CN100475900C - Modified super-fine cool-ash composite plastic - Google Patents
Modified super-fine cool-ash composite plastic Download PDFInfo
- Publication number
- CN100475900C CN100475900C CNB2006100384844A CN200610038484A CN100475900C CN 100475900 C CN100475900 C CN 100475900C CN B2006100384844 A CNB2006100384844 A CN B2006100384844A CN 200610038484 A CN200610038484 A CN 200610038484A CN 100475900 C CN100475900 C CN 100475900C
- Authority
- CN
- China
- Prior art keywords
- parts
- ash
- polyethylene
- coupling agent
- modified super
- 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.)
- Expired - Fee Related
Links
Abstract
The invention relates to modified refined coal compound plastic. It includes plastic 100 portions, polyvinyl chloride and the matched plasticizer 1-95 portions, stabilizer 2-7 portions; plastic 100 portions and polyethylene, polypropylene, ethane acetic acid ethylene copolymer, polystyrene or ABS, and bulk additive 5-90 portions. The physical and chemical indexes are: carbon content >=90%, 18um screenings <=1%, dispersant and coupling agent 0.5-6 portions. The parent material carbon content of the invention could be over 70%. When being used in polyethylene and polyvinyl chloride cable material, it could make cable material ageing resistance, reinforcing action and equally black.
Description
Technical field
The invention belongs to the prescription and the application of component and prescription, the especially modified super-fine cool-ash composite plastic of matrix material.
Background technology
The prescription of CN86102709 polypropylene-base resin is the polypropylene-base resin prescription, contains polypropylene-base resin and carbon black. this resin formula of 0.01-0.6%. that the sooty consumption is equivalent to polypropylene-base resin weight is applicable to that production has the moulded parts of good painting performance.
The CN88105121.7 nylon-reinforced cable channel provides a kind of nylon-reinforced cable channel that the railway telecommunication system lays cables underground that is used for, and component and the weight percent proportioning of making the material of this cable trough are: polyethylene 35-45; Polypropylene 15-26; Aging nylon curtain line 13-28; Talcum powder 10; Stone flour 10; Carbon black 3.
The regeneration method of CN91103895.7 polyethylene cable waste material, the metal core material of cable waste separates with the twin-roll extruding of polyethylene lining material; The washing and the oven dry of polyethylene lining material; Be pressed into sample resistivity and then become the short material of pure polyethylene lining greater than 5 * 10 ↑ [16] Ω cm; The short material of (1,3) pure polyethylene lining adds carbon black 2.35%-2.85% and two (2 methyl-4-6 tert-butyl-phenyl) the butane 0.2%-0.3% of 4.4-and Tyox B 0.4%-0.6% and ethylene-vinyl acetate copolymer and (calculates by different model, make vinyl acetate content at 1.5%-2.5%, obtain the balck cable sheath material through even stirring, extrusion molding and the granulation of routine.
CN92109633.X high impact-resistant, anti-electrostatic unsaturated polyester composite and method for making and application, weight part) unsaturated polyester resin 100 vinylbenzene 15-20 methyl methacrylate 5-10 diallyl phthalate 5-10 dicumyl peroxide 1-3 tolylene diisocyanate 5-12SBS5-20 lime carbonate 120-160 carbon black 2-6 graphite 8-12 antimonous oxide 3-7 tritolyl phosphate 3-7 Resorcinol 05-15 Zinic stearas 1-3 glass fibre 80-120
Poly-ethylene cable material is the CABLE MATERIALS sheath material that China's development is fast, output is very big, and its annual production can reach more than 50 ten thousand tons.According to the concerned countries standard, must add black pigment and ageing-resistant masterbatch in this type of CABLE MATERIALS.Be necessary for black in this type of CABLE MATERIALS, and carbon content should reach or be higher than 2.5%.All add the carbon black masterbatch at present, (far above the price of matrix resin) though it can meet the demands, costs an arm and a leg.As the available technology adopting matrix resin is the blend of ethylene-vinyl acetate copolymer or ethylene-vinyl acetate copolymer and new LDPE (film grade), ethylene-octene copolymer, maleic anhydride grafted ethene-vinyl acetate copolymer; Also relate to mineral filler, must add black pigment and ageing-resistant masterbatch in this type of CABLE MATERIALS.All add the carbon black masterbatch at present, though it can meet the demands, cost an arm and a leg (far above the price of matrix resin), and addition should not surpass 5%, otherwise can increase product cost.And addition should not surpass 5%, otherwise can increase product cost.
Equally, the PVC CABLE MATERIALS also is the very big CABLE MATERIALS sheath material of China's output, and its annual production can reach more than 500 ten thousand tons.Black product is also arranged in this type of CABLE MATERIALS.Different is, this class CABLE MATERIALS is used carbon black color paste (about carbon content 25%) usually, complex manufacturing (swelling, three rollers grind), metering difficulty (soup compound is difficult to accurate weighing), pollution production environment, cost height (being roughly equal to 20,000 ten thousand yuan/ton) and need adding more than 4% at least makes cost increase (about 8000 yuan/ton of PVC).
