CN101033316A - Polyvinyl chloride antistatic dust-proof modified window section bar and producing method thereof - Google Patents
Polyvinyl chloride antistatic dust-proof modified window section bar and producing method thereof Download PDFInfo
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Abstract
The invention discloses a kind of window PCE shaped material with antistatic and dustproof function and its manufacturing method. It raw materials are composes of PVC resin powder, antistatic agent, impact modifier, stabilizer, filler and processing aid in accordance with the weight ratio of 100:0.2-20:1-10:2-8:5-20:1-10. Then it heats and stirs the raw materials at a temperature of 100 ~ 130deg.C in the high-speed mixer, and then it slowly cools the mixture to room temperature and transfers the materials to the extruder, finally it achieves the shaped material through extrusion molding mold, vacuum cooling, traction and cutting.
Description
Technical field
The present invention relates to a kind of polyvinyl chloride window sectional material and manufacture method thereof, particularly relate to a kind of polyvinyl chloride antistatic dust-proof modified window section bar and manufacture method thereof.
Background technology
At present, polyvinyl chloride is as the commodity polymer material of a kind of production technology maturation, cheap, high comprehensive performance and be widely used in industry, agricultural and the daily life, but the shortcoming of this material is to be easy to cause electrostatic accumulation, thereby cause adsorbing dust, even might therefore cause major accidents such as fire, blast, thereby its potential hazard can not be ignored.Therefore under special occasions, for example mining site, oil field, military project, space flight, electromagnetic wave shielding and the performance such as antistatic, fire-retardant that contains in the space of micro mist all polychloroethylene section bar have strict demand, and in daily life, polychloroethylene section bar easily adsorbs dust can bring inconvenience to the user again, so the antistatic or elimination static of section bar has become problem demanding prompt solution.
Antistatic or the elimination static of polychloroethylene pipes and sheet material products has had relative perfect treatment process at present, mainly is included in and adds conductive filler material in the pvc material, or have the coating of antistatic property in the material surface coating.1. the method that adds conductive material, for example in the PVC material, add conductive filler material such as metal powders such as carbon black or iron, aluminium, when these materials were filled among the PVC and reach a certain amount of, the surface of system and volume resistance value all descended suddenly, thereby make this material have antistatic property." Chinese plastics ", 1997,11 (3), disclosedly among the 51-55 point out being entitled as in " research of hard PVC antistatic master batch " literary composition of writing by people such as Liu Xiaoming, Liu Youxi, when preparing the rigid polyvinyl chloride antistatic master batch by adding carbon black and graphite, the carbon black content threshold value that system reaches obvious antistatic property when using conductive carbon black is about 40%.A kind of polychloroethylene pipes and manufacture method thereof that has added the conductive filler material that is composited by acetylene carbon black then disclosed in the Chinese patent " 95104121.5 " number.Though this tubing has antistatic property, its physicals such as tensile strength and shock strength are difficult to satisfy requirement of actual application.2. the method for anti-electrostatic, mainly be now that surface-coated one deck at material has the coating of antistatic property or contains the surface layer of antistatic modifier with the method for co-extrusion at its surface coverage one deck, or add the film that one deck has conduction property, disclosed fire retarding antistatic polyvinyl chloride composite pipe material and preparation method thereof in Chinese patent " 02125730.2 " and " 200410006290.7 " number for example.Though this tubing has anlistatig advantage, because its complex manufacturing, and cost is high and fail to be used widely.Thereby do not find as yet that up to the present a kind of production technique is simple, the polyvinyl chloride window sectional material with antistatic, fire-retardant, shock resistance and high-mechanical property is seen in report.
Summary of the invention
In order to address the above problem, a kind of production technique that the object of the present invention is to provide is simple, have antistatic, fire-retardant, shock resistance and high-mechanical property, thereby can widen the polyvinyl chloride antistatic dust-proof modified window section bar and the manufacture method thereof of Application Areas.
In order to achieve the above object, the raw material be made up of with 100: 0.2～20: 1～10: 2～8: 5～20: 1～10 weight ratio polyvinyl chloride resin powder, static inhibitor, anti-impact modifier, stablizer, weighting agent and processing aid of polyvinyl chloride antistatic dust-proof modified window section bar provided by the invention is made.
