ES8707756A1 - Procedimiento para la estabilizacion de polimeros organicos, particularmente poliolefinas, polidiolefinas o polieteres - Google Patents

Procedimiento para la estabilizacion de polimeros organicos, particularmente poliolefinas, polidiolefinas o polieteres

Info

Publication number
ES8707756A1
ES8707756A1 ES557137A ES557137A ES8707756A1 ES 8707756 A1 ES8707756 A1 ES 8707756A1 ES 557137 A ES557137 A ES 557137A ES 557137 A ES557137 A ES 557137A ES 8707756 A1 ES8707756 A1 ES 8707756A1
Authority
ES
Spain
Prior art keywords
formula
compound
organic polymer
stabilizing
polymer stabilisation
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
Application number
ES557137A
Other languages
English (en)
Other versions
ES557137A0 (es
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.)
Enichem Sintesi SpA
Original Assignee
Enichem Sintesi SpA
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 Enichem Sintesi SpA filed Critical Enichem Sintesi SpA
Publication of ES8707756A1 publication Critical patent/ES8707756A1/es
Publication of ES557137A0 publication Critical patent/ES557137A0/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08K5/54—Silicon-containing compounds
    • 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
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • 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
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/12—Organo silicon halides
    • 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
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Silicon Polymers (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyamides (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

METODO DE ESTABILIZAR POLIMEROS ORGANICOS, POLIOLEFINAS, POLIDIOLEFINAS O POLIETERES. COMPRENDE: A) HACER REACCIONAR UN COMPUESTO DE FORMULA (II) CON UN COMPUESTO DE FORMULA (III), ENTRE 20 Y 120JC Y EN TOLUENO, PARA OBTENER UN COMPUESTO ESTABILIZANTE ANTIOXIDANTE DE FORMULA (I); Y B) TRATAR EL COMPUESTO DE FORMULA (I) CON EL POLIMERO ORGANICO ENTRE 20 Y 120JC Y DURANTE 0,5 A 10 HORAS, SIENDO: R ALQUILENO LINEAL DE C 1 A 10 Y OTROS; R1-R2 RADICALES ALQUILICOS DE C 1 A 10; X RADICAL ALQUILICO DE C 1 A 5; Y H, HAL Y OTROS; M 0 O 1; Y N ES UN ENTERO DE 1 A 3. SE UTILIZA EN PROCESOS DE FABRICACION.
ES557137A 1984-05-21 1986-09-30 Procedimiento para la estabilizacion de polimeros organicos, particularmente poliolefinas, polidiolefinas o polieteres Expired ES8707756A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8421024A IT1209544B (it) 1984-05-21 1984-05-21 Stabilizzazione di polimeri organici.

Publications (2)

Publication Number Publication Date
ES8707756A1 true ES8707756A1 (es) 1987-08-16
ES557137A0 ES557137A0 (es) 1987-08-16

Family

ID=11175553

Family Applications (2)

Application Number Title Priority Date Filing Date
ES544035A Expired ES8702938A1 (es) 1984-05-21 1985-05-21 Procedimiento para la preparacion de antioxidantes a base de silicio para polimeros organicos particularmente poliolefinas polidiolefinas o polieteres.
ES557137A Expired ES8707756A1 (es) 1984-05-21 1986-09-30 Procedimiento para la estabilizacion de polimeros organicos, particularmente poliolefinas, polidiolefinas o polieteres

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES544035A Expired ES8702938A1 (es) 1984-05-21 1985-05-21 Procedimiento para la preparacion de antioxidantes a base de silicio para polimeros organicos particularmente poliolefinas polidiolefinas o polieteres.

