CN106543627B - A kind of high-temperature resistance plastice lubricating additive and preparation method thereof - Google Patents
A kind of high-temperature resistance plastice lubricating additive and preparation method thereof Download PDFInfo
- Publication number
- CN106543627B CN106543627B CN201610904613.7A CN201610904613A CN106543627B CN 106543627 B CN106543627 B CN 106543627B CN 201610904613 A CN201610904613 A CN 201610904613A CN 106543627 B CN106543627 B CN 106543627B
- Authority
- CN
- China
- Prior art keywords
- calcium carbonate
- preparation
- temperature resistance
- resistance plastice
- lubricating additive
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
- 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
- C08L31/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
- C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C08L31/04—Homopolymers or copolymers of vinyl acetate
-
- 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
Abstract
The present invention relates to plastic processing additive agent fields, and in particular to a kind of high-temperature resistance plastice lubricating additive and preparation method thereof.By making calcium carbonate nodularization to spray formula airslide disintegrating mill and activating, further high-temperature resistance plastice lubricant is prepared under conditions of polyphosphazene polymer alkene is carrier after polyester liquid is ground using the preparation method of conventional masterbatch.The high-temperature resistance plastice lubricant, to have good greasy property, makes calcium carbonate surface securely be connect with polyester, processing compatibility is good, effectively prevent calcium carbonate exposed by calcium carbonate nodularization by polyester liquid grinding.Especially the auxiliary agent of the easily vaporization at high temperature such as low molecule coupling agent, wax need not be added in preparation process, with good heat-resisting quantity, processing of the lubricants such as paraffin, polyethylene wax stearic acid, resin acid calcium, zinc stearate, magnesium stearate, white oil for plastics can be replaced.
Description
Technical field
The present invention relates to plastic processing additive agent fields, and in particular to a kind of high-temperature resistance plastice lubricating additive and its preparation
Method.
Background technology
With the technological progress of synthesis of polymer material and processing, plastics obtain extensive, deep application in every profession and trade.It is special
It is not substantially to have expanded plastics by the modified various functions such as plastics high tenacity, high intensity, high flame retardant, highly resistance permeability that assign
Application field and application range.Such as make plastics that there is high-ductility by composite glass fiber, carbon fiber, boron fibre, whisker etc.
Property and intensity；By increasing molecular weight, crosslinking further improves the intensity of plastics；Plastics are promoted by adding flame-retardant master batch
Anti-flammability makes it deeply be applied in fields such as building materials, electric appliances；The permeability resistance of plastics is set further to increase by composite nano materials
By force.The inexpensive product for having derived the material based on inorganic particle such as stone paper, stone plastics is even modified by depth,
It is no longer the plastics of traditional sense to make the application of plastics.
Since the core of plastics is thermoplasticity processing, above-mentioned all kinds of modified problems faceds are in modifying process and modified
Processability problems.Well known, the processing of plastics needs good mobility, but using fiber, fire retardant, nano-powder,
When the filler modified plastics of all kinds of inorganic particles, processing fluidity can be remarkably decreased.Despite the use of many technological means are modified,
But still existing defects.Typical technological means has：Improve processing temperature.Temperature is low, and viscosity of plastic melts is big, flow difficulties, at
Type is poor, and elasticity is big, is increased by temperature so that intermolecular, the movement of molecule interchain is accelerated, so that plastic molecules
Winding between chain reduces, and the distance between molecule increases, and is reduced so as to cause viscosity.However on the one hand energy is lost in high temperature process
On the other hand amount can also cause to decompose, molecular weight is caused to reduce, intensity is impaired；Increase shearing force.By increase shear strength and
Shear rate makes the viscosity of plastics reduce, but due between the molecule inside plastic melt, having small sky between strand
Between, excessively high shearing force can cause the distance between macromolecular to reduce, and not only cause excessive power attenuation and excessive equipment
Abrasion, can also cause product internal stress unstable, it is difficult to processing precise product；The lubricants such as low molecular weight additives such as paraffin.
Play between plastics macromolecular chain lubricating action by low molecule lubricant thus melt viscosity made to reduce, at present mostly by using
The low molecules such as paraffin lubricant is to promote the processability of plastics.It is female using a large amount of all kinds of fillings especially in existing plastics
Material, needs to be added therewith more lubricants to ensure processing fluidity.But the addition of lubricant affects plastic molecules simultaneously
Between connection, cause product strength to reduce.More seriously, under the conditions of high temperature process, the volatile drop of low molecule lubricant
Solution, causes the deterioration of product, and if cavity occurs in film, the defects of bubble occurs in moulding.
