CN106084757A - A kind of environment friendly plastic rubber material - Google Patents
A kind of environment friendly plastic rubber material Download PDFInfo
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- CN106084757A CN106084757A CN201610544807.0A CN201610544807A CN106084757A CN 106084757 A CN106084757 A CN 106084757A CN 201610544807 A CN201610544807 A CN 201610544807A CN 106084757 A CN106084757 A CN 106084757A
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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
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- 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
- 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
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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
The invention discloses a kind of environment friendly plastic rubber material, in units of weight portion, including following raw material: nylon 40 110 parts, along hexene diacid acid anhydride propenyl benzene copolymer 35 70 parts, 2 hydroxyl 4 octyloxy two phenyl propyl ketones 30 58 parts, cyclobutenyl bis-stearamides 20 38 parts, polybutylene terephthalate (PBT) 15 30 parts, polyethers glycerol 12 25 parts, 10 20 parts of paraffin, Oleum Ricini 10 15 parts, AR glass fibre 8 14 parts, carboxyethyl cellulose 6 12 parts, filler 15 25 parts, addition agent 8 12 parts, fire retardant 46 parts, antismoke agent 35 parts, UV absorbent 13 parts.The environment friendly plastic rubber material good flame retardation effect of the present invention, strong shock resistance, toughness is strong, is the excellent environment friendly plastic rubber material of a kind of performance, and preparation cost is low, can be applicable, and has significant economic and social benefit.
Description
[technical field]
The invention belongs to plastic material technology of preparing and field of Environment Protection, be specifically related to a kind of environment friendly plastic rubber material.
[background technology]
Traditional plastics mostly are adiabator, along with circuit board large scale integration and the fast development of micro-packaging technology, electronics
Components and parts volume constantly reduces, and packing density is more and more higher, and power is constantly increasing, and caloric value also increases therewith.Therefore, dissipate
Heat becomes a major issue in electronics industry.
There is the metal of excellent heat conductivity performance, pottery and material with carbon element, due to electrical insulating property, machine-shaping property poor with become
The problems such as this is higher, it is difficult to adapt to the needs of present technology development.
Typical heat-conducting plastic pyroconductivity scope is 1-20w/m k, and some grade can reach 100w/m k.This
Numerical value is about 5-100 times of conventional plastic, and the pyroconductivity of general plastics only has 0.2w/m k, the heat of some cast aluminium alloys
Conductivity is 50-100w/m k.
Compared with conventional thermal conductive material, nylon has good hot strength and anti-flex performance, but shock resistance is relatively
Difference, and plastics have inflammable feature.Heat-conducting plastic combines the simplification of plastic shaping and excellent heat conductivity,
Can be that research staff provides bigger design freedom, and the weight of product is little.
But heat-conducting plastic is difficult to have heat conductivility height, insulation, and the mechanical property of excellence simultaneously, it is difficult to meet reality
The needs used, and plastics are inflammable, easily cause potential safety hazard.
Chinese Patent Application No.: 201210260475.5 introduce a kind of Heat conduction nylon composite material and preparation method thereof, its
The material of middle interpolation is nylon, high heat conducting fiber, high heat filling and auxiliary agent, and so-called high heat filling is carbon fiber, carbonization
Silicon, is all expensive material, is difficult to application in practice.
Chinese Patent Application No.: 201110377637.9 introduce a kind of flame-retarded heat-conducting nylon66 fiber composite and preparation thereof
Method, the material wherein added is nylon66 fiber, fiber, metal nitride, auxiliary agent, composite flame-retardant agent etc., its heat conduction material prepared
Material fire resistance is general, and because the material having added graphite powder etc conduction easily conducts electricity, and mechanical properties decrease is more.
Chinese Patent Application No.: 201110311516.4 introduce a kind of high heat conduction nylon 66 composite material and preparation side thereof
Method, the material wherein added is nylon66 fiber, heat filling, coupling agent, antioxidant etc., and the method for its narration is to improving heat filling
Reunite and dispersibility effect is unsatisfactory.