Polyethylene and polypropylene pipe are the plastic pipes that China is with fastest developing speed, output is very big, and its annual production can reach more than 100 ten thousand tons.Wherein the output maximum makes polyethylene and polypropylene water service pipe, buried drain pipe and gas line, silicon core pipe.According to the concerned countries standard, must add black pigment and ageing-resistant masterbatch in this type of tubing.All add the carbon black masterbatch at present, methods such as adding carbon nano-tube material is also arranged, in order to satisfy the antistatic requirement of Denging,, cost an arm and a leg (far above the price of matrix resin) though it can meet the demands, and addition should not be above 5%, otherwise can increase product cost.
In plastics, add carbon black and can play certain ultraviolet aging resistance and coloring effect.But carbon black costs an arm and a leg and difficulties in dispersion, production energy consumption height and contaminate environment.And particle diameter is too small, the excessive surface energy that causes of specific surface area is very big, very easily reunites, and belongs to the function surplus.Not only influence result of use, also make cost up.
Summary of the invention
The present invention proposes the natural coal dust of a kind of selection and replaces the sooty composite plastics material, composite plastics material prescription with the composition of polyethylene, polypropylene, polyvinyl chloride especially is provided, utilize its characteristics inexpensive and chemical ingredients is close with carbon black, through carrying out special grinding and processing (breaking method is applied for separately).Overcome cost of carbon black height and dispersive difficulty.
The object of the present invention is achieved like this: a kind of modified super-fine cool-ash composite plastic, and its proportioning is: plastics are 1～95 part in 100 parts of polyvinyl chloride and the softening agent that is complementary, 2～7 parts of stablizers; Or plastics are 100 parts of polyethylene, polypropylene, ethylene-vinyl acetate copolymer, polystyrene or ABS, and weighting agent is that microfine coal or modified super-fine cool-ash are 5-90 part, and its physical and chemical index is: carbon content: 〉=90%; 18 tm screen excess :≤1%; Use microfine coal to be furnished with 0.5～6 part of dispersion agent and coupling agent; Umber is a weight unit.Generally speaking, said microfine coal replaces the carbon black masterbatch.
Resulting microfine coal is carried out surface modification treatment, make the coating layer of its surface coverage titanate coupling agent or aluminate coupling agent and dispersion agent.The acquisition of modified super-fine cool-ash: its prescription is,
100 parts of microfine coals
0.1～1 part of titanate coupling agent
0.1～1 part of aluminate coupling agent
0.1～2 part of dispersion agent
Treatment process: in ball mill, add above-mentioned material, got final product in 10-60 minute at 60-95 ℃, 150RPM running.
Dispersion agent is 0.5～2 part of oxidized polyethlene wax, ethylene bis stearamide or a microcrystalline wax
The basic recipe of polrvinyl chloride product is:
100 parts of polyvinyl chloride
1～95 part in softening agent
2～7 parts of stablizers
20～90 parts of modified super-fine cool-ash
The prescription that artificial polyvinyl chloride leather is used for automobile liner leather or ornamental strip is:
100 parts of polyvinyl chloride
Softening agent 15-55 part
Organotin stabilizer TM181 or lead salt stabilizer 2-6 part
Modified super-fine cool-ash (800-1500 order) 20-60 part
10～40 parts of toughner ABS
0.8～1.0 part of lubricant stearic acid
0.5～0.8 part in lubricant polyethylene wax
The prescription of polyvinyl chloride balck cable material is:
100 parts of polyvinyl chloride
Softening agent 50-75 part
Lead salt stabilizer 5-10 part
Modified super-fine cool-ash (800-1500 order) 10-60 part
1～1.6 part in paraffin
Antimonous oxide 2-8 part
The basic recipe of polyethylene products is:
Polyethylene or (bimodal) high density polyethylene(HDPE): 100 parts
5～30 parts of modified super-fine cool-ash (800-1250 order)
The prescription of polyethylene balck cable sheath material is:
(2480) 100 parts of polyethylene
0.4～0.8 part in oxidation inhibitor (B215, CA, 1010)
10～25 parts of modified super-fine cool-ash (1250 order)
The basic recipe of polypropylene, ethylene-vinyl acetate copolymer, polystyrene or ABS goods is:
100 parts of polypropylene, polystyrene or ABS
5～30 parts of modified super-fine cool-ash
The basic recipe of ethylene-vinyl acetate copolymer masterbatch is:
100 parts of ethylene-vinyl acetate copolymers
50～200 parts of microfine coals
0.4～0.8 part in oxidation inhibitor (B215, CA, 1010)
0.1～1 part of titanate coupling agent
0.1～1 part of aluminate coupling agent
0～2 part of dispersion agent (oxidized polyethlene wax, ethylene bis stearamide, microcrystalline wax);
This masterbatch is used for the CABLE MATERIALS of HDPE or two kinds of different systems of PVC, and the weight of its CABLE MATERIALS is 100 parts, 6～30 parts of additions.
The prescription of polypropylene automotive bumper special material is:
100 parts of injection grade polypropylene
10～25 parts of modified super-fine cool-ash (1000 order)
10～30 parts of SBS
10～20 parts of HDPE.
