CN106632870B - A kind of environmental protection macromolecule shock resistance plastic-steel sheet pile - Google Patents
A kind of environmental protection macromolecule shock resistance plastic-steel sheet pile Download PDFInfo
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- CN106632870B CN106632870B CN201710002973.2A CN201710002973A CN106632870B CN 106632870 B CN106632870 B CN 106632870B CN 201710002973 A CN201710002973 A CN 201710002973A CN 106632870 B CN106632870 B CN 106632870B
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
- C08F259/02—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine
- C08F259/04—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine on to polymers of vinyl chloride
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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
- C08K5/00—Use of organic ingredients
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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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
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- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
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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
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Abstract
A kind of environmental protection macromolecule shock resistance plastic-steel sheet pile, raw material at least contain following component：100 parts by weight of polyvinyl chloride, 22 26 parts by weight of plasticizer, 28 parts by weight of mould inhibitor, 24 parts by weight of heat stabilizer, 0.05 2 parts by weight of antioxidant, 16 24 parts by weight of vinylpyridine, 8 12 parts by weight of vinyl imidazole, 0.01 0.1 parts by weight of initiator.
Description
Technical field
The present invention relates to environmental protection macromolecule field, more particularly to a kind of environmental protection macromolecule shock resistance plastic-steel sheet pile.
Background technology
High molecule plastic sheet pile is a kind of quick, efficiently, environmentally friendly pile foundation form.Material is light, and intensity is high, sealing performance
It is good；Anticorrosive, weatherability is strong, and service life is long；Reusable and recycling；Meet country to advocate " mould strip "
The new material application and energy conservation and environmental protection policy of " mould Dai Mu "；Product is using industrialization large-scale production, mechanized construction, efficiency
High, short time limit (being a thirtieth of traditional bank of stone construction), low construction cost (is 2/3rds of traditional bank of stone construction, steel
The half that sheet pile is built).
High molecule plastic sheet pile compensates for that conventional concrete bank protection dyke building earthwork is big, and long in time limit, the amount of labour is big,
Cost is high, reinforcement recovery difficulty etc. and steel sheet pile easily corrode get rusty, not environmentally, the insufficient here of cost height etc..It can
It is widely used in irrigation canal, water channel, medium and small reservoirs dyke construction and maintenance, the river levee shore protection of irrigation and water conservancy；Architectural engineering
Pattern foundation pit supporting structure, bank protection, retaining wall, enclosure wall, Hua Chi, cut-pff wall, water stop cofferdam, basement process, underground parking, man-made lake
Bank, sewage disposal；Subgrade protection, subterranean tunnel, culvert, pipeline laying, constructing road, port and pier, the dock of traffic engineering
It builds；Anti- flood, the dam reinforcement of disaster prevention and mitigation engineering increase, anti-collapse, antiseep, anti-mud-rock flow, sand-proof；Ocean development
Dykes and dams enclose build, wave wall, culture fishery, salt-soda soil cultivation base base enclose construction etc. fields.
Invention content
The first aspect of the present invention provides a kind of environmental protection macromolecule shock resistance plastic-steel sheet pile, and raw material at least contains such as the following group
Point：
In some embodiments, raw material further includes pigment 5-10 parts by weight.
In some embodiments, the plasticizer be selected from phthalic ester plasticizer, glutaric acid ester plasticizer,
Adipic acid ester plasticizer, azelaic acid ester plasticizer, sebacic acid ester plasticizer, phosphate plasticizer, stearic acid esters
Plasticizer, lauric acid ester plasticizer, citric acid ester plasticizer, oleic acid ester plasticizer, trimellitic acid esters plasticizer, ring
Oxygen analog derivative plasticizer, sulfonic acid plasticizer, polyol derivative plasticizer, maleic acid ester plasticizer, fumaric acid
One kind in ester plasticizer, itaconic acid ester plasticizer.
In some embodiments, the mould inhibitor be selected from pentachlorophenol, sodium pentachlorophenol, lauric ester of pentachlorophenol,
Salicylaniline, copper 8-quinolinolate, bis- (tri-n-butyl tin) oxides, bis- (tributyl tin) sulfide, acetic acid tributyl
Tin, tributyltin chloride, tributyl-tin fumarate, tributyl tin fluoride, N- (trichloromethylthio) phthalimide, N-
(trichloromethylthio) -4- cyclohexene -1,2- dicarboximides, 5,6- dichloro benzoxazole quinolines ketone, N- (fluorine dichloromethyl sulphur
Generation) phthalimide, N, N- dimethyl-N '-phenyl (fluorine dichloromethyl is thio) sulfonamide, 2,2 '-dihydroxy -5,5 ' -
The double phenoxy group arsines of dichloro- diphenyl methane, 2- (4- thiazolyls) benzimidazole, p-chloro-m-xylol, 10,10 '-oxos,
2- methyloxycarbonylaminos benzimidazole, Preventol K1, hexahydro -1,3,5- triethyl groups triazine, sodium-o-phenyl phenolate, 2-
Xenol, 3,4 ', one kind in 5- tribromosalicylanilides.
In some embodiments, the heat stabilizer is selected from basic lead salt heat stabilizer, metal soap thermostabilization
One kind in agent, organic tin heat stabilizer, polyalcohols heat stabilizer.
In some embodiments, the antioxidant is selected from phenolic antioxidant, amine antioxidants, phosphorous acid esters antioxygen
Agent, containing one kind in sulphur ester antioxidant.
In some embodiments, the initiator is selected from peroxyester, peroxycarbonates, peroxidating two acyl, peroxide
Change one kind in two alkane, ketone peroxide and hydrogen-based peroxide.
In some embodiments, the pigment be selected from titanium white, iron oxide yellow, iron oxide red, iron oxide black, cadmium yellow, cadmium red, cadmium orange, chrome yellow,
At least one of zinc yellow, molybdate orange, chrome vermillion, chrome green, barba hispanica, lithopone, zinc white, stibium trioxide, pucherite, titanate.
In some embodiments, the weight ratio of the vinylpyridine and vinyl imidazole is 2：1.
A kind of environmental protection macromolecule shock resistance plastic-steel sheet pile as described above of the second aspect of the present invention offer is in hydraulic engineering
Application in construction, waterwork.