[summary of the invention]
The technical problem to be solved in the present invention is to provide a kind of environment friendly plastic rubber material, with solve existing plastic material anti-flammability and
His poor mechanical property, the problems such as preparation cost is high.The environment friendly plastic rubber material good flame retardation effect of the present invention, strong shock resistance, tough
Property strong, be the excellent environment friendly plastic rubber material of a kind of performance, preparation cost is low, can be applicable, and has significant economic and social benefit.
In order to solve above technical problem, the present invention by the following technical solutions:
A kind of environment friendly plastic rubber material, in units of weight portion, including following raw material: nylon 40-115 part, suitable hexene diacid acid anhydride-benzene
Propylene copolymer 35-75 part, 2-hydroxyl-4-octyloxy two phenyl propyl ketone 30-60 part, cyclobutenyl bis-stearamides 20-40 part, poly-right
Benzene dicarboxylic acid butanediol ester 15-30 part, polyethers glycerol 12-25 part, paraffin 10-20 part, Oleum Ricini 10-15 part, AR glass fibers
Dimension 8-14 part, carboxyethyl cellulose 6-12 part, filler 15-25 part, addition agent 8-12 part, fire retardant 4-6 part, antismoke agent 3-5
Part, UV absorbent 1-3 part；
Described addition agent is in units of weight portion, including following raw material: propellant 0.6-1 part, coupling agent 1.2-1.6 part, compatible
Agent 0.8-1.2 part, antioxidant 0.6-1 part, regulator 0.6-1.2 part, hardening agent 0.6-1 part, flocculation agent 1.2-1.6 part, increasing
Mould agent 1.2-1.8 part, stabilizer 0.6-0.8 part, terminator 0.6-0.8 part；
Described propellant is aerogel generating agent；
Described compatilizer is that maleic anhydride is grafted compatilizer；
Described regulator is processing aids acrylic resin；
Described hardening agent is in units of weight portion, including following raw material: styrene 0.16-0.24 part, butyl methacrylate
0.16-0.24 part, acetic acid butene esters 0.12-0.2 part, cobalt naphthenate 0.08-0.16 part, zinc bromide 0.08-0.16 part；
Described flocculation agent is aluminium polychlorid；
Described plasticizer is dioctyl adipate；
Described stabilizer is fat acids heat stabilizer；
Described fire retardant is in units of weight portion, including following raw material: antimony oxide 0.8-1.2 part, HBCD
0.4-0.8 part, monohydroxy acrylate 0.4-0.8 part, molybdenum oxide 0.8-1 part, acrylic acid methyl ester. 0.4-0.6 part, butanol 0.4-
0.6 part, bentonite 0.8-1 part；
Described antismoke agent is in units of weight portion, including following raw material: dibutyl tin laurate 1-1.6 part, zirconium hydroxide 1-
1.6 parts, Pulvis Talci 0.5-1 part, aluminium oxide 0.5-0.8 part；
The preparation method of described environment friendly plastic rubber material, comprises the following steps:
S1: prepare addition agent, the preparation method of described addition agent, comprise the following steps:
S11: propellant, coupling agent, compatilizer, antioxidant mixing are warming up to 120-135 DEG C, are 200-300r/ at rotating speed
React 40-60 min under min, prepare material A；
S12: be warming up to 150-160 DEG C after adding regulator, hardening agent, flocculation agent mixing in the material A that step S11 prepares,
Under rotating speed is 300-400r/min, reacts 150-180 min, prepares material B；
S13: be cooled to 110-120 DEG C after adding plasticizer, stabilizer, terminator mixing in the material B that step S12 prepares,
Under rotating speed is 200-300r/min, reacts 60-90 min, prepares addition agent；
S2: by addition agent prepared for step S1, nylon, suitable hexene diacid acid anhydride-propenyl benzene copolymer, 2-hydroxyl-4-octyloxy two
Phenyl propyl ketone, cyclobutenyl bis-stearamides, polybutylene terephthalate (PBT), polyethers glycerol, filler add in mixer,
Under 3000-5000r/min, stirring is kneaded into 6-10min, prepares kneaded material；
S3: by kneaded material prepared for step S2, paraffin, Oleum Ricini, AR glass fibre, carboxyethyl cellulose, fire retardant, smoke elimination
Agent, UV absorbent add in double screw extruder, are 250-265 DEG C in temperature, and rotating speed is the condition of 400-500r/min
Lower melting mixing is extruded the most afterwards, by tank tie rod pelletize in pelleter, prepares environment friendly plastic rubber material.
