are added to the mixed solution of ethylene-vinyl acetate copolymer and water
After 40-100 DEG C of fierce ultrasonic oscillation 6-48h hours；
Mix 3~30 minutes at room temperature again, obtain mixture, metal powder, water are added sequentially in mixture, mixed at room temperature
Close 3~30 minutes, when being difficult to be uniformly dispersed if solid material particle, be ground 3 points at room temperature on three-roll grinder
Clock~30 minute, as fine and smooth homogeneous mixture；
Ultrasonic wave is scattered 1-5 hours, then mixes 3~30 minutes at room temperature；
Solvent is removed by being stirred under vacuum at 30-50 DEG C, and is well mixed by stirring 60-120min, is prepared
Glue；
Being plasticized liquid and preparation method thereof is：Take polyolefin elastomer, talcum powder, plus distilled water, adjust pH to 7.2, autoclaving,
Place room temperature；
37 DEG C of temperature control, above-mentioned solution is mixed with 33% triethylene diamine solution, fermentation period is 60-70h；
After fermentation, heated, temperature control carries out separation of solid and liquid at 30-50 DEG C, and liquid is instilled in plasticizer, complete
Into preparation；
Lubricious liquid and preparation method thereof is：Zinc oxide and metallocene PE are stirring evenly and then adding into emulsifying agent to be emulsified
25-35min, is added after stearic acid, and 15-20min is heated on vulcanizer；
Instill in asbestos, heat asbestos, collect distillate；
Distillate is heat-treated, heat treatment time is 60-90min, finally carries out separation of solid and liquid, liquid is instilled and slided
Moisten in agent, complete to prepare；
Stablizing liquid and preparation method thereof is：Methenamine, Metallic stearates, microwax, plus distilled water are taken, pH is to 7.2 for regulation,
Autoclaving, places room temperature；
37 DEG C of temperature control, above-mentioned solution is mixed with zinc stearate, and fermentation period is 60-70h；
After fermentation, heated, temperature control carries out separation of solid and liquid at 30-50 DEG C, and liquid is instilled in stabilizer, complete
Into preparation；
Glue is dissolved in plasticising liquid, lubricious liquid and stably is then slowly added in the presence of stirring and/or ultrasonic wave
Liquid, reacts 0.1~12 hour at a temperature of 0~80 DEG C, after reaction terminates, and it is 7 to add sodium carbonate and system is adjusted into pH value, so
Sweller and water are taken off by gas stripping process afterwards, by eluting, granulating repeatedly, dried.
Emulsification, its temperature is 110-120 DEG C.
Vulcanizer heating is that first in the case where temperature is 180-190 DEG C, heating is not less than 8min, and repressurization 8-11MPa is added
Heat.
Vulcanizer heating is that 10min is first heated in the case where temperature is 186 DEG C, and repressurization 9MPa carries out heating 10min.
Through experiment, polyvinyl chloride filling system and other filling systems, performance comparison of the invention
| Tensile strength | Impact strength | Finished product acid resistance | |
| This law | 49MPa | 1.7 | PH value 6.2 |
| Other | 40MPa | 1 | PH value 7 |
By experimental data, polyvinyl chloride filling system of the invention causes the tensile strength of polyvinyl chloride
(47MPa) improves about 20%, and impact strength improves more than 1.5 times.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. filler used in one kind lifting polybag tensile strength, it is characterised in that：It is prepared by the component for specifically including following quality point
Form：
4-8 parts of natural rubber, 3-10 parts of plasticizer, 3-8 parts of lubricant, 1-5 parts of stabilizer, ethylene-vinyl acetate copolymer 3-5
Part, 5-6 parts of metal powder, 3-5 parts of polyolefin elastomer, 9-11 parts of talcum powder, 33% 0.10-0.25 parts of triethylene diamine solution,
3-5 parts of zinc oxide, 0.3-0.5 parts of metallocene PE, 3-5 parts of stearic acid, 10-15 parts of emulsifying agent, 4-8 parts of butadiene rubber, stone
2-3 parts of cotton, 3-10 parts of zinc stearate, 1-8 parts of methenamine, 1-5 parts of Metallic stearates, 1-3 parts of microwax.
2. filler used in a kind of lifting polybag tensile strength according to claim 1, it is characterised in that：Specifically include
The component of following quality point is prepared from：
4 parts of natural rubber, 3 parts of plasticizer, 3 parts of lubricant, 1 part of stabilizer, 3 parts of ethylene-vinyl acetate copolymer, metal powder 5
Part, 3 parts of polyolefin elastomer, 9 parts of talcum powder, 33% 0.10 part of triethylene diamine solution, 3 parts of zinc oxide, metallocene PE
0.3 part, 3 parts of stearic acid, 10 parts of emulsifying agent, 4 parts of butadiene rubber, 2 parts of asbestos, 3 parts of zinc stearate, 1-8 parts of methenamine is stearic
1 part of acid metal salt, 1 part of microwax.
