AU2018100059A4 - Additive for polymer, preparation method therefor and polymer composition comprising the same - Google Patents

Abstract

Provided is an additive A for a polymer, which comprises a compound of formula X. The additive A further comprises bromide. The bromine element has a weight content of 1 ppm to 82 ppm on the basisof the total weight of the additive A. PHARMACEUTICALS-Preferred Composition: Additive comprises 50-99.9 wt.% methyl 3-(3, 5-di-tertbutyl-4-hydroxyphenyl)propanoate derivative. Polymer composition comprises 30-99.9 wt.% polymer, 0-60 wt.% filler and 0.1-10 wt.% additive. Preferred Components: The polymer is polypropylene, polyethylene, acrylonitrile butadiene styrene, polystyrene, polyamide, polyvinyl chloride, polyester or polyformaldehyde.

Description

ADDITIVE FOR POLYMER, PREPARATION METHOD THEREFOR AND POLYMER COMPOSITION COMPRISING THE SAME

FIELD

The invention relates to an additive, specifically relating to a thermoplastic polymer additive, preparation method thereof and composed of the polymer composition.

BACKGROUND

The above formula the tetra (Beta-(3, 5-di-tert-butyl-4 phenyl) propionyloxy methyl) methane is an important commercial additive for thermoplastic polymers. For example, it protects the organic material, in particular a thermoplastic polymer to degrade the resist heat, oxidation and/or actinic. Generally, performing addition reaction of 2, 6-di-tertiary-butyl phenol and methyl acrylate to generate beta-(3, 5-di-tert-butyl-4 phenyl) propionate, and then performing ester exchange reaction with pentaerythritol. the formula of the tetra (beta-(3, 5-di-tert-butyl-4 phenyl) propionyloxy methyl) methane as an additive for polypropylene, polystyrene and other polymers. With the enhanced public-health consciousness, people indoor smell and air quality proposes higher requirements, polymer as appliances, OA, packaging materials, daily necessities, toys, sports equipment, shoes, cable, instruments and meters, electronic component and device, building material and automobile material and other fields using more material, especially household appliances, OA, toy and car material, more strictly the smell and VOC requirements, polymer melt stability in the synthesis, preparation, modification and forming process, adding the auxiliary agent, especially tetra (Beta-(3, 5-di-tert-butyl-4 phenyl) propionyloxy methyl) methane be challenge, the polymer will not emit out part of the volatile, the source generally has a residual monomer, solvent and additive and degraded to generate small molecular substance and so on.

At present, by adding stripping auxiliary devolatilizing method can obviously reduce polymer of odour, residual monomer, solvent and VOC content. The R.J. polymer devolatilization using singlescrew extruder and twin-screw extruder and method for introducing stripping agent for devolatilization. Another example is U.S. Patent 5380822 and 5350813 describes removing residual monomer in polymer method, it comprises to melt in water or suitable condensable liquid, then making effluent flows through a flash tank. Chinese patent 98124504.8 discloses a method of removing volatile material, comprising the nozzle device for foaming auxiliary agent to be added therein and the composition stream opposite direction, lower without generating a pressure foaming of the composition into a mixing device to mix; then extruding device for extruding the mixture to devolatilization in the groove, making the polymer foaming the coefficient Bis 1.4 or higher the pressure and temperature lower as foaming product, thereby removing volatile materials, the method can obtain low volatile material amount of polymer composition, but because the stripping agent is directly added to the raw material, a large amount of stripping agent cannot into the raw material into screw extruder difficult operation, on the other hand, even if adding to the screw extruder, the extruder temperature is high, stripping the easy to gasify and spill out, and cannot act the air lift effect, so it needs the special injection nozzle with jet discharging function capable of adjusting the flow and, at the same time, need to add pressure for improving agent distribution and limiting stripping steam overflowing from the target exhaust space, in said method has high cost, difficult operation and so on. melt stability of the polymer container the inventor through large research has surprisingly been found that when the formula of the tetra [beta-(3, 5-di-tert-butyl—4 phenyl) propionyloxy methyl) methane is added with certain amount of bromine-containing substance, it can make the corresponding is obviously improved.

SUMMARY

The purpose of the invention is to provide an additive A for the polymer, the additive A through the four [Beta-(3, 5-di-tert-butyl-4 phenyl) propionyloxy methyl) methane-bromine-containing substance is added in, and it can evidently improve the melt stability of the polymer product. The invention is realized through the following technical solution:

An additive composition A, it comprises dibenzo-18-crown-6, bromide and compound showed as molecular formula X in the composite,

type X, wherein, based on the total weight of the additive A, the weight content of the bromine element is 0.01-0.08%, wherein, based on the total weight of the additive A, the weight content of the dibenzo-18-crown-6 is 0.01-0.08%, wherein, based on the total weight of the additive A, the weight content of the compound showed as molecular formula X is 0.02-0.1%.

An additive composition, wherein comprises composition A said as the claim 1 and other additive B; the weight amout of A according to the claim 1 or 2 in the polymer is 45-98%, the weight amout of B based on the polymer is 0.1 to 50%.

The additive composition, wherein the said the other additive B is one or more than two kinds of antioxygen, foaming agent, plasticizer, fluorescent whitening agent, antistatic agent.

The polymer composition, wherein, comprising weight content 30-99.9 % of the polymer, the weight content 0-60 % of the filler, and the weight content 0.1-10 % of the additive composition according to the said additive composition.

The polymer composition, wherein the polymer is one or more of a kind of composition of polypropylene, polyethylene, ABS, polystyrene, polyamide, polyvinyl chloride, polyester, polyformaldehyde.

Formula X, its chemical name is tetra [beta-(3, 5-di-tert-butyl-4 phenyl) propionyloxy methyl) methane, wherein, based on the total weight of the additive A, the weight content of the bromine element is lppm-82ppm. wherein the bromine element from metal bromide or bromide-containing organic compound.

In this embodiment, the metal of the metal bromide, preferably alkali metal or alkaline earth metal, as the specific example of the metal bromide, shows sodium bromide, potassium bromide, calcium bromide, magnesium bromide and the like, they could be used with one kind or two kinds of more combination to use.

The invention can be used for the bromide-containing organic compounds include, but are not limited to: 1-bromopropane, bromochloromethane, dibromomethane, and tetrabromo bisphenol A, ethylene bis (tetrabromo phthalimide), decabromodiphenyl ethane, decabromodiphenyl ether, hexabromocyclododecane, tetrabromophthalic anhydride. The invention also provides an additive composition comprising a formula of compound represented by formula X:

Formula X, and at least one kind of different from the compound of formula X in the other additive B, wherein, based on the total weight of the additive composition, the weight content of the bromine element is lppm-82ppm; based on total weight of the additive composition, preferably from 50 to 99.9% by weight of The compound of formula X, and 0.1 to 50% by weight of at least one kind of different from the compound of formula X in the other additive B, wherein, based on the total weight of the additive composition, the weight content of the bromine element is lppm-82ppm.

