Irganox 3114 has low volatility and high resistance to extraction. Irganox 3114 concentration figure 2, and insert the slope and offset values back into the method as shown in figure 5. While irganox 30, irganox 3114 and cyanox 1790 showed a similar degradation mechanism with highly colored decomposition products. Irganox 30 irganox 1076 tri tbu phenol cyanox 1790 pure pe figure 4. Impact of the recrystallization conditions on the antioxidant polymorphism, on the film wettability and on the antioxidant leachability. Irganox 3114 p 784 218 223 n nondiscoloring phenolic ao.
Migration of tinuvin p uv stabiliser and irganox 3114 antioxidant from high density polyethylene hdpe was studied. Irganox 1010 irganox 3114 mrm method for the analysis of extractable and leachable compounds. Adk stab ao20, alvinox fb, cyanox 1741, dovernox 3114, irganox 3114, anox ic. Irganox 1076 cibageigy 531 1 b irganox 1010 cibageigy 1178 4 c irganox 3114 cibageigy 784 3 d ethanox 330 albemarle corp. One of the serious problems in polybutadiene rubber pbr production units is the color change in products, which is due to aging and the inability of antioxidants to protect the product, especially at high temperatures. Blooming of irganox 3114 antioxidant onto a medical grade elastomer. Process and thermal stabilizers for specialty polymers.
Stabilizer system for non yellowing polymer composition download pdf. Impact of the recrystallization conditions on the antioxidant. Santonox r is clearly more efficient than irganox 1076 and irganox 3114, and its superiority is reflected primarily in improved induction period values. Suitable for use in protecting polyolefins such as polyethylene. It protects substrates against thermooxidative degradation and contributes to light stability. Pdf monitoring the degradation of stabilization systems in. Irganox 3114 basf adhesives ingredients specialchem. Since all hdpe sheets contained either tinuvin p or irganox 3114 never their mixture, all migration experiments proved the lack of either irganox 3114 or tinuvin p in both the. Us5624982a stabilizer system for non yellowing polymer. Always active these cookies are necessary for the website to function and cannot be switched off in our systems. Auxiliary antioxidant, which synonym name is a secondary antioxidant, react with hydroperoxides to produce nonradical products and are therefore often termed hydroperoxide decomposers. The irganox 1520 antioxidant due to the existence of the functional phenolic group in its chemical structure fig.
View live import data of irganox based on shipping details. Massachusetts general hospital, harris orthopedic laboratory, boston, ma. Download sample report of irganox import data of india at. Water irganox 3114 white, freeflowing powder irganox 3114 ff white, freeflowing granules guidelines for use in polyolefins, the concentration levels for irganox 3114 range typically between 0. Since all hdpe sheets contained either tinuvin p or irganox 3114 never their mixture, all migration experiments proved the lack of either irganox 3114 or tinuvin p in both the food simulant and the milk. Irganox md 1024 by basf is a metal deactivator and primary phenolic antioxidant. Blooming of irganox 3114 antioxidant onto a medical grade. Determination of antioxidants irganox 1076 and irganox. It was expected that stearic acid would decompose rather rapidly under ion beam irradiation because of its long aliphatic hydrocarbon.
Quantitative analysis of organic additive content in a. The effect of octylated diphenylamine and irganox 1520. Import data of irganox irganox import data of india. Chemiluminescence in evaluating thermal oxidative stability of acrylonitrilebutadienestyrene abs copolymers. It has good compatibility with most substrates, high resistance to extraction, and low volatility. Irganox 3114 is approved in many countries for use in food contact applications. Impact of the recrystallization conditions on the antioxidant polymorphism, on the film wettability and on. Chemical name cas,isopropanol 67 63 0 99 965,irganox 3114 27676 62 6 0 005. Quantitative analysis of antioxidants from high density. Irganox 565 is specifically recommended for use in elastomers including polybutadiene, polyisoprene, emulsion styrene butadiene, nitril rubber, carboxylated sbr latex, and styrenic block copolymers such as sbs and sis. Blooming of irganox 3114 r antioxidant onto a medical grade. A bitumen composition suitable for a carpet tile backing is provided having from 12 to 35 wt. Acts as a highly effective, nondiscoloring stabilizer. Irganox 3114 ff by basf is a sterically hindered phenolic antioxidant.
It contains 1,3,5tris3,5ditertbutyl4hydroxybenzyl1,3,5triazine2,4,61h,3h,5htrione. The peak start and stop refers to the area under the peak to be integrated. Chromatogram of pe with irganox 1076 obtained by thermal desorption. Irganox 1010 1746 cm 1 irganox 1076 1741 cm 1 irganox 3114 1697 cm 1 irgafos 168 1215 cm 1 bht 3648 cm 1 chimasorb 944 1560 cm 1 erucamide 3365 cm 1 tinuvin 622 1738 cm 1 polyethylene film with erucamide. Volume 437, issues 12, 1 november 2012, pages 8999. Irganox 3114 by basf is a sterically hindered phenolic antioxidant for processing and longterm thermal stabilization.
A simple and fast analytical method was developed for the determination of six uv stabilizers cyasorb uv1164, tinuvin p, tinuvin 234, tinuvin 326, tinuvin 327, and tinuvin 1577 and five antioxidants irgafos 168, irganox 1010, irganox 3114, irganox 3790, and irganox 565 in milk. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. Determination of bht, irganox 1076, and irganox 1010. Basf irganox 1076 basf irganox 1076 is a high molecular weight sterically hindered phenolic antioxidant specifically recommended for use as a non discoloring stabilizer for organic substrates such as plastics, synthetic fibers, elastomers, adhesives, waxes, oils and fats. The full text of this article hosted at is unavailable due to technical difficulties. For sample preparation liquidliquid extraction with lowtemperature purification combined with. Once the slope and offset values have been entered, the microlab pc ftir software method will report the irganox 3114 concentration.
