CN104327378A - Antistatic and antibacterial color masterbatch and preparation method thereof - Google Patents
Antistatic and antibacterial color masterbatch and preparation method thereof Download PDFInfo
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- CN104327378A CN104327378A CN201410638892.8A CN201410638892A CN104327378A CN 104327378 A CN104327378 A CN 104327378A CN 201410638892 A CN201410638892 A CN 201410638892A CN 104327378 A CN104327378 A CN 104327378A
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—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
- C08K2201/00—Specific properties of additives
- C08K2201/017—Additives being an antistatic agent
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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
- C08L2201/00—Properties
- C08L2201/04—Antistatic
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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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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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- 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
- C08L2205/24—Crystallisation aids
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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
- C08L2310/00—Masterbatches
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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
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
Abstract
The invention relates to the technical field of color masterbatches and specifically relates to an antistatic and antibacterial color masterbatch and a preparation method thereof. The color masterbatch is prepared from the following raw materials in parts by weight: 48-63 parts of polypropylene resin, 19-36 parts of toner, 2-7 parts of dispersant, 0.5-1.5 parts of antistatic agent and 0.5-1.5 parts of antibacterial agent, wherein the polypropylene resin is metallocene polypropylene of which the melt index is 5-25g/10min and the density is 0.886-0.924g/cm<3>; the antistatic agent is a mixture of octadecylamine polyoxyethylene ether, dodecylamine polyoxyethylene ether and monoglyceric stearate in the weight ratio of (0.5-1.5) to 1 to (2.4-3.2); the antibacterial agent is a mixture of silver-loaded zeolite and silver-loaded cobalt phosphate in the weight ratio of (1.5-2.5) to 1. The antistatic and antibacterial color masterbatch is good in antistatic effect, and has a relatively high safety coefficient, good antibacterial function and low harm.
Description
Technical field
The present invention relates to look female technical field, be specifically related to a kind of antistatic antibiotic look mother and preparation method thereof.
Background technology
Plastic cement formed primarily of carbon, oxygen, hydrogen and nitrogen and other organic or inorganic elements, and the plasthetics of different shape, color can be formed, be widely used in each field in the modern life at present, such as household electrical appliance, instrument, electric wire, construction equipment, communication electronics, automotive industry, space flight and aviation, haberdashery and hardware etc.Prior art produces the colorize method of plasthetics that toner is painted, painted and painted three kinds of the Masterbatch of grain is drawn in dyeing.When direct employing toner is painted, painted very simple, but exist and easily produce color dot, aberration is wayward, environmental pollution is larger shortcoming.It is adopt mixing facilities as painted in twin screw extruder carries out melt blending by after plastic material and toner mixing that dyeing draws grain painted, compared with painted with employing toner, a coloring effect is drawn to be greatly improved, but plastic cement need experience twice heating, not only increase production cost, and compromise the mechanical property of goods to a certain extent.When adopting Masterbatch painted, pigment is through pre-treatment and be dispersed in vector resin, substantially increases dispersing property and the coloration efficiency of pigment, has the advantages such as simple to operate, with low cost, environmentally safe.
Add the color that look mother can be used for allocating plasthetics, but the bacterium that such as refrigerator, washing machine and televisor etc. are surperficial is had to the harm of potentiality, so be necessary to produce antibiotic plastic product, product surface bacterial number is controlled in certain limit.Also because product can produce a large amount of electric charge unavoidably when producing and use, a large amount of electric charges gathered hold fire hazardous, there is potential danger.Therefore, how overcoming the deficiencies in the prior art, is the problem that current technical field of polymer materials needs solution badly.
Summary of the invention
In order to overcome the shortcoming and defect existed in prior art, the object of the present invention is to provide a kind of antistatic antibiotic look female, this look female antistatic effect is good, has higher safety coefficient, and has good antibacterial, and product harm is little.
Another object of the present invention is to the preparation method providing a kind of blue look mother, this preparation method's technique is simple, and convenient operation and control, steady quality, production efficiency is high, can large-scale industrial production.