According to above-mentioned, the existing viscosity that reduces improves the technological means of plastic processing mobility there are larger to plastics performance
Negative effect, it is difficult to meet the process requirements that plastics develop to Composite, functionalization.Such as some special applications of 3D printing,
It is difficult to set up higher shearing at present, relies only on high temperature to promote processing fluidity, not only plastic degradation is caused to decompose, and makes
Product intensity declines apparent.
Invention content
In order to improve plastic processing mobility and Strong shear and high temperature process be avoided to cause the decaying of plastics performance, the present invention
It is proposed a kind of high-temperature resistance plastice lubricating additive.The lubricating additive is the material based on calcium carbonate particle, by carbonic acid
Calcium inorganic particulate nodularization, further wraps thermoplastic resin in spherical calcium carbonate surface of inorganic particles and obtains.When for plastics, tool
There are good lubrication property and dispersing characteristic, effectively prevent the thermal degradation of plastics.It further provides for preparing high-temperature resistance plastice profit
The method of sliding additive.
The technical solution adopted in the present invention is：
A kind of preparation method of high-temperature resistance plastice lubricating additive, it is characterized in that preparation method carries out as follows：
1）Micron order calcium carbonate inorganic particle and acid solution are sent by two nozzles to spraying in formula airslide disintegrating mill respectively,
Two nozzles are arranged to spray formula airslide disintegrating mill, one crushes nozzle with the pressure of 1-2MPa by micron order calcium carbonate inorganic particle
Pulverizing chamber is sprayed into, acid solution is sprayed into pulverizing chamber by a feed introduction with the pressure of 0.5-1MPa, and the straying quatity of acid solution is to form acid
Environment, the collision in the form of jet stream in pulverizing chamber of micron order calcium carbonate inorganic particle generate the impact force of high intensity, cut
Shear force, frictional force, in high-speed flow during repeated stock, cutting rubbing, rotation, micron order calcium carbonate inorganic particle
Corner angle be gradually passivated and ultimately form the spherical calcium carbonate inorganic particulate of activation under acid environment and rotary collision effect；Its
In, crushing chamber interior walls are ultra hard ceramic；
2）By step 1）The obtained spherical calcium carbonate inorganic particle 80-95 parts by weight of activation are being ground with a small amount of polyester liquid
It is ground in grinding machine, is then uniformly mixed, is placed in screw extruder with the polyolefin of 15-20 parts by weight, mixing extrusion
And be granulated, obtain a kind of high-temperature resistance plastice lubricating additive；Wherein the polyester liquid is polyethylene terephthalate, gathers
The xylene solution of butylene terephthalate, polyarylate.
Above-mentioned preparation method the 1st）The dilute hydrochloric acid or dilute sulfuric acid that the step acid solution is a concentration of 2-4mol/L.
Above-mentioned preparation method the 2nd）The step polyolefin is polyethylene, polypropylene, polyvinyl acetate, polystyrene, gathers
At least one of vinyl chloride.
Above-mentioned preparation method the 2nd）It includes spiral shell that is currently reported and/or using that the step screw extruder, which uses,
Bar extruder carries out extruding pelletization, preferably parallel dual-screw extruding machine, and screw slenderness ratio is more than 35:1.
The invention under acid environment auxiliary, by keeping the passivation of calcium carbonate corner angle final spray formula airslide disintegrating mill
Nodularization simultaneously activates, and in polyphosphazene polymer alkene is further carrier using the preparation method of conventional masterbatch after polyester liquid is ground
Under the conditions of prepare high-temperature resistance plastice lubricant.The high-temperature resistance plastice lubricant has good profit by calcium carbonate nodularization
Slip energy makes calcium carbonate surface securely be connect with polyester by polyester liquid grinding, and processing compatibility is good, effectively prevent carbonic acid
Calcium is exposed.Especially the auxiliary agent of the easily vaporization at high temperature such as low molecule coupling agent, wax need not be added in preparation process, have good resistance to
It is high temperatures, the lubricants such as paraffin, polyethylene wax stearic acid, resin acid calcium, zinc stearate, magnesium stearate, white oil can be replaced and be used for
The processing of plastics.
A kind of high-temperature resistance plastice lubricating additive, it is characterized in that there is heat-resisting quantity by what above-mentioned preparation method was prepared
The plastics lubricating additive of energy.