Further, described filler is nano-calcium carbonate.
Further, described coupling agent is epoxy silane class coupling agent.
Further, described antioxidant is antioxidant 1010.
Further, described terminator is propenyl benzene.
Further, described UV absorbent is oxybenzoic acid phenyl ester.
Further, particle diameter described in step S3 is 0.1-1cm.
The method have the advantages that
(1) environment friendly plastic rubber material of the present invention has high flame resistance and smoke suppressing effect, at high temperature will not discharge poisonous and harmful
Material, it is to avoid the secondary injury to human body；
(2) the environment friendly plastic rubber material good flame retardation effect of the present invention, strong shock resistance, toughness is strong, has both obtained excellent fire-retardant
Performance maintains again the preferable mechanical property of environment friendly plastic rubber material, is the excellent environment friendly plastic rubber material of a kind of performance, and preparation cost is low,
Can be applicable, have significant economic and social benefit.
(3) environment friendly plastic rubber material of the present invention can be widely applied to the industries such as electronics industry, good flame retardation effect, it is impossible to burning
And formation flame, stable and reliable for performance.
[detailed description of the invention]
For ease of being more fully understood that the present invention, being illustrated by following example, these embodiments belong to the protection of the present invention
Scope, but it is not intended to protection scope of the present invention.
In an embodiment, described environment friendly plastic rubber material, in units of weight portion, including following raw material: nylon 40-110 part,
Along hexene diacid acid anhydride-propenyl benzene copolymer 35-70 part, 2-hydroxyl-4-octyloxy two phenyl propyl ketone 30-58 part, the double tristearin of cyclobutenyl
Amide 20-38 part, polybutylene terephthalate (PBT) 15-30 part, polyethers glycerol 12-25 part, paraffin 10-20 part, Oleum Ricini
10-15 part, AR glass fibre 8-14 part, carboxyethyl cellulose 6-12 part, filler 15-25 part, addition agent 8-12 part, fire retardant
4-6 part, antismoke agent 3-5 part, UV absorbent 1-3 part；
Described filler is nano-calcium carbonate；
Described addition agent is in units of weight portion, including following raw material: propellant 0.6-1 part, coupling agent 1.2-1.6 part, compatible
Agent 0.8-1.2 part, antioxidant 0.6-1 part, regulator 0.6-1.2 part, hardening agent 0.6-1 part, flocculation agent 1.2-1.6 part, increasing
Mould agent 1.2-1.8 part, stabilizer 0.6-0.8 part, terminator 0.6-0.8 part；
Described propellant is aerogel generating agent；
Described coupling agent is epoxy silane class coupling agent；
Described compatilizer is that maleic anhydride is grafted compatilizer；
Described antioxidant is antioxidant 1010；
Described regulator is processing aids acrylic resin；
Described hardening agent is in units of weight portion, including following raw material: styrene 0.16-0.24 part, butyl methacrylate
0.16-0.24 part, acetic acid butene esters 0.12-0.2 part, cobalt naphthenate 0.08-0.16 part, zinc bromide 0.08-0.16 part；
Described flocculation agent is aluminium polychlorid；
Described plasticizer is dioctyl adipate；
Described stabilizer is fat acids heat stabilizer；
Described terminator is propenyl benzene；
Described fire retardant is in units of weight portion, including following raw material: antimony oxide 0.8-1.2 part, HBCD
0.4-0.8 part, monohydroxy acrylate 0.4-0.8 part, molybdenum oxide 0.8-1 part, acrylic acid methyl ester. 0.4-0.6 part, butanol 0.4-