Object of the present invention is achieved through the following technical solutions: a kind of antistatic antibiotic look female, comprises the raw material of following weight part:
Acrylic resin 48-63 part
Toner 19-36 part
Dispersion agent 2-7 part
Static inhibitor 0.5-1.5 part
Antiseptic-germicide 0.5-1.5 part;
Wherein, described acrylic resin for be melting index in 5-25g/10min, density at 0.886-0.924g/cm
3metallocene polypropylene;
The mixture that described static inhibitor is stearylamine Soxylat A 25-7, amino dodecane Soxylat A 25-7 and stearic acid monoglycerides form with weight ratio 0.5-1.5:1:2.4-3.2;
The present invention is by adopting stearylamine Soxylat A 25-7, amino dodecane Soxylat A 25-7 and stearic acid monoglycerides as the composite use of static inhibitor, and obtained look female antistatic effect is good, has higher safety coefficient, can be widely used in household electrical appliance.
The mixture that described antiseptic-germicide is made up of with weight ratio 1.5-2.5:1 zeolite with carrying silver and year silver-colored cobaltous phosphate.
The present invention is by adopting zeolite with carrying silver and carrying silver-colored cobaltous phosphate as the composite use of antiseptic-germicide, and to control its weight ratio be 1.5-2.5:1, and not only tinting strength is high, good dispersity, spinning property are good to make look mother of the present invention, also has good sterilization, fungistatic effect.
Described acrylic resin is is melting index in 5-25g/10min, density at the metallocene polypropylene of 0.886-0.924g/cm3;
Preferably, described dispersion agent by polyethylene wax and diffusing oil with weight ratio (1-4): the mixture that (1-3) forms.
The present invention is by adopting polyethylene wax and diffusing oil as the composite use of dispersion agent, and control its weight ratio for (1-4): (1-3), can homogeneous dispersion those be difficult to be dissolved in the solid particulate of inorganic, the pigment dyestuff of liquid, also can prevent sedimentation and the cohesion of solid particulate simultaneously.
Preferably, also comprise coupling agent 1-3 part, the mixture that described coupling agent is made up of with weight ratio 1.5-2.5:1 titanate coupling agent and aluminate coupling agent.
The present invention is by adopting titanate coupling agent and aluminate coupling agent as the composite use of coupling agent, and to control its weight ratio be 1.5-2.5:1, the viscosity of molten synthetic resin can be reduced, improve the dispersity of weighting agent to improve processing characteristics, and then make goods obtain good surface quality and machinery, heat and electrical property.
Preferably, also comprise cold-resistant toughened dose of 2-6 part, the described cold-resistant toughened dose of mixture be made up of with weight ratio 1:1.2-1.8 amides beta crystal-type nucleater and dicarboxylic acid salt beta crystal-type nucleater.
The present invention is by adopting amides beta crystal-type nucleater and dicarboxylic acid salt beta crystal-type nucleater as cold-resistant toughened dose of composite use, and to control its weight ratio be 1:1.2-1.8, make look of the present invention mother toughening effect when low temperature-20 DEG C obvious, exceed shock strength during normal temperature, under normal temperature, rigidity significantly improves simultaneously.
Preferably, also comprise compatilizer 1-3 part, the mixture that described compatilizer is made up of with weight ratio 1:1.4-2.2 maleic anhydride inoculated polypropylene and styrene-grafted polypropylene.
The present invention is by adopting maleic anhydride inoculated polypropylene and styrene-grafted polypropylene as the composite use of compatilizer, and to control its weight ratio be 1:1.4-2.2, mineral filler and organic resin consistency can be improved, improve the stretching of product, shock strength, realize high filling, reduce resin demand, improve rheological performance, improve surface smoothness.
Preferably, described toner clings to the red and vapour of RN by titanium dioxide, vapour to cling to KP red in weight ratio (15-25): (3-7): the mixture that (1-4) forms.Described vapour bar RN is red is Pigment red 2030, and described vapour bar KP is red is Pigment red 166.
The present invention passes through titanium dioxide, vapour bar RN is red and vapour bar KP is red in the composite use of toner, and strict its weight ratio of control, make the colour fastness of look mother of the present invention reach 6-7 level, the product plate face of producing is not fuel-displaced, and plate face does not have flow liner.
