CN106632871A - High-strength anti-breaking plastic steel sheet pile - Google Patents
High-strength anti-breaking plastic steel sheet pile Download PDFInfo
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- CN106632871A CN106632871A CN201710003091.8A CN201710003091A CN106632871A CN 106632871 A CN106632871 A CN 106632871A CN 201710003091 A CN201710003091 A CN 201710003091A CN 106632871 A CN106632871 A CN 106632871A
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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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- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
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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
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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
- C08K5/10—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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
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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
- C08K5/13—Phenols; Phenolates
- C08K5/132—Phenols containing keto groups, e.g. benzophenones
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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
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
- C08K5/57—Organo-tin compounds
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
Abstract
The invention discloses a high-strength anti-breaking plastic steel sheet pile comprising the following materials in parts by weight: 100 parts of polyvinyl chloride, 20-30 parts of plasticizer, 0.05-2 parts of antioxygen, 2-4 parts of heat stabilizer, 0.1-1 part of ultraviolet light absorber, 12-18 parts of vinyl imidazole, 12-18 parts of vinyl pyrimidine, 0.01-0.1 part of initiator.
Description
Technical field
The present invention relates to polymeric material field, the anti-plastic-steel sheet pile that fractures of more particularly to a kind of high intensity.
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, long service life；Reusable and recycling；Meet country to advocate " to mould strip "
The new material application and energy-conserving and environment-protective policy of " to mould Dai Mu "；Product adopts industrialization large-scale production, mechanized construction, efficiency
High, short time limit (be traditional bank of stone build a thirtieth), construction cost it is low (be traditional bank of stone build 2/3rds, steel
The two of sheet pile construction/mono-).
High molecule plastic sheet pile compensate for conventional concrete bank protection dyke building earthwork greatly, long in time limit, and the amount of labour is big,
Cost is high, reinforcement recovery is difficult wait and the easy rust corrosion of steel sheet pile, not environmentally, the not enough here of cost height etc..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；The subgrade protection of traffic engineering, subterranean tunnel, culvert, pipe laying, constructing road, port and pier, dock
Build；The anti-flood of disaster prevention and mitigation engineering, dam reinforcement are increased, anti-collapse, antiseep, anti-mud-rock flow, sand-proof；Ocean development
Dykes and dams enclose build, wave wall, culture fishery, the base of salt-soda soil cultivation base enclose the fields such as construction.
The content of the invention
A first aspect of the present invention provides a kind of high intensity the anti-plastic-steel sheet pile that fractures, and in parts by weight, its raw material includes：
In some embodiments, its raw material also includes filler 25-35 parts.
In some embodiments, the plasticizer 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, laurate 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 antioxidant is selected from phenolic antioxidant, amine antioxidants, phosphorous acid esters antioxygen
Agent, containing the one kind in sulphur ester antioxidant.
In some embodiments, the heat stabilizer is thermally-stabilised selected from basic lead salt heat stabilizer, metal soap
One kind in agent, organic tin heat stabilizer, polyalcohols heat stabilizer.
In some embodiments, the ultra-violet absorber is selected from salicylate ultraviolet absorbent, benzophenone
Class ultra-violet absorber, Benzotriazole Ultraviolet Stabilizer, triazine-based ultraviolet absorbent, group-substituted acrylonitrile ultraviolet are inhaled
In receiving agent, Oxamides ultra-violet absorber, organic nickel complex class ultra-violet absorber, hindered amines ultra-violet absorber
It is a kind of.
In some embodiments, the initiator is selected from peroxyester, peroxycarbonates, peroxidating two acyl, peroxide
Change the one kind in two alkane, ketone peroxide and hydrogen-based peroxide.
In some embodiments, described filler selected from calcium carbonate, talcum powder, potter's clay, blanc fixe, gypsum, mica powder,
At least one in white carbon, diatomite, calcium silicates.
In some embodiments, the vinyl imidazole and the weight ratio of vinyl pyrimidine are 1：1.
A second aspect of the present invention offer high intensity as above is anti-to fracture plastic-steel sheet pile in construction of hydro project, water conservancy project
Application in building.
Specific embodiment
Unless otherwise defined, all technologies used herein and scientific terminology have and the common skill of art of the present invention
The identical implication that art personnel are generally understood that.When there is contradiction, the definition in this specification is defined.
Quality, concentration, temperature, time or other values or parameter are preferred with scope, preferred scope or a series of upper limits
During the Range Representation that value and lower preferable values are limited, this is appreciated that and specifically discloses by any range limit or preferred value
The all scopes formed with arbitrary pairing of any range lower limit or preferred value, regardless of whether whether the scope separately discloses.
For example, the scope of 1-50 be 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、
44th, 45,46,47,48,49 or 50 any numeral, 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.With regard to subrange, specifically consider from scope
Interior any end points starts the nested subrange for extending.For example, the nested subrange of exemplary range 1-50 can include one
1-10,1-20,1-30 and 1-40 on individual direction, or 50-40,50-30,50-20 and the 50-10 on other direction.