This material is not intended for use in products for which prolonged contact with mucous membranes, body fluids or abraded skin, or implantation within the human body, is specifically intended, unless the finished product has been tested in. It contains 2,3bis 33,5ditertbutyl4hydroxyphenylpropionylpropionohydrazide. Used for wire and cable resins, filled polyolefins and nbr fuel hoses. In the work presented a systematic study has been undertaken on the stability of five selected commercial plastics additives. It is a sterically hindered phenolic antioxidant which protects against thermooxidative degradation.
It protects these substrates against thermooxidative degradation and contributes to their light stability. In this study, the effects of aminetype antioxidant octylated diphenylamine od and nonaminetype antioxidant irganox 1520 on the color yellowness, gel content and. Each sample was irradiated for 60 min, resulting in a total primary ion dose of about 2. It is a highly effective, nondiscoloring stabilizer. They differ from primary phenols and amines in that they are decomposed by reaction with the hydroperoxide, rather than containing it. Tris3,5ditertbutyl4hydroxybenzyl isocyanurate equivalent. Gas chromatographic determination of acidcatalyzed transesterified antioxidant additive irganox 1076 in polypropylene. N n n o o o oh oh ho physical properties appearance. Analysis of potential migrants from plastic materials in milk. In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to know and speak the laws that govern them. For sample preparation liquidliquid extraction with lowtemperature purification combined with centrifugation. Sds of antioxidant 3114, safety data sheets, cas 27676626. Using the standard addition method, the concentrations of irganox 1076 and irganox 1010 were respectively determined to be 374 ppm 10% error and 429 ppm 9% error.
Analysis of potential migrants from plastic materials in. Migration of tinuvin p uv stabiliser and irganox 3114 antioxidant from highdensity. Request pdf blooming of irganox 3114 r antioxidant onto a medical grade elastomer. Irganox 3114 basf, hostanox o 14 clariant, based on a cyclic struc tural element.
Impact of the recrystallization conditions on the antioxidant polymorphism, on the film wettability and on the antioxidant. A systematic study on the stability of selected polymer. Provides unmatched extraction resistance and processing stabilization. It is sterically hindered phenolic antioxidant for processing and longterm thermal stabilization. In the work presented a systematic study has been undertaken on the stability of five selected commercial plastics additives irganox 3114, irganox 1035, irganox 245, irganox 1098 and irgafos p. Stearic acid and tris3,5ditertbutyl4hydroxybenzylisocyanurate irganox 3114 in polystyrene were used as two models for quantitative analysis of organic additive content in polymer by tofsims with pca. Blooming of irganox 3114 r antioxidant onto a medical. Pdf monitoring the degradation of stabilization systems. Then, the behavior of the additive in medical grade polyurethane films was. Solubility determination as an alternative to migration. Mar 23, 2020 irganox 3114 ff by basf is a sterically hindered phenolic antioxidant. Determination of irganox 3114 in polypropylene by infrared.
Whilst considerable research has been conducted on the stability of plastics additives during processing, there is, on the other hand, a lack of studies on the stability of the same additives in food simulants in the published literature. The different polymorphs were obtained by recrystallizing the commercial powder from different solvents tetrahydrofuran thf, dichloromethane, acetonitrile acn, acetone and chloroform. Antioxidant 3114 recommended use of the chemical and restriction on use unsuitable for use. Contaminated water and soil must be disposed of in conformity with local regulations.
The irganox 3114 peak area absorbance component measurement at 1696 cm1 in the microlab pc ftir software. Irganox 3114 pdf get instant access to irganox technical datasheet. Nov 01, 2012 blooming of irganox 3114 antioxidant onto a medical grade elastomer. Jul 15, 2019 irganox 3114 pdf get instant access to irganox technical datasheet. Migration of tinuvin p and irganox 3114 into milk and the. Irganox 3114 ciba sc cyanox 1741 cytec anox ic14 chemtura molecular formula. Irganox 3114 by basf is a nondiscoloring, odorless, highly effective, sterically hindered phenolic antioxidant.
Irganox and irgafos antioxidants ao protect coatings, plastics, fibers. Journal of applied polymer science 1986, 31 6, 17091719. Mar 23, 2020 irganox 3114 by basf is a nondiscoloring, odorless, highly effective, sterically hindered phenolic antioxidant. Structure, properties, spectra, suppliers and links for. The samples with stearic acid were measured in the negative polarities and those with the irganox 3114 in polystyrene were measured in the positive polarities. Determination of antioxidants irganox 1076 and irganox 1010. Get instant access to irganox 3114 technical datasheet. Induction period values of pe stabilized with various antioxidants for oxidations performed under air at 200c i0 8 0. N,nhexane1,6diylbis33,5di tertbutyl4hydroxyphenylpropionamide phosphite. Sufficient measures must be taken to retain water used for extinguishing. Irganox 1076 mw 530 tdgcms irganox 1010 mw 1178 identical methyl derivative is formed from irganox 1010 and irganox 1076 fig. Basf irganox 565 basf irganox 565 is a high molecular weight sterically hindered phenolic antioxidant.