Preferably, also comprise oxidation inhibitor 1-4 part, the mixture that described oxidation inhibitor is made up of with weight ratio 1:1-2 antioxidant 1010 and irgasfos 168.
The present invention is by adopting antioxidant 1010 and irgasfos 168 as the composite use of oxidation inhibitor, and to control its weight ratio be 1:1-2, can delay or suppress the carrying out of polymkeric substance oxidising process, thus prevention polymkeric substance aging extend its work-ing life.
Preferably, also comprise fire retardant 0.5-1.5 part, the mixture that described fire retardant is made up of with weight ratio 1:1.6-2.4 TDE and Resorcinol two (diphenylphosphate).
The present invention is by adopting TDE and Resorcinol two (diphenylphosphate) as the composite use of fire retardant, and to control its weight ratio be 1:1.6-2.4, look mother can be made to reach good flame retardant effect, Drawing abillity and mechanical property can also be improved.
Preferably, also comprise retardant synergist 0.5-1.5 part, the mixture that retardant synergist is made up of with weight ratio 0.8-1.2:1 sodium antimonate and Sodium Tetraborate.
The present invention is by adopting sodium antimonate and Sodium Tetraborate as the composite use of retardant synergist, and to control its weight ratio be 0.8-1.2:1, fire retardant can be coordinated to play cooperative flame retardant effect, strengthen the flame retardant effect of look mother.
An antistatic antibiotic look mother's preparation method, comprises the steps:
A, take above-mentioned raw materials by the weight part of constitutive material;
B, that mixed raw material is put into kneader is kneaded and formed, and kneaded and formed temperature is 200-220 DEG C, and the kneaded and formed time is 5-15min;
C, by the raw material after shaping by twin screw extruder extruding pelletization, obtained antistatic antibiotic look female; The extruder temperature of described twin screw extruder is: a district temperature 200-210 DEG C, two district temperature 200-210 DEG C, three district temperature 190-200 DEG C, four district temperature 180-190 DEG CHe five district temperature 170-180 DEG C.
Beneficial effect of the present invention is: the present invention is by adopting stearylamine Soxylat A 25-7, amino dodecane Soxylat A 25-7 and stearic acid monoglycerides as the composite use of static inhibitor, obtained look female antistatic effect is good, there is higher safety coefficient, can be widely used in household electrical appliance.
The present invention is by adopting zeolite with carrying silver and carrying silver-colored cobaltous phosphate as the composite use of antiseptic-germicide, and to control its weight ratio be 1.5-2.5:1, and not only tinting strength is high, good dispersity, spinning property are good to make look mother of the present invention, also has good sterilization, fungistatic effect.
The present invention passes through titanium dioxide, vapour bar RN is red and vapour bar KP is red in the composite use of toner, and strict its weight ratio of control, make the colour fastness of look mother of the present invention reach 6-7 level, the product plate face of producing is not fuel-displaced, and plate face does not have flow liner.
The present invention is by adopting polyethylene wax and diffusing oil as the composite use of dispersion agent, and control its weight ratio for (1-4): (1-3), can homogeneous dispersion those be difficult to be dissolved in the solid particulate of inorganic, the pigment dyestuff of liquid, also can prevent sedimentation and the cohesion of solid particulate simultaneously.
The present invention is by adopting titanate coupling agent and aluminate coupling agent as the composite use of coupling agent, and to control its weight ratio be 1.5-2.5:1, the viscosity of molten synthetic resin can be reduced, improve the dispersity of weighting agent to improve processing characteristics, and then make goods obtain good surface quality and machinery, heat and electrical property.
The present invention is by adopting amides beta crystal-type nucleater and dicarboxylic acid salt beta crystal-type nucleater as cold-resistant toughened dose of composite use, and to control its weight ratio be 1:1.2-1.8, make look of the present invention mother toughening effect when low temperature-20 DEG C obvious, exceed shock strength during normal temperature, under normal temperature, rigidity significantly improves simultaneously.