0.6 part, bentonite 0.8-1 part；
Described antismoke agent is in units of weight portion, including following raw material: dibutyl tin laurate 1-1.6 part, zirconium hydroxide 1-
1.6 parts, Pulvis Talci 0.5-1 part, aluminium oxide 0.5-0.8 part；
Described UV absorbent is oxybenzoic acid phenyl ester；
The preparation method of described environment friendly plastic rubber material, comprises the following steps:
S1: prepare addition agent, the preparation method of described addition agent, comprise the following steps:
S11: propellant, coupling agent, compatilizer, antioxidant mixing are warming up to 120-135 DEG C, are 200-300r/ at rotating speed
React 40-60 min under min, prepare material A；
S12: be warming up to 150-160 DEG C after adding regulator, hardening agent, flocculation agent mixing in the material A that step S11 prepares,
Under rotating speed is 300-400r/min, reacts 150-180 min, prepares material B；
S13: be cooled to 110-120 DEG C after adding plasticizer, stabilizer, terminator mixing in the material B that step S12 prepares,
Under rotating speed is 200-300r/min, reacts 60-90 min, prepares addition agent；
S2: by addition agent prepared for step S1, nylon, suitable hexene diacid acid anhydride-propenyl benzene copolymer, 2-hydroxyl-4-octyloxy two
Phenyl propyl ketone, cyclobutenyl bis-stearamides, polybutylene terephthalate (PBT), polyethers glycerol, filler add in mixer,
Under 3000-5000r/min, stirring is kneaded into 6-10min, prepares kneaded material；
S3: by kneaded material prepared for step S2, paraffin, Oleum Ricini, AR glass fibre, carboxyethyl cellulose, fire retardant, smoke elimination
Agent, UV absorbent add in double screw extruder, are 250-265 DEG C in temperature, and rotating speed is the condition of 400-500r/min
Lower melting mixing is extruded the most afterwards, by tank tie rod and to cause particle diameter in pelleter be 0.1-1cm granule, prepares Environment-friendlyplastic plastic
Glue material.
Below by more specifically embodiment, the present invention will be described.
Embodiment 1
A kind of environment friendly plastic rubber material, in units of weight portion, including following raw material: nylon 78 parts, suitable hexene diacid acid anhydride-propenyl benzene
Copolymer 65 parts, 2-hydroxyl-4-octyloxy two phenyl propyl ketone 45 parts, cyclobutenyl bis-stearamides 30 parts, poly terephthalic acid fourth two
Alcohol ester 22 parts, polyethers glycerol 18 parts, 15 parts of paraffin, Oleum Ricini 12 parts, AR glass fibre 12 parts, carboxyethyl cellulose 9 parts, fill out
Fill agent 20 parts, addition agent 10 parts, fire retardant 5 parts, antismoke agent 4 parts, UV absorbent 2 parts；
Described filler is nano-calcium carbonate；
Described addition agent is in units of weight portion, including following raw material: propellant 0.8 part, coupling agent 1.4 parts, compatilizer 1 part,
Antioxidant 0.8 part, regulator 0.9 part, hardening agent 0.8 part, flocculation agent 1.4 parts, plasticizer 1.5 parts, stabilizer 0.7 part, end
Only agent 0.7 part；
Described propellant is aerogel generating agent；
Described coupling agent is epoxy silane class coupling agent；
Described compatilizer is that maleic anhydride is grafted compatilizer；
Described antioxidant is antioxidant 1010；
Described regulator is processing aids acrylic resin；
Described hardening agent is in units of weight portion, including following raw material: styrene 0.2 part, butyl methacrylate 0.2 part, vinegar
Acid butene esters 0.14 part, cobalt naphthenate 0.12 part, zinc bromide 0.12 part；
Described flocculation agent is aluminium polychlorid；
Described plasticizer is dioctyl adipate；
Described stabilizer is fat acids heat stabilizer；
Described terminator is propenyl benzene；