Specific implementation mode
Unless otherwise defined, all technologies used herein and scientific terminology have and the common skill of fields of the present invention
The normally understood identical meaning of art personnel.When there is a conflict, the definition in this specification shall prevail.
Quality, concentration, temperature, time or other values or parameter are preferred with range, preferred scope or a series of upper limits
When the Range Representation that value and lower preferable values limit, this, which should be understood as, specifically discloses by any range limit or preferred value
Any pairing with any range lower limit or preferred value is formed by all ranges, regardless of whether the range separately discloses.
For example, the range of 1-50 is understood to include selected from 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,
19、20、21、22、23、24、25、26、27、28、29、30、31、32、33、34、35、36、37、38、39、40、41、42、43、
44,45,46,47,48,49 or 50 any number, number combinatorics on words or subrange and all between above-mentioned integer
Fractional value, for example, 1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8 and 1.9.It is specific to consider from range about subrange
Interior arbitrary endpoint starts the nested subrange extended.For example, the nested subrange of exemplary range 1-50 may include one
1-10,1-20,1-30 and 1-40 on a direction, or 50-40,50-30,50-20 and 50-10 in another direction.
The first aspect of the present invention provides a kind of environmental protection macromolecule shock resistance plastic-steel sheet pile, and raw material at least contains such as the following group
Point：
In some embodiments, raw material further includes pigment 5-10 parts by weight.
In some embodiments, the plasticizer be selected from phthalic ester plasticizer, glutaric acid ester plasticizer,
Adipic acid ester plasticizer, azelaic acid ester plasticizer, sebacic acid ester plasticizer, phosphate plasticizer, stearic acid esters
Plasticizer, lauric acid ester plasticizer, citric acid ester plasticizer, oleic acid ester plasticizer, trimellitic acid esters plasticizer, ring
Oxygen analog derivative plasticizer, sulfonic acid plasticizer, polyol derivative plasticizer, maleic acid ester plasticizer, fumaric acid
One kind in ester plasticizer, itaconic acid ester plasticizer.
As the example of phthalic ester plasticizer, including but not limited to：Repefral, O-phthalic
Diethyl phthalate, dipropyl phthalate, n-butyl phthalate, diisobutyl phthalate, phthalic acid fourth
The just own ester of monooctyl ester, diamyl phthalate, phthalic acid two, phthalic acid two (2- ethyls fourth) ester, phthalic acid
Dicyclohexyl maleate, phthalic acid two (methyl cyclohexane) ester, the positive fourth cyclohexyl of phthalic acid, dibutyl phthalate (DHP), adjacent benzene
Dioctyl phthalate two (2- ethyl hexyls) ester, di-n-octyl phthalate, diisooctyl phthalate, phthalic acid di-secondary are pungent
Ester, dinonyl phthalate, diisononyl phthalate, diisooctyl phthalate, didecyl phthalate, neighbour
Phthalic acid fourth last of the ten Heavenly stems ester, n-octyl-n-decyl phthalate, iso-octyl isodecyl phthalate ester, phthalic acid ethylhexyl
Last of the ten Heavenly stems ester, phthalic acid two (11) ester, phthalic acid two (12) ester, phthalic acid two (13) ester, O-phthalic
Misery 13 ester, 13 ester of the phthalic acid last of the ten Heavenly stems, 14 ester of phthalic acid fourth, capryl octyl phthalate,
Diphenyl phthalate, dibenzyl phthalate, BBP(Butyl Benzyl Phthalate, octyl phthalate, adjacent benzene
Dioctyl phthalate two (methoxyl group second) ester, phthalic acid two (ethyoxyl second) ester, phthalic acid two (butoxy second) ester, methyl are adjacent
Phenyl-diformyl base ethyl glycolate, ethyl phthalyl acetoacetic ester, butyl phthalyl acid butyl ester, neighbour
Phthalic acid C6~C10 n-alkanols mixed ester, phthalic acid C7~C9 alcohol mixed ester, the mixing of phthalic acid C7~C10 alcohol
Ester, phthalic acid C8~C10 n-alkanols mixed ester, phthalic acid C9~C11 alcohol mixed ester, phthalic acid C7~C11
Alcohol mixed ester, phthalic acid two (C8~C13) ester, tetrahydrophthalic acid two (2- ethyl hexyls) ester, tetrahydro neighbour benzene two
Formic acid di-n-octyl, tetrahydrophthalic acid diisodecyl ester, tetrahydrophthalic acid C7~C10 Arrcostabs, hexahydro are adjacent
Phthalic acid two (2- ethyl hexyls) ester, phthalic acid dibenzyl must alcohol ester, phthalic acid dihydro rosin alcohol ester,
Santicizer 213,218A, 267,679,885, Loxiol W100, W101, W300S, plasticizer DGPO, plasticizer BD.
As the example of glutaric acid ester plasticizer, including but not limited to：Dioctyl Glutaricate, didecyl glutarate, penta
Diacid diisodecyl ester, two fourth 2-ethoxyethyl acetate of glutaric acid, two fourth oxygen ethoxy ethyl ester of glutaric acid.
As the example of adipic acid ester plasticizer, including but not limited to：Di-n-butyl Adipate, two isobutyl of adipic acid
Ester, di-n-hexyl adipate, dioctyl adipate, diisooctyl adipate, dinonyl adipate, diisononyl adipate, oneself
The positive butyl benzyl of diacid diisodecyl ester, adipic acid, octyl adipate, two fourth 2-ethoxyethyl acetate of adipic acid, two (butoxy of adipic acid
Ethyoxyl second) ester, adipic acid two (610 alkyl) ester, adipic acid C7~C9 linear esters, n-octyl n-decyl adipate (NODA), adipic acid be different
Pungent isodecyl ester, adipic acid two (methyl cyclohexane) ester, adipic acid two (diethylene glycol monobutyl ether) ester.
As the example of azelaic acid ester plasticizer, including but not limited to：Diisobutyl azelate, azelaic acid two just oneself
Ester, azelaic acid two (2- ethyls fourth) ester, azelaic acid two (2- ethyl hexyls) ester, diisooctyl azelate, the thio two (2- of azelaic acid of 4-
Ethyl hexyl) ester, two fourth 2-ethoxyethyl acetate of azelaic acid, dibenzyl azelate, dicyclohexyl azelate.