The present invention is by adopting maleic anhydride inoculated polypropylene and styrene-grafted polypropylene as the composite use of compatilizer, and to control its weight ratio be 1:1.4-2.2, mineral filler and organic resin consistency can be improved, improve the stretching of product, shock strength, realize high filling, reduce resin demand, improve rheological performance, improve surface smoothness.
The present invention is by adopting antioxidant 1010 and irgasfos 168 as the composite use of oxidation inhibitor, and to control its weight ratio be 1:1-2, can delay or suppress the carrying out of polymkeric substance oxidising process, thus prevention polymkeric substance aging extend its work-ing life.
The present invention is by adopting TDE and Resorcinol two (diphenylphosphate) as the composite use of fire retardant, and to control its weight ratio be 1:1.6-2.4, look mother can be made to reach good flame retardant effect, Drawing abillity and mechanical property can also be improved.
The present invention is by adopting sodium antimonate and Sodium Tetraborate as the composite use of retardant synergist, and to control its weight ratio be 0.8-1.2:1, fire retardant can be coordinated to play cooperative flame retardant effect, strengthen the flame retardant effect of look mother.
The present invention is by adopting specific formula and specific formulation content, and obtained look mother not only color is accurate, and colour fastness reaches 6-7 level, and the product plate face of producing is not fuel-displaced, and plate face does not have flow liner.
Preparation method of the present invention and material-mix of the present invention use, and can play the optimum performance of material, and technique is simple, and convenient operation and control, steady quality, production efficiency is high, can large-scale industrial production.
Embodiment
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment, the present invention is further illustrated, and the content that embodiment is mentioned not is limitation of the invention.
Embodiment 1
A kind of antistatic antibiotic look female, comprises the raw material of following weight part:
Acrylic resin 48 parts
Toner 19 parts
Dispersion agent 2 parts
0.5 part, static inhibitor
Antiseptic-germicide 0.5 part;
Wherein, described acrylic resin for be melting index in 5g/10min, density at 0.886g/cm
3metallocene polypropylene;
The mixture that described static inhibitor is stearylamine Soxylat A 25-7, amino dodecane Soxylat A 25-7 and stearic acid monoglycerides form with weight ratio 0.5:1:2.4;
The mixture that described antiseptic-germicide is made up of with weight ratio 1.5:1 zeolite with carrying silver and year silver-colored cobaltous phosphate.
The mixture that described dispersion agent is made up of with weight ratio 1:1 polyethylene wax and diffusing oil.
Also comprise coupling agent 1 part, the mixture that described coupling agent is made up of with weight ratio 1.5:1 titanate coupling agent and aluminate coupling agent.
Also comprise cold-resistant toughened dose 2 parts, the described cold-resistant toughened dose of mixture be made up of with weight ratio 1:1.2 amides beta crystal-type nucleater and dicarboxylic acid salt beta crystal-type nucleater.
Also comprise compatilizer 1 part, the mixture that described compatilizer is made up of with weight ratio 1:1.4 maleic anhydride inoculated polypropylene and styrene-grafted polypropylene.
Described toner clings to the red and vapour of RN by titanium dioxide, vapour and clings to the red mixture formed with weight ratio 15:3:1 of KP.
Also comprise 1 part, oxidation inhibitor, the mixture that described oxidation inhibitor is made up of with weight ratio 1:1 antioxidant 1010 and irgasfos 168.
Also comprise fire retardant 0.5 part, the mixture that described fire retardant is made up of with weight ratio 1:1.6 TDE and Resorcinol two (diphenylphosphate).
Also comprise retardant synergist 0.5 part, the mixture that retardant synergist is made up of with weight ratio 0.8:1 sodium antimonate and Sodium Tetraborate.
A blue look mother's preparation method, comprises the steps:
A, take above-mentioned raw materials by the weight part of constitutive material;
B, that mixed raw material is put into kneader is kneaded and formed, and kneaded and formed temperature is 200 DEG C, and the kneaded and formed time is 15min;
C, by the raw material after shaping by twin screw extruder extruding pelletization, obtained antistatic antibiotic look female; The extruder temperature of described twin screw extruder is: district's temperature 200 DEG C, two district's temperature 200 DEG C, three district's temperature 190 DEG C, four district's temperature 180 DEG CHe five district temperature 170 DEG C.