3. filler used in a kind of lifting polybag tensile strength according to claim 1, it is characterised in that：Specifically include
The component of following quality point is prepared from：
8 parts of natural rubber, 10 parts of plasticizer, 8 parts of lubricant, 5 parts of stabilizer, 5 parts of ethylene-vinyl acetate copolymer, metal powder 6
Part, 5 parts of polyolefin elastomer, 11 parts of talcum powder, 33% 0.25 part of triethylene diamine solution, 5 parts of zinc oxide, metallocene PE
0.5 part, 5 parts of stearic acid, 15 parts of emulsifying agent, 8 parts of butadiene rubber, 3 parts of asbestos, 10 parts of zinc stearate, 8 parts of methenamine is stearic
5 parts of acid metal salt, 3 parts of microwax.
4. a kind of preparation method for lifting filler used in polybag tensile strength, it is characterised in that：Including preparing glue, liquid is plasticized,
Lubricious liquid, stabilizing solution is mixed, and is dried, granulation, you can, specifically include following steps and be prepared from：
Described glue preparation method is：Natural rubber, butadiene rubber are added to ethylene-vinyl acetate copolymer and the mixing of water is molten
Liquid is after 40-100 DEG C of fierce ultrasonic oscillation 6-48h hours；
Mix 3~30 minutes at room temperature again, obtain mixture, metal powder, water are added sequentially in mixture, and 3 are mixed at room temperature
~30 minutes, when being difficult to be uniformly dispersed if solid material particle, be ground at room temperature on three-roll grinder 3 minutes~
30 minutes, as fine and smooth homogeneous mixture；
Ultrasonic wave is scattered 1-5 hours, then mixes 3~30 minutes at room temperature；
Solvent is removed by being stirred under vacuum at 30-50 DEG C, and is well mixed by stirring 60-120min, glue is prepared；
Described plasticising liquid and preparation method thereof is：Polyolefin elastomer, talcum powder, plus distilled water are taken, pH to 7.2 is adjusted, high pressure is gone out
Bacterium, places room temperature；
37 DEG C of temperature control, above-mentioned solution is mixed with 33% triethylene diamine solution, fermentation period is 60-70h；
After fermentation, heated, temperature control carries out separation of solid and liquid at 30-50 DEG C, and liquid is instilled in plasticizer, completes system
It is standby；
Described lubricious liquid and preparation method thereof is：Zinc oxide and metallocene PE are stirring evenly and then adding into emulsifying agent to be emulsified
25-35min, is added after stearic acid, and 15-20min is heated on vulcanizer；
Instill in asbestos, heat asbestos, collect distillate；
Distillate is heat-treated, heat treatment time is 60-90min, finally carries out separation of solid and liquid, liquid is instilled into lubricant
In, complete to prepare；
Described stable liquid and preparation method thereof is：Take methenamine, Metallic stearates, microwax, plus distilled water, regulation pH to
7.2, autoclaving places room temperature；
37 DEG C of temperature control, above-mentioned solution is mixed with zinc stearate, and fermentation period is 60-70h；
After fermentation, heated, temperature control carries out separation of solid and liquid at 30-50 DEG C, and liquid is instilled in stabilizer, completes system
It is standby；
Glue is dissolved in plasticising liquid, lubricious liquid and stabilizing solution are then slowly added in the presence of stirring and/or ultrasonic wave,
Reacted 0.1~12 hour at a temperature of 0~80 DEG C, after reaction terminates, it is 7, Ran Houtong to add sodium carbonate and system is adjusted into pH value
Cross gas stripping process and take off sweller and water, by eluting, granulating repeatedly, dry.
5. the preparation method of filler used in a kind of lifting polybag tensile strength according to claim 1, its feature exists
In：The emulsification, its temperature is 110-120 DEG C.
6. the preparation method of filler used in a kind of lifting polybag tensile strength according to claim 1, its feature exists
In：The vulcanizer heating is that first in the case where temperature is 180-190 DEG C, heating is not less than 8min, and repressurization 8-11MPa is heated.
7. the preparation method of filler used in a kind of lifting polybag tensile strength according to claim 1, its feature exists
In：The vulcanizer heating is that 10min is first heated in the case where temperature is 186 DEG C, and repressurization 9MPa carries out heating 10min.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107868321A (en) * | 2017-12-14 | 2018-04-03 | 全椒县三安塑业有限公司 | A kind of preparation method for the polybag of resistance to greasy dirt |
| CN111363253A (en) * | 2020-04-24 | 2020-07-03 | 界首市宏利塑料有限公司 | Corrosion-resistant plastic rope |
| CN111393750A (en) * | 2020-04-30 | 2020-07-10 | 界首市宏利塑料有限公司 | Flame-retardant wear-resistant PP tearing film and preparation method thereof |
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| CN111363253A (en) * | 2020-04-24 | 2020-07-03 | 界首市宏利塑料有限公司 | Corrosion-resistant plastic rope |
| CN111393750A (en) * | 2020-04-30 | 2020-07-10 | 界首市宏利塑料有限公司 | Flame-retardant wear-resistant PP tearing film and preparation method thereof |
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Application publication date: 20171107 |