A first aspect of the present invention provides a kind of high intensity the anti-plastic-steel sheet pile that fractures, and in parts by weight, its raw material includes：
In some embodiments, its raw material also includes filler 25-35 parts.
In some embodiments, the plasticizer 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, laurate 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- ethyl fourths) 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, the ester of the phthalic acid last of the ten Heavenly stems 13, the ester of phthalic acid fourth 14, capryl octyl phthalate,
Diphenyl phthalate, dibenzyl phthalate, BBP(Butyl Benzyl Phthalate, OBP, 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-alkanol mixed esters, phthalic acid C7～C9 alcohol mixed esters, phthalic acid C7～C10 alcohol mixing
Ester, phthalic acid C8～C10 n-alkanol mixed esters, phthalic acid C9～C11 alcohol mixed esters, phthalic acid C7～C11
Alcohol mixed ester, phthalic acid two (C8～C13) ester, tetrahydrophthalic acid two (2- ethyl hexyls) ester, tetrahydro neighbour's benzene two
Formic acid di-n-octyl, the isodecyl ester of tetrahydrophthalic acid two, 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
The isodecyl ester of diacid two, the fourth 2-ethoxyethyl acetate of glutaric acid two, the fourth oxygen ethoxy ethyl ester of glutaric acid two.
As the example of adipic acid ester plasticizer, including but not limited to：Di-n-butyl Adipate, the isobutyl of adipic acid two
Ester, di-n-hexyl adipate, dioctyl adipate, diisooctyl adipate, dinonyl adipate, diisononyl adipate, oneself
The isodecyl ester of diacid two, the positive butyl benzyl of adipic acid, BOA, the fourth 2-ethoxyethyl acetate of the adipic acid two, (butoxy of adipic acid two
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- ethyl fourths) ester, azelaic acid two (2- ethyl hexyls) ester, diisooctyl azelate, the thio (2- of azelaic acid two of 4-
Ethyl hexyl) ester, the fourth 2-ethoxyethyl acetate of azelaic acid two, dibenzyl azelate, dicyclohexyl azelate.
As the example of sebacic acid ester plasticizer, including but not limited to：Dimethyl sebacate, n-butyl sebacate,
Diisopropyl sebacate, di-n-octyl 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's 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：BS, 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 laurate ester plasticizer, including but not limited to：Mono laurate 1,2- propylene glycol esters, mono laurate
Glyceride, mono laurate diethylene glycol (DEG) ester, laurate 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,
The positive fourth fat of ATEC, acetyl tributyl citrate three, ATHC, 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- fourth 2-ethoxyethyl acetates, 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- epoxy diisodecyl tetrahydrophthalates, 4,5- epoxies tetrahydrophthalic acid two (2- ethyl hexyls) ester, epoxystearic acid
Butyl ester, epoxystearic acid 2- Octyl Nitrites, the different monooctyl ester of epoxystearic acid, epoxidized tall oil acid 2- Octyl Nitrites, epoxidized soybean oil
Sour 2- Octyl Nitrites, 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 mixed glycol esters, 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, the caprylatecaprate of pentaerythrite four, pentaerythrite four
Close fatty acid ester), bipentaerythrite 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 antioxidant is selected from phenolic antioxidant, amine antioxidants, phosphorous acid esters antioxygen
Agent, containing the one kind in sulphur ester antioxidant.
As the example of phenolic antioxidant, including but not limited to：1- hydroxy-3-methyl -4- cumenes, the tertiary fourths of 2,6- bis-
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-to first
Double (the octylsulfo) -1,3,5- three of phenol, 2,4,6- tri-butyl-phenols, 6- (4- hydroxyl -3,5- di-tert-butyl amidos) -2,4-
Double (4- hydroxyl -3,5- di-t-butyl the phenoxy groups) -2- n-octylthio -1,3,5- triazines of piperazine, 4,6-, β-(3,5- di-t-butyls -
4- hydroxy phenyls) methyl propionate, the β-positive octadecanol ester of (4-hydroxyl-3,5-di-tert-butyl-phenyl) propionic acid, styrol benzene
Phenol, 4,4 '-dihydroxybiphenyl, 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), 2,2 '-methylene bis (6- α-methylbenzyl paracresol), 4,4 '-isopropylidene
Bis-phenol, 4,4 '-fourth fork double (3 methy 6 tert butyl phenols), 1,1- double (4- hydroxy benzenes) hexamethylene, 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 '-di-t-butyl -4 '-hydroxy phenyl) propionic acid)
Pentaerythritol ester, 4,4 '-thiobis (the 6- tert-butyl group -3- methylphenols), 4,4 '-thiobis (2- methyl-6-tert-butylphenols),