Embodiment 2
A kind of antistatic antibiotic look female, comprises the raw material of following weight part:
Acrylic resin 52 parts
Toner 24 parts
Dispersion agent 3.5 parts
0.8 part, static inhibitor
Antiseptic-germicide 0.8 part;
Wherein, described acrylic resin for be melting index in 10g/10min, density at 0.888g/cm
3metallocene polypropylene;
The mixture that described static inhibitor is stearylamine Soxylat A 25-7, amino dodecane Soxylat A 25-7 and stearic acid monoglycerides form with weight ratio 0.8:1:2.6;
The mixture that described antiseptic-germicide is made up of with weight ratio 1.8:1 zeolite with carrying silver and year silver-colored cobaltous phosphate.
The mixture that described dispersion agent is made up of with weight ratio 2:1.5 polyethylene wax and diffusing oil.
Also comprise coupling agent 1.5 parts, the mixture that described coupling agent is made up of with weight ratio 1.8:1 titanate coupling agent and aluminate coupling agent.
Also comprise cold-resistant toughened dose 3 parts, the described cold-resistant toughened dose of mixture be made up of with weight ratio 1:1.3 amides beta crystal-type nucleater and dicarboxylic acid salt beta crystal-type nucleater.
Also comprise compatilizer 1.5 parts, the mixture that described compatilizer is made up of with weight ratio 1:1.6 maleic anhydride inoculated polypropylene and styrene-grafted polypropylene.
Described toner clings to the red and vapour of RN by titanium dioxide, vapour and clings to the red mixture formed with weight ratio 18:4:2 of KP.
Also comprise 2 parts, oxidation inhibitor, the mixture that described oxidation inhibitor is made up of with weight ratio 1:2 antioxidant 1010 and irgasfos 168.
Also comprise fire retardant 0.8 part, the mixture that described fire retardant is made up of with weight ratio 1:1.8 TDE and the two diphenylphosphate of Resorcinol.
Also comprise retardant synergist 0.8 part, the mixture that retardant synergist is made up of with weight ratio 0.9:1 sodium antimonate and Sodium Tetraborate.
A blue look mother's preparation method, comprises the steps:
A, take above-mentioned raw materials by the weight part of constitutive material;
B, that mixed raw material is put into kneader is kneaded and formed, and kneaded and formed temperature is 205 DEG C, and the kneaded and formed time is 12min;
C, by the raw material after shaping by twin screw extruder extruding pelletization, obtained antistatic antibiotic look female; The extruder temperature of described twin screw extruder is: district's temperature 202 DEG C, two district's temperature 202 DEG C, three district's temperature 192 DEG C, four district's temperature 182 DEG CHe five district temperature 172 DEG C.
Embodiment 3
A kind of antistatic antibiotic look female, comprises the raw material of following weight part:
Acrylic resin 55.5 parts
Toner 27.5 parts
Dispersion agent 4.5 parts
1 part, static inhibitor
Antiseptic-germicide 1 part;
Wherein, described acrylic resin for be melting index in 15g/10min, density at 0.890g/cm
3metallocene polypropylene;
The mixture that described static inhibitor is stearylamine Soxylat A 25-7, amino dodecane Soxylat A 25-7 and stearic acid monoglycerides form with weight ratio 1:1:2.8;
The mixture that described antiseptic-germicide is made up of with weight ratio 2:1 zeolite with carrying silver and year silver-colored cobaltous phosphate.
The mixture that described dispersion agent is made up of with weight ratio 2.5:2 polyethylene wax and diffusing oil.
Also comprise coupling agent 2 parts, the mixture that described coupling agent is made up of with weight ratio 2:1 titanate coupling agent and aluminate coupling agent.
Also comprise cold-resistant toughened dose 4 parts, the described cold-resistant toughened dose of mixture be made up of with weight ratio 1:1.5 amides beta crystal-type nucleater and dicarboxylic acid salt beta crystal-type nucleater.