Typically applying for one is：When 3D printing ABS, due to lacking shearing, it usually needs improve processing temperature to realize
Good flowing, but low molecular weight lubricant therein is extremely easy in decomposition, volatilizees under the high temperature conditions, not only causes lacking for product
It falls into, and working environment becomes severe because largely volatilizing, affects its normal use.The high temperature resistant modeling that the present invention is obtained
Expect that lubricating additive is used for the 3D printing of ABS, is obviously improved its high temperature process mobility, and do not volatilize, substantially improves
Working environment improves quality of item.
In order to promote the processing flowability of plastics, low molecular lubricant such as paraffin, polyethylene wax is added in generally use
Stearic acid, resin acid calcium, zinc stearate, magnesium stearate, white oil etc. increase mobility.However, low molecule lubricant uses shadow
The connection between plastic molecules has been rung, product strength is caused to reduce, and the volatile degradation of low molecule lubricant under the high temperature conditions, has been made
At the deterioration of product, a serious defect is that film is caused cavity occur, and bubble etc. occurs in moulding.High temperature resistant modeling of the present invention
Material lubricating additive effectively prevents using low molecular weight lubricant.
Compared with prior art, the feature and beneficial effect that the present invention protrudes are：
1, a kind of preparation method of high-temperature resistance plastice lubricating additive of the present invention, under acid environment auxiliary, by spraying formula
Airslide disintegrating mill makes calcium carbonate nodularization and activates, it is ensured that the good sliding of lubricant.
2, a kind of preparation method of high-temperature resistance plastice lubricating additive of the present invention grinds the carbonic acid of nodularization by polyester liquid
Calcium makes calcium carbonate surface securely be connect with polyester, and processing compatibility is good, effectively prevent calcium carbonate exposed, avoids using low point
Son amount coupling agent.
3, a kind of high-temperature resistance plastice lubricating additive of the present invention has good greasy property and high temperature resistance, can be with
Replace the processing that the lubricants such as paraffin, polyethylene wax stearic acid, resin acid calcium, zinc stearate, magnesium stearate, white oil are used for plastics.
The negative effect brought using low molecular weight lubricant will effectively be avoided.
4, the preparation method of kind of high-temperature resistance plastice lubricating additive of the invention, simple production process is controllable, production cost compared with
It is low, it is suitble to large-scale production, there is huge market application value.
Specific implementation mode
Detailed description below is described in further detail the above of the present invention again.But this should not be managed
Solution is only limitted to example below for the range of the above-mentioned theme of the present invention.Without departing from the idea case in the present invention described above, root
The various replacements or change made according to ordinary skill knowledge and customary means, should all be included within the scope of the invention.
Embodiment 1
1）The dilute sulfuric acid of commercially available 1250 mesh powdered whiting and a concentration of 2mol/L are passed through into two nozzles feedings pair respectively
In spray formula airslide disintegrating mill, two nozzles are arranged to spray formula airslide disintegrating mill, a crushing nozzle will with the constant pressure of 1MPa
Calcium carbonate inorganic particle sprays into pulverizing chamber, and acid solution is sprayed into pulverizing chamber, the spray of acid solution by a feed introduction with the pressure of 0.5MPa
Enter to make pulverizing chamber formed acid mist acid environment, the 2% of the calcium carbonate quantity weight of the dosage of acid solution, calcium carbonate inorganic particle is in powder
The broken indoor collision in the form of jet stream generates impact force, shearing force, the frictional force of high intensity, in high-speed flow repeated stock,
During cutting rubbing, rotation, the corner angle of micron order calcium carbonate inorganic particle under acid environment and rotary collision effect by
Gradually it is passivated and ultimately forms the spherical calcium carbonate inorganic particulate of activation；Wherein, it is ultra hard ceramic to crush chamber interior walls；
2）By step 1）Obtained spherical 80 parts by weight of calcium carbonate inorganic particle of activation and polybutylene terephthalate
Xylene solution is ground in grinder, is then filtered dry, and is uniformly mixed with the polypropylene of 20 parts by weight, and screw rod major diameter is placed in
Than being more than 35:1 parallel dual-screw extruding machine, mixing extrusion are simultaneously granulated, and obtain a kind of high-temperature resistance plastice lubricating additive.
Embodiment 1 is obtained into high-temperature resistance plastice lubricating additive, ABS is made an addition to 5% ratio, it is special to prepare 3D printing
ABS material item is obviously improved its high temperature process mobility, and does not volatilize, and substantially improves working environment, improves product matter
Amount.