2,2 '-thiobis (4- methyl-6-tert-butylphenols), hexylene glycol double (β-(3,5- di-tert-butyl-hydroxy phenyls) propionic ester),
2,2 '-thiobis (3 ,-(3,5- di-tert-butyl-hydroxy phenyls) ethyl propionate), N, N '-hexamethylene pair (3,5- di-t-butyls-
4- hydroxyl hydrocinnamamides), 1,3,5- tri- (the 4- tert-butyl group-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], double [double (3 '-tert-butyl groups -4 '-hydroxyl of 3,3-
Base phenyl) butyric acid] glycol ester, 1,1 '-thiobis (beta naphthal), double (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 benzyl di(2-ethylhexyl)phosphate (18) esters,
Double -3- (3- tertiary butyl-4-hydroxy -5- the first of 3,5- di-tert-butyl-4-hydroxyl benzyl diethyl phosphates, 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- PAs, N- PBNAs, fourth
Aldehyde-alpha-naphthylamine, DPPD N,N' diphenyl p phenylene diamine, N- isopropyl-N '-diphenyl-para-phenylene diamine, N, N '-two-betanaphthyl is to benzene two
Amine, N, N '-bis- (1,4- dimethyl amyl groups) p-phenylenediamine, N, N '-bis- (1- ethyl -3- methyl amyls) p-phenylenediamine, N- hexamethylenes
Base-N '-diphenyl-para-phenylene diamine, N, N '-bis- (1- methylheptyls) p-phenylenediamine, N- (1,3- dimethylbutyls)-N '-phenyl are to benzene
Diamines, N- phenyl-N '-octyl group p-phenylenediamine, 6- ethyoxyl -2,2,4- trimethyl -1,2- dihyaroquinolines, 2,2,4- front threes
Base -1,2- dihyaroquinoline condensates, 6- dodecyl -2,2,4- trimethyl -1,2- dihyaroquinolines, N- (methacryls
Base oxo -2- hydroxypropyls)-N '-diphenyl-para-phenylene diamine, 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-diamine, N,N' diphenyl propylenediamine, p- isopropoxydiphenylamine, N, N '-di-sec-butyl pair
Phenylenediamine, N, it is N '-dimethyl-N, N '-two (1- methyl-propyls) p-phenylenediamine, right, right '-dioctyl diphenylamine, 4,4 '-bis- (α-
Methyl-benzyl)-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：The triphenyl phosphite, (nonyl benzene of phosphorous acid three
Ester), the different monooctyl ester of phosphorous acid three, triisodecyl phosphite ester, the isodecyl ester of phosphorous acid benzene two, trilauryl trithiophosphite, phosphorous
Sour three lauryls, phosphorous acid three (octadecyl ester), the isodecyl ester of diphosphorous acid pentaerythrite two, diphosphorous acid pentaerythrite distearyl alcohol
Ester, 4,4 '-fourth fork double (phosphorous acid (3- methyl-6-tert butyl phenyl) two (tridecyl) esters), isooctyl diphenyl phosphite, Asias
Phosphoric acid benzene di-isooctyl, octyl diphenyl phosphite, phosphorous acid hexichol isodecyl ester, dioctyl phosphite, phosphorous acid dilauryl, Asia
Double 13 esters of dimethyl phosphate, dioleyl phosphite, didecyl phosphite, dibutyl phosphite, phosphorous acid, phosphorous acid double ten
Double (the nonyls of four esters, triethyl phosphite, tributyl phosphite, triisopropyl phosphite, the monooctyl ester of phosphorous acid three, 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 containing sulphur ester antioxidant example, including but not limited to：Dilauryl thiodipropionate, thio-2 acid two
Stearic alcohol ester, β, β '-thio two butyric acid two (18) ester, thio-2 acid bay octadecyl ester, thio-2 acid two (13) ester,
Thio-2 acid two (14) ester.
In some embodiments, the heat stabilizer is thermally-stabilised selected from basic lead salt heat stabilizer, metal soap
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, laurate dibutyitin maleate, maleic acid dioctyltin, Bis(lauroyloxy)dioctyltin, double (thio Glycolic acid is different pungent
Ester) dioctyltin, lauryl mercaptan dibutyl tin, double (thio Glycolic acid different monooctyl ester) dibutyl tin β-mercaptopropionic acid dibutyl
Tin, double (single-ethylhexyl maleate) di-n-butyl tins, double (butyl maleate) dibutyl tins, double (pungent fat of maleic acid list) two are just pungent
It is Ji Xi, double (butyl maleate) dioctyltins, poly- tin glycol dilaurate, poly- tin glycol laurate-maleate, poly-
Tin glycol ether-ether, aggretion type organotin mercaptide compound, TM-387, TM-692.
In some embodiments, the ultra-violet absorber is selected from salicylate ultraviolet absorbent, benzophenone
Class ultra-violet absorber, Benzotriazole Ultraviolet Stabilizer, triazine-based ultraviolet absorbent, group-substituted acrylonitrile ultraviolet are inhaled
In receiving agent, Oxamides ultra-violet absorber, organic nickel complex class ultra-violet absorber, hindered amines ultra-violet absorber
It is a kind of.
Used as salicylic acid esters, its instantiation is included but is not limited to：Phenyl salicylate, p-octylphenyl salicylate, water
Poplar acid is to tert-butyl group phenyl ester, double acid double phenol A ester.