As the example of sebacic acid ester plasticizer, including but not limited to：Dimethyl sebacate, n-butyl sebacate,
Diisopropyl sebacate, dioctyl sebacate, Plexol 201, decanedioic acid di-sec-octyl, di-n-nonyl sebacate, decanedioic acid
Two (butoxy second) esters, decanedioic acid two (Butoxyethoxy second) ester, dibenzyl sebacate, two C7 of decanedioic acid~C9 alcohol esters, the last of the ten Heavenly stems
Diethyl adipate, dihexyl sebacate, butyl benzyl sebacate.
As the example of phosphate plasticizer, including but not limited to：Triethyl phosphate, tributyl phosphate, phosphide three are pungent
Ester, diphenyl 2 ethylhexyl phosphate, triphenyl phosphate, phosphate toluene diphenyl ester, tricresyl phosphate, tricresyl phosphate (dimethylbenzene)
Ester, xylyl diphenyl phosphate, isodecyl diphenyl phosphate, tricresyl phosphate (butoxy second) ester, phosphoric acid tri-isopropyl benzene ester, tricresyl phosphate
(2- chloroethenes) ester, tricresyl phosphate (dichloro the third) ester, mono phosphoric acid ester neighbour biphenyl diphenyl phosphate, di(2-ethylhexyl)phosphate (adjacent biphenyl) monophenyl, Phosflex
200,300, Santicizer 145.
As the example of stearic acid ester plasticizer, including but not limited to：N-butyl stearate, glycerin monostearate,
Stearic acid 2- butoxyethyls, butyl acetoxystearate, monostearate 1,2- propylene glycol esters, (acetoxyl group is hard for glycerine three
Resin acid) ester, distearyl acid diethylene glycol (DEG) ester, methyl pentachlorostearate, stearic acid methoxy ethyl ester.
As the example of lauric acid ester plasticizer, including but not limited to：Mono laurate 1,2- propylene glycol esters, mono laurate
Glyceride, mono laurate diethylene glycol (DEG) ester, lauric acid fourth 2-ethoxyethyl acetate, polyethylene glycol (400) dilaurate.
As the example of citric acid ester plasticizer, including but not limited to：Triethyl citrate, tri-n-butyl citrate,
Acetyl triethyl citrate, three positive fourth fat of acetyl tributyl citrate, acetyl trihexyl citrate, acetyl tributyl citrate three (2- ethyl hexyls)
Ester, acetyl tributyl citrate three (the just pungent positive last of the ten Heavenly stems) ester.
As the example of oleic acid ester plasticizer, including but not limited to：Methyl oleate, n propyl oleate, butyl oleate, oil
Sour tetrahydrofuran methyl esters, methoxyethyl oleate, oleic acid 2- fourths 2-ethoxyethyl acetate, glyceryl monooleate, single diglycol oleate.
As the example of trimellitic acid esters plasticizer, including but not limited to：Tri trimellitate (2- ethyl hexyls) ester, inclined benzene
Three sour three n-octyls, triisooctyl trimellitate, triisodecyl trimellitate, the secondary monooctyl ester of tri trimellitate, tri trimellitate are different
Nonyl ester, tri trimellitate (the just pungent positive last of the ten Heavenly stems) ester, diisooctyl manoisodecyl trimellitate, tri n hexyl trimellitate,
Santicizer 79TM、TX-85。
As the example of epoxy analog derivative plasticizer, including but not limited to：Epoxidized soybean oil, epoxy Linseed oil, 4,
5- epoxies diisodecyl tetrahydrophthalate, 4,5- epoxies tetrahydrophthalic acid two (2- ethyl hexyls) ester, epoxystearic acid
Butyl ester, epoxystearic acid 2- ethylhexyls, the different monooctyl ester of epoxystearic acid, epoxidized tall oil acid 2- ethylhexyls, epoxidized soybean oil
Sour 2- ethylhexyls, epoxidized methyl acetorieinoleate, epoxy pupal fat acid butyl ester, epoxyfuoic-oleic, epoxidation glycerine three
Acid esters, epoxy chlorinated paraffin, epoxy chloroparaffin, epoxy cotton seed oil, epoxyoleic acid last of the ten Heavenly stems ester, Monoplex S-70, Flexol GPE.
As the example of sulfonic acid plasticizer, including but not limited to：Benzene sulfonyl butylamine, neighbour, para toluene sulfonamide, N-
Ethyl-neighbour, p-methylphenyl sulphonylamine, N- cyclohexyl-p-methylphenyl sulphonylamine, phenyl alkylsulf.
As the example of polyol derivative plasticizer, including but not limited to：Diethylene glycol dibenzoate, triethylene glycol hexichol
Formic acid esters, triethylene glycol two (2 Ethylbutanoic acid) ester, triethylene glycol two (2 ethyl hexanoic acid) ester, triethylene glycol dieaprylate, triethylene glycol two
(C7-9 carboxylates), tetraethylene glycol two (2 ethyl hexanoic acid) ester, diethylene glycol dipelargonate, triethylene glycol dipelargonate, the triethylene glycol pungent last of the ten Heavenly stems
Acid esters, triethylene glycol diheptylate, tetraethylene glycol diheptanoate, ethylene diacetate, triethylene glycol diacetate, 59 acid glycerides,
C5~C9 fatty acid mixeds glycol ester, polyethylene glycol, polyethylene glycol (200) dibenzoate, polyethylene glycol (600) hexichol first
Acid esters, diglycol benzoate and dipropylene glycol benzoate mixture (1:1), neopentyl glycol dibenzoate, triphen
It is formic acid glyceride, dipropylene glycol dibenzoate, propylene glycol dibenzoate, trimethylolethane trimethacrylate benzoic ether, sweet
Oily monoacetate, glyceryl diacetate, triacetin, glycerin tributyrate, glycerol ether acetate, glycerin tripropionate,
(C5~C9 is mixed for pentaerythritol fatty ester, pentaerythritol tetrabenzoate, four caprylatecaprate of pentaerythrite, pentaerythrite four
Close aliphatic ester), dipentaerythritol support adipic acid six (C5~C9 mixed aliphatic esters).