The basic recipe of polyvinyl piping materials dedicated parent material is:
HDPE:100 part
0.1～1 part of titanate coupling agent
0.1～1 part of aluminate coupling agent
0～2 part of dispersion agent (oxidized polyethlene wax, ethylene bis stearamide, microcrystalline wax);
60～150 parts of microfine coals (800～2000 order);
It is poly-that this masterbatch can be used for polyethylene water drinking tube, polyethylene gas pipe, polyethylene buried drain pipe or polyethylene silicon core pipe, and addition is that the polyethylene of per 100 parts of weight need add 5～30 parts of this masterbatch.
The basic recipe of polyethylene film material is:
Linear low density polyethylene 70-100 part or interpolation high density polyethylene(HDPE) 20-30 part
Modified super-fine cool-ash (〉=1500 order) 3-15 part
Metering mixes the back at parallel parallel dual-screw extruding machine granulation, blown film more in proportion earlier.
Physical and chemical index after microfine coal is pulverized is: 800～2000 orders, select the carbon content of coal for use: 〉=90%; Mohs' hardness :≤4; 18 tm screen excess :≤1%; Oil-absorption(number)≤40ml/100g.Such microfine coal just meets the requirement of plastics.
The microfine coal preparation method, the coal dust of the following particle diameter of 3-5mm adds ball mill, and the mode by ball milling prepares microfine coal, and 100-1000 rev/min, the time is 5-60 minute.Use shielding gas or feed shielding gas continuously at sealed vessel.
Modified super-fine cool-ash can be used in the following plastics: the goods of polyethylene, polypropylene, polyvinyl chloride, polystyrene and ABS; And the color of goods is a black, possesses certain ultraviolet aging resistance function, and substitutable carbon is deceived masterbatch.The production technique of above-mentioned prescription is: directly get final product with Powdered the interpolation in proportion in mediating operation in the PVC goods, need not any adjustment; Then must be earlier in other plastics in proportion metering mix the back after parallel parallel dual-screw extruding machine granulation again according to former processes moulding, to guarantee the stable of quality.
This process for producing composite material is: mix---melt extruding granulation---packing; Typically using twin screw extruder, the temperature of processing is 100-125C °, and the product that obtains through aforesaid method is the glossy particle of cylindric black of 3～5 millimeters of length, 3～5 millimeters of diameters.Be finished product.
The present invention has overcome the deficiency of using carbon black, as using the too small excessive surface energy that causes of carbon black, specific surface area of particle diameter very big, very easily reunites, and belongs to the function surplus, cost up.Masterbatch material carbon content of the present invention can be greater than 70%, and price is no more than 10000 yuan/ton, and addition is big, when quality product is up to state standards, makes whole formulation cost than reducing more than 4% with black masterbatch.When it is used for polyethylene and polyvinyl chloride cable material, CABLE MATERIALS ageing resistance, certain strengthening action and black uniformly can be given, expensive colour batch can be saved.Good with the mixing of CABLE MATERIALS, the quality of cable finished product and production technique are all unaffected.
As the HDPE CABLE MATERIALS: according to national standard, be necessary for black in this type of CABLE MATERIALS, and carbon content should reach or be higher than 2.5%.Usually the price of black masterbatch is that carbon content is no more than 60% more than 14000 yuan/ton, need add more than 4% at least so desire is up to standard, makes cost increase (about 11000 yuan/ton of HDPE).And matrix material carbon content of the present invention can be greater than 70%, and price is no more than 10000 yuan/ton, and addition can reach 8%, when quality product is up to state standards, makes formulation cost than reducing about 3% with black masterbatch.
The PVC CABLE MATERIALS also is the very big CABLE MATERIALS sheath material of China's output, matrix material carbon content of the present invention can be greater than 70%, and price is no more than 10000 yuan/ton, and addition can reach 10%, when quality product is up to state standards, make formulation cost than reducing about 4% with black masterbatch.
Effect of the present invention also comprises:
1, can improve ageing resistance, the shock strength of plastics effectively after utilizing modified super-fine cool-ash, and can reduce cost, increase economic efficiency.
2, utilize the environmental pollution that carbon black capable of reducing using brings behind the modified super-fine cool-ash, reduce labour intensity, save energy.Has the good social benefit.
Embodiment
Formation to the properties-correcting agent of microfine coal (100 weight part): dispersion agent (oxidized polyethlene wax, ethylene bis stearamide, microcrystalline wax) carries out surface treatment to coal dust for 2 parts, increases to fill, and improves dispersion flows.Coupling agent 0.1～1 weight part (as 1 part of aluminate coupling agent); Or aluminium titanium composite coupler; Especially 0.1～1 part of metatitanic acid isopropyl acid, the positive fourth fat of metatitanic acid, titanate etc.; Part is weight unit.Make modified super-fine cool-ash (800 orders-2000 order).
(1), polrvinyl chloride product:
Basic recipe is:
100 parts of polyvinyl chloride
0～95 part in softening agent
2～7 parts of stablizers, above-mentioned is the basic recipe of polyvinyl chloride.