Used as benzophenone, its instantiation is included but is not limited to：2,4 dihydroxyl benzophenone, 2- hydroxyl -4- first
Epoxide benzophenone, 2,2 '-dihydroxy -4- methoxy benzophenones, 2,2 '-dihydroxy -4,4 '-dimethoxy-benzophenone,
The sodium salt of 2,2 '-dihydroxy -4,4 '-dimethoxy -5- diphenylsulfone ketones, 2- hydroxyl -4- methoxyl groups -2 '-carboxyl hexichol first
Ketone, 2- hydroxyl -4- methoxyl group -5- diphenylsulfone ketone trihydrates, UV-531,2- hydroxyl -4-
Octadecane epoxide benzophenone, 2,2 ', 4,4 '-tetrahydroxybenzophenone, 2- hydroxyl -4- dodecyloxy benzophenones, 2,2 ' -
Dihydroxy -4- oxy-octyl benzophenones, 2- hydroxyl -5- chlorobenzophenones, 2- hydroxyl -4- methoxyl groups -4 '-chloro hexichol first
Ketone, 2- hydroxyl -4- methoxyl groups -2 ', 4 '-dichloro benzophenone, 2- hydroxyl -4- behzyloxybenzophenones, 2- hydroxyl -4- [2 '-hydroxyls
Base -3 '-(methacryloxypropoxy)] benzophenone, 2- hydroxyl -4- (2 '-hydroxyl -3 '-acryloxy propoxyl group)
Benzophenone, 1,3- double (3 '-hydroxyl -4 '-benzoyl phenoxy group) propyl alcohol -2,2- hydroxyl -4- ethoxyl phenenyls 17 (alkane)
Ketone, Uvinul 490, Permyl B-100, Mark 1535, Mark LA-51.
Used as benzotriazole, its instantiation is included but is not limited to：2- (2 '-hydroxyl -3 ', 5 '-dihydroxy tert-butyl benzene
Base) BTA, 2- (2 '-hydroxyl -5 '-aminomethyl phenyl) BTA, 2- (2 '-hydroxyls -3 '-tert-butyl group -5 '-methylbenzene
Base) -5- chlorinated benzotriazoles, 2- (2 '-hydroxyl -3 ', 5 '-di-tert-butyl-phenyl) -5 chlorinated benzotriazoles, 2- (2 '-hydroxyl -
4 '-n-octyloxy phenyl) BTA, 2- (2 '-hydroxyl -3 ', 5 '-diamyl phenyl) BTA, 2- (2 '-hydroxyl -5 ' -
T-octyl phenyl) BTA, Tinuvin PS, Mark 446.
Used as benzoates, its instantiation is included but is not limited to：Resorcinol monobenzoate, the tertiary fourths of 3,5- bis-
Base -4-HBA 2,4- 6- di-tert-butyl phenyl esters, the positive hexadecyl ester of 3,5- di-tert-butyl-4-hydroxybenzoic acids.
Used as organic nickel complex class, its instantiation is included but is not limited to：Double (3,5- di-tert-butyl-4-hydroxyl benzyls
Phosphonic acids mono ethyl ester) nickel, 2,2 '-thiobis (4- t-octyl phenol epoxides) nickel-n-butylamine complex compound, 2,2- thiobis (4- t-octyls
Phenol epoxide) nickel -2 ethyl hexylamine complex compound, 2,2 '-thiobis (4- t-octyl phenol epoxides) nickel, N, the thio ammonia of N- di-n-butyls two
Base nickel formate, nickel dimethyldithiocarbamate, dioctyl aminodithioformic acid nickel, Mark 1306A, Mark 1306B,
UV Chek AM-205, Sanduvor NPU, 10%Nickel Hex-Cem.
Used as hindered amines, its instantiation is included but is not limited to：Double (2,2,6,6- tetramethyl -4- the piperidines of decanedioic acid
Ester), three (1,2,2,6,6- pentamethvl bases) phosphite esters, 4 benzoyloxy 2,2,6,6 tetramethyl piperidine, Mark
LA-57、Mark LA-62、Mark LA-63、Mark LA-67、Mark LA-68、Tinuvin 144、Tinuvin 622、
Chimassorb 944、Good-Rite UV-3034、Hostavin N 20、Cyasorb UV 3230。
In some embodiments, the initiator is selected from peroxyester, peroxycarbonates, peroxidating two acyl, peroxide
Change the one kind in two alkane, ketone peroxide and hydrogen-based peroxide.
