Find, read and cite all the research you need on researchgate. It is a sterically hindered phenolic antioxidant which protects against thermooxidative degradation. Irganox 1010 tetrakis methylene3,5ditertbutyl4hydroxyhydrocinnamate methane oh cch 3 3 ch 2ch 2cooc 18h 37 ch 3 3c ao 2. The synthetic lubricants also provide sustainability benefits, for example, by helping to improve energy efficiency which reduces fuel consumption and decreases co 2 emissions. Astm d6042 092016 standard test method for determination.
Acts as a highly effective, nondiscoloring stabilizer. 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. Impact of the recrystallization conditions on the antioxidant polymorphism, on the film wettability and on the antioxidant leachability. Irganox 3114 pdf get instant access to irganox technical datasheet. Process and thermal stabilizers for specialty polymers.
From the analytical point of view two main problems are. Acts as a primary antioxidant and metal deactivator. Soluble in acetone, benzene, chloroform, dmf,ethanol, methanol,slightly soluble in water. Further examination of this structure shows that it is methane with four hydrogens substituted by four hindered phenol units. Depth profiling of an organic reference sample consisting of irganox 3114 layers of 3 nm thickness at depths of 51. Migration of tinuvin p and irganox 3114 into milk and the corresponding authorised food simulant.
Highperformance liquid chromatographic separation of polyolefin. Pharos is a tool to help scientists, researchers, and product innovators identify problematic chemicals and collaborate to find safer alternatives. Irganox 3114 ciba sc cyanox 1741 cytec anox ic14 chemtura molecular formula. Suitable for use in protecting polyolefins such as polyethylene. The comparative antioxidant effectiveness of phenolic. It protects substrates against thermooxidative degradation and contributes to light stability. Unlike conventional phenolic antioxidants, bnx 3052 is effective to scavenge alkyl carboncentered radicals. Polymers free fulltext gmimproved antiaging effect of. Irganox 565 is specifically recommended for use in elastomers including polybutadiene, polyisoprene, emulsion styrene butadiene, nitril rubber, carboxylated sbr latex, and styrenic block co. Log pow 20 25 c 6 eec a 8 calculated phvalue 1 % suspension in water 20 25 c 6.
Suitable for hotmelt and solventbased coating applications. The peak start and stop refers to the area under the peak to be integrated. Renewable content and high biodegradability make a range of basfs finished lubricants. Blooming of irganox 3114 antioxidant onto a medical grade. Mar 23, 2020 irganox 3114 ff by basf is a sterically hindered phenolic antioxidant. Separation of antioxidants and uv stabilizers used in plastics. 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. Identification of the substancepreparation and the companyundertaking. Structure, properties, spectra, suppliers and links for.
It protects these substrates against thermooxidative degradation and contributes to their light stability. Macroscopic and microscopic examination did not reveal treatmentrelated effects. View lastest price from tris3,5ditertbutyl4hydroxybenzyl isocyanurate manufacturers. Determination of antioxidants irganox 1076 and irganox. Request pdf identification of degradation products of antioxidants in. Hpv cover letter november 2006 irganox 30 ethanox 330.
Used in organic substrates such as polymers, synthetic fibers and elastomers. Dilts,waters chromatography,milfordma, 01757 introduction. Irganox 1076 mw 530 tdgcms irganox 1010 mw 1178 identical methyl derivative is formed from irganox 1010 and irganox 1076 fig. Product and regulatory information page 1 of 5 ciba proprietary information. Identification of degradation products of antioxidants in polyolefins.
Commons is a freely licensed media file repository. Tris3,5ditertbutyl4hydroxybenzyl isocyanurate equivalent. The irganox 3114 peak area absorbance component measurement at 1696 cm1 in the microlab pc ftir software. In this report, gcms determination of irganox 1076 mw 530 and irganox 1010 mw 1178 is described. Within the present work, the degradation pathways of six common antioxidants adk stab ao60, everfos 168, kinox 30, irganox 3114, irganox 1076, and cyanox 1790 were investigated. The samples will be separated by reverse phase chromatography on a waters tm novapakc18 column 2mm x 150mm using the following liquid chromatographic conditions.
Irganox 3114 is approved in many countries for use in food contact applications. Basfs finished lubricants ensure firstclass results in terms of gear wear, seal life, fluid oxidation and oil life. Polymer additive analysis by pyrolysisgas chromatography. Irganox 3114, a hindered phenolic antioxidant, contributes synergistically to polymer stabilization during processing and provides longterm thermal stability by preventing thermooxidative degradation. Chromatogram of pe with irganox 1076 obtained by thermal desorption. Irganox md 1024 by basf is used in general industrial coati. Irgafos 168, irganox 1010 and 30, chimassorb 944 were immersed in hot water 80c and 90c and oven aged in air 80c for more than two years, and the change of oit values and antioxidant. The most typical antioxidant to illustrate the hindered phenol functions is irganox 1010. It has good compatibility with most substrates, high resistance to extraction, and low volatility.