Described fire retardant is in units of weight portion, including following raw material: antimony oxide 1 part, HBCD 0.6 part, list
Hydroxy acrylate 0.6 part, molybdenum oxide 0.9 part, acrylic acid methyl ester. 0.5 part, 0.5 part of butanol, bentonite 0.9 part；
Described antismoke agent is in units of weight portion, including following raw material: dibutyl tin laurate 1.3 parts, zirconium hydroxide 1.3
Part, Pulvis Talci 0.8 part, aluminium oxide 0.6 part；
Described UV absorbent is oxybenzoic acid phenyl ester；
The preparation method of described environment friendly plastic rubber material, comprises the following steps:
S1: prepare addition agent, the preparation method of described addition agent, comprise the following steps:
S11: propellant, coupling agent, compatilizer, antioxidant mixing are warming up to 130 DEG C, react under rotating speed is 300r/min
50 min, prepare material A；
S12: be warming up to 155 DEG C after adding regulator, hardening agent, flocculation agent mixing in the material A that step S11 prepares, turning
Speed, for reacting 170 min under 400r/min, prepares material B；
S13: be cooled to 115 DEG C after adding plasticizer, stabilizer, terminator mixing in the material B that step S12 prepares, turning
Speed, for reacting 75 min under 300r/min, prepares addition agent；
S2: by addition agent prepared for step S1, nylon, suitable hexene diacid acid anhydride-propenyl benzene copolymer, 2-hydroxyl-4-octyloxy two
Phenyl propyl ketone, cyclobutenyl bis-stearamides, polybutylene terephthalate (PBT), polyethers glycerol, filler add in mixer,
Under 4000r/min, stirring is kneaded into 8min, prepares kneaded material；
S3: by kneaded material prepared for step S2, paraffin, Oleum Ricini, AR glass fibre, carboxyethyl cellulose, fire retardant, smoke elimination
Agent, UV absorbent add in double screw extruder, are 260 DEG C in temperature, and rotating speed is melted mixed under conditions of 500r/min
Extrusion after closing uniformly, by tank tie rod and to cause particle diameter in pelleter be 0.5cm granule, prepares environment friendly plastic rubber material.
Embodiment 2
A kind of environment friendly plastic rubber material, in units of weight portion, including following raw material: nylon 40 parts, suitable hexene diacid acid anhydride-propenyl benzene
Copolymer 35 parts, 2-hydroxyl-4-octyloxy two phenyl propyl ketone 30 parts, cyclobutenyl bis-stearamides 20 parts, poly terephthalic acid fourth two
Alcohol ester 15 parts, polyethers glycerol 12 parts, 10 parts of paraffin, Oleum Ricini 10 parts, AR glass fibre 8 parts, carboxyethyl cellulose 6 parts, fill out
Fill agent 15 parts, addition agent 8 parts, fire retardant 4 parts, antismoke agent 3 parts, UV absorbent 1 part；
Described filler is nano-calcium carbonate；
Described addition agent is in units of weight portion, including following raw material: propellant 0.6 part, coupling agent 1.2 parts, compatilizer 0.8
Part, antioxidant 0.6 part, regulator 0.6 part, hardening agent 0.6 part, flocculation agent 1.2 parts, plasticizer 1.2 parts, stabilizer 0.6 part,
Terminator 0.6 part；
Described propellant is aerogel generating agent；
Described coupling agent is epoxy silane class coupling agent；
Described compatilizer is that maleic anhydride is grafted compatilizer；
Described antioxidant is antioxidant 1010；
Described regulator is processing aids acrylic resin；
Described hardening agent is in units of weight portion, including following raw material: styrene 0.16 part, butyl methacrylate 0.16 part,
Acetic acid butene esters 0.12 part, cobalt naphthenate 0.08 part, zinc bromide 0.08 part；
Described flocculation agent is aluminium polychlorid；
Described plasticizer is dioctyl adipate；