The other additive B is one or several of the following substances of more than: 1. antioxidant, comprising the following types: 1.1 alkylated monophenol such as 2, 6-tertiary-4-methyl phenol, 2-tertiary-4, 6-dimethylphenol, 2, 6-t-butyl—4-ethylphenol, 2, 6-tertiary butyl—4-n-butyl phenol. 2, 6-ditertiary-4-butyl phenol, 2, 6-dicyclopentyl—4-methylphenol, 2-(.alpha.-methylcyclohexyl)-4, 6-dimethylphenol, 2, 6-di (octadecyl)-4-methyl phenol, 2, 4, 6-cyclohexyl phenol, 2, 6-di-tertiary-4-methoxy methyl phenol, side chain is linear or branched nonylphenol, such as 2, 6-dinobyl—4-methyl phenol, 2, 4-dimethyl—6-(1 '-undecane,-1 -yl) phenol, 2, 4-dimethyl—6-(1 '-peptadecane-1 ’-yl) phenol, 2, 4-dimethyl—6-(1 '-methyl tridecane—1 -yl) phenol and mixtures thereof. 1.2 alkylthio-methyl phenol, such as 2, 4-octyl thio methyl-6-phenol, 2, 4-octyl thio-methyl-6-methyl phenol, 2, 4-octyl thio methyl-6-ethylphenol, 2, 6-di (dodecyl sulfenyl)-4-nonylphenol. 1.3 hydroquinone and alkylated hydroquinones, such as 2, 6-ditertiary-4-methoxy-phenol, 2, 5-ditert-butyl hydroquinone, 2, 5-ditertiary amyl hydroquinone, 2, 6-4-alkoxy phenol. 2, 6-di-tertbutyl hydroquinone, 2, 5-ditertiary-4-hydroxyl anisole, 3, 5-ditertiary-4-hydroxyl anisole, 3 of stearic acid, 5-tertiary-4-hydroxyphenyl ester, adipic acid bis (3, 5-di-tert-butyl-4 phenyl) ester. 1.4 tocopherol, such as alpha-tocopherol, beta-tocopherol, gamma-tocopherol, delta-tocopherol and mixtures thereof (vitamin E). 1.5 diphenyl ether, such as 2, 2 '-thiobis (6-4 phenol), 2, 2 '-thiobis (4-octyl), 4, 4 '-thiobis (6-3 phenol), 4, 4 '-thiobis (6-2 phenol), 4, 4 '-thiobis-(3, 6-sec-pentyl phenol), 4, 4 '-bi (2, 6-dimethyl—4-hydroxylphenyl) sulphide. 1.6 alkylene bisphenols, such as 2, 2 '-methylene di (6-tertiary-4-methyl phenol), 2, 2 '-methylene di (6-tertiary butyl—4-ethylphenol); 2, 2 '-methylenebis (4-methyl—6-(.alpha.-methylcyclohexyl) phenol], 2, 2 '-methylene bis (4-methyl—6-cyclohexyl phenol), 2, 2 '-methylene di (6-nonyl—4-phenol), 2, 2 '-methylene di (4, 6-di-tert-butyl phenol); 2, 2 '-ethidene double (4, 6-tertiary butyl phenol), 2, 2 '-ethylenebis (6-tertiary butyl—4-butyl phenol), 2, 2 '-methylene bis [6-(alpha-methyl benzyl)-4-nonylphenol). 2, 2 '-methylene bis [6-(alpha, alpha-dimethyl benzyl)-4-nonylphenol), 4, 4 '-methylene di (2, 6-tertiary butyl phenol), 4, 4 '-methylene di (6-tertiary-2-methyl phenol); 1, 1-bi (5-tertiary-4-2-methyl phenyl) butane, 2, 6-bi (3-tertiary-5-2-hydroxyl benzyl)-4-methyl phenol; 1, 1, 3-tri (5-tertiary-4-2-methyl phenyl) butane, 1, 1-bi (5-tertiary-4-2-methyl phenyl)-3-n-dodecyl mercapto butane, ethylene glycol bis [3, 3-(3 '-4 '-hydroxylphenyl) butyrate], bis (3-t-butyl—4-hydroxyl—5-methylphenyl) dicyclopentadiene, bis [2-(3 '-tert-butyl—2 '-hydroxyl—5 '-methyl benzyl)-6-tertiary-4-methyl phenyl] terephthalate, 1, 1-bi (3, 5-dimethyl—2-hydroxyphenyl) butane, 2, 2-double (3, 5-di-tert-butyl-4 phenyl) propane, 2, 2-bi (5-tertiary-4-2-methyl phenyl)-4-ndodecyl mercapto butane. 1, 1, 5, 5-(5-tertiary-4-2-methyl phenyl) pentane. 1.7 0-, N-and S-benzyl compounds, such as 3, 5, 3 ', 5 '-4, 4 '-dihydroxy benzyl ether, 4—3, 5- dimethyl benzyl thioglycolic acid octadecyl ester, 4—3, 5-ditertiary butyl benzyl thioglycolic acid tridecyl ester, tri (3, 5-ditertiary-4 benzyl) ethylenediamine, bis (4-tert-butyl—3-hydroxyl-6,-2-dimethyl benzyl) dithio terephthalate, bis (3, 5-ditertiary-4 benzyl) sulphide. 3, 5-ditertiary-4 benzyl thioglycolic acid isooctyl ester. 1.8 aromatic hydroxybenzyl compounds, for example 1, 3, 5-tri (3, 5-ditertiary-4 benzyl)-2, 4, 6- trimethylbenzene, 1, 4-bi (3, 5-ditertiary-4 benzyl)-2, 3, 5, 6-tetramethylbenzene, 2-, 4, 6-tri (3, 5-ditertiary-4 benzyl) phenol. 1.9, triazine compounds, for example, 2, 4-di (octyl)-6-(3, 5-ditertiary-4-hydroxyaniline)-l, 3, 5-triazine, 2-octyl—4, 6-bi (3, 5-tertiary butyl-4-hydroxyaniline)-l, 3, 5-triazine, 2-octyl—4, 6-bi (3, 5-ditertiary-4-hydroxyl-phenoxy)-l, 3, 5-triazine, 2, 4, 6-tri (3, 5-ditertiary-4-hydroxylphenoxy)-l, 2, 3-triazine, 1, 3, 5-tri (3, 5-ditertiary-4 benzyl) isocyanurate, 1, 3, 5-tri (4-tertiary-3-2, 6-dimethyl benzyl) isocyanurate, 2, 4, 6-tri (3, 5-di-tert-butyl-4 phenyl ethyl)-1, 3, 5-triazine, 1, 3, 5-tri (3, 5-di-tert-butyl-4 propionyl)-hexahydro—1, 3, 5-triazine, 1,3, 5-tri (3, 5—4 benzyl) isocyanurate. 1.10 benzyl phosphonate, such as 2, 5-ditertiary-4 benzyl phosphonic acid dimethyl ester, 3, 5-ditertiary-4 benzyl diethyl phosphate, 3, 5-ditertiary-4 benzyl phosphonic acid di (octadecyl) ester, 5-tertiary-4-3-methyl benzyl phosphonic acid di (octadecyl) ester, 3, 5-ditertiary-4 benzyl phosphonic acid calcium salts of mono-ethyl ester. 1.11 amido phenol, such as 4-lauroyl acetanilide, 4-hydroxyl stearic acid amine, N-(3, 5-di-tertbutyl-4 phenyl) carbamic acid octyl ester. 1.12 [beta]-(3, 5-di-tert-butyl-4 phenyl) propionic acid and the following monohydric or polyhydric alcohol such as methanol, ethanol alcohol, octanol, isooctanol, octadecanol, 1, 6 glycol, 1, 9 diol, ethylene glycol, 1, 2 glycol, neopentyl glycol, sulfur glycol, diethylene glycol, triethylene glycol, pentaerythritol, tris (hydroxyethyl) isocyanurate, N, N '-bis (hydroxyethyl) oxalamide, 3-eleven alcohol, 3-Pentadecanol, trimethyl hexamethylene glycol, trimethylolpropane, 4-hydroxyl methyl-1-2, 6, 7 dicyclic heterocyclic [2.2.2] octane ester. 1.13-(5-tertiary-4-3-methyl phenyl) propionic acid and the following monohydric or polyhydric alcohol such as methanol, ethanol, n-octanol, isooctanol, octadecanol, 1, 6 glycol, 1, 9 diol; ethylene glycol, 1, 2 glycol, neopentyl glycol, sulfur glycol, diethylene glycol, triethylene glycol, pentaerythritol, tris (hydroxyethyl) isocyanurate, N, N '-bis (hydroxyethyl) oxalamide, 3- eleven alcohol, 3-Pentadecanol, trimethyl hexamethylene glycol, trimethylolpropane, 4- hydroxyl methyl-1-2, 6, 7 dicyclic heterocyclic [2.2.2] octane, 3, 9-[2-(3-(3-butyl—4-hydroxyl—5-methylphenyl) propionyloxy)-l, l-dimethyl-ethyl]-2, 4, 8, 10 [5.5] undecane ester. 1.14 [beta]-(3, 5—4-hydroxyphenyl) propionic acid and the following monohydric or polyhydric alcohol ester, for example with methanol, ethanol, octanol, octadecanol, 1, 6 glycol, 1, 9 diol, ethylene glycol, 1, 2-propylene glycol, neopentyl glycol, sulfur glycol, diethylene glycol, triethylene glycol, pentaerythritol, tris (hydroxyethyl) isocyanurate, N, N '-bis (hydroxyethyl) oxalamide, 3-eleven alcohol, 3-Pentadecanol, trimethyl hexamethylene glycol, trimethylolpropane, 4-hydroxyl methyl-1-2, 6, 7 dicyclic heterocyclic [2.2.2] octane ester. 