As the example of maleic acid ester plasticizer, including but not limited to：N-butyl maleate, (the 2- second of maleic acid two
Base oneself) ester, dimethyl maleate, diethyl maleate.
As the example of fumaric acid esters plasticizer, including but not limited to：Di n butyl fumarate, (the 2- second of fumaric acid two
Base oneself) ester, diisooctyl fumarate.
As the example of itaconic acid ester plasticizer, including but not limited to：Itaconic acid list formic acid, monobutyl itaconate, clothing
Health dimethyl phthalate, diethyl itaconate, dibutyl itaconate, itaconic acid two (2- ethyl hexyls) ester.
In some embodiments, the mould inhibitor be selected from pentachlorophenol, sodium pentachlorophenol, lauric ester of pentachlorophenol,
Salicylaniline, copper 8-quinolinolate, bis- (tri-n-butyl tin) oxides, bis- (tributyl tin) sulfide, acetic acid tributyl
Tin, tributyltin chloride, tributyl-tin fumarate, tributyl tin fluoride, N- (trichloromethylthio) phthalimide, N-
(trichloromethylthio) -4- cyclohexene -1,2- dicarboximides, 5,6- dichloro benzoxazole quinolines ketone, N- (fluorine dichloromethyl sulphur
Generation) phthalimide, N, N- dimethyl-N '-phenyl (fluorine dichloromethyl is thio) sulfonamide, 2,2 '-dihydroxy -5,5 ' -
The double phenoxy group arsines of dichloro- diphenyl methane, 2- (4- thiazolyls) benzimidazole, p-chloro-m-xylol, 10,10 '-oxos,
2- methyloxycarbonylaminos benzimidazole, Preventol K1, hexahydro -1,3,5- triethyl groups triazine, sodium-o-phenyl phenolate, 2-
Xenol, 3,4 ', one kind in 5- tribromosalicylanilides.
In some embodiments, the heat stabilizer is selected from basic lead salt heat stabilizer, metal soap thermostabilization
One kind in agent, organic tin heat stabilizer, polyalcohols heat stabilizer.
As the example of basic lead salt heat stabilizer, including but not limited to：Dibasic lead stearate, tribasic sulfuric acid
Lead, Dythal, dibasic lead phosphite, tribasic Malaysia lead plumbate, basic lead carbonate, basic lead sulphate, alkali
Formula lead sulfite, lead silicate, co-precipitation basic lead silicate-lead sulfate, co-precipitation lead orthosilicate-silica gel, chlorine lead silicate compound,
Chloro phthalein lead silicate, alkali formula sulfo group lead phosphite compound, alkali formula chlorine lead silicate-lead sulfate compound, alkali formula thioesters lead-neighbour's benzene
Diformazan lead plumbate, four alkali fumaric acid lead, lead salicylate.
As the example of metal soap stabilizer, including but not limited to：Calcium stearate, barium stearate, cadmium stearate, tristearin
Sour magnesium, lithium stearate, zinc stearate, aluminum stearate, double stearic acid aluminium, lead stearate, strontium stearate, cobaltous octadecanate, stearic acid
Stannous, odium stearate, barium laurate, calcium laurate, zinc laurate, cadmium laurate, barium ricinoleate, ricinoleic acid calcium, castor-oil plant
Alkyd cadmium, ricinoleic acid strontium, 2 ethyl hexanoic acid zinc, 2 ethyl hexanoic acid lead, cadmium 2-ethylhexoate, 2 ethyl hexanoic acid barium.
As the example of organic tin stabilizer, including but not limited to：Dibutyitin maleate, di lauric dibutyl
Tin, lauric acid dibutyitin maleate, maleic acid dioctyltin, Bis(lauroyloxy)dioctyltin, bis- (thio Glycolic acid is different pungent
Ester) dioctyltin, lauryl mercaptan dibutyl tin, bis- (the thio different monooctyl ester of Glycolic acid) dibutyl tin β-mercaptopropionic acid dibutyl
Tin, bis- (single-ethylhexyl maleate) di-n-butyl tins, bis- (butyl maleate) dibutyl tins, bis- (pungent fat of maleic acid list) two are just pungent
Ji Xi, bis- (butyl maleate) dioctyltins, poly- tin glycol dilaurate, poly- tin glycol lauric acid-maleate, gather
Tin glycol ether-ether, aggretion type organotin mercaptide compound, TM-387, TM-692.
In some embodiments, the antioxidant is selected from phenolic antioxidant, amine antioxidants, phosphorous acid esters antioxygen
Agent, containing one kind in sulphur ester antioxidant.