Described stabilizer is fat acids heat stabilizer；
Described terminator is propenyl benzene；
Described fire retardant is in units of weight portion, including following raw material: antimony oxide 0.8 part, HBCD 0.4 part,
Monohydroxy acrylate 0.4 part, molybdenum oxide 0.8 part, acrylic acid methyl ester. 0.4 part, 0.4 part of butanol, bentonite 0.8 part；
Described antismoke agent is in units of weight portion, including following raw material: dibutyl tin laurate 1 part, zirconium hydroxide 1 part, cunning
Stone powder 0.5 part, aluminium oxide 0.5 part；
Described UV absorbent is oxybenzoic acid phenyl ester；
The preparation method of described environment friendly plastic rubber material, comprises the following steps:
S1: prepare addition agent, the preparation method of described addition agent, comprise the following steps:
S11: propellant, coupling agent, compatilizer, antioxidant mixing are warming up to 120 DEG C, react under rotating speed is 200r/min
60 min, prepare material A；
S12: be warming up to 150 DEG C after adding regulator, hardening agent, flocculation agent mixing in the material A that step S11 prepares, turning
Speed, for reacting 150 min under 300r/min, prepares material B；
S13: be cooled to 110 DEG C after adding plasticizer, stabilizer, terminator mixing in the material B that step S12 prepares, turning
Speed, for reacting 90 min under 200r/min, prepares addition agent；
S2: by addition agent prepared for step S1, nylon, suitable hexene diacid acid anhydride-propenyl benzene copolymer, 2-hydroxyl-4-octyloxy two
Phenyl propyl ketone, cyclobutenyl bis-stearamides, polybutylene terephthalate (PBT), polyethers glycerol, filler add in mixer,
Under 3000r/min, stirring is kneaded into 10min, prepares kneaded material；
S3: by kneaded material prepared for step S2, paraffin, Oleum Ricini, AR glass fibre, carboxyethyl cellulose, fire retardant, smoke elimination
Agent, UV absorbent add in double screw extruder, are 250 DEG C in temperature, and rotating speed is melted mixed under conditions of 400r/min
Extrusion after closing uniformly, by tank tie rod and to cause particle diameter in pelleter be 0.1cm granule, prepares environment friendly plastic rubber material.
Embodiment 3
A kind of environment friendly plastic rubber material, in units of weight portion, including following raw material: nylon 11 0 part, suitable hexene diacid acid anhydride-phenylpropyl alcohol
Alkene copolymer 70 parts, 2-hydroxyl-4-octyloxy two phenyl propyl ketone 58 parts, cyclobutenyl bis-stearamides 38 parts, poly terephthalic acid fourth
Diol ester 30 parts, polyethers glycerol 25 parts, 20 parts of paraffin, Oleum Ricini 15 parts, AR glass fibre 14 parts, carboxyethyl cellulose 12
Part, filler 25 parts, addition agent 12 parts, fire retardant 6 parts, antismoke agent 5 parts, UV absorbent 3 parts；
Described filler is nano-calcium carbonate；
Described addition agent is in units of weight portion, including following raw material: propellant 1 part, coupling agent 1.6 parts, compatilizer 1.2 parts,
Antioxidant 1 part, regulator 1.2 parts, hardening agent 1 part, flocculation agent 1.6 parts, plasticizer 1.8 parts, stabilizer 0.8 part, terminator
0.8 part；
Described propellant is aerogel generating agent；
Described coupling agent is epoxy silane class coupling agent；
Described compatilizer is that maleic anhydride is grafted compatilizer；
Described antioxidant is antioxidant 1010；
Described regulator is processing aids acrylic resin；
Described hardening agent is in units of weight portion, including following raw material: styrene 0.24 part, butyl methacrylate 0.24 part,
Acetic acid butene esters 0.2 part, cobalt naphthenate 0.16 part, zinc bromide 0.16 part；
