CN105602147A - Anticorrosion stable anti-aging plastic plate - Google Patents
Anticorrosion stable anti-aging plastic plate Download PDFInfo
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- CN105602147A CN105602147A CN201610063941.9A CN201610063941A CN105602147A CN 105602147 A CN105602147 A CN 105602147A CN 201610063941 A CN201610063941 A CN 201610063941A CN 105602147 A CN105602147 A CN 105602147A
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
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Abstract
The invention discloses an anticorrosion stable anti-aging plastic plate. The anticorrosion stable anti-aging plastic plate is prepared from the following raw materials in parts by weight: 0.7-1 part of calcium stearate, 2-3 parts of octyl isothiazolinone, 2-3 parts of sucrose acetate isobutyrate, 0.7-1 part of glycereth-n cocoate, 1-2 parts of trithiocyanuric acid, 110-160 parts of polyvinyl chloride, 1-2 parts of triphenylphosphine, 10-13 parts of polyisoprene, 27-30 parts of dimethyl nylon acid, 0.5-1 part of fulvic acid, 0.1-0.2 part of zinc pyrithione, 4-6 parts of dimethyl fumarate, 10-14 parts of sea-foam stone powder, 0.5-1 part of potassium citrate, 0.6-1 part of diisopropyl ethanol amine, 3-4 parts of rosin alcohol, 0.1-0.5 part of aluminum potassium sulfate and 0.1-0.3 part of a silane coupling agent KH560. The anticorrosion stable anti-aging plastic plate disclosed by the invention has the advantages that anticorrosion capability of the plate finished product can be effectively improved as octyl isothiazolinone, dimethyl fumarate and the like are added, the added triphenylphosphine and the like can improve antibacterial property, the added zinc pyrithione, calcium stearate and the like can improve stability of the plate finished product, the raw materials are reasonably treated, and the anticorrosion stable anti-aging plastic plate has high anticorrosion capability and antibacterial property and superior overall performance.
Description
Technical field
The present invention relates to plastic plate technical field, relate in particular to a kind of anticorrosion anti-aging plastic plate of stablizing.
Background technology
Polyvinyl chloride (PVC) true qualities are that micro-yellow is translucent, glossy. Transparency is better than polyethylene, poly-Propylene, is worse than polystyrene, with auxiliary dosage difference, is divided into soft, PVC-U, and soft goods is soft and tough,Feel is sticky, and the hardness of boardy product is higher than low density polyethylene (LDPE), and lower than polypropylene, in flexion, place there will be albefactionPhenomenon. Common goods: sheet material, tubing, sole, toy, door and window, wire outer skin, stationery etc. A kind ofUse a chlorine atom to replace the macromolecular material of a hydrogen atom in polyethylene, PVC has higher hardnessAnd mechanical property. And improve with the increase of molecular weight, but decline with the rising of temperature. Hard PVCMechanical property is good, and its elastic modelling quantity can reach 1500-3000MPa. And the elasticity 1.5-15 of soft PVCMPa, but elongation at break is up to 200%-450%, can be applied to chemical industry, electroplates, the lining of electrolytic cell,Insulating blanket, train, automotive trim and auxiliary material etc., but the heat-resistant stability of PVC is very poor, 140 DEG CStart to decompose, melt temperature is 160 DEG C, and the linear expansion coefficient of PVC is less, has flame retardancy, oxidationIndex is up to more than 45, and also ubiquity antibiotic property is bad for commercially available PVC sheet material at present, and humidity resistance is poorEtc. shortcoming, serious impact the service life of sheet material.
Summary of the invention
The object of the invention is exactly the defect in order to make up prior art, and a kind of anticorrosion anti-aging plastic plate of stablizing is providedMaterial.
The present invention is achieved by the following technical solutions:
A kind of anticorrosion anti-aging plastic plate of stablizing, it is made up of the raw material of following weight parts:
Calcium stearate 0.7-1, octyl group OIT 2-3, Sucrose acetoisobutyrate 2-3, glycerine polyoxy secondAlkene ether cocounut oil acid esters 0.7-1, trithiocyanuric acid 1-2, polyvinyl chloride 110-160, triphenylphosphine 1-2, poly-differentPentadiene 10-13, nylon acid methyl esters 27-30, fulvic acid 0.5-1, ZPT 0.1-0.2, rich horseDimethyl phthalate 4-6, sepiolite powder 10-14, potassium citrate 0.5-1, diisopropyl ethanolamine 0.6-1, rosinAlcohol 3-4, alum 0.1-0.5, silane coupler KH5600.1-0.3.