As the example of phenolic antioxidant, including but not limited to：1- hydroxy-3-methyl -4- cumenes, bis- tertiary fourths of 2,6-
Base phenol, 2,6- di-t-butyl -4- ethyl -phenols, 2,6 di tert butyl 4 methyl phenol, 2,6- di-t-butyl -4- normal-butyls
Phenol, 4 hydroxymethyl 2,6 di t butyl phenol, butylhydroxy anisole, 2- (1- methylcyclohexyls) -4,6- dimethyl benzenes
Phenol, 2,4 dimethyl 6 tert butyl phenol, 2 methyl 4,6 dinonyl phenol, 2,6- di-t-butyls-alpha, alpha-dimethyl amino-are to first
Bis- (the octylsulfo) -1,3,5- of phenol, 2,4,6- tri-butyl-phenols, 6- (4- hydroxyl -3,5- di-tert-butyls amido) -2,4- three
Bis- (4- hydroxyl -3,5- di-t-butyls the phenoxy group) -2- n-octylthio -1,3,5- triazines of piperazine, 4,6-, β-(3,5- di-t-butyls -
4- hydroxy phenyls) methyl propionate, β-(4-hydroxyl-3,5-di-tert-butyl-phenyl) propionic acid n-octadecyl alcohol ester, styrol benzene
Phenol, 4,4 '-dihydroxybiphenyls, butylated octylated phenol, butylated stytrene cresols, 2,2 '-methylene bis (4- methyl -6-
Tert-butyl phenol), 2,2 '-methylene bis (4- ethyl -6- tert-butyl phenols), 2,2 '-methylene bis (4- methyl -6- cyclohexyl benzenes
Phenol), 4,4 '-methylene bis(2,6-di-butyl phenol)s, 2,2 '-methylene bis (6- α-methylbenzyls paracresol), 4,4 '-isopropylidenes
Bis-phenol, 4,4 '-fourths pitch bis- (3 methy 6 tert butyl phenols), bis- (4- hydroxy benzenes) hexamethylenes of 1,1-, 2,2 '-methylene bis (4- first
Base -6- (Alpha-Methyl cyclohexyl) phenol), 1,3,5- trimethyls -2,4,6- three (3,5- di-tert-butyl-4-hydroxyl benzyls) benzene, 1,
1,3- tri- (2- methyl -4- hydroxyl -5- tert-butyl-phenyls) butane, four (3- (3 ' 5 '--4 '-hydroxy phenyl of di-t-butyl) propionic acid)
Pentaerythritol ester, 4,4 '-thiobis (6- tertiary butyl -3- methylphenols), 4,4 '-thiobis (2- methyl-6-tert-butylphenols),
2,2 '-thiobis (4- methyl-6-tert-butylphenols), hexylene glycol bis- (β-(3,5- di-tert-butyl-hydroxy phenyls) propionic esters),
2,2 '-thiobis (3 ,-(3,5- di-tert-butyl-hydroxy phenyls) ethyl propionate), N, bis- (the 3,5- di-t-butyls-of N '-hexamethylenes
4- hydroxyls hydrocinnamamide), 1,3,5- tri- (4- tertiary butyl-3- hydroxyl-2,6- dimethyl benzyls) 1,3,5-triazine-2,4,6-
(1H, 3H, 5H)-triketone, 1,3,5- tri- (3,5- di-tert-butyl-4-hydroxyl benzyls) guanamine, 4,6- (1H, 3H, 5H) triketone,
Isocyanuric acid three [β-(3,5- di-tert-butyl-hydroxy phenyls) propionyloxy ethyl ester], bis- [bis- (3 '--4 '-hydroxyls of tertiary butyl of 3,3-
Base phenyl) butyric acid] glycol ester, 1,1 '-thiobis (beta naphthal), bis- (3,5- di-tert-butyl-4-hydroxyl benzyls) thioethers, 2,5-
Di-tert-butyl hydroquinone, 2,5 di tert amyl hydroquinone, 3,5- di-tert-butyl-4-hydroxyl benzyls di(2-ethylhexyl)phosphate (18) ester,
Double -3- (3- tertiary butyl-4-hydroxy -5- the first of 3,5- di-tert-butyl-4-hydroxyl benzyls diethyl phosphate, octylatcd phenol, triethylene glycol
Base phenyl) propionic ester, hydroquinone dibenzyl ether, " Ethyl " Antioxidant 728, " Ethyl " Antioxidant 733,
“Ethyl”Antioxidant 735、Cyanox 96、Cyanox 53、Cyanox LF、Cyanox 1735、Antioxidant
Q-328、Santonox、Antioxidant MBP-5P、MBP-5T、TBM-6P、TBM-6T、Irganox 1890、MD-1024、
Seenox M-100、M-200、M-220、Vanox GT、SKT、Escoflex A122、A123、Sumilizer MPO、
Sumilizer-NW、Sumilizer CS-4、Sumilizer CS-42、Santowhite MK、Nonox-HO、Nonox-EX、
Nonox-EXN, Nonox-EXP, Nonox-WMP, Nonox-WSO, Antioxidant KSM, KSM-EM-33%, TSP, DS,
DS/F、NKF、Naugawhite、Naugawhite 434、Naugawhite 431、Naugawhite Powder。
As the example of amine antioxidants, including but not limited to：Alcohol between N- phenyl-α-naphthylamines, N- phenyl-β-naphthylamines, fourth
Aldehyde-alpha-naphthylamine, DPPD N,N' diphenyl p phenylene diamine, N- isopropyls-N '-diphenyl-para-phenylene diamine, N, N '-two-betanaphthyls are to benzene two
Amine, N, bis- (1,4- dimethyl amyl groups) p-phenylenediamine of N ' -, N, bis- (1- ethyl -3- methyl amyls) p-phenylenediamine of N ' -, N- hexamethylenes
Base-N '-diphenyl-para-phenylene diamine, N, bis- (1- methylheptyls) p-phenylenediamine of N '-, N- (1,3- dimethylbutyls)-N '-phenyl are to benzene
Diamines, N- phenyl-N '-octyl p-phenylenediamine, 6- ethyoxyl -2,2,4- trimethyl -1,2- dihyaroquinolines, 2,2,4- front threes
Base -1,2- dihyaroquinolines condensate, 6- dodecyl -2,2,4- trimethyl -1,2- dihyaroquinolines, N- (methacryls
Base oxo -2- hydroxypropyls)-N '-diphenyl-para-phenylene diamines, N- cyclohexyl-P-nethoxyaniline, right, right '-dimethoxy hexichol
Amine, p- (p- tolylsulfonyl- amido) diphenylamines, double-(propyloxy phenyl fork) -4,4 '-diphenylamines, N, N '-diphenyl second two
Amine, N, N '-di-o-tolyl-ethylene-diamines, N,N' diphenyl propylenediamine, p- isopropoxydiphenylamine, N, N '-di-sec-butyls pair
Phenylenediamine, N, N '-dimethyl-N, N '-two (1- methyl-propyls) p-phenylenediamine, right, right '-dioctyl diphenylamine, 4,4 '-bis- (α-
Methylbenzyl)-diphenylamines, Antioxidant 445, Goodrite 3120, Goodrite 3140, Irganox LD-62,
Wingstay 29。
As the example of phosphite ester kind antioxidant, including but not limited to：Triphenyl phosphite, three (nonyl benzene of phosphorous acid
Ester), three different monooctyl ester of phosphorous acid, triisodecyl phosphite ester, phosphorous acid benzene diisodecyl ester, trilauryl trithiophosphite, phosphorous
Sour three lauryls, phosphorous acid three (octadecyl ester), diphosphorous acid pentaerythrite diisodecyl ester, diphosphorous acid pentaerythrite distearyl alcohol
Ester, 4,4 '-fourths pitch bis- (phosphorous acid (3- methyl-6-tert butyl phenyl) two (tridecyl) esters), isooctyl diphenyl phosphite, Asia
Phosphoric acid benzene di-isooctyl, octyl diphenyl phosphite, diphenyl isophthalate, dioctyl phosphite, phosphorous acid dilauryl, Asia
Double 13 esters of dimethyl phosphate, dioleyl phosphite, didecyl phosphite, dibutyl phosphite, phosphorous acid, phosphorous acid double ten
Four esters, triethyl phosphite, tributyl phosphite, triisopropyl phosphite, three monooctyl ester of phosphorous acid, the bis- (nonyls of phosphorous acid-benzene
Benzene) ester, phosphorous acid hexichol nonyl phenyl ester, phosphorous acid three (2- chloroethenes) ester, phosphorous acid three (2,4- di-tert-butyl-phenyls) ester, phosphorous
Sour bisphenol-A ester, phosphorous acid three (single nonyl benzene and dinonyl benzene mixed ester), Mark 329, Mark 1500, Mark C, Wytox
345、Wytox 438、Wytox X-540。
As the example containing sulphur ester antioxidant, including but not limited to：Dilauryl thiodipropionate, thio-2 acid two
Stearic alcohol ester, β, thio two butyric acid, two (18) esters of β '-, thio-2 acid bay octadecyl ester, thio-2 acid two (13) ester,
Thio-2 acid two (14) ester.