Also comprise compatilizer 2 parts, the mixture that described compatilizer is made up of with weight ratio 1:1.8 maleic anhydride inoculated polypropylene and styrene-grafted polypropylene.
Described toner clings to the red and vapour of RN by titanium dioxide, vapour and clings to the red mixture formed with weight ratio 20:5:2.5 of KP.
Also comprise 2.5 parts, oxidation inhibitor, the mixture that described oxidation inhibitor is made up of with weight ratio 1:1.5 antioxidant 1010 and irgasfos 168.
Also comprise fire retardant 1 part, the mixture that described fire retardant is made up of with weight ratio 1:2 TDE and the two diphenylphosphate of Resorcinol.
Also comprise retardant synergist 1 part, the mixture that retardant synergist is made up of with weight ratio 1:1 sodium antimonate and Sodium Tetraborate.
A blue look mother's preparation method, comprises the steps:
A, take above-mentioned raw materials by the weight part of constitutive material;
B, that mixed raw material is put into kneader is kneaded and formed, and kneaded and formed temperature is 210 DEG C, and the kneaded and formed time is 10min;
C, by the raw material after shaping by twin screw extruder extruding pelletization, obtained antistatic antibiotic look female; The extruder temperature of described twin screw extruder is: district's temperature 205 DEG C, two district's temperature 205 DEG C, three district's temperature 195 DEG C, four district's temperature 185 DEG CHe five district temperature 175 DEG C.
Embodiment 4
A kind of antistatic antibiotic look female, comprises the raw material of following weight part:
Acrylic resin 59 parts
Toner 31 parts
Dispersion agent 5.5 parts
1.2 parts, static inhibitor
Antiseptic-germicide 1.2 parts;
Wherein, described acrylic resin for be melting index in 20g/10min, density at 0.922g/cm
3metallocene polypropylene;
The mixture that described static inhibitor is stearylamine Soxylat A 25-7, amino dodecane Soxylat A 25-7 and stearic acid monoglycerides form with weight ratio 1.2:1:3;
The mixture that described antiseptic-germicide is made up of with weight ratio 2.2:1 zeolite with carrying silver and year silver-colored cobaltous phosphate.
The mixture that described dispersion agent is made up of with weight ratio 3:2.5 polyethylene wax and diffusing oil.
Also comprise coupling agent 2.5 parts, the mixture that described coupling agent is made up of with weight ratio 2.2:1 titanate coupling agent and aluminate coupling agent.
Also comprise cold-resistant toughened dose 5 parts, the described cold-resistant toughened dose of mixture be made up of with weight ratio 1:1.6 amides beta crystal-type nucleater and dicarboxylic acid salt beta crystal-type nucleater.
Also comprise compatilizer 2.5 parts, the mixture that described compatilizer is made up of with weight ratio 1:2 maleic anhydride inoculated polypropylene and styrene-grafted polypropylene.
Described toner clings to the red and vapour of RN by titanium dioxide, vapour and clings to the red mixture formed with weight ratio 22:6:3 of KP.
Also comprise 3 parts, oxidation inhibitor, the mixture that described oxidation inhibitor is made up of with weight ratio 1:1 antioxidant 1010 and irgasfos 168.
Also comprise fire retardant 1.2 parts, the mixture that described fire retardant is made up of with weight ratio 1:2.2 TDE and the two diphenylphosphate of Resorcinol.
Also comprise retardant synergist 1.2 parts, the mixture that retardant synergist is made up of with weight ratio 1.1:1 sodium antimonate and Sodium Tetraborate.
A blue look mother's preparation method, comprises the steps:
A, take above-mentioned raw materials by the weight part of constitutive material;
B, that mixed raw material is put into kneader is kneaded and formed, and kneaded and formed temperature is 215 DEG C, and the kneaded and formed time is 8min;
C, by the raw material after shaping by twin screw extruder extruding pelletization, obtained antistatic antibiotic look female; The extruder temperature of described twin screw extruder is: district's temperature 208 DEG C, two district's temperature 208 DEG C, three district's temperature 198 DEG C, four district's temperature 188 DEG CHe five district temperature 178 DEG C.