Irganox 3114 by basf is a sterically hindered phenolic antioxidant for processing and longterm thermal stabilization. N n n o o o oh oh ho physical properties appearance. Single point baselines should be set up with the same baseline start and stop points. Nov 01, 2012 blooming of irganox 3114 antioxidant onto a medical grade elastomer. Oxidative stability of irradiated uhmwpe stabilized with. Determination of irganox 3114 in polypropylene by infrared. Degradation of ethylene propylene elastomers in the. Irganox 3114 basf adhesives ingredients specialchem. A stabilizer called 2tertbutyl63tertbutyl2hydroxy5methylbenzyl4methylphenyl acrylate gm was mixed in acrylonitrile butadiene styrene abs with the same amount of 9bisoctadecyloxy2,4,8,10tetraoxa3,9diphosphaspiro5. Oct 29, 20 depth profiling of an organic reference sample consisting of irganox 3114 layers of 3 nm thickness at depths of 51. Antioxidant 3114 recommended use of the chemical and restriction on use unsuitable for use. 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. We have studied the migration of the hindered phenol, octadecyl.
In a three month study, rats were administered dietary concentrations of 0, 150, 800, 3,000 and 15,000 ppm. There were no treatmentrelated changes in blood chemistry, organ weights or urinalysis. Overview bnx 3052 61167586 is a multifunctional antioxidant for the stabilization of adhesives, elastomers, and plastics. The microlab pc software method, polymer irganox 3114 in polypropylene v1, includes the calibration data from figure 2. Irganox 1076 in polyethylene pe is determined using thermal desorption tdgcms. Determination of antioxidants irganox 1076 and irganox 1010. Their corresponding structures are shown in figure 1, together with their trade. This test method provides a means to determine erucamide slip, vitamin e, irgafos 168, irganox 3114, irganox 1010, and irganox 1076 levels in polypropylene samples. We have included irganox 1010 and irganox 1076 from ciba specialty chemicals as reference structures for comparison with the commercial hindered phenols. Migration and blooming of stabilizing antioxidants in. Not to be disclosed to third parties without written permission.
Tris3,5ditertbutyl4hydroxybenzyl isocyanurate chemical book. Featuresbenefits irgafos 126 is a high performance solid organophosphite which protects polymers from degradation during the processing steps compounding, pelletizing, fabrication, recycling. It is a highly effective, nondiscoloring stabilizer. Dec 18, 2017 irganox md 1024 by basf is a hindered phenol. Tievk 1033 e september 2010 page 2 of 2 irganox 3114 product forms 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. 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. Bnx 15 125643610 is a liquid hindered phenolic antioxidant that is highly effective for the thermal stabilization of plastics especially polyols and polyurethanes and lubricants especially engine oils and industrial lubricants. Dec 28, 2018 irganox 3114, a hindered phenolic antioxidant, contributes synergistically to polymer stabilization during processing and provides longterm thermal stability by preventing thermooxidative degradation.
Irganox 3114 by basf is a nondiscoloring, odorless, highly effective, sterically hindered phenolic antioxidant. Migration of tinuvin p uv stabiliser and irganox 3114 antioxidant from highdensity polyethylene hdpe was studied. It contains 1,3,5tris3,5ditertbutyl4hydroxybenzyl1,3,5triazine2,4,61h,3h,5htrione. Pdf monitoring the degradation of stabilization systems in. This test method is also applicable for the determination of other antioxidants, such as ultranox 626, ethanox 330, santanox r, and bht, but the applicability of this test method. Irganox b 1412 is compatible with polypropylene, polyethylene, engineering plastics, styrene homo and copolymers, polyurethanes and elastomer. 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. Migration of tinuvin p and irganox 3114 into milk and the.
Safety data sheet according to directive 91155eec irganox 245 revision 05. Pe, pp, abs, ps, sbs, pvc, synthetic fibers, elastomers, waxes, adhesives, oils and. Polymers free fulltext gmimproved antiaging effect. Migration of tinuvin p uv stabiliser and irganox 3114 antioxidant from highdensity polyethylene. Information from its description page there is shown below. Good dispersion with high molecular weight, could be used. Separation of antioxidants and uv stabilizers used in plastics application note introduction commercial plastics often contain small quantities of uv stabilizers and antioxidants, introduced to alter the physical properties of the finished product and protect it from environmental degradation. 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. Massachusetts general hospital, harris orthopedic laboratory, boston, ma. The product is particularly active under demanding processing conditions high temperature, high shear and under anaerobic conditions. This calibrated method is available with the agilent 5500 and 4500 series dialpath or tumblir ftir spectrometers, as well as the cary 630 ftir spectrometers. Mar 23, 2020 irganox 3114 by basf is a nondiscoloring, odorless, highly effective, sterically hindered phenolic antioxidant. Basf irganox 565 basf irganox 565 is a high molecular weight sterically hindered phenolic antioxidant.
Uvinol 3000 tinuvin p irganox 1098 uvinol 3008 lavinix bht. Irganox 1076 and 1010 are sterically hindered phenolic antioxidants and are widely used in the formulations of plastics, lubricants, adhesives and coatings. Hindered phenolic antioxidant for organic substrates such as. 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.
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