Described static inhibitor is:
(1) cationic:
Octadecyl dimethyl hydroxyethyl quaternary amine nitrate, stearyl trimethylammonium quaternary amine hydrochlorate, stearamide propyl dimethyl hydroxyethyl quaternary amine nitrate, stearyl dimethyl hydroxyethyl quaternary amine perchlorate, trihydroxyethyl methyl quaternary amine Methylsulfate, dimethyl hydroxyethyl stearylamide are for propyl group quaternary amine dihydrogen phosphate, NRR
1R
2R
3X (R:C
12-22Alkyl, hydroxyalkyl or ether alkyl, R
1, R
2, R
3: C
1-3Alkyl or hydroxyalkyl, X:Cl, Br or CH
3SO
4), non-ionic type alkylphenol and ethylene oxide addition polymer, N (C
2H
4OH)
2C
2H
5R-C
2H
5SO
4(R:C
10-16Alkane chain), N (CH
2CH
2OH) R
1R
2R-ClO
4(R:C
12-20Straight-chain paraffin, R
1, R
2: alkyl or the polyoxyethylene groups that is combined into by quaternary amines salt cationic and nonionic surface active agent), (3-lauric amide propyl group) Trimethylamine methyl sulfate salt or any mixture between them;
(2) anionic:
To Nonylphenoxy propyl sulfonic acid sodium, alkyl phosphate diethanolamine, sodium allyl sulfonate, to nonyl phenyl ether potassium sulfonate, N, N '-two (2-hydroxyethyl) alkylamine, N, N '-two (2-hydroxyethyl)-N-(3 '-dodecyloxy-2 '-hydroxypropyl) thanomin, N-(3-dodecyloxy-2-hydroxypropyl) thanomin or any mixture between them;
(3) non-ionic type:
Fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, glycerol mono fatty acid ester or any mixture between them;
(4) amphoteric ion type:
Alkyl dihydroxymethyl ammonium second lactone, the sweet alkali of dodecyl dimethyl or any mixture between them;
(5) polymer:
The oxyethane propylene oxide adduct of quadrol, poly-4-vinylpyridine type polysoap, octyl vinylbenzene and styrene sulfonic acid copoly type polysoap or any mixture between them;
(6) any mixture of above-mentioned static inhibitor;
Wherein preferred static inhibitor is: quaternary amines salt cationic and nonionic surface active agent compound, sodium allyl sulfonate, octadecyl hydroxyethyl dimethylamine nitrate.
Described anti-impact modifier is ACR (methyl methacrylate-acrylate-butyl acrylate-ethyl acrylate copolymer), CPE (chlorinatedpolyethylene), MBS (methyl methacrylate-divinyl-styrol copolymer), ABS (vinylbenzene-divinyl-acrylonitrile copolymer), EVA (ethene-vinyl acetate copolymer) or any mixture between them.
Described stablizer is lead salts stablizer, metallic soap class stablizer, organic tin stablizer or any mixture between them; Wherein said lead salts stablizer is lead stearate, dibasic lead phosphite, Dythal, dibasic lead stearate, tribasic maleic acid lead, four alkali lead sulfates, lead sulfate tribasic or any mixture between them; Metallic soap class stablizer is barium stearate, ricinolic acid barium, barium laurate, calcium stearate, ricinolic acid calcium, calcium laurate, Zinic stearas, zinc laurate, dibasic lead stearate, lead stearate, cadmium stearate, ricinolic acid cadmium, cadmium laurate, phenylformic acid cadmium or any mixture between them; The organic tin stablizer is dibutyl tin laurate, Bis(lauroyloxy)dioctyltin, toxilic acid dioctyltin, toxilic acid dibutyl tin, two (butyl maleate) dibutyl tin, two (Thiovanic acid isobutyl ester) dioctyltin or any mixture between them.
Described weighting agent is lime carbonate, talcum powder, mica, perlite, oyster shell whiting, silica, kaolin, nanometer soil, red soil, silicon-dioxide, titanium dioxide, carbon black, aluminum oxide, calcium sulfate or any mixture between them.