1.15, 3, 5-ditertiary-4-hydroxyl phenyl acetic acid and the following monohydric or polyhydric alcohol ester, for example with methanol, ethanol, octanol, octadecanol, 1, 6 glycol, 1, 9 diol, ethylene glycol, 1, 2-propylene glycol, neopentyl glycol, sulfur glycol, diethylene glycol, triethylene glycol, pentaerythritol, tris (hydroxyethyl) isocyanurate, N, N '-bis (hydroxyethyl) oxalamide, 3-eleven alcohol, 3-Pentadecanol, trimethyl hexamethylene. trimethylolpropane, 4- hydroxyl methyl-1—2, 6, 7 dicyclic heterocyclic [2.2.2] octane ester. 1.16 [beta]-(3, 5-di-tert-butyl-4 phenyl) propionic acid amide, such as N, N '-bi (3, 5- di-tertbutyl-4 phenyl propionyl) hexamethylene diamine. N, N '-bi (3, 5-di-tert-butyl-4 propionyl)-trimethylene diamine, N, N '-bi (3, 5-di-tert-butyl-4 phenyl propionyl) hydrazine, N, N '-bis [2-(3-(3, 5-di-tert-butyl-4 phenyl) propionyloxy) ethyl] oxamide. 2. An ultraviolet absorbent 2.1 2-hydroxy benzophenones, such as 4, 4, 4-heptoxyl, 4-decyloxy, 4-lauryloxyl, 4-benzyloxy, 4, 2 ', 4'-trihydroxy and 2 '-4, 4'-dimethoxy derivative. 2.2 substituted and unsubstituted benzoic esters, such as salicylic acid, 4-tertiary butyl benzene ester, phenyl salicylate, octyl benzene salicylate, dibenzoyl resorcinol, bis (4-tertiary butyl benzoyl) resorcinol, benzoyl resorcinol, 3, 5-di-tertiary-4-hydroxy benzoic acid 2, 4-ditertiary butyl benzene ester, 3, 5-ditertiary-4-hydroxyl benzoic acid hexadecyl ester, 3, 5-ditertiary-4-hydroxyl benzoic acid octadecyl ester, 3, 5-ditertiary-4-hydroxyl benzoic acid, 2-methyl-4, 6-ditertiary butyl benzene ester. 2.3 acrylate, such as alpha-cyano-beta, beta-diphenyl acrylic ester, alpha-cyano-beta, beta-diphenyl acrylic acid isooctyl ester, alpha-carbomethoxy cinnamate, alpha-cyano-beta-methyl p-methoxy cinnamate, alpha-cyano-beta-methyl p-methoxy cinnamic acid butyl ester, alpha-carbomethoxy-pmethoxy cinnamate, N-([beta]-carbomethoxy-beta-cyano-vinyl)-2-methyl indoline, tetra (.alpha.-cyano-.beta., .beta.-diphenyl) acrylic acid neopentyl ester. 2.4 nickel compound such as 2, 2 '-thiobis [1-(4, 1, 3, 3 butyl) phenol] nickel complex, such as 1 1 or 1 2 complex, with or without additional ligand such as butylamine, triethanolamine or Ncyclohexyl ethanol ethylenediamine, butyl-thio acid nickel, 4—3, 5-ditertiary butyl benzyl phosphonic acid mono alkyl ester such as methyl ester or ethyl ester of nickel salt, ketone oximes such as 2—4-methyl undecyl ketone oxime nickel complex. 1-phenyl—4-lauryol—5 -hydroxyl pyrazole to nickel complex, with or without additional ligand. 2.5 hindered amine, such as bis (1-eleven-2, 2, 6, 6-tetramethyl—4-piperidiny) carbonate, di (2, 2, 6, 6-4) sebacate, bis (2, 2, 6, 6-tetramethyl—4-piperidiny) succinate, bis (1, 2, 2, 6, 6-pentamethyl—4-piperidinyl) sebacate, di-(l-octyloxy—2, 2, 6, 6-4) sebacate, bis (1, 2, 2, 6, 6-pentamethyl—4-piperidiny) butyl-3, 5-ditertiary-4 benzyl malonate, 1-(2)-2, 2, 6, 6-tetramethyl—4-condensate of piperidine and butanedioic acid, N, N '-bi (2, 2, 6, 6-tetramethyl—4-piperidyl) hexamethylenediamine and 4-tert-octyl-6,-2 dichloride linear or cyclic condensate of-1, 3, 5-triazine, tris (2, 2, 6, 6-tetramethyl—4-piperidiny) nitrilo triacetate, tetra (2, 2, 6, 6,4)-1, 2, 3, 4 tetracarboxylic acid ester, 1, 1 '-(1, 2-ethylidene)-(3, 3, 5, 5- tetramethyl-piperazidine ketone), 4—2, 2, 6, 6, 4 Bis-Stearyl-2, 2, 6, 6. bis (1, 2, 2, 6, 6- pentamethyl-piperidyl)-2-normal-butyl—2-(2-hydroxyl—3, 5-ditertiary butyl benzyl) malonate, 3—7, 7, 9, 9-1, 3, 8-triaza-spiro [4.5]-2, 4-diketone, bis [1-octanoxy—2, 2, 6, 6-tetramethyl-piperidyl) sebacate, di-(l-octyloxy—2, 2, 6, 6-tetramethyl piperidiny) succinate, N, N '-bis-(2, 2, 6, 6-tetramethyl—4-piperidyl) hexamethylenediamine with 4-incarcerated-2, 6-linear or cyclic condensate of-1, 3, 5-triazine, 2—4, 6-bis (4-n-butyl—2, 2, 6, 6-tetramethyl piperidiny)-1, 3, 5-triazine and 1, 2-bi-(3 propyl amino) ethane condensate, 2—4, 6-bis (4-n-butyl~l, 2, 2, 6, 6-pentamethyl-piperidyl)-l, 3, 5-triazine and 1, 2-bi-(3 propyl amino) ethane condensate, 8-acetyl—3-dodecyl—7, 7, 9, 9-1, 3, 8-triaza-spiro [4.5]-2, 4-diketone, 3- dodecyl-1-(2, 2, 6, 6-4)-2, 5-dione, 3-dodecyl—1-(1, 2, 2, 6, 6-pentamethyl-4-piperidinyl)-2, 5- dione, 4-sixteen-and 4-sodium-2, 2, 6, a mixture of 6 piperidine, N, N '-bi (2, 2, 6, 6- tetramethyl—4-piperidiny) hexamethylene diamine and 4-cyclohexyl-amino—2, 6—1, 3, 5-triazine condensate, 1, 2-bis (3-amino-propyl amino) ethane and 2, 4, 6-1, 3, 5-triazine, and 4- butyl—2, 2, 6, 6-tetramethyl piperidine condensate (CAS No. [136504-96-6]); 1, 6 diamine and 2, 4, 6—1, 3, 5-triazine, and N, N-dibutylamine and 4-butyl—2, 2, 6, 6-tetramethyl piperidine condensate (CAS No. [192268-64-7]); N-(2, 2, 6, 6-tetramethyl—4-piperidyl) n-dodecyl succinimide, N-(l, 2, 2, 6, 6-pentamethyl—4-piperidyl) ndodecyl succinimide, 2-undecyl—7, 7, 9, 9-tetramethyl— 1-oxa—3, 8-diazatricyclo-4-snail [4, 5] decane, 7, 7, 9, 9-tetramethyl—2-undecyl-l-oxa—3, 8-diazatricyclo-4-oxospiro [4, 5] decane and epichlorohydrin, the reaction product. 1, 1-bi (1, 2, 2, 6, 6-pentamethyl—4-piperidinyl oxy carbonyl)-2-(4 phenyl) ethylene, N, N '-bis-formyl-N, N '-bi (2, 2, 6, 6-tetramethyl—4-piperidyl) hexamethylenediamine, 4-methoxyl methylene malonic acid with 1, 2, 2, 6, 6-pentamethyl—4-diester of piperidine. poly (methyl propyl-3-4-(2, 2, 6, 6-tetramethyl—4-piperidyl)] siloxane, maleic anhydride-alpha-olefin copolymer and 2, 2, 6, 6-tetramethyl—4-piperidine or 1, 2, 2, 6, 6-pentamethyl—4-reaction product of amino-piperidine, 2, 4-bi [N-(l-cyclohexyloxy—2, 2, 6, 6-piperidine—4-yl)-N-butylamino]-6-(2)-l, 3, 5-triazine, 1- (2-2) phenylmethyl-4-diacyl-oxygen-2, 2, 6, 6 piperidine, 5-(2-ethyl caproyl) oxy methyl-3-, 3, 5-trimethyl-2, Sanduvor (Clariant; reaction product of CAS Registry Number [106917-31-1]), 5-(2-ethyl caproyl) methyl-3, 3, 5-2, 2, 4-di [(1-cyclohexyloxy—2, 2, 6, 6—4-yl) butylamino]-6-chloro-striazine with N, N '-bi (3-amino propyl) quadrol). 1, 3, 5-tri (N-cyclohexyl-N-(2, 2, 6, 6-tetramethyl-3-ketone-4-yl) amino-)-s-triazine, 1, 3, 5-tri (N-cyclohexyl-N-(l, 2, 2, 6, 6-methyl-3-ketone-4-yl) amino-)-s-triazine. 2.6 oxamides, such as 4, 4 '-octyl oxy oxalyl aniline, 2, 2'-diethoxy aniline, 2, 2 '-octyl oxy—5, 5 '-di tertiary butyl oxalyl aniline, 2, 2 '-bis (lauryloxyl)-5, 5 '-di tertiary butyl oxalyl aniline, 2-[-2 '-ethyl oxalyl aniline, N, N '-bi (3-dimethyl amino propyl) oxalamide, 2-ethoxy-5-tertiary-2 '-ethyl oxalyl aniline and substituting it with 2-[-2 '-5, 4 '-di tertiary butyl oxalyl aniline mixture, oand p-methoxy disubstituted and a mixture of aniline-and p-ethoxy disubstituted oxalyl aniline mixture. 