Embodiment 2
1）The dilute hydrochloric acid of commercially available 3000 mesh precipitated calcium carbonate and a concentration of 3mol/L are passed through into two nozzles feedings pair respectively
In spray formula airslide disintegrating mill, two nozzles are arranged to spray formula airslide disintegrating mill, a crushing nozzle will with the constant pressure of 2MPa
Calcium carbonate inorganic particle sprays into pulverizing chamber, and acid solution is sprayed into pulverizing chamber, the penetrating of acid solution by a feed introduction with the pressure of 1MPa
Make pulverizing chamber formed acid mist acid environment, the 1% of the calcium carbonate quantity weight of the dosage of acid solution, calcium carbonate inorganic particle is crushing
Interior collided in the form of jet stream generate high intensity impact force, shearing force, frictional force, in high-speed flow repeated stock, cut
During cutting friction, rotation, the corner angle of micron order calcium carbonate inorganic particle are gradual under acid environment and rotary collision effect
It is passivated and ultimately forms the spherical calcium carbonate inorganic particulate of activation；Wherein, it is ultra hard ceramic to crush chamber interior walls；
2）By step 1）The dimethylbenzene of obtained activation spherical calcium carbonate inorganic particle 95 parts by weight and a small amount of polyarylate
Solution is ground in grinder, is then uniformly mixed, is placed in single screw extrusion equipment with the polyvinyl chloride of 15 parts by weight,
Mixing extrusion is simultaneously granulated, and obtains a kind of high-temperature resistance plastice lubricating additive.
Embodiment 2 is obtained into the processing that high-temperature resistance plastice lubricating additive makes an addition to 5% ratio polyvinyl-chloride plate material,
It is obviously improved its high temperature process mobility, just face causes polyvinyl chloride degradation, lubricant to be precipitated using low molecule lubricant
Defect.
Embodiment 3
1）The dilute sulfuric acid of commercially available 800 mesh powdered whiting and a concentration of 4mol/L are sent by two nozzles to spray respectively
In formula airslide disintegrating mill, two nozzles are arranged to spray formula airslide disintegrating mill, a crushing nozzle will with the constant pressure of 1.5MPa
Calcium carbonate inorganic particle sprays into pulverizing chamber, and acid solution is sprayed into pulverizing chamber, the spray of acid solution by a feed introduction with the pressure of 0.5MPa
Enter to make pulverizing chamber formed acid mist acid environment, the 3% of the calcium carbonate quantity weight of the dosage of acid solution, calcium carbonate inorganic particle is in powder
The broken indoor collision in the form of jet stream generates impact force, shearing force, the frictional force of high intensity, in high-speed flow repeated stock,
During cutting rubbing, rotation, the corner angle of micron order calcium carbonate inorganic particle under acid environment and rotary collision effect by
Gradually it is passivated and ultimately forms the spherical calcium carbonate inorganic particulate of activation；Wherein, it is ultra hard ceramic to crush chamber interior walls；
2）By step 1）Obtained spherical 80 parts by weight of calcium carbonate inorganic particle of activation are being ground with a small amount of polyester liquid
It is ground in machine, is then uniformly mixed with the polyethylene of 20 parts by weight, is placed in conical screw extrusion equipment, mixing extrusion is simultaneously
It is granulated, obtains a kind of high-temperature resistance plastice lubricating additive.
Embodiment 4
1）The dilute sulfuric acid of commercially available 1250 mesh powdered whiting and a concentration of 2mol/L are passed through into two nozzles feedings pair respectively
In spray formula airslide disintegrating mill, two nozzles are arranged to spray formula airslide disintegrating mill, a crushing nozzle will with the constant pressure of 1MPa
Calcium carbonate inorganic particle sprays into pulverizing chamber, and acid solution is sprayed into pulverizing chamber, the spray of acid solution by a feed introduction with the pressure of 0.5MPa
Enter to make pulverizing chamber formed acid mist acid environment, the 2% of the calcium carbonate quantity weight of the dosage of acid solution, calcium carbonate inorganic particle is in powder
The broken indoor collision in the form of jet stream generates impact force, shearing force, the frictional force of high intensity, in high-speed flow repeated stock,
During cutting rubbing, rotation, the corner angle of micron order calcium carbonate inorganic particle under acid environment and rotary collision effect by
Gradually it is passivated and ultimately forms the spherical calcium carbonate inorganic particulate of activation；Wherein, it is ultra hard ceramic to crush chamber interior walls；
2）By step 1）Obtained spherical 95 parts by weight of calcium carbonate inorganic particle of activation and polybutylene terephthalate
Xylene solution is ground in grinder, is then filtered dry and is uniformly mixed with the polyvinyl acetate of 15 parts by weight, and double spiral shells are placed in
In bar extrusion equipment, mixing extrusion is simultaneously granulated, and obtains a kind of high-temperature resistance plastice lubricating additive.