The initiator is selected from 2,5- dimethyl -2,5- double (tert-butyl peroxy base) hexane, 2,5- dimethyl -2, the double (uncles of 5-
Butyl peroxy base) hexin -3, α, α-bis- (tert-butyl peroxy base) diisopropylbenzene (DIPB), Isosorbide-5-Nitrae-bis- (tert-butyl peroxy base) diisopropylbenzene (DIPB), two tertiary fourths
Base peroxide, cumyl peroxide, benzoyl peroxide, lauroyl peroxide, peroxidating tert-butyl acetate, tert-butyl group mistake
Oxidation benzoic ether, peroxidating (2 ethyl hexanoic acid) tert-butyl ester, 2,5- dimethyl -2, double (benzoyl peroxide) hexanes of 5-, 1,
Double (tert-butyl peroxide) hexamethylenes of 1-, double (tert-butyl peroxide) -3 of 1,1-, the double (peroxides of 3,5- trimethyl-cyclohexanes, 4,4-
Change the tert-butyl group) n-butyl pentanoate, peroxy dicarbonate double (4- t-butyl cyclohexyl methacrylates), tert-butyl peroxide propylene carbonate, two
It is phthalic peroxide di tert butyl carbonate, TBHP, rightAlkyl peroxide, 2,2- are double (tert-butyl peroxide)
Butane, methyl ethyl ketone peroxide, peroxide cyclohexanone, methyl-isobutyl ketone peroxide, peroxysuccinic acid, 2,2- double (4,4- bis-
Tert-butyl peroxy cyclohexyl) propane, the peroxylauric acid tert-butyl ester, stearoyl, double (the 2- tert-butyl peroxy base isopropyls of 1,3-
Base) benzene, chloro benzoyl peroxide, peroxidating 2,4- dichloro-benzoyls, tert-butyl group cumin peroxide, cumyl hydroperoxide
In one kind.
In some embodiments, described filler selected from calcium carbonate, talcum powder, potter's clay, blanc fixe, gypsum, mica powder,
At least one in white carbon, diatomite, calcium silicates.
Calcium carbonate includes：Powdered whiting, precipitated calcium carbonate, activated Calcium carbonate, winnofil, dry powder, water Ying Shi
Powder, gel calcium carbonate, English white.
The preparation method of calcium carbonate has two kinds of mechanical crushing method and chemical precipitation method.
Mechanical crushing method be by natural limestone Jing mechanical crushings, screening and obtain, product is commonly referred to as powdered whiting.Crush
Method has two kinds of dry and wet, and dry method product answers stone flour also known as dry powder, wet method product another name water.
Chemical precipitation method be by limestone calcination decomposition, aquation, carbonization, drying, screening and obtain, product is commonly referred to as lightweight carbon
Sour calcium or winnofil.
The calcium carbonate that surface treated is crossed claims activated Calcium carbonate or gel calcium carbonate.Conventional surface conditioning agent also has silane
Class and titante coupling agent, lignin and fatty acid ester (alone or be used in combination).
English white is the powder that shell is obtained Jing after weathering crushing.
Talcous main component is hydrated magnesium silicate, is to be crushed selected by natural talcum and obtained.High-quality sterling is white
Flake-like crystal, and contain fibrous material, containing impurity person in colors such as yellowish, pale green, pale blue.Talcum powder crystal belongs to monoclinic crystal
System, in hexagon or rhombus.Chemical property torpescence, powder dead-soft, there is soapy feeling.
Potter's clay primary chemical consists of aluminium hydrosilicate.Mainly by the igneous rock in rock, hydrogenic rock, become the mothers such as diagenesis
The natural slacking decomposition of rock Jing is formed.Production process include dig up mine and process two stages, process divide again wet method with
Two kinds of dry method.Typically, the product by obtained in wet method is pure compared with dry method product, and size distribution is good.For the present invention potter's clay be
450～600 DEG C of Jing calcine dewatered product sample, also known as calcinated argil.The particle of pure potter's clay is in thin hexagonal plate crystal, many water
Potter's clay particle is preferably hexagonal plate body in the crystallization such as hollow tubular, needle-like, the potter's clay for the present invention.The color of potter's clay is with product
Ground and impurity (particularly iron) content and it is different, be light grey, faint yellow or even brown, the deeper person of color be not suitable for be used as filling
Agent.The color and luster of calcinated argil is preferably, pure white and bright.Wet method potter's clay Jing strong reductant such as zine hydrosulfites, color and luster is big after bleaching
To improve.
Blanc fixe has two kinds of preparation methods, one be by natural crystal (barite) it is size-reduced, water is eliminated, be dried after be obtained, it is this
Product is referred to as blanc fixe, and particle is thicker, and impurity is also more.Another preparation method be blanc fixe and charcoal plus thermal reduction are generated it is solvable
Property barium sulphide, then with sulfuric acid or sodium sulphate effect generate blanc fixe.
Calcium sulfate has natural product gypsum (CaSO4·2H2O), anhydrite (CaSO4) and chemical precipitation calcium sulfate (CaSO4·
2H2O or CaSO4) point.Calcium sulfate containing two crystallizations water is the compound of stabilizer pole, insoluble in bronsted lowry acids and bases bronsted lowry, but 120～
130 DEG C of dehydrations form the calcium sulfate (CaSO of hypocrystalline water4·1/2H2O), anhydrous slufuric acid is become when calcining at higher temperatures
Calcium.Hypocrystalline H 2 O calcium sulphate solidifies quickly with water reaction, and dead plaster does not react with water.
The composition of mica is extremely complex, is the silicate compound of the metals such as aluminium, potassium, sodium, magnesium, iron.Mica powder is by natural
Mica is crushed and obtained.Conventional mica powder has two kinds of muscovite and phlogopite, and especially with muscovite application at most, muscovite is in white
Color, phlogopite is in yellow or brown.