2.7 2-(2 phenyl)-l, 3, 5-triazines, such as 2, 4, 6-(2-hydroxyl—4-octyl phenyl)-l, 3, 5-triazine, 2- (2-hydroxyl—4-octyl phenyl)-4, 6-bi (2, 4 phenyl)-1, 3, 5-triazine, 2-(2, 4 phenyl)-4, 6-bi (2, 4 phenyl)-l, 3, 5-triazine, 2, 4-bi (2-hydroxyl—4-propoxyphenyl)-6-(2, 4 phenyl)-l, 3, 5-triazine, 2-(2-hydroxyl—4-octyl phenyl)-4, 6-bi (4 phenyl)-1, 3, 5-triazine, 2-(2-hydroxyl—4-dialkoxymagnesium phenyl)-4, 6-bi (2, 4 phenyl)-!, 3, 5-triazine, 2-(2-hydroxyl—4-thirteen alkoxy phenyl)-4, 6-bi (2, 4 phenyl)-l, 3, 5-triazine, 2-(2-hydroxyl—4-(2-hydroxyl—3-butoxy-propoxy) phenyl]-4, 6-bi (2, 4-dimethyl)-1, 3, 5-triazine, 2-(2-hydroxyl—4-(2-hydroxyl—3-octyl oxy) phenyl]-4, 6-bi (2, 4-dimethyl)-1, 3, 5- triazine, 2-[4-(lauryloxyl/tridecyl alkoxy-2-hydroxyl oxypropyl group)-2-phenyl]-4, 6-bi (2, 4 phenyl)-l, 3, 5-triazine, 2-(2-hydroxyl—4-(2-hydroxyl—3-dialkoxymagnesium) phenyl]-4, 6-bi (2, 4 phenyl)-l, 3, 5-triazine, 2-(2-hydroxyl—4-hexyloxy)-4, 6—1, 3, 5-triazine, 2-(2-hydroxyl—4-methoxyphenyl)-4, 6—1, 3, 5-triazine, 2, 4, 6- (2-hydroxyl—4-(3-butoxy—2-hydroxyl oxypropyl group) phenyl]-1, 3, 5-triazine, 2-(2 phenyl)-4-(4 phenyl)-6-phenyl-l, 3, 5-triazine, 2-(2-hydroxyl—4-[3-(2-hexyl—l-oxy)-2-propoxy] phenyl)-4, 6-bi (2, 4 phenyl)-l, 3, 5-triazine, 2, 4-(4-(2-ethylhexoxy]-2)-6-(4 phenyl)-l, 3, 5-triazine. 3. metal deactivators such as N, N '-diphenyl oxamides, N-salicylal-N '-salicyloyl hydrazine, N, Ν'-bis (salicyloyl) hydrazine, N, N '-bi (3, 5-di-tert-butyl-4 phenyl propionyl) hydrazine, 3-salicylamido-l, 2, 4-triazole, bis (benzylidene) oxalyl hydrazine, oxalyl aniline, benzene phthalic acid dihydrazino, sebacic acid bis-phenyl hydrazine, N, N '-diacetyl acyl hydrazine, N, N '-bis (salicyloyl) oxalyl hydrazine, N, N '-bis (salicyloyl) propionyl hydrazine. 4. phosphites and phosphonites, such as triphenyl phosphite, phosphorous acid diphenyl ester, phenyl dialkyl phosphite, orthophosphorous acid tri (nonyl phenyl) ester, orthophosphorous acid trilauryl ester, orthophosphorous acid tri (octadecyl) ester, two stearyl pentaerythritol diphosphite, phosphorous acid tri (2 4 butyl phenyl) ester, di isodecyl pentaerythritol diphosphite, bis (2 4 phenyl) pentaerythritol diphosphite, bis (2, 4-di-cumyl phenyl) pentaerythritol diphosphite, bis (2, 6-di-tertbutyl-4 phenyl) pentaerythritol diphosphite ester, di-iso-decyl oxyl pentaerythritol diphosphite, bis (2, 4-di-tert-butyl-6 phenyl) pentaerythritol diphosphite, bis (2, 4, 6-tri (t-butylphenyl) pentaerythritol diphosphite, tri stearic acid sorbitol ester, 4, 4 '-biphenyl two phosphonic acid tetra (2 4 butyl phenyl) ester, 6-octyl oxy-2, 4, 8, 10-12H-dibenzo [d, g]-l, 3, 2-dioxaphosphepin hetero ring, phosphite, bis (2, 4-di-tert-butyl-6 phenyl) methyl phosphite, bis (2, 4-di-tert-butyl—6 phenyl) ethyl ester, 6—2, 4, 8, 10-12-dibenzo [d, g]-l, 3, 2-dioxaphosphepin hetero ring, 2, 2 ', 2 "-nitrilo [triethyl tris (3, 3 ', 5, 5 '-1, 1 '-biphenyl—2, 2 ’-diyl) phosphite], (3, 3 ', 5, 5 '-1, 1 '-biphenyl—2, 2 '-diyl) phosphite, 2-hexyl. 5-butyl—5-ethyl-2-(2, 4, 6-tertiary butyl phenoxyl)-l, 3, 2 & apos;-disulphide phosphorus heterocycles propane. 5. hydroxylamines, such as N, N-dibenzyl hydroxylamine, N, N-diethylhydroxylamine, N, N-n-eicosyl hydroxylamine, N, N-di-Lauryl hydroxylamine, N, N-di (tetradecyl) hydroxylamine, N, N-bis (hexadecyl) hydroxylamine, N, N-di (octadecyl) hydroxylamine, N-hexadecyl-N-octadecyl hydroxylamine, N-heptadecyl-N-octadecyl hydroxylamine, N derived from hydrogenated tallow oil fatty amine, N-dialkyl hydroxylamine. 6. nitron, such as N-benzyl-Alpha-phenyl ketone, N-ethyl-alpha-methylnitrone ketone, N-octyl-alphaheptyl nitrate ketone, N-lauryl alpha-undecyl alkyl nitrate ketone, N-tetradecyl-alpha-tridecyl nitric ketone. N-hexadecyl alpha-pentadecyl alkyl nitrate ketone, N-octadecyl-alpha-heptadecyl nitric ketone, N-hexadecyl alpha-heptadecyl alkyl nitrate ketone, N-octadecyl-alpha-pentadecyl nitric ketone, N-heptadecyl alpha-heptadecyl alkyl nitrate ketone. N-octadecyl alpha-hexadecyl nitric ketone derived from N, N-dialkyl hydroxylamine (derived from hydrogenated tallow oil fatty ethylenediamine) nitrone. 7. thio synergist, for example thiodipropionic acid dilauryl ester, thiodipropionic acid bi-myristyl ester, thiodipropionic acid distearyl ester or distearyl disulfide. 8. peroxide scavengers, for example esters of beta-thiodipropionic acid, such as lauryl methacrylate, stearyl methacrylate, myristyl or tridecyl ester, mercapto benzimidazole or 2-mercapto benzimidazole zinc salt, dibutyl dithiocarbamate, bis (octadecyl) disulfide, pentaerythritol tetra [beta-dodecyl mercapto) propionate. 9. Polyamide stabilizers, for example copper salt and bivalent manganese salt with iodine and/or combination of compounds. 10. basic co-stabilizers, for example, melamine, polyvinylpyrrolidone, dicyandiamide, cyanate urine acid triene propyl ester, urine derivatives, hydrazine derivatives, ethylenediamine, polyamide, polyurethane, higher fatty acid alkali metal salts and alkaline earth metal salts, such as calcium stearate, zinc stearate, magnesium , magnesium stearate, sodium ricinoleate and potassium palmitate, pyrocatechol acid antimony or zinc pyrocatechol. 11. forming nucleating agents, for example inorganic substances such as talcum, metal oxides such as titanium dioxide or magnesium oxide, preferably phosphate, carbonate or sulphate of alkaline metal, organic compounds such as mono-or polycarboxylic acids and the salts thereof, such as 4-tert-butylbenzoic acid, adipic acid, diphenyl acetic acid, sodium succinate or sodium benzoate, polymeric compounds such as ionic copolymers (ionomers). more preferably is 1,3, 2, 4-bi (3 ', 4 '-dimethyl benzylidene) sorbitol, 1, 3, 2, 4-di (p-methyl benzylidene) sorbitol and 1, 3, 2, 4-di (benzylidene) sorbitol. 12. Other additives, for example plasticizers, lubricants, emulsifiers, pigments, rheology additives, catalysts, flow conditioning agent, fluorescent whitening agent, fire retardant, antistatic agent and foaming agent, preferably the additive B is: 1) other antioxidants other than the invention. 2) processing additives such as skid/anti-blocking additives, plasticizers, fluorescent whitening agent, antistatic agent and foaming agent. 3) ultraviolet light absorber.