Described processing aid is made up of plasticizer, antiaging agent and lubricant, and the weight ratio of plasticizer, antiaging agent and lubricant is 5～20: 3～12: 1～10; Wherein said plasticizer is Octyl adipate, dioctyl sebacate, dibutyl phthalate, dioctyl phthalate (DOP), C
6-8The lipid acid triglycol ester or any mixture between them; Antiaging agent is graphite, wollastonite, polynite, molybdenumdisulphide, silicon-dioxide, titanium dioxide, tetrafluoroethylene or any mixture between them; Lubricant is paraffin, white oil, stearic acid, methyl stearate, butyl stearate, octyl stearate, polyethylene wax, lead stearate, calcium stearate, oxidic polyethylene, glyceryl ester, saponified wax, stearyl alcohol, oxidized petroleum wax, monoester fat acid amides, two fatty amide or any mixture between them.
The manufacture method of polyvinyl chloride antistatic dust-proof modified window section bar provided by the invention is that above-mentioned each constitutive material is carried out that heat is mixed and high-speed stirring 5～10 minutes through high-speed mixer under 100～130 ℃ temperature, low speed is cooled to the room temperature discharging and delivers to forcing machine then, at the extruder screw rotating speed is 8～20 rev/mins, barrel and head temperature are 100～200 ℃ and pass through the mould extrusion molding down, and promptly can be made into polyvinyl chloride antistatic dust-proof modified window section bar provided by the invention through vacuum cooling, traction and cutting.
Polyvinyl chloride antistatic dust-proof modified window section bar provided by the invention has antistatic, fire-retardant and dustproof effect, its production technique is simple, and with low cost, and mechanical property and resistance toheat also obtained obvious improvement, thereby can widen the range of application of polyvinyl chloride window sectional material.
Embodiment
Describe polyvinyl chloride antistatic dust-proof modified window section bar provided by the invention and manufacture method thereof in detail below in conjunction with specific embodiment.
Embodiment 1: the polyvinyl chloride antistatic dust-proof modified window section bar that adopts composite antistatic agent ASA-150 (quaternary amines salt cationic and nonionic surface active agent compound, Beijing City Chemical-Industry Academy's product)
Raw material is formed: 100 parts in polyvinyl chloride resin powder, 1.0 parts of static inhibitor ASA-150,1.5 parts of dibasic lead phosphites, 2 parts of lead sulfate tribasics, 1 part of lead stearate, 1 part of calcium stearate, 1 part of stearic acid, 3 parts of ACR (methyl methacrylate-acrylate-butyl acrylate-ethyl acrylate copolymer), 2 parts of MBS (methyl methacrylate-divinyl-styrol copolymer), 2 parts of dioctyl phthalate (DOP)s, 1 part in paraffin, 1 part of titanium dioxide, 10 parts in lime carbonate.
Manufacture method: above-mentioned each constitutive material carried out in the high-speed mixer of 115 ℃ of temperature that heat is mixed and high-speed stirring 8 minutes, low speed is cooled to the room temperature discharging and delivers to forcing machine then, at the extruder screw rotating speed is 16 rev/mins, each of forcing machine section temperature is 177 ℃, 165 ℃, 198 ℃ and passes through the mould extrusion molding down, and promptly can be made into polyvinyl chloride antistatic dust-proof modified window section bar provided by the invention through vacuum cooling, traction and cutting.
To test according to GB1410-89 standard " solid electrical insulating material insulation resistance, volume resistivity and surface resistivity test method " through the polyvinyl chloride antistatic dust-proof modified window section bar that contains composite antistatic agent ASA-150 that above-mentioned operation is produced, the result shows that its surface resistivity is less than 10
8Ohm, bending elastic modulus is 2680MPa, simple beam impact strength is 24kJ/m
2, heating back size changing rate is 1.1%, and does not have bubble, pit, slight crack in 150 ℃ of temperature heat tests.
