ES2177739T3 - Composicion polimerica termoplastica estabilizada. - Google Patents

Composicion polimerica termoplastica estabilizada.

Info

Publication number
ES2177739T3
ES2177739T3 ES96309105T ES96309105T ES2177739T3 ES 2177739 T3 ES2177739 T3 ES 2177739T3 ES 96309105 T ES96309105 T ES 96309105T ES 96309105 T ES96309105 T ES 96309105T ES 2177739 T3 ES2177739 T3 ES 2177739T3
Authority
ES
Spain
Prior art keywords
polymer composition
thermoplastic polymer
stabilized thermoplastic
stabilized
polychylenglycol
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96309105T
Other languages
English (en)
Inventor
Roger W Avakian
Henry Christopher Ashton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of ES2177739T3 publication Critical patent/ES2177739T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

UNA COMPOSICION DE POLIMERO TERMOPLASTICO INCLUYE UN POLIMERO DE POLIOLEFINA, SILICE; UN COMPUESTO ANTIOXIDANTE QUE CONTIENE FOSFORO, Y UN CO-ADITIVO QUE INCLUYE UNO O MAS DE (I) UN POLIALQUILENGLICOL QUE TIENE UN NUMERO DE PESO MOLECULAR MEDIO SUPERIOR O IGUAL A 3.000, (II) UN OXIDO DE POLIALQUILENO, Y (III) UN COMPUESTO AMINICO ESTERICAMENTE OBSTRUIDO.
ES96309105T 1995-12-29 1996-12-13 Composicion polimerica termoplastica estabilizada. Expired - Lifetime ES2177739T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/578,155 US6362258B1 (en) 1995-12-29 1995-12-29 Stabilized thermoplastic polymer composition

Publications (1)

Publication Number Publication Date
ES2177739T3 true ES2177739T3 (es) 2002-12-16

Family

ID=24311670

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96309105T Expired - Lifetime ES2177739T3 (es) 1995-12-29 1996-12-13 Composicion polimerica termoplastica estabilizada.

Country Status (6)

Country Link
US (1) US6362258B1 (es)
EP (1) EP0781805B1 (es)
JP (1) JPH09296079A (es)
KR (1) KR970042749A (es)
DE (1) DE69621410T2 (es)
ES (1) ES2177739T3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19804910A1 (de) * 1998-02-07 1999-08-12 Clariant Gmbh Polyolefin-Formmasse zur Herstellung von kalandrierten Folien/Platten
JP2001019811A (ja) * 1999-07-06 2001-01-23 Nippon Unicar Co Ltd 非ブルーミング性ポリオレフィン系樹脂組成物及び成形品
US6930150B2 (en) * 2002-08-29 2005-08-16 Taylor Made Golf Company, Inc. Method for making polymer mixtures and compositions thereof
US20060047029A1 (en) * 2004-08-27 2006-03-02 Anthony Poloso Additive package comprising optical brighteners
US8022133B2 (en) * 2005-01-28 2011-09-20 Milliken & Company Co-additive compositions and methods for applying co-additive compositions into nucleated polymer compounds
DE102005023040A1 (de) * 2005-05-13 2006-11-16 Basell Polyolefine Gmbh Polyolefinische Formmasse mit verbesserter Beständigkeit gegen thermo-oxidativen Abbau und ihre Verwendung für das Herstellen von Rohren
PT1979406E (pt) * 2006-02-01 2013-01-28 Basf Se Composição estabilizadora para polímeros
US8067490B2 (en) * 2008-09-24 2011-11-29 Chemtura Corporation Blended phosphite or phosphonite compositions having improved hydrolytic stability
US9365710B2 (en) * 2011-12-22 2016-06-14 Fina Technology, Inc. Polypropylene with low fluid retention
CA2775294C (en) * 2012-04-24 2018-07-31 Nova Chemicals Corporation Stabilized polyethylene
CN110637053B (zh) * 2017-05-25 2021-10-29 切弗朗菲利浦化学公司 改善聚乙烯树脂颜色稳定性的方法
WO2025245330A1 (en) * 2024-05-22 2025-11-27 Si Group, Inc. Phosphite polymer processing aid and process of preparing a thermoplastic polymer composition

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222314A (en) * 1956-06-20 1965-12-07 Du Pont Polyethylene resin containing a solid polyethylene glycol
US3658744A (en) * 1969-10-17 1972-04-25 Uniroyal Inc Antistatic carpet composition containing alkali metal carboxylate and polyhydric alcohol
JPS5110864B2 (es) 1972-12-01 1976-04-07
CA1084646A (en) * 1976-03-29 1980-08-26 Carl W. Schroeder Polypropylene compositions
DE3070784D1 (en) 1979-11-02 1985-07-25 Musashino Kagaku Kenkyusho Organic polymeric materials stabilized with calcium stearoyl lactate
US4504615A (en) * 1979-12-21 1985-03-12 Phillips Petroleum Company Treating polymers of ethylene
DE3170328D1 (en) * 1980-12-11 1985-06-05 Du Pont Canada Deactivation of catalyst in solution process for polymerization of alpha-olefins
US4425464A (en) * 1982-05-20 1984-01-10 The Dow Chemical Company Neutralizing polyethylene catalyst residues
US4863981A (en) * 1986-06-30 1989-09-05 Ciba-Geigy Corporation Synergistic mixture of stabilizers
IT1202536B (it) * 1987-02-13 1989-02-09 Enichem Sintesi Fosfiti organici resistenti all'idrolisi e procedimento per la loro preparazione
EP0400454A3 (en) 1989-05-31 1992-09-09 General Electric Company Stabilized phosphite compositions
DE69113421T2 (de) 1990-12-21 1996-04-11 Sumitomo Chemical Co Polyolefinharzzusammensetzung.
GB9121575D0 (en) 1991-10-11 1991-11-27 Sandoz Ltd Improvements in or relating to organic compounds
JPH0680830A (ja) * 1992-09-02 1994-03-22 Nippon Petrochem Co Ltd ポリオレフィン樹脂組成物およびフィルム
US5534577A (en) * 1992-11-11 1996-07-09 Nippon Paper Industries Co., Ltd. Aqueous polyolefin resin composition
US5378747A (en) * 1992-12-28 1995-01-03 Phillips Petroleum Company Ethylene polymer compositions
GB2278262A (en) * 1993-05-17 1994-11-23 Exotherm Prod Ltd Thermally insulated heating device
FR2705679B1 (fr) 1993-05-24 1998-07-10 Sandoz Sa Nouvelles compositions stabilisantes des matières polymères, à base de phosphonites ou phosphites et d'un stabilisant contre l'hydrolyse.
ES2204995T3 (es) 1995-02-03 2004-05-01 Crompton Corporation Estabilizacion con fosfito de poliolefinas que contienen un catalizador soportado sobre silice.

Also Published As

Publication number Publication date
DE69621410D1 (de) 2002-07-04
DE69621410T2 (de) 2003-01-16
KR970042749A (ko) 1997-07-26
US6362258B1 (en) 2002-03-26
EP0781805A1 (en) 1997-07-02
EP0781805B1 (en) 2002-05-29
JPH09296079A (ja) 1997-11-18

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