Add 20～90 parts of modified super-fine cool-ash then
Implementation column 1: artificial polyvinyl chloride leather (automobile liner leather).
100 parts of polyvinyl chloride
75 parts in softening agent
8,831 2 parts of organotin stabilizers
60 parts of modified super-fine cool-ash (800 order)
Mediate adding high-speed mixer behind the above-mentioned material metering, discharging after 12 minutes enters tapered twin screw extruder and extrudes the back calendering, is finished product behind the embossing cooling and shaping.Its performance can reach tensile strength: 15Mpa, elongation at break 200%, angle tear strength 30N, low temperature resistant-35 ℃.
Implementation column 2: polyvinyl chloride automotive trim strip.
100 parts of polyvinyl chloride
15 parts of toughner (NBR)
6 parts of lead salt stabilizers
20 parts of modified super-fine cool-ash (1000 order)
1 part in paraffin
Mediate adding high-speed mixer behind the above-mentioned material metering, discharging after 12 minutes enters and is finished product after tapered twin screw extruder is extruded the postcooling typing.Its performance can reach tensile strength: 30Mpa, elongation at break 80%, simple beam impact strength 14KJ/M
2, low temperature resistant-35 ℃.
Embodiment 3: polyvinyl chloride balck cable sheath material.
100 parts of polyvinyl chloride
65 parts in softening agent
7 parts of lead salt stabilizers
40 parts of modified super-fine cool-ash (1000 order)
1 part in paraffin
3 parts of antimonous oxides
Mediate adding high-speed mixer behind the above-mentioned material metering, discharging after 12 minutes enters twin screw extruder granulation postcooling and is finished product.Its performance GB/T 8815-2002 that can be up to state standards: the index of " soft PVC plastic for electric wire and cable ".
Among the embodiment 1～3; 2～7 parts in stablizer and softening agent (comprising that dioctyl ester, dibutylester, ethanoyl lemon ester ester, epoxy soybean wet goods all do not have remarkable difference); the modified super-fine cool-ash of the above fineness of 800 orders is added on the performance for 90 parts and slightly descends, but still meets related standards.
Another embodiment of CABLE MATERIALS: can replace embodiment 3 and 8.
The basic recipe of ethylene-vinyl acetate copolymer masterbatch is:
100 parts of ethylene-vinyl acetate copolymers
50～200 parts of microfine coals
0.4～0.8 part in oxidation inhibitor (B215, CA, 1010)
0.1～1 part of titanate coupling agent
0.1～1 part of aluminate coupling agent
0～2 part of dispersion agent (oxidized polyethlene wax, ethylene bis stearamide, microcrystalline wax);
This masterbatch is used for the CABLE MATERIALS of HDPE or two kinds of different systems of PVC, and the weight of its CABLE MATERIALS is 100 parts, 6～30 parts of additions.
(2), polyethylene products:
Basic recipe is:
100 parts of polyethylene
5～30 parts of modified super-fine cool-ash
Metering mixes the back in parallel parallel dual-screw extruding machine granulation in proportion earlier, again according to former processes moulding, to guarantee the stable of quality.
Implementation column 4: polyethylene water service pipe.
Double-peak high-density polytene: 100 parts
15 parts of modified super-fine cool-ash (800 order)
Metering mixes the back in parallel parallel dual-screw extruding machine granulation in proportion earlier.According to former technology extrusion moulding, product properties can reach GB/T 13663-2000 PE63/80/100 again, the feedwater standard of polyethylene (PE) tubing.
Implementation column 5: polyethylene gas pipe.
Double-peak high-density polytene: 100 parts
15 parts of modified super-fine cool-ash (1000 order)
Metering mixes the back in parallel parallel dual-screw extruding machine granulation in proportion earlier.According to former technology extrusion moulding, product properties can reach GB/T GB 15558.1-2003 again, PE80/100, the standard of polyethylene (PE) combustion gas tubing.
Implementation column 6: polyethylene silicon core pipe.
Tubing level high-density polyethylene: 100 parts
30 parts of modified super-fine cool-ash (1250 order)
Metering mixes the back in parallel parallel dual-screw extruding machine granulation in proportion earlier.According to former technology extrusion moulding, product properties can reach YD/T 841-1996 again, the underground communication pipeline standard of plastics tubing.
Implementation column 7: polyethylene buried drain pipe.
Tubing level high-density polyethylene: 100 parts
30 parts of modified super-fine cool-ash (800 order)
Metering mixes the back in parallel parallel dual-screw extruding machine granulation in proportion earlier.According to former technology extrusion moulding, product properties can reach GB/T 19472.2-2004 again, uses the standard of polyethylene (PE) winding structure wall pipe with burying.The HDPE water-feeding pipes:
The another embodiment of the foregoing description 4～7, preparation HDPE masterbatch earlier:
HDPE100 part
0.1～1 part of titanate coupling agent
0.1～1 part of aluminate coupling agent
0～2 part of dispersion agent (oxidized polyethlene wax, ethylene bis stearamide, microcrystalline wax);
60～150 parts of microfine coals (800～2000 order);
It is poly-that this masterbatch can be used for polyethylene water drinking tube, polyethylene gas pipe, polyethylene buried drain pipe or polyethylene silicon core pipe, and addition is that the polyethylene of per 100 parts of weight need add 5～30 parts of this masterbatch.