Described flocculation agent is aluminium polychlorid；
Described plasticizer is dioctyl adipate；
Described stabilizer is fat acids heat stabilizer；
Described terminator is propenyl benzene；
Described fire retardant is in units of weight portion, including following raw material: antimony oxide 1.2 parts, HBCD 0.8 part,
Monohydroxy acrylate 0.8 part, molybdenum oxide 1 part, acrylic acid methyl ester. 0.6 part, 0.6 part of butanol, bentonite 1 part；
Described antismoke agent is in units of weight portion, including following raw material: dibutyl tin laurate 1.6 parts, zirconium hydroxide 1.6
Part, Pulvis Talci 1 part, aluminium oxide 0.8 part；
Described UV absorbent is oxybenzoic acid phenyl ester；
The preparation method of described environment friendly plastic rubber material, comprises the following steps:
S1: prepare addition agent, the preparation method of described addition agent, comprise the following steps:
S11: propellant, coupling agent, compatilizer, antioxidant mixing are warming up to 135 DEG C, react under rotating speed is 300r/min
40 min, prepare material A；
S12: be warming up to 160 DEG C after adding regulator, hardening agent, flocculation agent mixing in the material A that step S11 prepares, turning
Speed, for reacting 150 min under 400r/min, prepares material B；
S13: be cooled to 120 DEG C after adding plasticizer, stabilizer, terminator mixing in the material B that step S12 prepares, turning
Speed, for reacting 60 min under 300r/min, prepares addition agent；
S2: by addition agent prepared for step S1, nylon, suitable hexene diacid acid anhydride-propenyl benzene copolymer, 2-hydroxyl-4-octyloxy two
Phenyl propyl ketone, cyclobutenyl bis-stearamides, polybutylene terephthalate (PBT), polyethers glycerol, filler add in mixer,
Under 5000r/min, stirring is kneaded into 6min, prepares kneaded material；
S3: by kneaded material prepared for step S2, paraffin, Oleum Ricini, AR glass fibre, carboxyethyl cellulose, fire retardant, smoke elimination
Agent, UV absorbent add in double screw extruder, are 265 DEG C in temperature, and rotating speed is melted mixed under conditions of 500r/min
Extrusion after closing uniformly, by tank tie rod and to cause particle diameter in pelleter be 1cm granule, prepares environment friendly plastic rubber material.
After testing, its performance is as shown in the table for environment friendly plastic rubber material prepared by the present embodiment 1-3:
| Embodiment | Fire-protection rating | Hot strength (MPa) | Heat conductivity (w/m k) | Bending strength (MPa) | Heat distortion temperature (DEG C) | Impact strength (J/cm<sup>2</sup>) |
| 1 | V-1 | 207.76 | 1.34 | 214.71 | 256.68 | 0.55 |
| 2 | V-1 | 205.32 | 1.29 | 213.11 | 254.72 | 0.52 |
| 3 | V-1 | 208.56 | 1.37 | 216.39 | 257.35 | 0.57 |
As seen from the above table, the glue material good flame retardation effect of the present invention, strong shock resistance, toughness is strong, has both obtained excellent resistance
Combustion performance maintains again the preferable mechanical property of environment friendly plastic rubber material, is the excellent environment friendly plastic rubber material of a kind of performance, and can promote should
With, there is significant economic and social benefit.
Above content it cannot be assumed that the present invention be embodied as be confined to these explanation, technology belonging to the present invention is led
For the those of ordinary skill in territory, without departing from the inventive concept of the premise, it is also possible to make some simple deduction or replace,
All should be considered as belonging to the scope of patent protection that the present invention is determined by the claims submitted to.