The invention further provides a polymer composition comprising a polymer weight content is 30-99.9 %, the weight content is 0-60 % of the filler, the invention whose weight content is 0. 1-10 % of the preparation of additive for polymer A.

The invention further provides a polymer composition comprising a polymer weight content is 30-99.9 %, the weight content is 0-60 % of the filler, the weight content is 0.1-10 % of the additive composition.

The invention can use the polymer is a thermosetting and thermoplastic polymer, selected from one or one more of the following substances: 1. mono-olefin and a diene polymer, such as polypropylene, polyisobutylene, polybutene, poly 4-methyl pentene, polyvinyl cyclohexane, polyisoprene or polybutadiene, and cycloolefin polymer, such as cyclopentene or norbornene polymer, polyethylene (can be optionally crosslinked), for example high density polyethylene (HDPE), high density and high molecule quantity polyethylene (HDPEHMW), high density and ultrahigh molecule quantity polyethylene (HDPE-UHMW); medium density polyethylene (MDPE), low density polyethylene (LDPE), linear low density polyethylene (LLDPE). 2. the pesticide composition according to claim 1, mixture of polymers, for example mixtures of polypropylene with polyisobutylene, polypropylene and polyethylene mixture (e.g. PP/HDPE, PP/LDPE) and mixtures of different types of polyethylene (for example LDPE/HDPE). 3. copolymers of monoolefins and diolefins are between or with other vinyl monomers, for example ethylene/propylene copolymers, linear low density polyethylene (LLDPE) and the low density polyethylene (LDPE), propylene/-1 copolymers, propylene/isobutylene copolymers, ethylene/-1 copolymers, ethylene/hexene copolymers, ethylene/methylpentene copolymers, ethylene/heptene copolymers, ethyl ene/octene copolymers, ethylene/vinyl cyclohexane copolymer, propylene/butadiene copolymers, isobutylene/isoprene copolymers, ethylene/cycloolefin copolymers (e.g. ethylene/norbomene, such as COC), ethylene /1-olefin copolymer (wherein 1-olefin generated in situ); ethylene/vinylcyclohexene copolymers, ethylene/alkyl acrylate copolymers, ethylene/alkyl methacrylate copolymers, ethylene/vinyl acetate copolymers or ethylene/acrylic acid copolymers and their salts (ionomers) and ethylene and propylene and diene (such as hexadiene, dicyclopentadiene or ethylidene norbomene) terpolymer, and a mixture of these copolymers are between and in the mixture of polymer 1), for example polypropylene/ethylene-propylene copolymers, LDPE/ ethylenevinyl acetate copolymer (EVA), LDPE/-acrylic acid copolymers (EAA), LLDPE/EVA, LLDPE/EAA, and the other polymer (e.g. polyamide). 4. hydrocarbon resins (such as C5-C9), including hydrogenated modified product thereof (e.g. tackifiers) and polyalkylene and starch mixture. 1-4 of homopolymer and copolymer can have any three-dimensional structure, comprising syndiotactic, isotactic, semi isotactic or atactic, preferably a random polymer, it also comprises a solid block polymer. 5. polystyrene, poly (p-methyl styrene, alpha-methyl styrene. 6. aromatic homopolymers and copolymers derived from vinyl aromatic monomers, said monomer comprises styrene, alpha-methylstyrene, all isomers of vinyl toluene, especially p-vinyl toluene, ethyl styrene, all isomers, propyl styrene, vinyl benzene, vinyl naphthalene, and vinyl anthracene, and mixtures thereof, homopolymers and copolymers can have any three-dimensional structure, comprising syndiotactic, isotactic, semi isotactic or atactic, preferably a random polymer, it also comprises a solid block polymer. 6a. comprising the vinyl aromatic monomer and copolymer selected from the following comonomers: ethylene, propylene, dienes, nitriles, acids, maleic anhydride, maleimide, vinyl acetate and vinyl chloride or acrylic derivatives and mixtures thereof, for example, styrene/butadiene, styrene/acrylonitrile, styrene/ethylene (copolymer), styrene/alkyl methacrylate, styrene/butadiene/alkyl acrylate, styrene/butadiene/alkyl methacrylate, styrene/maleic anhydride, styrene/acrylonitrile/acrylate mixtures of high impact styrene copolymer with other polymers (for example a polyacrylate, a diene polymer or an ethylene/propylene/diene terpolymer), and block copolymers of styrene such as styrene/butadiene/styrene, styrene/isoprene/styrene, styrene/ethylene/butylene/styrene or styrene/ethylene/propylene/styrene. 6b. 6 by the mentioned hydrogenated polymer a hydrogenated aromatic polymer, in particular comprising a prepared by random polystyrene hydrogenated poly cyclohexyl vinyl (PCHE), commonly known as polyvinyl cyclohexane (PVCH). 6c. hydrogenating aromatic polymers in the hydrogenated polymer derived from the 6a. 7. vinyl aromatic monomers (such as styrene or alpha-methylstyrene) graft copolymers, such as styrene-grafted polybutadiene, styrene-grafted polybutadiene-styrene or polybutadiene-acrylonitrile copolymer; styrene and acrylonitrile (or methacrylonitrile)-grafted polybutadiene styrene, acrylonitrile and methyl methacrylate grafted polybutadiene, styrene and maleic anhydride grafted polybutadiene, grafted with styrene, acrylonitrile and maleic anhydride or maleimide on polybutadiene; styrene and maleimide grafted polybutadiene, styrene and alkyl acrylate or alkyl methacrylate grafted polybutadiene, styrene and acrylonitrile grafted ethylene/propylene/diene terpolymer; styrene and acrylonitrile grafted polyalkyl acrylate or polyalkyl methacrylate; acrylate/butadiene copolymer grafted with styrene and acrylonitrile, and the 6) in row mixture of copolymers, such as ABS, MBS, ASA or AES polymers polymer compound. 8. halogen-containing polymers, for example polychloroprene, chlorinated rubber, chlorinated or brominated copolymer isobutene-isoprene (halogen butyl rubber), chlorinated or chlorosulfonated polyethylene, copolymer of ethylene and chlorinated ethylene, epichlorohydrin homo-and copolymers, especially halogen-containing vinyl compound polymer, such as polyvinyl chloride, polyvinylidene chloride, polyvinyl fluoride, polyvinylidene fluoride, and copolymers thereof such as vinyl chloride/vinylidene chloride, vinyl chloride/vinyl acetate or vinylidene chloride/vinyl acetate copolymers. 9. polymers derived from alpha, beta-unsaturated acids and derivatives thereof, such as polyacrylates and polymethacrylates, polymethyl methacrylate, polyacrylamides and polyacrylonitriles, impact-modified with butyl acrylate. 10. in 9 of monomer are between the copolymer or copolymers with other unsaturated monomers, for example acrylonitrile/butadiene copolymers, acrylonitrile/alkyl acrylate copolymers, acrylonitrile/alkoxyalkyl acrylate or acrylonitrile/vinyl halide copolymers or acrylonitrile/alkyl methacrylate/butadiene terpolymers. 11. polymers derived from unsaturated alcohol and amine or an acyl derivative thereof or acetal, such as polyvinyl alcohol, polyvinyl acetate, poly vinyl stearate, benzoic acid vinyl, poly maleic acid vinyl acetate, polyving akohol polyvinylbutyral, poly allyl phthalate or polyallyl melamine, and referred to the 1 olefin. 12. homopolymers and copolymers of cyclic ethers, such as polyalkylene glycols, polyethylene oxide, polypropylene oxide or copolymers thereof with diglycidyl ether of. ethylene oxide as with thermoplastic polyurethanes, acrylates or MBS modified polyacetal. 14. polyphenylether, polyphenyl sulfide and polyphenylene ether and styrene polymer or mixture of polyamide. 15. polyurethane, which is derived from hydroxy-terminated poly ether, polyester or polybutadiene, derived from aliphatic or aromatic polyisocyanates, and precursors thereof. 