Embodiment 5
A kind of antistatic antibiotic look female, comprises the raw material of following weight part:
Acrylic resin 63 parts
Toner 36 parts
Dispersion agent 7 parts
1.5 parts, static inhibitor
Antiseptic-germicide 1.5 parts;
Wherein, described acrylic resin for be melting index in 25g/10min, density at 0.924g/cm
3metallocene polypropylene;
The mixture that described static inhibitor is stearylamine Soxylat A 25-7, amino dodecane Soxylat A 25-7 and stearic acid monoglycerides form with weight ratio 1.5:1:3.2;
The mixture that described antiseptic-germicide is made up of with weight ratio 2.5:1 zeolite with carrying silver and year silver-colored cobaltous phosphate.
The mixture that described dispersion agent is made up of with weight ratio 4:3 polyethylene wax and diffusing oil.
Also comprise coupling agent 3 parts, the mixture that described coupling agent is made up of with weight ratio 2.5:1 titanate coupling agent and aluminate coupling agent.
Also comprise cold-resistant toughened dose 6 parts, the described cold-resistant toughened dose of mixture be made up of with weight ratio 1:1.8 amides beta crystal-type nucleater and dicarboxylic acid salt beta crystal-type nucleater.
Also comprise compatilizer 3 parts, the mixture that described compatilizer is made up of with weight ratio 1:2.2 maleic anhydride inoculated polypropylene and styrene-grafted polypropylene.
Described toner clings to the red and vapour of RN by titanium dioxide, vapour and clings to the red mixture formed with weight ratio 25:7:4 of KP.
Also comprise 4 parts, oxidation inhibitor, the mixture that described oxidation inhibitor is made up of with weight ratio 1:2 antioxidant 1010 and irgasfos 168.
Also comprise fire retardant 1.5 parts, the mixture that described fire retardant is made up of with weight ratio 1:2.4 TDE and the two diphenylphosphate of Resorcinol.
Also comprise retardant synergist 1.5 parts, the mixture that retardant synergist is made up of with weight ratio 1.2:1 sodium antimonate and Sodium Tetraborate.
A blue look mother's preparation method, comprises the steps:
A, take above-mentioned raw materials by the weight part of constitutive material;
B, that mixed raw material is put into kneader is kneaded and formed, and kneaded and formed temperature is 220 DEG C, and the kneaded and formed time is 5min;
C, by the raw material after shaping by twin screw extruder extruding pelletization, obtained antistatic antibiotic look female; The extruder temperature of described twin screw extruder is: district's temperature 210 DEG C, two district's temperature 210 DEG C, three district's temperature 200 DEG C, four district's temperature 190 DEG CHe five district temperature 180 DEG C.
The female antistatic effect of look of the present invention is good, has higher safety coefficient, and has good antibacterial, and product harm is little.
Preparation method of the present invention and material-mix of the present invention use, and can play the optimum performance of material, and technique is simple, and convenient operation and control, steady quality, production efficiency is high, can large-scale industrial production.
Above-described embodiment is the present invention's preferably implementation, and in addition, the present invention can also realize by alternate manner, and any apparent replacement is all within protection scope of the present invention without departing from the inventive concept of the premise.
Claims (10)
1. an antistatic antibiotic look female, it is characterized in that: the raw material comprising following weight part:
Acrylic resin 48-63 part
Toner 19-36 part
Dispersion agent 2-7 part
Static inhibitor 0.5-1.5 part
Antiseptic-germicide 0.5-1.5 part;
Wherein, described acrylic resin for be melting index in 5-25g/10min, density at 0.886-0.924g/cm
3metallocene polypropylene;
The mixture that described static inhibitor is stearylamine Soxylat A 25-7, amino dodecane Soxylat A 25-7 and stearic acid monoglycerides form with weight ratio 0.5-1.5:1:2.4-3.2;
The mixture that described antiseptic-germicide is made up of with weight ratio 1.5-2.5:1 zeolite with carrying silver and year silver-colored cobaltous phosphate.