Embodiment 2: the polyvinyl chloride antistatic dust-proof modified window section bar that adopts composite antistatic agent ASA-150
Raw material is formed: 100 parts in polyvinyl chloride resin powder, 3.0 parts of static inhibitor ASA-150,1.5 parts of dibasic lead phosphites, 2 parts of four alkali lead sulfates, 2 parts of lead stearates, 1 part of calcium stearate, 1 part of stearic acid, 3 parts of ACR (methyl methacrylate-acrylate-butyl acrylate-ethyl acrylate copolymer), 2 parts of MBS (methyl methacrylate-divinyl-styrol copolymer), 2 parts of dioctyl phthalate (DOP)s, 1 part of saponified wax, 2 parts of wollastonites, 12 parts in lime carbonate.
Manufacture method: above-mentioned each constitutive material carried out in the high-speed mixer of 115 ℃ of temperature that heat is mixed and high-speed stirring 8 minutes, low speed is cooled to the room temperature discharging and delivers to forcing machine then, at the extruder screw rotating speed is 18 rev/mins, each of forcing machine section temperature is 177 ℃, 165 ℃, 198 ℃ and passes through the mould extrusion molding down, and promptly can be made into polyvinyl chloride antistatic dust-proof modified window section bar provided by the invention through vacuum cooling, traction and cutting.
To test according to GB1410-89 standard " solid electrical insulating material insulation resistance, volume resistivity and surface resistivity test method " through the polyvinyl chloride antistatic dust-proof modified window section bar that contains composite antistatic agent ASA-150 that above-mentioned operation is produced, the result shows that its surface resistivity is less than 10
8Ohm, bending elastic modulus is 2740MPa, simple beam impact strength is 24kJ/m
2, heating back size changing rate is 1.2%, and does not have bubble, pit, slight crack in 150 ℃ of temperature heat tests.
Embodiment 3: the polyvinyl chloride antistatic dust-proof modified window section bar that adopts anionic antistatic agent Atmer-190 (sodium allyl sulfonate, the permanent day easy Dehua worker company limited product in Beijing)
Raw material is formed: 100 parts in polyvinyl chloride resin powder, 1.0 parts of static inhibitor Atmer-190,1.5 parts of dibasic lead phosphites, 2 parts of lead sulfate tribasics, 1 part of lead stearate, 1 part of calcium stearate, 1 part of stearic acid, 3.5 parts of CPE (chlorinatedpolyethylene), 3 parts of ACR (methyl methacrylate-acrylate-butyl acrylate-ethyl acrylate copolymer), 2 parts of dioctyl phthalate (DOP)s, 1 part of white oil, 2 parts of titanium dioxide, 10 parts in lime carbonate.
Manufacture method: above-mentioned each constitutive material carried out in the high-speed mixer of 115 ℃ of temperature that heat is mixed and high-speed stirring 8 minutes, low speed is cooled to the room temperature discharging and delivers to forcing machine then, at the extruder screw rotating speed is 18 rev/mins, each of forcing machine section temperature is 177 ℃, 165 ℃, 198 ℃ and passes through the mould extrusion molding down, and promptly can be made into polyvinyl chloride antistatic dust-proof modified window section bar provided by the invention through vacuum cooling, traction and cutting.
To test according to GB1410-89 standard " solid electrical insulating material insulation resistance, volume resistivity and surface resistivity test method " through the polyvinyl chloride antistatic dust-proof modified window section bar that contains anionic antistatic agent Atmer-190 that above-mentioned operation is produced, the result shows that its surface resistivity is less than 10
10Ohm, bending elastic modulus is 2844MPa, simple beam impact strength is 23kJ/m
2, heating back size changing rate is 1.0%, and does not have bubble, pit, slight crack in 150 ℃ of temperature heat tests.
Embodiment 4: the polyvinyl chloride antistatic dust-proof modified window section bar that adopts anionic antistatic agent Atmer-190
Raw material is formed: 100 parts in polyvinyl chloride resin powder, 3.0 parts of static inhibitor Atmer-190,2 parts of dibasic lead phosphites, 2 parts of lead sulfate tribasics, 1 part of lead stearate, 1 part of calcium stearate, 1.5 parts of stearic acid, 11 parts of CPE (chlorinatedpolyethylene), 3 parts of ACR (methyl methacrylate-acrylate-butyl acrylate-ethyl acrylate copolymer), 2 parts of dioctyl phthalate (DOP)s, 1 part in paraffin, 2 parts of titanium dioxide, 10 parts in lime carbonate.
