IN2012DN03189A - - Google Patents

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Publication number
IN2012DN03189A
IN2012DN03189A IN3189DEN2012A IN2012DN03189A IN 2012DN03189 A IN2012DN03189 A IN 2012DN03189A IN 3189DEN2012 A IN3189DEN2012 A IN 3189DEN2012A IN 2012DN03189 A IN2012DN03189 A IN 2012DN03189A
Authority
IN
India
Prior art keywords
tris
butyl
hydroxybenzyl
isocyanurate
tert
Prior art date
Application number
Inventor
Zahalka Hayder
E Gelbin Michael
Power Maurice
Hill Jonathan
Original Assignee
Chemtura Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chemtura Corp filed Critical Chemtura Corp
Publication of IN2012DN03189A publication Critical patent/IN2012DN03189A/en

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Classifications

    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34924—Triazines containing cyanurate groups; Tautomers thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/141—Esters of phosphorous acids
    • C07F9/145—Esters of phosphorous acids with hydroxyaryl compounds
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A polymer stabilizing composition comprising a sterically hindered phenol and a phosphite that provides low gel content and enhanced resistance to gas-fading. The stabilizer composition is particular useful for stabilizing polyethylene homopolymers and copolymers, such as linear low density polyethylenes produced from metallocene catalyst. The sterically hindered phenol is selected from the group consisting of l,3,5-tris-(4-tert-butyl-3-hydroxy-2,6-dirnethylbenzyl)isocyanurate, 1,3,5-tris-(3,5-dicyclohexyl-4-hydroxybenzyl)isocyanurate, 1,3,5-tris-(3,5-di-tert-butyl-4-hydroxybenzyl)isocyanurate,l,3,5-tris(4-t-butyl-3-hydroxy-2,6-dimethylbenzyl)-l,3,5-Triazine-2,4,6-(lH,3H,5H)-trione, and l,3,5-tris-(3,5-di-tert-butyl-4-hydroxybenzyl)-2,4,6-trimethylbenzene. The phosphite preferably is a liquid phosphite composition comprising two or more alkylated aryl phosphites.
IN3189DEN2012 2009-10-23 2010-10-01 IN2012DN03189A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/604,981 US8188170B2 (en) 2006-06-20 2009-10-23 Polymers with low gel content and enhanced gas-fading
PCT/US2010/051036 WO2011049728A1 (en) 2009-10-23 2010-10-01 Polymers with low gel content and enhanced gas-fading

Publications (1)

Publication Number Publication Date
IN2012DN03189A true IN2012DN03189A (en) 2015-10-09

Family

ID=43216154

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3189DEN2012 IN2012DN03189A (en) 2009-10-23 2010-10-01

Country Status (8)

Country Link
US (2) US8188170B2 (en)
EP (1) EP2491078B1 (en)
JP (1) JP2013508507A (en)
CN (1) CN102712785B (en)
BR (1) BR112012009269B1 (en)
CA (1) CA2777020C (en)
IN (1) IN2012DN03189A (en)
WO (1) WO2011049728A1 (en)

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CN102482302A (en) * 2010-07-28 2012-05-30 科聚亚公司 Liquid phosphite blends as stabilizers
JP2013540195A (en) * 2010-10-19 2013-10-31 ダウ グローバル テクノロジーズ エルエルシー Polyethylene composition with reduced plate-out, and film made therefrom with reduced blooming
CN102532874B (en) * 2010-12-29 2014-06-11 上海普利特复合材料股份有限公司 Thermo-oxidative ageing-resistant nylon/acrylonitrile-butadiene-styrene resin mixed material
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WO2014020170A1 (en) 2012-08-02 2014-02-06 Addivant Switzerland Gmbh Phosphite compositions
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US20140127438A1 (en) * 2012-11-08 2014-05-08 Robert L. Sherman, Jr. Stabilized high-density polyethylene composition with improved resistance to deterioration and stabilizer system
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WO2017184234A1 (en) 2016-04-22 2017-10-26 Exxonmobil Chemical Patents Inc. Polyethylene sheets
WO2018017180A1 (en) 2016-07-21 2018-01-25 Exxonmobil Chemical Patents Inc. Rotomolded compositions, articles, and processes for making the same
WO2018102091A1 (en) 2016-12-02 2018-06-07 Exxonmobil Chemical Patents Inc. Polyethylene films
CN110637049B (en) 2017-04-06 2022-04-05 埃克森美孚化学专利公司 Cast film and method for producing same
WO2018226311A1 (en) 2017-06-08 2018-12-13 Exxonmobil Chemical Patents Inc. Polyethylene blends and extrudates and methods of making the same
WO2019022801A1 (en) 2017-07-24 2019-01-31 Exxonmobil Chemical Patents Inc. Polyethylene films and methods od making the same
GB2566557B (en) * 2017-09-19 2020-05-27 Si Group Switzerland Chaa Gmbh Stabilising compositions
US11441023B2 (en) 2018-04-27 2022-09-13 Exxonmobil Chemical Patents Inc. Polyethylene films and methods of making the same
WO2020109870A2 (en) 2018-06-28 2020-06-04 Exxonmobil Chemical Patents Inc. Polyethylene compositions, wires and cables, and methods for making the same
GB201812145D0 (en) 2018-07-25 2018-09-05 Addivant Switzerland Gmbh Composition
GB2591482A (en) 2020-01-29 2021-08-04 Si Group Switzerland Chaa Gmbh Non-dust blend
CN114031813A (en) * 2021-11-03 2022-02-11 天津利安隆新材料股份有限公司 Antioxidant composition for linear low density polyethylene, and linear low density polyethylene resin composition

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Also Published As

Publication number Publication date
WO2011049728A1 (en) 2011-04-28
US20100197837A1 (en) 2010-08-05
BR112012009269B1 (en) 2019-08-06
CN102712785B (en) 2014-05-14
US8188170B2 (en) 2012-05-29
BR112012009269A2 (en) 2018-05-02
CN102712785A (en) 2012-10-03
JP2013508507A (en) 2013-03-07
CA2777020C (en) 2016-05-31
CA2777020A1 (en) 2011-04-28
EP2491078A1 (en) 2012-08-29
US8258214B2 (en) 2012-09-04
EP2491078B1 (en) 2016-09-28
US20120035305A1 (en) 2012-02-09

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