Country Status (11)

Country Link
US (1) US4888375A (es)
EP (1) EP0162523B1 (es)
JP (1) JPH0660309B2 (es)
KR (1) KR910006384B1 (es)
AT (1) ATE62263T1 (es)
BR (1) BR8502494A (es)
CA (1) CA1291585C (es)
DE (1) DE3582359D1 (es)
DK (1) DK171677B1 (es)
ES (2) ES8702938A1 (es)
IT (1) IT1209544B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2631739B2 (ja) * 1989-02-27 1997-07-16 信越化学工業株式会社 フェノール基含有シロキサン化合物
US4879378A (en) * 1989-03-30 1989-11-07 Union Carbide Chemicals And Plastics Company Inc. Polysiloxanes with pendant sterically hindered phenol moiety connected to the silicon atom via a carbonylyoxy-containing link
US4960810A (en) * 1989-03-30 1990-10-02 Union Carbide Chemicals And Plastics Company Inc. Polymer compositions stabilized with polydialkylsiloxanes containing siloxy units having certain defined pendant sterically hindered phenol moieties
IT1251572B (it) * 1991-09-11 1995-05-17 Enichem Sintesi Stabilizzanti polisilossanici contenenti gruppi fenolici stericamente impediti e gruppi reattivi
US6120897A (en) * 1993-04-15 2000-09-19 Union Carbide Chemicals & Plastics Technology Corporation Telephone cables
FR2775479B1 (fr) * 1998-03-02 2000-03-31 Oreal Utilisation d'un organosiloxane et/ou d'un organosilane antioxydant pour la photoprotection de la couleur des fibres keratiniques colorees naturellement ou artificiellement
FR2787462B1 (fr) * 1998-12-22 2003-09-05 Corning Sa Capteurs de radicaux libres immobilises, preparation et utilisation
IT1318423B1 (it) * 2000-03-24 2003-08-25 Great Lakes Chemical Europ Miscele stabilizzanti per polimeri organici.
DE10254548A1 (de) 2002-11-21 2004-06-17 Basf Ag Verwendung UV-Absorber enthaltender Polymerpulver zur Stabilisierung von Polymeren gegen die Einwirkung von UV-Strahlung
JP4619710B2 (ja) 2004-07-02 2011-01-26 東レ・ダウコーニング株式会社 シリコーン系感圧接着剤および粘着テープ
US7238456B2 (en) * 2004-11-30 2007-07-03 Xerox Corporation Silicon-containing layers for electrophotographic photoreceptors and methods for making the same
US7348447B2 (en) * 2005-10-11 2008-03-25 Xerox Corporation Aromatic disiloxane compositions
JP7398793B2 (ja) * 2020-01-22 2023-12-15 国立研究開発法人産業技術総合研究所 高耐久性ポリプロピレン系樹脂組成物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH590893A5 (es) * 1974-03-27 1977-08-31 Ciba Geigy Ag
DE2933206A1 (de) * 1978-08-18 1980-02-28 Ciba Geigy Ag Phenolhaltige silane und deren verwendung als schmiermittelzusaetze
DD147247A1 (de) * 1979-05-17 1981-03-25 Klaus Ruehlmann Verfahren zur herstellung oxydationsgeschuetzter polymere
JPS59100139A (ja) * 1982-11-30 1984-06-09 Shin Etsu Chem Co Ltd ポリフエニレンサルフアイド樹脂組成物
US4582870A (en) * 1983-01-12 1986-04-15 Ciba-Geigy Corporation Dioxasilepin and dioxasilocin stabilizers
US4636573A (en) * 1985-09-09 1987-01-13 Pastor Stephen D Hindered silicon ester stabilizers
US4818779A (en) * 1987-11-25 1989-04-04 Dow Corning Corporation Poly(vinyl acetate) emulsion adhesives containing an alkoxysilane

Also Published As

Publication number Publication date
EP0162523B1 (en) 1991-04-03
KR910006384B1 (ko) 1991-08-21
DK223085D0 (da) 1985-05-20
BR8502494A (pt) 1986-01-28
ES544035A0 (es) 1987-01-16
CA1291585C (en) 1991-10-29
IT1209544B (it) 1989-08-30
KR850008353A (ko) 1985-12-16
EP0162523A3 (en) 1986-11-26
DE3582359D1 (de) 1991-05-08
JPH0660309B2 (ja) 1994-08-10
ATE62263T1 (de) 1991-04-15
ES557137A0 (es) 1987-08-16
IT8421024A0 (it) 1984-05-21
US4888375A (en) 1989-12-19
EP0162523A2 (en) 1985-11-27
JPS6143692A (ja) 1986-03-03
ES8702938A1 (es) 1987-01-16
DK223085A (da) 1985-11-22
DK171677B1 (da) 1997-03-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020506