Claims (7)
1. an environment friendly plastic rubber material, it is characterised in that in units of weight portion, including following raw material: nylon 40-110 part, suitable
Hexene diacid acid anhydride-propenyl benzene copolymer 35-70 part, 2-hydroxyl-4-octyloxy two phenyl propyl ketone 30-58 part, cyclobutenyl stearic bicine diester
Amine 20-38 part, polybutylene terephthalate (PBT) 15-30 part, polyethers glycerol 12-25 part, paraffin 10-20 part, Oleum Ricini 10-
15 parts, AR glass fibre 8-14 part, carboxyethyl cellulose 6-12 part, filler 15-25 part, addition agent 8-12 part, fire retardant 4-6
Part, antismoke agent 3-5 part, UV absorbent 1-3 part；
Described addition agent is in units of weight portion, including following raw material: propellant 0.6-1 part, coupling agent 1.2-1.6 part, compatible
Agent 0.8-1.2 part, antioxidant 0.6-1 part, regulator 0.6-1.2 part, hardening agent 0.6-1 part, flocculation agent 1.2-1.6 part, increasing
Mould agent 1.2-1.8 part, stabilizer 0.6-0.8 part, terminator 0.6-0.8 part；
Described propellant is aerogel generating agent；
Described compatilizer is that maleic anhydride is grafted compatilizer；
Described regulator is processing aids acrylic resin；
Described hardening agent is in units of weight portion, including following raw material: styrene 0.16-0.24 part, butyl methacrylate
0.16-0.24 part, acetic acid butene esters 0.12-0.2 part, cobalt naphthenate 0.08-0.16 part, zinc bromide 0.08-0.16 part；
Described flocculation agent is aluminium polychlorid；
Described plasticizer is dioctyl adipate；
Described stabilizer is fat acids heat stabilizer；
Described fire retardant is in units of weight portion, including following raw material: antimony oxide 0.8-1.2 part, HBCD
0.4-0.8 part, monohydroxy acrylate 0.4-0.8 part, molybdenum oxide 0.8-1 part, acrylic acid methyl ester. 0.4-0.6 part, butanol 0.4-
0.6 part, bentonite 0.8-1 part；
Described antismoke agent is in units of weight portion, including following raw material: dibutyl tin laurate 1-1.6 part, zirconium hydroxide 1-
1.6 parts, Pulvis Talci 0.5-1 part, aluminium oxide 0.5-0.8 part；
The preparation method of described environment friendly plastic rubber material, comprises the following steps:
S1: prepare addition agent, the preparation method of described addition agent, comprise the following steps:
S11: propellant, coupling agent, compatilizer, antioxidant mixing are warming up to 120-135 DEG C, are 200-300r/ at rotating speed
React 40-60 min under min, prepare material A；
S12: be warming up to 150-160 DEG C after adding regulator, hardening agent, flocculation agent mixing in the material A that step S11 prepares,
Under rotating speed is 300-400r/min, reacts 150-180 min, prepares material B；
S13: be cooled to 110-120 DEG C after adding plasticizer, stabilizer, terminator mixing in the material B that step S12 prepares,
Under rotating speed is 200-300r/min, reacts 60-90 min, prepares addition agent；
S2: by addition agent prepared for step S1, nylon, suitable hexene diacid acid anhydride-propenyl benzene copolymer, 2-hydroxyl-4-octyloxy two
Phenyl propyl ketone, cyclobutenyl bis-stearamides, polybutylene terephthalate (PBT), polyethers glycerol, filler add in mixer,
Under 3000-5000r/min, stirring is kneaded into 6-10min, prepares kneaded material；
S3: by kneaded material prepared for step S2, paraffin, Oleum Ricini, AR glass fibre, carboxyethyl cellulose, fire retardant, smoke elimination
Agent, UV absorbent add in double screw extruder, are 250-265 DEG C in temperature, and rotating speed is the condition of 400-500r/min
Lower melting mixing is extruded the most afterwards, by tank tie rod pelletize in pelleter, prepares environment friendly plastic rubber material.
Environment friendly plastic rubber material the most according to claim 1, it is characterised in that described filler is nano-calcium carbonate.
Environment friendly plastic rubber material the most according to claim 1, it is characterised in that described coupling agent is epoxy silane class coupling
Agent.
Environment friendly plastic rubber material the most according to claim 1, it is characterised in that described antioxidant is antioxidant 1010.
Environment friendly plastic rubber material the most according to claim 1, it is characterised in that described terminator is propenyl benzene.
Environment friendly plastic rubber material the most according to claim 1, it is characterised in that described UV absorbent is o-hydroxy first
Acid phenenyl ester.
Environment friendly plastic rubber material the most according to claim 1, it is characterised in that particle diameter described in step S3 is 0.1-1cm.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106752058A (en) * | 2017-03-26 | 2017-05-31 | 广西丰达三维科技有限公司 | Environment-friendly composite material and its application that a kind of utilization waste plastic is made |
| CN107100056A (en) * | 2017-05-26 | 2017-08-29 | 青岛科兴教育装备有限公司 | A kind of efficiently mixing novel environment friendly runway |
| CN107400357A (en) * | 2017-08-03 | 2017-11-28 | 宁波市鄞州红岩汽配厂 | A kind of vehicle intercooler enters escape pipe |
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