Claims (5)
1. a kind of preparation method of high-temperature resistance plastice lubricating additive, it is characterized in that preparation method carries out as follows：
1）Micron order calcium carbonate inorganic particle and acid solution are sent by two nozzles to spraying in formula airslide disintegrating mill respectively, to spray
Two nozzles are arranged in formula airslide disintegrating mill, and one is crushed nozzle and sprayed into micron order calcium carbonate inorganic particle with the pressure of 1-2MPa
Acid solution is sprayed into pulverizing chamber by pulverizing chamber, another feed introduction with the pressure of 0.5-1MPa, and the straying quatity of acid solution is to form sour ring
Border, the collision in the form of jet stream in pulverizing chamber of micron order calcium carbonate inorganic particle generate the impact force of high intensity, shearing
Power, frictional force, in high-speed flow during repeated stock, cutting rubbing, rotation, micron order calcium carbonate inorganic particle
Corner angle are gradually passivated and ultimately form the spherical calcium carbonate inorganic particulate of activation under acid environment and rotary collision effect；Its
In, crushing chamber interior walls are ultra hard ceramic；
2）By step 1）The obtained spherical calcium carbonate inorganic particle 80-95 parts by weight of activation are with a small amount of polyester liquid in grinder
In be ground, be then uniformly mixed, be placed in screw extruder with the polyolefin of 15-20 parts by weight, mixing extrusion is simultaneously made
Grain, obtains a kind of high-temperature resistance plastice lubricating additive；Wherein the polyester liquid is polyethylene terephthalate, gathers to benzene
The xylene solution of dioctyl phthalate fourth diester, polyarylate；The polyolefin is polyethylene, polypropylene, polyvinyl acetate, polyphenyl second
At least one of alkene, polyvinyl chloride.
2. a kind of preparation method of high-temperature resistance plastice lubricating additive according to claim 1, it is characterised in that：Preparation method
1st）The dilute hydrochloric acid or dilute sulfuric acid that the step acid solution is a concentration of 2-4mol/L.
3. a kind of preparation method of high-temperature resistance plastice lubricating additive according to claim 1, it is characterised in that：Preparation method
2nd）The step screw extruder is using including that screw extruder that is currently reported and/or using carries out extrusion and makes
Grain.
4. a kind of preparation method of high-temperature resistance plastice lubricating additive according to claim 1, it is characterised in that：Preparation method
2nd）The step screw extruder is parallel dual-screw extruding machine, and screw slenderness ratio is more than 35:1.
5. a kind of high-temperature resistance plastice lubricating additive, it is characterized in that prepared by any one of the claim 1-4 preparation methods and
The plastics lubricating additive with heat-resisting quantity obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904613.7A CN106543627B (en) | 2016-10-18 | 2016-10-18 | A kind of high-temperature resistance plastice lubricating additive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904613.7A CN106543627B (en) | 2016-10-18 | 2016-10-18 | A kind of high-temperature resistance plastice lubricating additive and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106543627A CN106543627A (en) | 2017-03-29 |
| CN106543627B true CN106543627B (en) | 2018-10-30 |
Family
ID=58368929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610904613.7A Active CN106543627B (en) | 2016-10-18 | 2016-10-18 | A kind of high-temperature resistance plastice lubricating additive and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106543627B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60168719A (en) * | 1984-02-13 | 1985-09-02 | Toyobo Co Ltd | Production of easily slidable polyester |
| JPS62232431A (en) * | 1986-04-02 | 1987-10-12 | Toray Ind Inc | Production of polyester |
| CN1178543A (en) * | 1996-02-26 | 1998-04-08 | 赫希斯特人造丝公司 | Thermoplastic polymer composition with improved wear properties |
| CN102701174A (en) * | 2012-05-11 | 2012-10-03 | 上海大学 | Superfine processing and grain diameter control method of powder materials |
| CN105540574A (en) * | 2016-01-28 | 2016-05-04 | 成都新柯力化工科技有限公司 | Method for preparing graphene micro-sheets by using counter-jet jet mill |