In some embodiments, the initiator is selected from peroxyester, peroxycarbonates, peroxidating two acyl, peroxide
Change one kind in two alkane, ketone peroxide and hydrogen-based peroxide.
The initiator is selected from bis- (tert-butyl peroxy base) hexanes of 2,5- dimethyl -2,5-, the bis- (uncles of 2,5- dimethyl -2,5-
Butyl peroxy base) hexin -3, α, bis- (tert-butyl peroxy base) diisopropylbenzene (DIPB)s of α -, bis- (tert-butyl peroxy base) diisopropylbenzene (DIPB)s of Isosorbide-5-Nitrae -, two tertiary fourths
Base peroxide, cumyl peroxide, benzoyl peroxide, lauroyl peroxide, peroxidating tert-butyl acetate, tertiary butyl mistake
Benzoic ether, peroxidating (2 ethyl hexanoic acid) tert-butyl ester, bis- (benzoyl peroxide) hexanes of 2,5- dimethyl -2,5-, 1 are aoxidized,
Bis- (tert-butyl peroxide) hexamethylenes of 1-, bis- (tert-butyl peroxide) -3 1,1-, the bis- (peroxides of 3,5- trimethyl-cyclohexanes, 4,4-
Change tertiary butyl) n-butyl pentanoate, dicetyl peroxydicarbonate bis- (4- t-butyl cyclohexyl methacrylates), tert-butyl peroxide propylene carbonate, two
It is phthalic peroxide di tert butyl carbonate, tert-butyl hydroperoxide, rightAlkyl peroxide, 2,2- bis- (tert-butyl peroxides)
Butane, methyl ethyl ketone peroxide, peroxide cyclohexanone, methyl-isobutyl ketone peroxide, peroxysuccinic acid, 2,2- bis- (4,4- bis-
Tert-butyl peroxy cyclohexyl) propane, the peroxylauric acid tert-butyl ester, stearoyl, bis- (the 2- tert-butyl peroxy base isopropyls of 1,3-
Base) benzene, chloro benzoyl peroxide, peroxidating 2,4- dichloro-benzoyls, tertiary butyl cumin peroxide, cumyl hydroperoxide
In one kind.
In some embodiments, the pigment be selected from titanium white, iron oxide yellow, iron oxide red, iron oxide black, cadmium yellow, cadmium red, cadmium orange, chrome yellow,
At least one of zinc yellow, molybdate orange, chrome vermillion, chrome green, barba hispanica, lithopone, zinc white, stibium trioxide, pucherite, titanate.
In some embodiments, the weight ratio of the vinylpyridine and vinyl imidazole is 2：1.
Inventor is found surprisingly that under study for action, when the weight ratio of vinylpyridine and vinyl imidazole is 2：When 1, it can rise
To synergistic effect, the intensity and weatherability of molecule plastic-steel sheet pile are significantly improved.May be because of vinylpyridine and vinyl miaow
Interaction between azoles can reduce the stress inside polyvinyl chloride, reduce the probability that secondary transition occurs.
A kind of environmental protection macromolecule shock resistance plastic-steel sheet pile as described above of the second aspect of the present invention offer is in hydraulic engineering
Application in construction, waterwork.
The preparation method of the environmental protection macromolecule shock resistance plastic-steel sheet pile is by 100 parts by weight of polyvinyl chloride, vinylpyridine
Pyridine 16-24 parts by weight, vinyl imidazole 8-12 parts by weight are uniformly mixed, and initiator 0.01-0.1 parts by weight are added, in 90-
20-30min is stirred at 100 DEG C, after being transferred in kneading machine, plasticizer 22-26 parts by weight, mould inhibitor 2-8 parts by weight, heat is added
Stabilizer 2-4 parts by weight, antioxidant 0.05-2 parts by weight, be molded in a mold after extrusion to get.
With reference to specific embodiment, the present invention is further explained.
Embodiment 1
A kind of environmental protection macromolecule shock resistance plastic-steel sheet pile, raw material contain 100 parts by weight of polyvinyl chloride, acetyl tributyl citrate three
24 parts by weight of ethyl ester, 6 parts by weight of tributyltin chloride, 4 parts by weight of zinc stearate, 0.1 parts by weight of 2,4,6- tri-butyl-phenols,
20 parts by weight of vinylpyridine, 10 parts by weight of vinyl imidazole, 0.04 parts by weight of cumyl peroxide.