The preparation method of white carbon has two kinds of dry and wet.Dry method, also known as vapor phase method, thermal decomposition method or combustion method, is with halogenation
Silicon (such as silicon tetrachloride) is hydrolyzed for raw material under high temperature (1000～1200 DEG C), generates the superfine white carbon of particle.Wet method also known as
The precipitation method or liquid phase method, are to be decomposed with sour (such as hydrochloric acid, sulfuric acid) by soluble silicate (such as sodium metasilicate) and obtained.
Diatomite ground by natural diatomaceous earth after 1200 DEG C of high-temperature calcinations of Jing, remove organic impurities and obtain.
For the present invention calcium silicates be white powder, relative density 2.10g/cm3, index of refraction 1.59, Mohs' hardness 5.
In some embodiments, the vinyl imidazole and the weight ratio of vinyl pyrimidine are 1：1.
Inventor is found surprisingly that under study for action, when the weight ratio of vinyl imidazole and vinyl pyrimidine is 1：When 1, can rise
To synergy, the intensity and weatherability of molecule plastic-steel sheet pile are significantly improved.It is possibly due to vinyl imidazole phonetic with vinyl
Interaction between pyridine can reduce the stress inside polyvinyl chloride, reduce the probability that secondary transition occurs.
A second aspect of the present invention offer high intensity as above is anti-to fracture plastic-steel sheet pile in construction of hydro project, water conservancy project
Application in building.
It is by the weight portion of polyvinyl chloride 100, vinyl imidazole 12- that the high intensity resists the preparation method of the plastic-steel sheet pile that fractures
18 weight portions, vinyl pyrimidine 12-18 parts are well mixed, and add initiator 0.01-0.1 weight portions, stir at 90-100 DEG C
20-30min is mixed, after being transferred in kneading machine, plasticizer 20-30 weight portions, antioxidant 0.05-2 weight portions, heat stabilizer is added
2-4 weight portions, ultra-violet absorber 0.1-1 weight portions, are molded in a mold after extrusion, obtain final product.
The present invention is expanded on further with reference to specific embodiment.
Embodiment 1
The anti-plastic-steel sheet pile that fractures of high intensity, in parts by weight, its raw material includes：100 parts of polyvinyl chloride, acetyl tributyl citrate three
25 parts of own ester, 0.2 part of 2,4 dimethyl 6 tert butyl phenol, 2 parts of maleic acid dioctyltin, 2- hydroxyl -4- methoxyl group hexichol
0.5 part of ketone, 16 parts of vinyl imidazole, 16 parts of vinyl pyrimidine, 0.06 part of lauroyl peroxide.
It is by the weight portion of polyvinyl chloride 100, vinyl imidazole 16 that the high intensity resists the preparation method of the plastic-steel sheet pile that fractures
Weight portion, 16 parts of vinyl pyrimidine are well mixed, and add the weight portion of lauroyl peroxide 0.06, and at 95 DEG C 30min is stirred,
After being transferred in kneading machine, the weight portion of ATHC 25, the weight of 2,4- dimethyl -6- tert-butyl phenols 0.2 are added
Part, the weight portion of maleic acid dioctyltin 2, the weight portion of ESCALOL 567 0.5, after extrusion in a mold into
Type, obtains final product.
Embodiment 2
The anti-plastic-steel sheet pile that fractures of high intensity, in parts by weight, its raw material includes：100 parts of polyvinyl chloride, acetyl tributyl citrate three
25 parts of own ester, 0.2 part of 2,4 dimethyl 6 tert butyl phenol, 2 parts of maleic acid dioctyltin, 2- hydroxyl -4- methoxyl group hexichol
0.5 part of ketone, 16 parts of vinyl imidazole, 16 parts of vinyl pyrimidine, 0.06 part of lauroyl peroxide, 30 parts of activated Calcium carbonate.
It is by the weight portion of polyvinyl chloride 100, vinyl imidazole 16 that the high intensity resists the preparation method of the plastic-steel sheet pile that fractures
Weight portion, 16 parts of vinyl pyrimidine are well mixed, and add the weight portion of lauroyl peroxide 0.06, and at 95 DEG C 30min is stirred,
After being transferred in kneading machine, the weight portion of ATHC 25, the weight of 2,4- dimethyl -6- tert-butyl phenols 0.2 are added
Part, the weight portion of maleic acid dioctyltin 2, the weight portion of ESCALOL 567 0.5, the weight of activated Calcium carbonate 30
Part, it is molded in a mold after extrusion, obtain final product.
Embodiment 3
The anti-plastic-steel sheet pile that fractures of high intensity, in parts by weight, its raw material includes：100 parts of polyvinyl chloride, acetyl tributyl citrate three
25 parts of own ester, 0.2 part of 2,4 dimethyl 6 tert butyl phenol, 2 parts of maleic acid dioctyltin, 2- hydroxyl -4- methoxyl group hexichol
0.5 part of ketone, 12 parts of vinyl imidazole, 18 parts of vinyl pyrimidine, 0.06 part of lauroyl peroxide, 30 parts of activated Calcium carbonate.