| CN105802168A (en) * | 2016-05-23 | 2016-07-27 | 江西省萍乡市轩品塑胶制品有限公司 | Biodegradable nanometer filling function master batch and preparation method and application thereof |
-
2016
- 2016-10-18 CN CN201610904613.7A patent/CN106543627B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60168719A (en) * | 1984-02-13 | 1985-09-02 | Toyobo Co Ltd | Production of easily slidable polyester |
| JPS62232431A (en) * | 1986-04-02 | 1987-10-12 | Toray Ind Inc | Production of polyester |
| CN1178543A (en) * | 1996-02-26 | 1998-04-08 | 赫希斯特人造丝公司 | Thermoplastic polymer composition with improved wear properties |
| CN102701174A (en) * | 2012-05-11 | 2012-10-03 | 上海大学 | Superfine processing and grain diameter control method of powder materials |
| CN105540574A (en) * | 2016-01-28 | 2016-05-04 | 成都新柯力化工科技有限公司 | Method for preparing graphene micro-sheets by using counter-jet jet mill |
| CN105802168A (en) * | 2016-05-23 | 2016-07-27 | 江西省萍乡市轩品塑胶制品有限公司 | Biodegradable nanometer filling function master batch and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106543627A (en) | 2017-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101367977B (en) | PVC fine foaming wood-plastic coiled material and method of preparing the same | |
| CN102838816B (en) | New macromolecule fiber composite material | |
| CN108727697B (en) | High-fluidity flame-retardant master batch | |
| CN101434713B (en) | Flame retardant and use thereof in polymer modification | |
| CN109370043B (en) | Low-cost short glass fiber reinforced halogen-free flame-retardant polypropylene material capable of passing UL94-5VA and preparation method thereof | |
| CN109280351B (en) | Extruder or injection molding machine screw cleaning material and preparation and use method thereof | |
| CN103059596A (en) | Nano-reinforced wood-plastic composite and preparation method thereof | |
| CN102604200A (en) | Composite masterbatch of mineral fiber with high length-diameter ratio and preparation method | |
| CN102719065A (en) | Polylactic acid/shear thickening fluid high-toughness material and preparation method | |
| JP6722824B2 (en) | Method for producing silver nano-organic composite resin impregnated with silver nanoparticles and antibiotic water supply pipe produced by using the same | |
| CN103214802A (en) | Polyester-fiber conductive masterbatch pre-dispersion and preparation method thereof | |
| CN104356538B (en) | Flame-retardant smoke-eliminating polyvinyl chloride wire and cable material | |
| CN106543627B (en) | A kind of high-temperature resistance plastice lubricating additive and preparation method thereof | |
| CN104744762A (en) | Toughening modified polyethylene powder and preparation method thereof | |
| CN105504439A (en) | Low-density ceramic material for 3D (three-dimensional) printing and preparation method of low-density ceramic material | |
| CN105237915A (en) | Environment-friendly cable sheath material and preparation method thereof | |
| CN103102609A (en) | Mining high-impact flame-retardant special material for polyvinyl chloride (PVC)/6000-mesh superfine coarse whiting ore | |
| CN103554640B (en) | A kind of preparation method of low smoke density non-halogen flame-retardant cable | |
| CN104177656A (en) | Light-resistant light calcium carbonate filler and preparation method thereof | |
| CN113929997B (en) | Environment-friendly inorganic composite nano antibacterial and mildew-proof polymer master batch and preparation method and application thereof | |
| CN112454721B (en) | Preparation method of cylindrical octabromoether particles | |
| CN111792876B (en) | SPC stone plastic floor material and floor thereof | |
| CN107177212A (en) | A kind of dalle polyethylene based wood-plastic composite material and preparation method thereof | |
| CN105111569A (en) | Preparation method of antimony trioxide flame-retardant master batch | |
| CN206317272U (en) | Fire-retardant polyamide fibre fiber chinlon 6 section process units |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180918 Address after: 318050 new avenue 65, Xinqiao Town, Luqiao District, Taizhou, Zhejiang. Applicant after: Xie Lingwei Address before: 610091 Donghai Road, Jiao long industrial port, Qingyang District, Chengdu, Sichuan 4 Applicant before: Chengdu Xinkeli Chemical Sci-Tech Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190509 Address after: 410300 Renewal Film of Longfu Community in Longfu Town, Liuyang City, Changsha City, Hunan Province Patentee after: Hunan Huaqin Lubricating Oil Co., Ltd. Address before: 318050 new avenue 65, Xinqiao Town, Luqiao District, Taizhou, Zhejiang. Patentee before: Xie Lingwei |