The preparation method of the environmental protection macromolecule shock resistance plastic-steel sheet pile is by 100 parts by weight of polyvinyl chloride, vinylpyridine
20 parts by weight of pyridine, 10 parts by weight of vinyl imidazole are uniformly mixed, and 0.04 parts by weight of cumyl peroxide are added, at 95 DEG C
Stir 25min, after being transferred in kneading machine, be added acetyl triethyl citrate 24 parts by weight, 6 parts by weight of tributyltin chloride,
4 parts by weight of zinc stearate, 2,4,6- tri-butyl-phenol, 0.1 parts by weight, be molded in a mold after extrusion to get.
Embodiment 2
A kind of environmental protection macromolecule shock resistance plastic-steel sheet pile, raw material contain 100 parts by weight of polyvinyl chloride, acetyl tributyl citrate three
24 parts by weight of ethyl ester, 6 parts by weight of tributyltin chloride, 4 parts by weight of zinc stearate, 0.1 parts by weight of 2,4,6- tri-butyl-phenols,
20 parts by weight of vinylpyridine, 10 parts by weight of vinyl imidazole, 0.04 parts by weight of cumyl peroxide, 8 parts by weight of barba hispanica.
The preparation method of the environmental protection macromolecule shock resistance plastic-steel sheet pile is by 100 parts by weight of polyvinyl chloride, vinylpyridine
20 parts by weight of pyridine, 10 parts by weight of vinyl imidazole are uniformly mixed, and 0.04 parts by weight of cumyl peroxide are added, at 95 DEG C
Stir 25min, after being transferred in kneading machine, be added acetyl triethyl citrate 24 parts by weight, 6 parts by weight of tributyltin chloride,
4 parts by weight of zinc stearate, 2,4,6- tri-butyl-phenol, 0.1 parts by weight, 8 parts by weight of barba hispanica are molded after extrusion, i.e., in a mold
.
Embodiment 3
A kind of environmental protection macromolecule shock resistance plastic-steel sheet pile, raw material contain 100 parts by weight of polyvinyl chloride, acetyl tributyl citrate three
24 parts by weight of ethyl ester, 6 parts by weight of tributyltin chloride, 4 parts by weight of zinc stearate, 0.1 parts by weight of 2,4,6- tri-butyl-phenols,
24 parts by weight of vinylpyridine, 8 parts by weight of vinyl imidazole, 0.04 parts by weight of cumyl peroxide, 8 parts by weight of barba hispanica.
The preparation method of the environmental protection macromolecule shock resistance plastic-steel sheet pile is by 100 parts by weight of polyvinyl chloride, vinylpyridine
24 parts by weight of pyridine, 8 parts by weight of vinyl imidazole are uniformly mixed, and 0.04 parts by weight of cumyl peroxide are added, at 95 DEG C
Stir 25min, after being transferred in kneading machine, be added acetyl triethyl citrate 24 parts by weight, 6 parts by weight of tributyltin chloride,
4 parts by weight of zinc stearate, 2,4,6- tri-butyl-phenol, 0.1 parts by weight, 8 parts by weight of barba hispanica are molded after extrusion, i.e., in a mold
.
Embodiment 4
A kind of environmental protection macromolecule shock resistance plastic-steel sheet pile, raw material contain 100 parts by weight of polyvinyl chloride, acetyl tributyl citrate three
24 parts by weight of ethyl ester, 6 parts by weight of tributyltin chloride, 4 parts by weight of zinc stearate, 0.1 parts by weight of 2,4,6- tri-butyl-phenols,
16 parts by weight of vinylpyridine, 12 parts by weight of vinyl imidazole, 0.04 parts by weight of cumyl peroxide, 8 parts by weight of barba hispanica.
The preparation method of the environmental protection macromolecule shock resistance plastic-steel sheet pile is by 100 parts by weight of polyvinyl chloride, vinylpyridine
16 parts by weight of pyridine, 12 parts by weight of vinyl imidazole are uniformly mixed, and 0.04 parts by weight of cumyl peroxide are added, at 95 DEG C
Stir 25min, after being transferred in kneading machine, be added acetyl triethyl citrate 24 parts by weight, 6 parts by weight of tributyltin chloride,
4 parts by weight of zinc stearate, 2,4,6- tri-butyl-phenol, 0.1 parts by weight, 8 parts by weight of barba hispanica are molded after extrusion, i.e., in a mold
.
Comparative example 1
A kind of environmental protection macromolecule shock resistance plastic-steel sheet pile, raw material contain 100 parts by weight of polyvinyl chloride, acetyl tributyl citrate three
24 parts by weight of ethyl ester, 6 parts by weight of tributyltin chloride, 4 parts by weight of zinc stearate, 0.1 parts by weight of 2,4,6- tri-butyl-phenols,
20 parts by weight of vinylpyridine, 0.04 parts by weight of cumyl peroxide, 8 parts by weight of barba hispanica.
The preparation method of the environmental protection macromolecule shock resistance plastic-steel sheet pile is by 100 parts by weight of polyvinyl chloride, vinylpyridine
20 parts by weight of pyridine are uniformly mixed, and add 0.04 parts by weight of cumyl peroxide, 25min is stirred at 95 DEG C, be transferred to mixed
After in mill, 24 parts by weight of acetyl triethyl citrate, 6 parts by weight of tributyltin chloride, 4 parts by weight of zinc stearate, 2 are added,
4,6- tri-butyl-phenol, 0.1 parts by weight, 8 parts by weight of barba hispanica, be molded in a mold after extrusion to get.
Comparative example 2
A kind of environmental protection macromolecule shock resistance plastic-steel sheet pile, raw material contain 100 parts by weight of polyvinyl chloride, acetyl tributyl citrate three
24 parts by weight of ethyl ester, 6 parts by weight of tributyltin chloride, 4 parts by weight of zinc stearate, 0.1 parts by weight of 2,4,6- tri-butyl-phenols,
10 parts by weight of vinyl imidazole, 0.04 parts by weight of cumyl peroxide, 8 parts by weight of barba hispanica.
The preparation method of the environmental protection macromolecule shock resistance plastic-steel sheet pile is by 100 parts by weight of polyvinyl chloride, vinyl miaow
10 parts by weight of azoles are uniformly mixed, and add 0.04 parts by weight of cumyl peroxide, 25min is stirred at 95 DEG C, be transferred to mixed
After in mill, 24 parts by weight of acetyl triethyl citrate, 6 parts by weight of tributyltin chloride, 4 parts by weight of zinc stearate, 2 are added,
4,6- tri-butyl-phenol, 0.1 parts by weight, 8 parts by weight of barba hispanica, be molded in a mold after extrusion to get.