It is by the weight portion of polyvinyl chloride 100, vinyl imidazole 12 that the high intensity resists the preparation method of the plastic-steel sheet pile that fractures
Weight portion, 18 parts of vinyl pyrimidine are well mixed, and add the weight portion of lauroyl peroxide 0.06, and at 95 DEG C 30min is stirred,
After being transferred in kneading machine, the weight portion of ATHC 25, the weight of 2,4- dimethyl -6- tert-butyl phenols 0.2 are added
Part, the weight portion of maleic acid dioctyltin 2, the weight portion of ESCALOL 567 0.5, the weight of activated Calcium carbonate 30
Part, it is molded in a mold after extrusion, obtain final product.
Embodiment 4
The anti-plastic-steel sheet pile that fractures of high intensity, in parts by weight, its raw material includes：100 parts of polyvinyl chloride, acetyl tributyl citrate three
25 parts of own ester, 0.2 part of 2,4 dimethyl 6 tert butyl phenol, 2 parts of maleic acid dioctyltin, 2- hydroxyl -4- methoxyl group hexichol
0.5 part of ketone, 18 parts of vinyl imidazole, 12 parts of vinyl pyrimidine, 0.06 part of lauroyl peroxide, 30 parts of activated Calcium carbonate.
It is by the weight portion of polyvinyl chloride 100, vinyl imidazole 18 that the high intensity resists the preparation method of the plastic-steel sheet pile that fractures
Weight portion, 12 parts of vinyl pyrimidine are well mixed, and add the weight portion of lauroyl peroxide 0.06, and at 95 DEG C 30min is stirred,
After being transferred in kneading machine, the weight portion of ATHC 25, the weight of 2,4- dimethyl -6- tert-butyl phenols 0.2 are added
Part, the weight portion of maleic acid dioctyltin 2, the weight portion of ESCALOL 567 0.5, the weight of activated Calcium carbonate 30
Part, it is molded in a mold after extrusion, obtain final product.
Comparative example 1
The anti-plastic-steel sheet pile that fractures of high intensity, in parts by weight, its raw material includes：100 parts of polyvinyl chloride, acetyl tributyl citrate three
25 parts of own ester, 0.2 part of 2,4 dimethyl 6 tert butyl phenol, 2 parts of maleic acid dioctyltin, 2- hydroxyl -4- methoxyl group hexichol
0.5 part of ketone, 16 parts of vinyl imidazole, 0.06 part of lauroyl peroxide, 30 parts of activated Calcium carbonate.
It is by the weight portion of polyvinyl chloride 100, vinyl imidazole 16 that the high intensity resists the preparation method of the plastic-steel sheet pile that fractures
Weight portion, 16 parts of vinyl pyrimidine are well mixed, and add the weight portion of lauroyl peroxide 0.06, and at 95 DEG C 30min is stirred,
After being transferred in kneading machine, the weight portion of ATHC 25, the weight of 2,4- dimethyl -6- tert-butyl phenols 0.2 are added
Part, the weight portion of maleic acid dioctyltin 2, the weight portion of ESCALOL 567 0.5, the weight of activated Calcium carbonate 30
Part, it is molded in a mold after extrusion, obtain final product.
Comparative example 2
The anti-plastic-steel sheet pile that fractures of high intensity, in parts by weight, its raw material includes：100 parts of polyvinyl chloride, acetyl tributyl citrate three
25 parts of own ester, 0.2 part of 2,4 dimethyl 6 tert butyl phenol, 2 parts of maleic acid dioctyltin, 2- hydroxyl -4- methoxyl group hexichol
0.5 part of ketone, 16 parts of vinyl pyrimidine, 0.06 part of lauroyl peroxide, 30 parts of activated Calcium carbonate.
It is by the weight portion of polyvinyl chloride 100, vinyl pyrimidine 16 that the high intensity resists the preparation method of the plastic-steel sheet pile that fractures
Part is well mixed, and adds the weight portion of lauroyl peroxide 0.06, and at 95 DEG C 30min is stirred, after being transferred in kneading machine, plus
Enter the weight portion of ATHC 25, the weight portion of 2,4 dimethyl 6 tert butyl phenol 0.2, maleic acid dioctyltin 2
Weight portion, the weight portion of ESCALOL 567 0.5, the weight portion of activated Calcium carbonate 30, after extrusion in a mold into
Type, obtains final product.
Comparative example 3
The anti-plastic-steel sheet pile that fractures of high intensity, in parts by weight, its raw material includes：100 parts of polyvinyl chloride, acetyl tributyl citrate three
25 parts of own ester, 0.2 part of 2,4 dimethyl 6 tert butyl phenol, 2 parts of maleic acid dioctyltin, 2- hydroxyl -4- methoxyl group hexichol
0.5 part of ketone, 30 parts of activated Calcium carbonate.