Manufacture method: above-mentioned each constitutive material carried out in the high-speed mixer of 120 ℃ of temperature that heat is mixed and high-speed stirring 10 minutes, low speed is cooled to the room temperature discharging and delivers to forcing machine then, at the extruder screw rotating speed is 16 rev/mins, each of forcing machine section temperature is 177 ℃, 165 ℃, 198 ℃ and passes through the mould extrusion molding down, and promptly can be made into polyvinyl chloride antistatic dust-proof modified window section bar provided by the invention through vacuum cooling, traction and cutting.
To test according to GB1410-89 standard " solid electrical insulating material insulation resistance, volume resistivity and surface resistivity test method " through the polyvinyl chloride antistatic dust-proof modified window section bar that contains anionic antistatic agent Atmer-190 that above-mentioned operation is produced, the result shows that its surface resistivity is less than 10
10Ohm, bending elastic modulus is 2810MPa, simple beam impact strength is 24kJ/m
2, heating back size changing rate is 1.0%, and does not have bubble, pit, slight crack in 150 ℃ of temperature heat tests.
Embodiment 5: the polyvinyl chloride antistatic dust-proof modified window section bar that adopts cationic static inhibitor SN (octadecyl hydroxyethyl dimethylamine nitrate, the permanent day easy Dehua worker company limited product in Beijing)
Raw material is formed: 100 parts in polyvinyl chloride resin powder, 1.0 parts of static inhibitor SN, 2 parts of dibasic lead phosphites, 2 parts of four alkali lead sulfates, 1.5 parts of lead stearates, 1 part of calcium stearate, 1 part of stearic acid, 3.5 parts of CPE (chlorinatedpolyethylene), 3 parts of ACR (methyl methacrylate-acrylate-butyl acrylate-ethyl acrylate copolymer), 2 parts of dioctyl phthalate (DOP)s, 1 part in paraffin, 2 parts of wollastonites, 10 parts in lime carbonate.
Manufacture method: above-mentioned each constitutive material carried out in the high-speed mixer of 110 ℃ of temperature that heat is mixed and high-speed stirring 10 minutes, low speed is cooled to the room temperature discharging and delivers to forcing machine then, at the extruder screw rotating speed is 18 rev/mins, each of forcing machine section temperature is 177 ℃, 165 ℃, 198 ℃ and passes through the mould extrusion molding down, and promptly can be made into polyvinyl chloride antistatic dust-proof modified window section bar provided by the invention through vacuum cooling, traction and cutting.
The polyvinyl chloride antistatic dust-proof modified window section bar of the cation type static inhibitor SN that will produce through above-mentioned operation is tested according to GB1410-89 standard " solid electrical insulating material insulation resistance, volume resistivity and surface resistivity test method ", and the result shows that its surface resistivity is less than 10
7Ohm, bending elastic modulus is 2810MPa, simple beam impact strength is 23kJ/m
2, heating back size changing rate is 1.0%, and does not have bubble, pit, slight crack in 150 ℃ of temperature heat tests.
Embodiment 6: the polyvinyl chloride antistatic dust-proof modified window section bar that adopts cationic static inhibitor SN
Raw material is formed: 100 parts in polyvinyl chloride resin powder, 3.0 parts of static inhibitor SN, 1.5 parts of dibasic lead phosphites, 2 parts of lead sulfate tribasics, 1 part of lead stearate, 1 part of calcium stearate, 1 part of stearic acid, 3 parts of ACR (methyl methacrylate-acrylate-butyl acrylate-ethyl acrylate copolymer), 2.5 parts of MBS (methyl methacrylate-divinyl-styrol copolymer), 2 parts of dioctyl phthalate (DOP)s, 1 part of white oil, 2 parts of titanium dioxide, 12 parts in lime carbonate.
Manufacture method: above-mentioned each constitutive material carried out in the high-speed mixer of 110 ℃ of temperature that heat is mixed and high-speed stirring 10 minutes, low speed is cooled to the room temperature discharging and delivers to forcing machine then, at the extruder screw rotating speed is 16 rev/mins, each of forcing machine section temperature is 177 ℃, 165 ℃, 198 ℃ are passed through the mould extrusion molding down, and promptly can be made into polyvinyl chloride antistatic dust-proof modified window section bar provided by the invention through vacuum cooling, traction and cutting.