16. polyamides and copolyamides derived from diamines and dicarboxylic acids and/or derived from amino carboxylic acids or the corresponding lactams, such as polyamide 4, polyamide 6, polyamide 6/6, 6/10, 6/9, 6/12, 4/6, 12/12. polyamide 11, polyamide 12, obtained from m-xylene diamine and adipic aromatic polyamide, prepared from hexamethylene diamine and isophthalic and/or terephthalic acid lower in the presence or absence of an elastomer as modifier of the polyamide, such as-2, 4, 4-trimethyl hexamethylene terephthalamide or poly-m-phenylene between benzene dimethyl amide, and the polyamide and polyolefin, block copolymer elastomer olefin copolymers, ionomers or chemically bonded or grafted; or a polyether, such as block copolymer and polyethylene glycol, polypropylene glycol or polytetramethylene glycol, and polyamides or copolyamides modified with EPDM or ABS, and polyamide (RIM polyamide system) of condensation in the process. 17. polyester, which are derived from dicarboxylic acids and diols and/or derived from hydroxycarboxylic acids or the corresponding lactones or lactides, for example polyethylene terephthalate, polybutylene terephthalate, polyethylene-1, 4-dimethylol cyclohexane terephthalate, polyalkylene naphthalates and poly hydroxy benzoate and copolyether esters derived from hydroxylterminated polyether and modified polyester with polycarbonate or MBS. copolyester may include, for example, (but not limited to): poly-butanedioic acid butanediol ester/terephthalate, polybutylene adipate/terephthalate, poly (tetramethylene adipate ester/terephthalic acid tetramethylene ester, poly-butanedioic acid butanediol ester/adipate, poly-butanedioic acid butanediol ester/carbonate, poly-3-hydroxybutyrate-/3-hydroxyl acid ester copolymer, poly-3-hydroxybutyrate-/3 /3 capric acid terpolymer. Furthermore, aliphatic polyesters may include, for example, (but not limited to): poly (hydroxyalkanoate) s, especially poly lactone, butyrolactone, poly neopentyl ester, amyl ester and polycaprolactone, butanedioic acid glycol ester, poly-butanedioic acid propylene glycol ester, poly-butanedioic acid butylene glycol ester, poly-butanedioic acid hexamethylene ester, polyethylene glycol adipate, polyethylene glycol adipate, polyethylene glycol adipate, poly-adipic acid hexamethylene ester, polyethylene glycol oxalate, oxalic acid terephthalate, polyethylene butanediol ester, poly hexamethylene oxalate ester, poly sebacic acid glycol ester, polydiethylene terephthalate, polyethylene butanediol sebacate ester and polylactic acid (PLA) as well as corresponding polyesters modified with polycarbonates or MBS. The term "polylactic acid (PLA)" represents homopolymer preferably poly-L-lactide and any blends thereof with other polymers or alloys, lactic acid or lactide copolymers with other monomers, the other monomers such as hydroxy carboxylic acid such as glycolic acid, 3 acid, 4 acid, 4-hydroxyvaleric acid, 5-hydroxyvaleric acid, 6-hydroxycaproic acid and cyclic forms thereof, the term "lactic acid" or "lactide" include L-lactic acid, D-lactic acid, mixtures and dimers thereof, namely L-lactide, D-lactide, meso lactide and any mixture thereof. 18. The polycarbonate and polyester carbonate. 19. polyketides. 20. The polysulfone, polyether sulfone and polyether ketone. 21. a cross-linked polymer, which is derived from aldehyde, derived from phenols, urine and melamine, such as phenol/formaldehyde resins, urea/formaldehyde resins and melamine/formaldehyde resins. 22. drying and non-drying alkyd resins. 23. unsaturated polyester resin that is derived from saturated and unsaturated dicarboxylic acids with polyhydric alcohol as a crosslinking agent of a vinyl compound of copolyester, and its low flammability of the halogen containing modified product. 24. can be a crosslinking acrylic resin derived from substituted acrylates such as epoxy acrylate, urethane acrylate or polyester acrylate. 25. with melamine resins, urea resins, isocyanates, isocyanurates, polyisocyanates or epoxy resin crosslinking of alkyd resin, polyester resin and acrylic resin. 26. cross-linked epoxy resins derived from aliphatic, cycloaliphatic, heterocyclic or aromatic glycidyl compounds, e.g. products of diglycidyl ether of bisphenol A and bisphenol F, under the presence or absence of accelerator using conventional hardener such as acid anhydride or ethylenediamine crosslinking. 27. blend of said polymer (polymer blend), for example PP/EPDM, polyamide/EPDM or ABS, PVC/EVA, PVC/ABS, PVC/MBS, PC/ABS, PBTP/ABS, PC/ASA, PC/PBT, PVC/CPE, PVC/hexacyclic acrylate, POM/ thermoplastic PUR, PC/polyester PUR, POM/, POM/MBS, PPO/HIPS, PPO/PA66 and copolymers, PA/HDPE, PA/PP, PA/PPO;, PBT/PC/ABS or PBT/PET/PC. 28. natural and synthetic organic material which is pure monomeric compound or mixture of such compounds, for example mineral oils, animal and vegetable fats, oil and waxes, or oil, fats and waxes based on synthetic esters (e.g. phthalates, adipates, phosphates or timellitate), and a synthetic mixture of any proportion of ester and mineral oil, typically those used as spinning composition, and an aqueous emulsion of these materials, preferred organic material is: 1) olefin monomers such as ethylene and propylene and higher 1 alpha-olefin such as 1-butylenes, 1-amylene, 1-hexylene or 1 of homopolymer and copolymer, preferably polyethylene LDPE and LLDPE, HDPE, and polypropylene. 2) olefin monomers and diene monomers such as butadiene, isoprene, and cyclic olefin such as norbomene homopolymers and copolymers. 3) one or more 1 [alpha]-olefins and/or diolefms with carbon monoxide and/or with other vinyl monomers, including, but not limited to, vinyl acetate, vinyl ketones, styrene, maleic anhydride, and vinyl chloride copolymer. 4) is polyving akohol. 5) other thermoplastic plastics, such as polystyrene, styrene-acrylonitrile copolymer, acrylonitrilebutadiene-styrene copolymer, polyvinyl chloride, polyvinylidene chloride, polyvinyl acetate, polyving akohol butyraldehyde, ethylene-vinyl alcohol copolymer, polyethylene terephthalate (PET), polybutylene terephthalate (PBT), liquid crystal polyester (LCP), polyacetal (e.g., POM), polyamide (PA), polycarbonate, polyurethane and polyphenyl sulfide (PPS); two kinds or more of these resin polymer blend or polymer alloy, and formed by adding filler such as glass fibre, carbon fibre, carborundum fibre, cellulose fibre and glass bead, flame retardant, foaming agent, antimicrobial agent, cross-linking agent, a polyolefin resin powder, polyolefin wax, ethylene bis-amide wax, metallic soap and so on alone or in combination to obtain the resin compound. On the other hand, examples of the thermosetting resin may include a thermosetting resin such as epoxy resin, melamine resin and unsaturated polyester resin, and by incorporating a filler such as glass fibre, carbon fibre, carborundum fibre, cellulose fibre and glass bead, flame retardant and so on alone or in combination to the resin compound obtained, other preferred polymer is a biodegradable polymer of natural or synthetic origin, including but not limited to poly-butanedioic acid glycol ester, poly-butanedioic acid butylene glycol ester, polybutanedioic acid butanediol ester/adipate, poly-butanedioic acid butanediol ester/carbonate butylene glycol ester, poly-butanedioic acid butanediol ester/terephthalate, polycaprolactone, poly (hydroxyalkanoate), poly-3-hydroxybutyrate, polylactic acid, amide polyester or these materials with natural or modified starch, polysaccharides, blend of lignin, wood flour, cellulose or chitin. The polymer is preferably a thermoplastic natural or synthetic polymer, especially selected from the group consisting of a. preferably a polyolefin homo-or copolymer, a starch modified polyolefin or a starch based polymer composite material, more preferably polyethylene, polypropylene, a polyethylene copolymer or a polypropylene copolymer.