According to national standard, be necessary for black in this type of tubing, and carbon content should reach or be higher than 2.66%.Usually the price of black masterbatch is that carbon content is no more than 60% more than 14000 yuan/ton, need add more than 4% at least so desire is up to standard, makes cost increase (about 11000 yuan/ton of HDPE).And matrix material carbon content of the present invention can be greater than 70%, and price is no more than 10000 yuan/ton, and addition can reach 8%, not only reduces cost, and also appropriateness improves the modulus in flexure (about 5%) of product.When quality product is up to state standards, make formulation cost than reducing about 3% with black masterbatch.
HDPE buried drain pipe material:
Equally,, be necessary for black in this type of tubing, and carbon content should reach or be higher than 2.66% according to national standard.Different is that this class tubing is in inner nothing and presses running status, but will bear powerful external load, so ring stiffness is had relatively high expectations.Usually the price of black masterbatch is that carbon content is no more than 60% more than 14000 yuan/ton, need add more than 4% at least so desire is up to standard, makes cost increase (about 11000 yuan/ton of HDPE).And can not improve the ring stiffness of tubing.And matrix material carbon content of the present invention can be greater than 70%, and price is no more than 10000 yuan/ton, and addition can reach 10%, not only reduces cost, and also appropriateness improves the modulus in flexure (about 5%) of product, thereby improved the ring stiffness of tubing.When quality product is up to state standards, make formulation cost than reducing about 4% with black masterbatch.
Implementation column 8: polyethylene balck cable sheath material.
(2480) 100 parts of polyethylene
0.4 part in oxidation inhibitor (B215)
0.4 part of linking agent (silane)
10 parts of modified super-fine cool-ash (1000-1250 order)
Metering mixes the back in parallel parallel dual-screw extruding machine granulation in proportion earlier.Product properties can reach the standard of JB/T10260-2001 " aerial insulated cable black crosslinkable polyethylene Insulation Material ".
Implementation column 9: polyethylene black refuse bag film.
100 parts of linear low density polyethylenes
15 parts of modified super-fine cool-ash (〉=1500 order)
Metering mixes the back in parallel parallel dual-screw extruding machine granulation in proportion earlier.According to former technology blown film, product properties can reach tensile strength: 18Mpa again, elongation at break 〉=500%.And when burning be wall built-up not, sufficient combustion.Contamination-free discharges.
Implementation column 10: polyethylene black mulch film.
70 parts of linear low density polyethylenes
30 parts of high density polyethylene(HDPE)s
5 parts of modified super-fine cool-ash (〉=1500 order)
Metering mixes the back in parallel parallel dual-screw extruding machine granulation in proportion earlier.According to former technology blown film, product properties can be up to state standards again: GB13735-1992 " the agricultural ground of blow moulded polyethyene coating film "; And aging life-span prolongs one times.
(3), polypropylene articles: basic recipe is:
100 parts of polypropylene
5～30 parts of modified super-fine cool-ash
Implementation column 11: polypropylene automotive handle and bearing circle PP Pipe Compound.
100 parts of injection grade polypropylene
20 parts of modified super-fine cool-ash (1000 order)
Metering mixes the back in parallel parallel dual-screw extruding machine granulation in proportion earlier.According to former technology injection moulding, product properties can reach simple beam impact strength: 14KJ/M again
2, and aging life-span prolongs one times.
Implementation column 12: polypropylene automotive bumper special material.
100 parts of injection grade polypropylene
25 parts of modified super-fine cool-ash (800-1200 order)
15 parts of SBS
20 parts of HDPE
Metering mixes the back in parallel parallel dual-screw extruding machine granulation in proportion earlier.According to former technology injection moulding, product properties can reach simple beam impact strength: 18KJ/M again
2, and aging life-span is identical with the carbon black masterbatch.But cost descends 10%.
(4), modified styrene polymer, basic recipe is:
100 parts of polystyrene
5～30 parts of modified super-fine cool-ash
Implementation column 13: polystyrene television rear shell.
100 parts of polystyrene (HIPS)
20 parts of modified super-fine cool-ash (800-1200 order)
Metering mixes the back in parallel parallel dual-screw extruding machine granulation in proportion earlier.According to former technology injection moulding, product properties can reach simple beam impact strength: 14KJ/M again
2, and aging life-span is identical with the carbon black masterbatch.But cost descends 10%.
(5), the ABS goods, basic recipe is:
100 parts of ABS
5～30 parts of modified super-fine cool-ash
Implementation column 14:ABS suitcase.
100 parts of ABS
20 parts of modified super-fine cool-ash (1000 order)
Metering mixes the back in parallel parallel dual-screw extruding machine granulation in proportion earlier.According to former technology injection moulding, product properties can reach simple beam impact strength: 15KJ/M again
2, and aging life-span is identical with the carbon black masterbatch.But cost descends 10%.