The polyvinyl chloride antistatic dust-proof modified window section bar of the cation type static inhibitor SN that will produce through above-mentioned operation is tested according to GB1410-89 standard " solid electrical insulating material insulation resistance, volume resistivity and surface resistivity test method ", and the result shows that its surface resistivity is less than 10
7Ohm, bending elastic modulus is 2840MPa, simple beam impact strength is 24kJ/m
2, heating back size changing rate is 1.1%, and does not have bubble, pit, slight crack in 150 ℃ of temperature heat tests.
In addition, will test according to the GB1410-89 standard through the polyvinyl chloride window sectional material that does not contain static inhibitor that above-mentioned operation is produced as a comparison, the result shows that its surface resistivity is greater than 10
14Ohm, bending elastic modulus is 2587MPa, simple beam impact strength is 23kJ/m
2, heating back size changing rate is 1.0%, and does not have bubble, pit, slight crack in 150 ℃ of temperature heat tests.
Claims (8)
1, a kind of polyvinyl chloride antistatic dust-proof modified window section bar is characterized in that: the raw material that described polyvinyl chloride antistatic dust-proof modified window section bar is made up of with 100: 0.2～20: 1～10: 2～8: 5～20: 1～10 weight ratio polyvinyl chloride resin powder, static inhibitor, anti-impact modifier, stablizer, weighting agent and processing aid is made.
2, polyvinyl chloride antistatic dust-proof modified window section bar according to claim 1 is characterized in that: described static inhibitor is:
(1) cationic:
Octadecyl dimethyl hydroxyethyl quaternary amine nitrate, stearyl trimethylammonium quaternary amine hydrochlorate, stearamide propyl dimethyl hydroxyethyl quaternary amine nitrate, stearyl dimethyl hydroxyethyl quaternary amine perchlorate, trihydroxyethyl methyl quaternary amine Methylsulfate, dimethyl hydroxyethyl stearylamide are for propyl group quaternary amine dihydrogen phosphate, NRR
1R
2R
3X (R:C
12-22Alkyl, hydroxyalkyl or ether alkyl, R
1, R
2, R
3: C
1-3Alkyl or hydroxyalkyl, X:Cl, Br or CH
3SO
4), non-ionic type alkylphenol and ethylene oxide addition polymer, N (C
2H
4OH)
2C
2H
5R-C
2H
5SO
4(R:C
10-16Alkane chain), N (CH
2CH
2OH) R
1R
2R-ClO
4(R:C
12-20Straight-chain paraffin, R
1, R
2: alkyl or the polyoxyethylene groups that is combined into by quaternary amines salt cationic and nonionic surface active agent), (3-lauric amide propyl group) Trimethylamine methyl sulfate salt or any mixture between them;
(2) anionic:
To Nonylphenoxy propyl sulfonic acid sodium, alkyl phosphate diethanolamine, sodium allyl sulfonate, to nonyl phenyl ether potassium sulfonate, N, N '-two (2-hydroxyethyl) alkylamine, N, N '-two (2-hydroxyethyl)-N-(3 '-dodecyloxy-2 '-hydroxypropyl) thanomin, N-(3-dodecyloxy-2-hydroxypropyl) thanomin or any mixture between them;
(3) non-ionic type:
Fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, glycerol mono fatty acid ester or any mixture between them;
(4) amphoteric ion type:
Alkyl dihydroxymethyl ammonium second lactone, the sweet alkali of dodecyl dimethyl or any mixture between them;
(5) polymer:
The oxyethane propylene oxide adduct of quadrol, poly-4-vinylpyridine type polysoap, octyl vinylbenzene and styrene sulfonic acid copoly type polysoap or any mixture between them;
(6) any mixture of above-mentioned static inhibitor.
3, polyvinyl chloride antistatic dust-proof modified window section bar according to claim 2 is characterized in that: preferred quaternary amines salt cationic of described static inhibitor and nonionic surface active agent compound, sodium allyl sulfonate, octadecyl hydroxyethyl dimethylamine nitrate.