Comparative example 3
A kind of environmental protection macromolecule shock resistance plastic-steel sheet pile, raw material contain 100 parts by weight of polyvinyl chloride, acetyl tributyl citrate three
24 parts by weight of ethyl ester, 6 parts by weight of tributyltin chloride, 4 parts by weight of zinc stearate, 0.1 parts by weight of 2,4,6- tri-butyl-phenols,
8 parts by weight of barba hispanica.
The preparation method of the environmental protection macromolecule shock resistance plastic-steel sheet pile is the preparation of the macromolecule plastic-steel compoboard stake
Method is that 100 parts by weight of polyvinyl chloride, 24 parts by weight of acetyl triethyl citrate, tributyltin chloride 6 is added in kneading machine
Parts by weight, 4 parts by weight of zinc stearate, 2,4,6- tri-butyl-phenol, 0.1 parts by weight, 8 parts by weight of barba hispanica, after extrusion in a mold
Molding to get.
Performance test
The impact strength before and after xenon lamp irradiation 3000h is measured according to GB/T 1843-2008.
The above, preferable specific embodiment only of the invention, but scope of protection of the present invention is not limited thereto, appoints
What those familiar with the art the invention discloses in the range of, according to the technique and scheme of the present invention and inventive concept
It is subject to equivalent substitution or change, belongs to protection scope of the present invention.
Claims (10)
1. a kind of environmental protection macromolecule shock resistance plastic-steel sheet pile, which is characterized in that its raw material at least contains following component：
The preparation method of the environmental protection macromolecule shock resistance plastic-steel sheet pile is by 100 parts by weight of polyvinyl chloride, vinylpyridine 16-
24 parts by weight, vinyl imidazole 8-12 parts by weight are uniformly mixed, and initiator 0.01-0.1 parts by weight are added, at 90-100 DEG C
20-30min is stirred, after being transferred in kneading machine, plasticizer 22-26 parts by weight, mould inhibitor 2-8 parts by weight, heat stabilizer is added
2-4 parts by weight, antioxidant 0.05-2 parts by weight, be molded in a mold after extrusion to get.
2. environmental protection macromolecule shock resistance plastic-steel sheet pile as described in claim 1, which is characterized in that its raw material further includes pigment 5-
10 parts by weight.
3. environmental protection macromolecule shock resistance plastic-steel sheet pile as described in claim 1, which is characterized in that the plasticizer is selected from adjacent benzene
Diformic ester plasticizer, glutaric acid ester plasticizer, adipic acid ester plasticizer, azelaic acid ester plasticizer, sebacate
Class plasticizer, phosphate plasticizer, stearic acid ester plasticizer, lauric acid ester plasticizer, citric acid ester plasticizer, oil
Acid ester type plasticizer, trimellitic acid esters plasticizer, epoxy analog derivative plasticizer, sulfonic acid plasticizer, polyalcohol spread out
One kind in biological plasticizer, maleic acid ester plasticizer, fumaric acid esters plasticizer, itaconic acid ester plasticizer.
4. environmental protection macromolecule shock resistance plastic-steel sheet pile as described in claim 1, which is characterized in that the mould inhibitor is selected from pentachloro-
Phenol, sodium pentachlorophenol, lauric ester of pentachlorophenol, salicylaniline, copper 8-quinolinolate, bis- (tri-n-butyl tins) oxidation
Object, bis- (tributyl tin) sulfide, tributyl tin acetate, tributyltin chloride, tributyl-tin fumarate, tributyl tin fluoride,
N- (trichloromethylthio) phthalimide, N- (trichloromethylthio) -4- cyclohexene -1,2- dicarboximides, 5,6-
Dichloro benzoxazole quinoline ketone, N- (fluorine dichloromethyl is thio) phthalimide, N, N- dimethyl-N '-phenyl (fluorine dichloromethane
Base is thio) sulfonamide, 2,2 '--5,5 '-dichloro- diphenyl methanes of dihydroxy, 2- (4- thiazolyls) benzimidazole, two between chlorine
The double phenoxy group arsines of methylphenol, 10,10 '-oxos, 2- methyloxycarbonylaminos benzimidazole, Preventol K1, hexahydro-
One kind in 1,3,5- triethyl groups triazine, sodium-o-phenyl phenolate, 2- xenols, 3,4 ', 5- tribromosalicylanilides.
5. environmental protection macromolecule shock resistance plastic-steel sheet pile as described in claim 1, which is characterized in that the heat stabilizer is selected from salt
One kind in mafic lead salt type thermal stabilizing agent, metal soap thermal stabilizers, organic tin agent, polyalcohols heat stabilizer.
6. environmental protection macromolecule shock resistance plastic-steel sheet pile as described in claim 1, which is characterized in that the antioxidant is selected from phenols
Antioxidant, amine antioxidants, phosphite ester kind antioxidant, containing one kind in sulphur ester antioxidant.
7. environmental protection macromolecule shock resistance plastic-steel sheet pile as described in claim 1, which is characterized in that the initiator is selected from peroxide
Change one kind in ester, peroxycarbonates, peroxidating two acyl, two alkane of peroxidating, ketone peroxide and hydrogen-based peroxide.
8. environmental protection macromolecule shock resistance plastic-steel sheet pile as claimed in claim 2, which is characterized in that the pigment be selected from titanium white,
Iron oxide yellow, iron oxide red, iron oxide black, cadmium yellow, cadmium red, cadmium orange, chrome yellow, zinc yellow, molybdate orange, chrome vermillion, chrome green, barba hispanica, lithopone, zinc white, stibium trioxide,
At least one of pucherite, titanate.
9. environmental protection macromolecule shock resistance plastic-steel sheet pile as described in claim 1, which is characterized in that the vinylpyridine and second
The weight ratio of alkenyl imidazoles is 2：1.
10. the environmental protection macromolecule shock resistance plastic-steel sheet pile as described in any one of claim 1-9 claims is in hydraulic engineering
Application in construction, waterwork.
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