Implementation column 15: masterbatch
EVA:100 part;
100 200 300 400 parts of modified natural carbon materialses (crystallization or amorphous);
Implementation column 16:
The EVA:100 weight part;
Modified natural carbon materials (crystallization or amorphous) 100～200 weight parts;
Can also add: lubricant 0.01～10 weight part; Especially lubricant 0.01～2 weight part such as wax emulsion.
Expanding material 0.1～30 weight part; 5～30 weight parts; Expanding material is ABS, vinylbenzene and maleic anhydride SMA resin, also can be maleic anhydride grafted polyethylene or polypropylene, POE etc.
Implementation column 17:
Ethylene-vinyl acetate copolymer with the basic recipe of the CABLE MATERIALS goods of HDPE or two kinds of different systems of PVC is: 6～30 parts of ethylene-vinyl acetate copolymers, 5～30 parts of modified super-fine cool-ash, 100 parts of HDPE or PVC.
Mix---melt extruding granulation---packing; EVA can be simultaneously compatible effectively in the CABLE MATERIALS of HDPE, two kinds of different systems of PVC, homodisperse.
Claims (12)
1, a kind of modified super-fine cool-ash composite plastic, its proportioning is: plastics are 1～95 part in 100 parts of polyvinyl chloride and the softening agent that is complementary, 2～7 parts of stablizers; Or plastics are 100 parts polyethylene, polypropylene, polystyrene, ethylene-vinyl acetate copolymer or ABS, it is characterized in that weighting agent is that modified super-fine cool-ash is 5-90 part, and its physical and chemical index is: carbon content: 〉=90%; 18 tm screen excess :≤1%; Described modified super-fine cool-ash is that microfine coal carries out surface modification treatment in ball mill, makes the surface coating layer of its surface coverage coupling agent and dispersion agent, and umber is a weight unit;
The physical and chemical index of microfine coal is: 800～2000 orders, select the carbon content of coal for use: and 〉=90%, Mohs' hardness :≤4,18 tm screen excess :≤1%, oil-absorption(number)≤40ml/100g;
Described modified super-fine cool-ash prescription is:
100 parts of microfine coals, 0.1～1 part of titanate coupling agent, 0.1～1 part of aluminate coupling agent, dispersion agent are 0.1～2 part of oxidized polyethlene wax, ethylene bis stearamide or microcrystalline waxes.
2, a kind of ethylene-vinyl acetate copolymer masterbatch is characterized in that the basic recipe of masterbatch is as follows, and umber is a weight unit:
100 parts of ethylene-vinyl acetate copolymers,
50～200 parts of microfine coals,
Oxidation inhibitor B215, CA or 1,010 0.4～0.8 parts,
0.1～1 part of titanate coupling agent,
0.1～1 part of aluminate coupling agent,
Dispersion agent is with 0～2 part of oxidized polyethlene wax, ethylene bis stearamide or microcrystalline wax.
3, a kind of polrvinyl chloride product is characterized in that basic recipe is as follows, and umber is a weight unit:
100 parts of polyvinyl chloride, 1～95 part in softening agent, 2～7 parts of stablizers, 20～90 parts of modified super-fine cool-ash;
And the prescription of modified super-fine cool-ash is: 100 parts of microfine coals, 0.1～1 part of titanate coupling agent, 0.1～1 part of aluminate coupling agent, dispersion agent are 0.1～2 part of oxidized polyethlene wax, ethylene bis stearamide or microcrystalline waxes.
4, the artificial polyvinyl chloride leather that is used for automobile liner leather or ornamental strip, it is as follows to it is characterized in that filling a prescription, umber is a weight unit: 100 parts of polyvinyl chloride, softening agent 15-55 part, organotin stabilizer TM181 or lead salt stabilizer 2-6 part, modified super-fine cool-ash 800-1500 order 20-60 part, toughner ABS10～40 part, 0.8～1.0 part of lubricant stearic acid, 0.5～0.8 part in lubricant polyethylene wax;
And the prescription of modified super-fine cool-ash is: 100 parts of microfine coals, 0.1～1 part of titanate coupling agent, 0.1～1 part of aluminate coupling agent, dispersion agent are 0.1～2 part of oxidized polyethlene wax, ethylene bis stearamide or microcrystalline waxes.
5, polyvinyl chloride balck cable material, it is as follows to it is characterized in that filling a prescription, and umber is a weight unit: 100 parts of polyvinyl chloride, softening agent 50-75 part, lead salt stabilizer 5-10 part, modified super-fine cool-ash 800-1500 order 10-60 part, 1～1.6 part in paraffin, antimonous oxide 2-8 part;
And the prescription of modified super-fine cool-ash is: 100 parts of microfine coals, 0.1～1 part of titanate coupling agent, 0.1～1 part of aluminate coupling agent, dispersion agent are 0.1～2 part of oxidized polyethlene wax, ethylene bis stearamide or microcrystalline waxes.
6, polyethylene products is characterized in that basic recipe is as follows, and umber is a weight unit: polyethylene: 100 parts, and 5～30 parts of 800-1250 order modified super-fine cool-ash;
And the prescription of modified super-fine cool-ash is: 100 parts of microfine coals, 0.1～1 part of titanate coupling agent, 0.1～1 part of aluminate coupling agent, dispersion agent are 0.1～2 part of oxidized polyethlene wax, ethylene bis stearamide or microcrystalline waxes.