4, polyvinyl chloride antistatic dust-proof modified window section bar according to claim 1 is characterized in that: described anti-impact modifier is ACR (methyl methacrylate-acrylate-butyl acrylate-ethyl acrylate copolymer), CPE (chlorinatedpolyethylene), MBS (MBS), ABS (styrene butadiene-acrylonitrile copolymer), EVA (ethylene-vinyl acetate copolymer) or any mixture between them.
5, polyvinyl chloride antistatic dust-proof modified window section bar according to claim 1 is characterized in that: described stablizer is lead salts stablizer, metallic soap class stablizer, organic tin stablizer or any mixture between them; Wherein said lead salts stablizer is lead stearate, dibasic lead phosphite, Dythal, dibasic lead stearate, tribasic maleic acid lead, four alkali lead sulfates, lead sulfate tribasic or any mixture between them; Metallic soap class stablizer is barium stearate, ricinolic acid barium, barium laurate, calcium stearate, ricinolic acid calcium, calcium laurate, Zinic stearas, zinc laurate, dibasic lead stearate, lead stearate, cadmium stearate, ricinolic acid cadmium, cadmium laurate, phenylformic acid cadmium or any mixture between them; The organic tin stablizer is dibutyl tin laurate, Bis(lauroyloxy)dioctyltin, toxilic acid dioctyltin, toxilic acid dibutyl tin, two (butyl maleate) dibutyl tin, two (Thiovanic acid isobutyl ester) dioctyltin or any mixture between them.
6, polyvinyl chloride antistatic dust-proof modified window section bar according to claim 1 is characterized in that: described weighting agent is lime carbonate, talcum powder, mica, perlite, oyster shell whiting, silica, kaolin, nanometer soil, red soil, silicon-dioxide, titanium dioxide, carbon black, aluminum oxide, calcium sulfate or any mixture between them.
7, polyvinyl chloride antistatic dust-proof modified window section bar according to claim 1, it is characterized in that: described processing aid is made up of plasticizer, antiaging agent and lubricant, and the weight ratio of plasticizer, antiaging agent and lubricant is 5～20: 3～12: 1～10; Wherein said plasticizer is Octyl adipate, dioctyl sebacate, dibutyl phthalate, dioctyl phthalate (DOP), C
6-8The lipid acid triglycol ester or any mixture between them; Antiaging agent is graphite, wollastonite, polynite, molybdenumdisulphide, silicon-dioxide, titanium dioxide, tetrafluoroethylene or any mixture between them; Lubricant is paraffin, white oil, stearic acid, methyl stearate, butyl stearate, octyl stearate, polyethylene wax, lead stearate, calcium stearate, oxidic polyethylene, glyceryl ester, saponified wax, stearyl alcohol, oxidized petroleum wax, monoester fat acid amides, two fatty amide or any mixture between them.
8, a kind of polyvinyl chloride antistatic dust-proof modified window section bar manufacture method as claimed in claim 1, it is characterized in that: described manufacture method is that above-mentioned each constitutive material is carried out that heat is mixed and high-speed stirring 5～10 minutes through high-speed mixer under 100～130 ℃ temperature, low speed is cooled to the room temperature discharging and delivers to forcing machine then, at the extruder screw rotating speed is 8～20 rev/mins, barrel and head temperature are to pass through the mould extrusion molding under 100～200 ℃, and through vacuum cooling, traction and cutting promptly can be made into polyvinyl chloride antistatic dust-proof modified window section bar provided by the invention.
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| CNB2006100132580A CN100494268C (en) | 2006-03-08 | 2006-03-08 | Polyvinyl chloride antistatic dust-proof modified window section bar and producing method thereof |
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Families Citing this family (1)
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2006
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Address after: 301700, Tianjin New Technology Industrial Park, Wuqing Development Zone, No. 12, FA FA Road Patentee after: LG Hausys (Tianjin) Co., Ltd. Address before: 301700, Tianjin New Technology Industrial Park, Wuqing Development Zone, No. 12, FA FA Road Patentee before: Tianjin Lejin New Building Material Co., Ltd. |
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| 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: 20090603 Termination date: 20180308 |