The filler include, for example, calcium carbonate, silica, glass fiber, glass, talc, kaolin, mica, barium sulfate, metal oxides and hydroxides, carbon black, graphite, wood flour and other natural product powder, synthetic fiber, is used as the filler of stearates such as calcium stearate or zinc stearate, polymer molding composition of the invention is suitable for producing fibre, coating, film or molded product. The invention also provides a method for preparing a polymer composition, comprising polymer for the invention of additive A and/or additive composition of the invention with the polymer pellets and with no filler in the mixer, and mixing them in the polymer melt is homogenized, and subsequently withdrawing the polymer extrudate of the homogenizing, cooling and granulating in extruding device lower relatively high temperature, extruder device selected from a single-screw extruder, or a twinscrew extruder, the preferred processing temperature for polystyrene is 170 to 200 °C, the polypropylene is 200 to 300 °C for polyethylene terephthalate (PET) is 250 to 290 °C. For polybutylene terephthalate (PBT) is 230 to 270 °C, the polyamide-6 (PA6) is 260 to 290 °C, the polyamide-66 (PA66) is 260 to 290 °C, and the polycarbonate is 280 to 320 °C. distribution of the invention can be used for mixing combination device is a single screw extruder, or twin-screw extruder, for effective screw length of the invention is under the condition of effective screw length of 20 to 40D; The invention in double screw extruder is 8 to 48D under the condition of the singlescrew extruder.