7, polyethylene balck cable sheath material, it is as follows to it is characterized in that filling a prescription, and umber is a weight unit: 2480100 parts of polyethylene, oxidation inhibitor B215, CA or 1,010 0.4～0.8 parts, 10～25 parts of 1250 order modified super-fine cool-ash;
And the prescription of modified super-fine cool-ash is: 100 parts of microfine coals, 0.1～1 part of titanate coupling agent, 0.1～1 part of aluminate coupling agent, dispersion agent are 0.1～2 part of oxidized polyethlene wax, ethylene bis stearamide or microcrystalline waxes.
8, polypropylene automotive bumper special material, it is as follows to it is characterized in that filling a prescription, and umber is a weight unit:
100 parts of injection grade polypropylene,
10～25 parts in modified super-fine cool-ash 1000 orders,
10～30 parts of SBS,
10～20 parts of HDPE
And the prescription of modified super-fine cool-ash is: 100 parts of microfine coals, 0.1～1 part of titanate coupling agent, 0.1～1 part of aluminate coupling agent, dispersion agent are 0.1～2 part of oxidized polyethlene wax, ethylene bis stearamide or microcrystalline waxes.
9, polyvinyl piping materials dedicated parent material is characterized in that the basic recipe of polyvinyl piping materials dedicated parent material is as follows, and umber is a weight unit:
HDPE:100 part,
0.1～1 part of titanate coupling agent,
0.1～1 part of aluminate coupling agent,
Dispersion agent is 0～2 part of oxidized polyethlene wax, ethylene bis stearamide or a microcrystalline wax;
60～150 parts in microfine coal 800～2000 orders.
10, polyethylene film material, it is as follows to it is characterized in that filling a prescription, and umber is a weight unit:
Linear low density polyethylene 70-100 part or interpolation high density polyethylene(HDPE) 20-30 part,
Modified super-fine cool-ash 〉=1500 order 3-15 parts;
And the prescription of modified super-fine cool-ash is: 100 parts of microfine coals, 0.1～1 part of titanate coupling agent, 0.1～1 part of aluminate coupling agent, dispersion agent are 0.1～2 part of oxidized polyethlene wax, ethylene bis stearamide or microcrystalline waxes; Metering mixes the back at parallel parallel dual-screw extruding machine granulation, blown film more in proportion earlier.
11, HDPE or PVC CABLE MATERIALS, it is characterized in that prescription is: the weight of HDPE or PVC CABLE MATERIALS is 100 parts, adds the described masterbatch of claim 2,6～30 parts of consumptions.
12, polyethylene pipe material is characterized in that the described masterbatch of claim 9 is used for polyethylene water drinking tube, polyethylene gas pipe, polyethylene buried drain pipe or polyethylene silicon core pipe, and addition is that the polyethylene of per 100 parts of weight adds 5～30 parts of described masterbatch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100384844A CN100475900C (en) | 2006-02-24 | 2006-02-24 | Modified super-fine cool-ash composite plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100384844A CN100475900C (en) | 2006-02-24 | 2006-02-24 | Modified super-fine cool-ash composite plastic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101024712A CN101024712A (en) | 2007-08-29 |
| CN100475900C true CN100475900C (en) | 2009-04-08 |
Family
ID=38743385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100384844A Expired - Fee Related CN100475900C (en) | 2006-02-24 | 2006-02-24 | Modified super-fine cool-ash composite plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100475900C (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101310952A (en) * | 2008-02-22 | 2008-11-26 | 王平 | Resource conservation and environmental protection type filling and pelletizing method and device |
| CN101987898A (en) * | 2010-11-15 | 2011-03-23 | 江苏省金肯科技实业股份有限公司 | Special modified superfine coal powder masterbatch for drip irrigation tape |
| CN102268171B (en) * | 2011-08-31 | 2012-12-19 | 五行材料科技（江苏）有限公司 | Novel antistatic ABS (Acrylonitrile Butadiene Styrene) resin material and preparation method thereof |
| CN102532678A (en) * | 2011-12-27 | 2012-07-04 | 上海至正道化高分子材料有限公司 | Cable color sheath material and its preparation method |
| CN105131469A (en) * | 2012-12-04 | 2015-12-09 | 苏州亨利通信材料有限公司 | Preparation process for hydrophobic PVC cable material |
| CN103059457B (en) * | 2012-12-12 | 2016-04-06 | 安徽海纳川塑业科技有限公司 | A kind of pvc tubing containing modified coal ash and preparation method thereof |
| CN103044738B (en) * | 2013-01-28 | 2015-05-27 | 江苏南方通信科技有限公司 | Medium-density cable polyethylene jacket material and preparation method thereof |
| CN104672593A (en) * | 2013-01-28 | 2015-06-03 | 沈群华 | Medium-density PE (polyethylene) sheathing compound for optical cables or electric cables and manufacturing method of medium-density PE sheathing compound |
| CN103073827A (en) * | 2013-02-06 | 2013-05-01 | 河南理工大学 | Preparation method for anthracite-modified polyvinyl chloride composite material |
| CN103554766A (en) * | 2013-10-30 | 2014-02-05 | 安徽国通高新管业股份有限公司 | Power cable protective pipe |