2. a kind of antistatic antibiotic look according to claim 1 is female, it is characterized in that: described dispersion agent by polyethylene wax and diffusing oil with weight ratio (1-4): the mixture that (1-3) forms.
3. a kind of antistatic antibiotic look according to claim 1 is female, it is characterized in that: also comprise coupling agent 1-3 part, the mixture that described coupling agent is made up of with weight ratio 1.5-2.5:1 titanate coupling agent and aluminate coupling agent.
4. a kind of antistatic antibiotic look according to claim 1 is female, it is characterized in that: also comprise cold-resistant toughened dose of 2-6 part, the described cold-resistant toughened dose of mixture be made up of with weight ratio 1:1.2-1.8 amides beta crystal-type nucleater and dicarboxylic acid salt beta crystal-type nucleater.
5. a kind of antistatic antibiotic look according to claim 1 is female, it is characterized in that: also comprise compatilizer 1-3 part, the mixture that described compatilizer is made up of with weight ratio 1:1.4-2.2 maleic anhydride inoculated polypropylene and styrene-grafted polypropylene.
6. a kind of antistatic antibiotic look according to claim 1 is female, it is characterized in that: described toner clings to the red and vapour of RN by titanium dioxide, vapour, and to cling to KP red in weight ratio (15-25): (3-7): the mixture that (1-4) forms.
7. a kind of antistatic antibiotic look according to claim 1 is female, it is characterized in that: also comprise oxidation inhibitor 1-4 part, the mixture that described oxidation inhibitor is made up of with weight ratio 1:1-2 antioxidant 1010 and irgasfos 168.
8. a kind of antistatic antibiotic look according to claim 1 is female, it is characterized in that: also comprise fire retardant 0.5-1.5 part, the mixture that described fire retardant is made up of with weight ratio 1:1.6-2.4 TDE and Resorcinol two (diphenylphosphate).
9. a kind of antistatic antibiotic look according to claim 1 is female, it is characterized in that: also comprise retardant synergist 0.5-1.5 part, the mixture that retardant synergist is made up of with weight ratio 0.8-1.2:1 sodium antimonate and Sodium Tetraborate.
10. the preparation method of a kind of antistatic antibiotic look mother as described in any one of claim 1-9, is characterized in that: comprise the steps:
A, take above-mentioned raw materials by the weight part of constitutive material;
B, that mixed raw material is put into kneader is kneaded and formed, and kneaded and formed temperature is 200-220 DEG C, and the kneaded and formed time is 5-15min;
C, by the raw material after shaping by twin screw extruder extruding pelletization, obtained antistatic antibiotic look female; The extruder temperature of described twin screw extruder is: a district temperature 200-210 DEG C, two district temperature 200-210 DEG C, three district temperature 190-200 DEG C, four district temperature 180-190 DEG CHe five district temperature 170-180 DEG C.
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| CN104804333A (en) * | 2015-05-06 | 2015-07-29 | 沈太英 | Environment-friendly polyvinyl chloride cable material for electric industry |
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| CN108948537A (en) * | 2018-08-30 | 2018-12-07 | 佛山豆萁科技有限公司 | Automotive upholstery plastics with anti-static function |
| CN109011921A (en) * | 2018-09-10 | 2018-12-18 | 杭州博大净化设备有限公司 | A kind of air filter high-efficiency air filtering film and preparation method thereof |
| CN109575406A (en) * | 2018-12-21 | 2019-04-05 | 杭州如墨科技有限公司 | A kind of preparation method of high tenacity antibacterial dustbin plastics |
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| CN112831122A (en) * | 2020-12-31 | 2021-05-25 | 泉州市锦彩环保科技有限公司 | Antistatic color master batch for protective clothing and preparation method thereof |
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Effective date of registration: 20210120 Address after: No.68 Beitang Road, Yuanhua Town, Haining City, Jiaxing City, Zhejiang Province Patentee after: ZHEJIANG JINCAI NEW MATERIAL Co.,Ltd. Address before: No.89, Guantai Road (Humen section), Humen Town, Dongguan City, Guangdong Province, 523000 Patentee before: DONGGUAN GOLDCOLOR MASTERBATCH Co.,Ltd. |