The described anticorrosion anti-aging plastic plate of stablizing, comprises the following steps:
(1) getting the 20-30% of above-mentioned nylon acid methyl esters weight, add triphenylphosphine, stir, is phosphineSolution;
(2) above-mentioned octyl group OIT is joined in 5-7 times of deionized water of its weight, add aluminum sulfatePotassium, stirs, and obtains listerine;
(3) above-mentioned fulvic acid, potassium citrate, trithiocyanuric acid are mixed, stir, add above-mentionedCompound weight 2-3 absolute ethyl alcohol doubly, at 50-60 DEG C, insulated and stirred 10-15 minute, obtains premixed liquid;
(4) above-mentioned glycerin polyoxyethylene ether cocounut oil acid esters is joined in abienol, stir, obtain alcohol and divideLoose liquid;
(5) above-mentioned polyisoprene is joined in remaining nylon acid methyl esters, stir, add alcohol to divideLoose liquid, rising temperature is 60-70 DEG C, insulated and stirred 3-5 minute adds above-mentioned premixed liquid, drips concentration to beThe sulfuric acid of 96-98%, adjusting pH is 1-3, adds phosphine solution, stirring reaction 1-2 hour, adds sepiolitePowder, is uniformly mixed 30-40 minute, and suction filtration obtains filter cake;
(6) above-mentioned filter cake is joined in listerine, stirs, add silane coupler KH560,700-1000 rev/min is stirred 10-14 minute, is heated to water dry at 70-86 DEG C, mix with calcium stearate,At 100-105 DEG C, dry 10-20 minute, obtains silane-modified filler;
(7) above-mentioned silane-modified filler is mixed to pre-thermal agitation 10-20 at 116-120 DEG C with polyvinyl chlorideMinute, add residue each raw material, extrude through double screw extruder, through mould molding, cut off, overlay film, to obtain final productThe described anticorrosion anti-aging plastic plate of stablizing.
Advantage of the present invention is:
The present invention has added octyl group OIT, dimethyl fumarate etc. can effectively improve finished product sheet materialAntiseptic property, the triphenylphosphine adding etc. can improve antibiotic property, the ZPT, the calcium stearate etc. that addCan improve the stability of finished product, the each raw material of the present invention is processed rationally, has abundant anti-corrosive antibacterial performance, combinesClose superior performance.
Detailed description of the invention
A kind of anticorrosion anti-aging plastic plate of stablizing, it is made up of the raw material of following weight parts:
Calcium stearate 0.7, octyl group OIT 2, Sucrose acetoisobutyrate 2, glycerin polyoxyethylene etherCocounut oil acid esters 0.7, trithiocyanuric acid 1, polyvinyl chloride 110, triphenylphosphine 1, polyisoprene 10, Buddhist nunDragon sour methyl esters 27, fulvic acid 0.5, ZPT 0.1, dimethyl fumarate 4, sepiolite powder 10,Potassium citrate 0.5, diisopropyl ethanolamine 0.6, abienol 3, alum 0.1, silane couplerKH5600.1。
The described anticorrosion anti-aging plastic plate of stablizing, comprises the following steps:
(1) getting 20% of above-mentioned nylon acid methyl esters weight, add triphenylphosphine, stir, is phosphine solution;
(2) above-mentioned octyl group OIT is joined in 5 times of deionized waters of its weight, adds alum,Stir, obtain listerine;
(3) above-mentioned fulvic acid, potassium citrate, trithiocyanuric acid are mixed, stir, add above-mentionedThe absolute ethyl alcohol that compound weight is 2 times, at 50 DEG C, insulated and stirred 10 minutes, obtains premixed liquid;
(4) above-mentioned glycerin polyoxyethylene ether cocounut oil acid esters is joined in abienol, stir, obtain alcohol and divideLoose liquid;
(5) above-mentioned polyisoprene is joined in remaining nylon acid methyl esters, stir, add alcohol to divideLoose liquid, rising temperature is 60 DEG C, and insulated and stirred 3 minutes, adds above-mentioned premixed liquid, and dripping concentration is 96%Sulfuric acid, regulating pH is 1, adds phosphine solution, stirring reaction 1 hour, adds sepiolite powder, stirs mixedClose 30 minutes, suction filtration, obtains filter cake;
(6) above-mentioned filter cake is joined in listerine, stirs, add silane coupler KH560,700 revs/min are stirred 10 minutes, are heated to water dry at 70 DEG C, mix with calcium stearate, dry at 100 DEG CDry 10 minutes, obtain silane-modified filler;
(7) above-mentioned silane-modified filler is mixed with polyvinyl chloride, pre-thermal agitation 10 minutes at 116 DEG C,Add the each raw material of residue, extrude through double screw extruder, through mould molding, cut off, overlay film, obtain described anti-Anti-aging plastic plate is stablized in corruption.
Performance test:
Hot strength: 45.8MPa;
Bending strength: 76MPa;
Anti-flammability: put out from fire, there is no black smoke.
Claims (2)
1. anticorrosionly stablize an anti-aging plastic plate, it is characterized in that, it is the raw material group by following weight partsBecome:
Calcium stearate 0.7-1, octyl group OIT 2-3, Sucrose acetoisobutyrate 2-3, glycerine polyoxy secondAlkene ether cocounut oil acid esters 0.7-1, trithiocyanuric acid 1-2, polyvinyl chloride 110-160, triphenylphosphine 1-2, poly-differentPentadiene 10-13, nylon acid methyl esters 27-30, fulvic acid 0.5-1, ZPT 0.1-0.2, rich horseDimethyl phthalate 4-6, sepiolite powder 10-14, potassium citrate 0.5-1, diisopropyl ethanolamine 0.6-1, rosinAlcohol 3-4, alum 0.1-0.5, silane coupler KH5600.1-0.3.