| CN103554808A (en) * | 2013-10-31 | 2014-02-05 | 合肥得润电子器件有限公司 | Modified heat-resistant and flame-retardant polyvinyl chloride insulating material for wire harnesses of automobile |
| CN103834124A (en) * | 2014-03-19 | 2014-06-04 | 正裕电器配件(昆山)有限公司 | Scratching-resistant wire and manufacturing process thereof |
| CN103993700A (en) * | 2014-04-21 | 2014-08-20 | 徐高强 | Light-weight foam composite board and manufacturing process |
| CN104194226A (en) * | 2014-09-17 | 2014-12-10 | 朱忠良 | White-scratch-preventing wire and manufacture process thereof |
| WO2016075902A1 (en) * | 2014-11-11 | 2016-05-19 | 日本ゼオン株式会社 | Vinyl chloride resin composition for powder molding and production method thereof, vinyl chloride resin molded article and production method thereof, and laminate |
| CN104497430A (en) * | 2014-12-15 | 2015-04-08 | 江苏省金肯科技实业股份有限公司 | Automotive plastic, automotive plastic additive and preparation method of automotive plastic additive |
| CN105419164A (en) * | 2015-12-29 | 2016-03-23 | 王丽萍 | Improved toughening filling material for plastic film |
| CN113957261B (en) * | 2021-09-29 | 2023-02-07 | 光大环保技术研究院（深圳）有限公司 | Method for improving energy efficiency and metal recovery rate of plasma ash slag melting furnace |
| CN114974749B (en) * | 2022-07-07 | 2023-04-21 | 深圳中缆电缆集团有限公司 | Irradiation crosslinking high-performance high-flame-retardance electric wire and cable and preparation method thereof |
-
2006
- 2006-02-24 CN CNB2006100384844A patent/CN100475900C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101024712A (en) | 2007-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100475900C (en) | Modified super-fine cool-ash composite plastic | |
| CN100478385C (en) | Nano modified poly ethylene large caliber double wall corrugated pipe | |
| CN103242649B (en) | A kind of glass fiber reinforced nylon material for extrusion moulding and preparation method and application | |
| CN101891914B (en) | Composite type high-conductivity polymer material and preparation method thereof | |
| CN101173074B (en) | Polypropelene composition with scratch resistant capability and processes for producing same | |
| CN102532685B (en) | Nano talcpowder modified polypropylene composite material and preparation method thereof | |
| CN103554626B (en) | A kind of fretting map polyethylene based wood-plastic composite material and preparation method thereof | |
| CN102212237B (en) | Preparation method for ultrastrong earthquake resistant polyvinyl chloride pipe material | |
| CN101724197A (en) | PP/PA composite material used for corrugated pipe and preparation method thereof | |
| CN104693603A (en) | Microcellular foaming free-spraying polypropylene material with capabilities of realizing lightweight, environmental protection and metal effect and preparation method of microcellular foaming free-spraying polypropylene material | |
| CN103509239B (en) | A kind of scraping-resistant polypropylene material and preparation method thereof | |
| CN102492221A (en) | Low-density polypropylene compound filled with hollow glass beads and preparation method thereof | |
| CN103333395A (en) | High fill polyolefin composite film masterbatch and preparation method thereof | |
| CN102140197B (en) | Antistatic agent, antistatic flame-retarding plastics and production methods thereof | |
| CN102061027B (en) | Nano imvite talcum powder rotantional moulding-gradecross-linked polyethylene composite material and preparation method thereof | |
| CN104086894A (en) | A polarity-modified polypropylene composite material and a preparing method thereof | |
| CN102585348A (en) | Toughened conducting material and preparation method for toughened conducting material | |
| CN102850650A (en) | Basalt fiber reinforced polypropylene composite material and preparation method thereof | |
| WO2013149369A1 (en) | Polyethylene electrical cable conduit | |
| CN101921446B (en) | Master batch and preparation method thereof | |
| CN102532687A (en) | Composite material with low shrinkage rate and preparation method thereof | |
| CN103982713A (en) | Double-wall corrugated pipe modified by waste HDPE (high-density polyethylene) and manufacturing process of double-wall corrugated pipe | |
| CN102617974B (en) | Acrylonitrile butadiene styrene (ABS)/nerchinskite composite material and preparation method thereof | |
| CN103540013A (en) | Nylon 6/polypropylene plastic alloy and preparation method thereof | |
| CN109181046B (en) | Filling master batch special for PE corrugated pipe and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20070720 Address after: Xikang Road Jiangsu city of Nanjing province No. 33 110 Applicant after: Jinken Science-Technology Industry Co., Ltd., Jiangsu Address before: Xikang Road Jiangsu city of Nanjing province No. 33 218 Applicant before: Wu Bingyi Co-applicant before: Geng Hairu Co-applicant before: Li Jing Co-applicant before: Shi Xiudong Co-applicant before: Tang Jihua |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20200224 |