MX167664B - Fosfitos organicos resistentes a la hidrolisis y pocedimiento para prepararlos - Google Patents

Fosfitos organicos resistentes a la hidrolisis y pocedimiento para prepararlos

Info

Publication number
MX167664B
MX167664B MX010393A MX1039388A MX167664B MX 167664 B MX167664 B MX 167664B MX 010393 A MX010393 A MX 010393A MX 1039388 A MX1039388 A MX 1039388A MX 167664 B MX167664 B MX 167664B
Authority
MX
Mexico
Prior art keywords
hydrolysis
preparation
resistant organic
organic phosphites
silane
Prior art date
Application number
MX010393A
Other languages
English (en)
Inventor
Giovanni Sandre
Carlo Neri
Nereo Nodari
Erick Bersanetti
Original Assignee
Enichem Sintesi
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 filed Critical Enichem Sintesi
Publication of MX167664B publication Critical patent/MX167664B/es

Links

Classifications

    • 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
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/50—Organo-phosphines
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/6574—Esters of oxyacids of phosphorus
    • C07F9/65746—Esters of oxyacids of phosphorus the molecule containing more than one cyclic phosphorus atom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/16—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer formed of particles, e.g. chips, powder or granules
    • 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
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y10T428/2995—Silane, siloxane or silicone coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane

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)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

La presente invención se refiere a un procedimiento para conferir estabilidad a la hidrólisis a un fosfito orgánico sólido en polvo, caracterizado por el hecho de que los polvos del fosfito, de dimensiones de partícula de 50 um a 1 mm se somente a tratamiento con una cantidad de 0.1 a 10 por ciento por peso, con respecto al fosfito orgánico, de un silano que contiene la hidrólisis de silano y el depósito de un polímero silicónico sobre la superficie de las partículas de los polvos.
MX010393A 1987-02-13 1988-02-12 Fosfitos organicos resistentes a la hidrolisis y pocedimiento para prepararlos MX167664B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1936787A IT1202536B (it) 1987-02-13 1987-02-13 Fosfiti organici resistenti all'idrolisi e procedimento per la loro preparazione

Publications (1)

Publication Number Publication Date
MX167664B true MX167664B (es) 1993-04-02

Family

ID=11157095

Family Applications (1)

Application Number Title Priority Date Filing Date
MX010393A MX167664B (es) 1987-02-13 1988-02-12 Fosfitos organicos resistentes a la hidrolisis y pocedimiento para prepararlos

Country Status (11)

Country Link
US (1) US4810579A (es)
EP (1) EP0278578B1 (es)
JP (1) JPS63216892A (es)
KR (1) KR900005391B1 (es)
AT (1) ATE97150T1 (es)
CA (1) CA1303622C (es)
DE (1) DE3885472T2 (es)
ES (1) ES2059488T3 (es)
IT (1) IT1202536B (es)
MX (1) MX167664B (es)
RU (1) RU1799388C (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647800A1 (fr) * 1989-05-31 1990-12-07 Organo Synthese Ste Fse Phosphite de tris(ditertiobutyl-2,4 phenyle) presentant des proprietes physiques ameliorees
US5102611A (en) * 1990-05-18 1992-04-07 Phillips Petroleum Company Process for making smooth plastic tubing
US5385961A (en) * 1993-01-27 1995-01-31 General Electric Company Amino silicone/phosphite compositions
US5326803A (en) * 1993-01-27 1994-07-05 General Electric Company Organohydrogen polysiloxane coated phosphites
US5614571A (en) * 1994-09-16 1997-03-25 General Electric Company Stabilizer blend containing phosphite
US6362258B1 (en) * 1995-12-29 2002-03-26 General Electric Company Stabilized thermoplastic polymer composition
DE19820157B4 (de) 1997-05-13 2010-04-08 Clariant Produkte (Deutschland) Gmbh Neue Verbindungen auf Basis von Polyalkyl-1-oxa-diazaspirodecan-Verbindungen
US6784226B2 (en) 1999-07-28 2004-08-31 Chi Mei Corporation Process for producing a styrenic resin composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516963A (en) * 1968-07-22 1970-06-23 Weston Chemical Corp Phenolic phosphites used as stabilizers

Also Published As

Publication number Publication date
EP0278578A3 (en) 1990-08-22
IT1202536B (it) 1989-02-09
EP0278578A2 (en) 1988-08-17
KR900005391B1 (ko) 1990-07-28
KR880011185A (ko) 1988-10-27
DE3885472T2 (de) 1994-03-10
JPS63216892A (ja) 1988-09-09
DE3885472D1 (de) 1993-12-16
RU1799388C (ru) 1993-02-28
ES2059488T3 (es) 1994-11-16
CA1303622C (en) 1992-06-16
EP0278578B1 (en) 1993-11-10
IT8719367A0 (it) 1987-02-13
ATE97150T1 (de) 1993-11-15
US4810579A (en) 1989-03-07

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