DETAILED DESCRIPTION OF EMBODIMENTS

Below through specific embodiments to further explain the present invention, the following embodiments of the present invention better embodiment, but embodiments of the invention are not limited by the following examples.

Example 1 selecting dibutyltin oxide as catalyst, the catalyst and the reaction raw material 3, 5-di-tert-butyl-4 acid methyl ester (commercially available) and pentaerythritol (commercial) into the reaction kettle; wherein the 3, 5-di-tert-butyl-4 acid methyl ester is 380 g, pentaerythritol is 42 g, both of the mol ratio of about 4.2, the dosage of catalyst is 0.3 g, adjusting the pressure of the reaction kettle is 650Pa, the 175 °C lower reaction 7h raising temperature to 200 °C °C reacting for lh. cooling to 145 °C degrees centigrade, performing neutralization reaction for half an hour, obtained product is selected methanol as crystallizing solvent, cooling, crystallizing and filtering to obtain the target product.

Example 2-8,

Comparative Example 1-3 the respectively compound with the bromine-containing compound prepared in Example 1, through adjusting the polymer additive A in embodiment 1 by weight of product, to obtain the special bromine element content of the polymer additive A, specific content as shown in Table 1. the specific method is: the content of the bromine element firstly compound of Example 1 is prepared according to table 1 with bromine-containing substance: blank, with a higher content of bromine element, measured the weight content of bromine element, then the needed according to the final result of the calculation is added for the second time of the weight of the product of Example 1, to obtain polymer additive after A, weight content of the bromine element is measured again, the weight content of the bromine element is measured by the following method: precisely weighing the polymer additive A 2 g in the analytical balance, pouring 100 ml digestion flask, then adding 97% of concentrated sulfuric acid 5 ml. in the preset temperature 300 °C iron heating apparatus heating for 10 minutes, then adding 68% of nitric acid 5 ml, and keeping heating for 20 minutes to make the particle completely decomposed after cooling to room temperature, adding 20 ml of hydrogen peroxide to neutralize acidic to pH value is 7. using de-ionized water to dilute the liquid, the liquid concentration measuring element in ICP detection instrument is introduced through sample inlet tube.

Embodiment 2 of bromine from dibromomethane.

Examples 3, 4 of bromine from sodium bromide.

The foregoing is only a preferred embodiment(s) of the present disclosure. It should be pointed out that a number of improvements and modifications may also be made by those of ordinary skill in the art without departing from the principles of the present disclosure, and these improvements and modifications are also considered to be within the scope of the present disclosure.

Claims (5)

1. An additive composition A, it comprises dibenzo-18-crown-6, bromide and compound showed as molecular formula X in the composite,

type X, wherein, based on the total weight of the additive A, the weight content of the bromine element is 0.01-0.08%, wherein, based on the total weight of the additive A, the weight content of the dibenzo-18-crown-6 is 0.01-0.08%, wherein, based on the total weight of the additive A, the weight content of the compound showed as molecular formula X is 0.02-0.1%.

2. An additive composition, wherein comprises composition A said as the right claim 1 or 2 and other additive B; the weight amout of A according to the claim 1 or 2 in the polymer is 45-98%, the weight amout of B based on the polymer is 0.1 to 50%.

3. The additive composition to claim 3, wherein the said the other additive B is one or more than two kinds of antioxygen, foaming agent, plasticizer, fluorescent whitening agent, antistatic agent.

4. The polymer composition, wherein, comprising weight content 30-99.9 % of the polymer, the weight content 0-60 % of the filler, and the weight content 0.1-10 % of the additive composition according to the claim 1 or 2.

5. The polymer composition according to any claim 4, wherein the polymer is one or more of a kind of composition of polypropylene, polyethylene, ABS, polystyrene, polyamide, polyvinyl chloride, polyester, polyformaldehyde.