2. the anticorrosion anti-aging plastic plate of stablizing as claimed in claim 1, is characterized in that, comprise withLower step:
(1) get the 20-30% of above-mentioned nylon acid methyl esters weight, add triphenylphosphine, stir, for phosphine moltenLiquid;
(2) above-mentioned octyl group OIT is joined in 5-7 times of deionized water of its weight, adds alum,Stir, obtain listerine;
(3) above-mentioned fulvic acid, potassium citrate, trithiocyanuric acid are mixed, stir, add above-mentioned mixedClose material weight 2-3 absolute ethyl alcohol doubly, at 50-60 DEG C, insulated and stirred 10-15 minute, obtains premixed liquid;
(4) above-mentioned glycerin polyoxyethylene ether cocounut oil acid esters is joined in abienol, stir, obtain alcohol and disperseLiquid;
(5) above-mentioned polyisoprene is joined in remaining nylon acid methyl esters, stir, add alcohol to disperseLiquid, rising temperature is 60-70 DEG C, and insulated and stirred 3-5 minute adds above-mentioned premixed liquid, and dropping concentration is 96-98%Sulfuric acid, adjusting pH is 1-3, adds phosphine solution, stirring reaction 1-2 hour, adds sepiolite powder, stirsMix and mix 30-40 minute, suction filtration, obtains filter cake;
(6) above-mentioned filter cake is joined in listerine, stirs, add silane coupler KH560,700-1000 rev/min is stirred 10-14 minute, is heated to water dry at 70-86 DEG C, mix with calcium stearate,At 100-105 DEG C, dry 10-20 minute, obtains silane-modified filler;
(7) above-mentioned silane-modified filler is mixed to pre-thermal agitation 10-20 at 116-120 DEG C with polyvinyl chlorideMinute, add residue each raw material, extrude through double screw extruder, through mould molding, cut off, overlay film, to obtain final productThe described anticorrosion anti-aging plastic plate of stablizing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610063941.9A CN105602147A (en) | 2016-01-29 | 2016-01-29 | Anticorrosion stable anti-aging plastic plate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610063941.9A CN105602147A (en) | 2016-01-29 | 2016-01-29 | Anticorrosion stable anti-aging plastic plate |
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| CN105602147A true CN105602147A (en) | 2016-05-25 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106633494A (en) * | 2016-11-17 | 2017-05-10 | 安徽北马科技有限公司 | Hard self-cleaning type plastic plate and preparation method thereof |
| CN106633495A (en) * | 2016-11-17 | 2017-05-10 | 安徽北马科技有限公司 | Silane modified self-cleaning plastic sheet and preparation method thereof |
| CN106751122A (en) * | 2016-11-17 | 2017-05-31 | 安徽北马科技有限公司 | A kind of many phosphatization self-clean type plastic plates and preparation method thereof |
| CN107163429A (en) * | 2017-05-06 | 2017-09-15 | 安徽玉发塑业有限公司 | A kind of hard bend resistance pvc material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531795A (en) * | 2009-04-10 | 2009-09-16 | 浙江工业大学 | High-efficiency soft PVC antibacterial plastic and preparation method thereof |
| CN102372881A (en) * | 2010-08-06 | 2012-03-14 | 苏州富通电器塑业有限公司 | Novel anti-corrosion plastic coating floor |
| CN104140617A (en) * | 2014-08-07 | 2014-11-12 | 安徽玉发塑业有限公司 | Aging-resistant PVC tubular product and preparation method thereof |
-
2016
- 2016-01-29 CN CN201610063941.9A patent/CN105602147A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531795A (en) * | 2009-04-10 | 2009-09-16 | 浙江工业大学 | High-efficiency soft PVC antibacterial plastic and preparation method thereof |
| CN102372881A (en) * | 2010-08-06 | 2012-03-14 | 苏州富通电器塑业有限公司 | Novel anti-corrosion plastic coating floor |
| CN104140617A (en) * | 2014-08-07 | 2014-11-12 | 安徽玉发塑业有限公司 | Aging-resistant PVC tubular product and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106633494A (en) * | 2016-11-17 | 2017-05-10 | 安徽北马科技有限公司 | Hard self-cleaning type plastic plate and preparation method thereof |
| CN106633495A (en) * | 2016-11-17 | 2017-05-10 | 安徽北马科技有限公司 | Silane modified self-cleaning plastic sheet and preparation method thereof |
| CN106751122A (en) * | 2016-11-17 | 2017-05-31 | 安徽北马科技有限公司 | A kind of many phosphatization self-clean type plastic plates and preparation method thereof |
| CN107163429A (en) * | 2017-05-06 | 2017-09-15 | 安徽玉发塑业有限公司 | A kind of hard bend resistance pvc material and preparation method thereof |
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Application publication date: 20160525 |
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