The high intensity resist the preparation method of the plastic-steel sheet pile that fractures be in kneading machine, add the weight portion of polyvinyl chloride 100,
The weight portion of ATHC 25, the weight portion of 2,4 dimethyl 6 tert butyl phenol 0.2, the weight of maleic acid dioctyltin 2
Amount part, the weight portion of ESCALOL 567 0.5, the weight portion of activated Calcium carbonate 30, are molded in a mold after extrusion,
Obtain final product.
Performance test
Impact strength before and after xenon lamp irradiation 3000h is determined according to GB/T 1843-2008.
Claims (10)
1. a kind of high intensity resists the plastic-steel sheet pile that fractures, it is characterised in that in parts by weight, its raw material includes：
2. high intensity as claimed in claim 1 resists the plastic-steel sheet pile that fractures, it is characterised in that its raw material also includes filler 25-35
Part.
3. high intensity as claimed in claim 1 resists the plastic-steel sheet pile that fractures, it is characterised in that the plasticizer is selected from O-phthalic
Acid ester type plasticizer, glutaric acid ester plasticizer, adipic acid ester plasticizer, azelaic acid ester plasticizer, sebacic acid ester increase
Modeling agent, phosphate plasticizer, stearic acid ester plasticizer, laurate ester plasticizer, citric acid ester plasticizer, oleate
Class plasticizer, trimellitic acid esters plasticizer, epoxy analog derivative plasticizer, sulfonic acid plasticizer, polyol derivative
One kind in plasticizer, maleic acid ester plasticizer, fumaric acid esters plasticizer, itaconic acid ester plasticizer.
4. high intensity as claimed in claim 1 resists the plastic-steel sheet pile that fractures, it is characterised in that the antioxidant is selected from phenols antioxygen
Agent, amine antioxidants, phosphite ester kind antioxidant, containing the one kind in sulphur ester antioxidant.
5. high intensity as claimed in claim 1 resists the plastic-steel sheet pile that fractures, it is characterised in that the heat stabilizer is selected from slag
One kind in lead salt type thermal stabilizing agent, metal soap thermal stabilizerses, organic tin heat stabilizer, polyalcohols heat stabilizer.
6. high intensity as claimed in claim 1 resists the plastic-steel sheet pile that fractures, it is characterised in that the ultra-violet absorber is selected from water
Poplar esters of gallic acid ultra-violet absorber, benzophenone ultraviolet absorbent, Benzotriazole Ultraviolet Stabilizer, triazines are ultraviolet
Light absorbers, group-substituted acrylonitrile ultra-violet absorber, Oxamides ultra-violet absorber, organic nickel complex class ultraviolet are inhaled
Receive the one kind in agent, hindered amines ultra-violet absorber.
7. high intensity as claimed in claim 1 resists the plastic-steel sheet pile that fractures, it is characterised in that the initiator is selected from peroxidating
One kind in ester, peroxycarbonates, peroxidating two acyl, the alkane of peroxidating two, ketone peroxide and hydrogen-based peroxide.
8. high intensity as claimed in claim 2 resists the plastic-steel sheet pile that fractures, it is characterised in that described filler is selected from calcium carbonate, cunning
At least one in stone flour, potter's clay, blanc fixe, gypsum, mica powder, white carbon, diatomite, calcium silicates.
9. high intensity as claimed in claim 1 resists the plastic-steel sheet pile that fractures, it is characterised in that the vinyl imidazole and vinyl
The weight ratio of pyrimidine is 1：1.
10. high intensity as described in any one of claim 1-9 claim is anti-fracture plastic-steel sheet pile construction of hydro project,
Application in waterwork.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107880435A (en) * | 2017-11-16 | 2018-04-06 | 扬州市邗江扬子汽车内饰件有限公司 | A kind of PVC board stake and preparation method thereof of retaining and protection |
| CN108517086A (en) * | 2018-03-23 | 2018-09-11 | 长沙小新新能源科技有限公司 | A kind of high-strength corrosion-resisting plastic sheet pile and preparation method thereof |
| CN112961466A (en) * | 2021-03-01 | 2021-06-15 | 福建华塑新材料有限公司 | Wear-resistant corrosion-resistant ultraviolet aging-resistant POM material |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107880435A (en) * | 2017-11-16 | 2018-04-06 | 扬州市邗江扬子汽车内饰件有限公司 | A kind of PVC board stake and preparation method thereof of retaining and protection |
| CN107880435B (en) * | 2017-11-16 | 2020-04-28 | 扬州市邗江扬子汽车内饰件有限公司 | PVC sheet pile for foundation resistance support and preparation method thereof |
| CN108517086A (en) * | 2018-03-23 | 2018-09-11 | 长沙小新新能源科技有限公司 | A kind of high-strength corrosion-resisting plastic sheet pile and preparation method thereof |
| CN112961466A (en) * | 2021-03-01 | 2021-06-15 | 福建华塑新材料有限公司 | Wear-resistant corrosion-resistant ultraviolet aging-resistant POM material |
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| Publication number | Publication date |
|---|---|
| CN106632871B (en) | 2018-09-14 |
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