ES2044787B1 - Procedimiento para la proteccion de materiales organicos contra la degradacion por oxidacion, degradacion termica o actinica. - Google Patents

Procedimiento para la proteccion de materiales organicos contra la degradacion por oxidacion, degradacion termica o actinica.

Info

Publication number
ES2044787B1
ES2044787B1 ES09201692A ES9201692A ES2044787B1 ES 2044787 B1 ES2044787 B1 ES 2044787B1 ES 09201692 A ES09201692 A ES 09201692A ES 9201692 A ES9201692 A ES 9201692A ES 2044787 B1 ES2044787 B1 ES 2044787B1
Authority
ES
Spain
Prior art keywords
degradation
procedure
organic materials
oxidation
thermal
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
ES09201692A
Other languages
English (en)
Other versions
ES2044787A1 (es
Inventor
Dr Hans Rudolf Meier
Dr Peter Hofmann
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES2044787A1 publication Critical patent/ES2044787A1/es
Application granted granted Critical
Publication of ES2044787B1 publication Critical patent/ES2044787B1/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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/529—Esters containing heterocyclic rings not representing cyclic esters of phosphoric or phosphorous acids
    • 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
    • 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
    • C08K5/527—Cyclic esters

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)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)

Abstract

PROCEDIMIENTO PARA LA PROTECCION DE MATERIALES ORGANICOS CONTRA LA DEGRADACION POR OXIDACION, DEGRADACION TERMICA O ACTINICA. EL PROCEDIMIENTO CONSISTE EN FORMAR COMPOSICIONES FORMADAS POR LOS MATERIALES ORGANICOS A PROTEGER, JUNTO CON EL COMPUESTO DE FORMULA I, EN PROPORCIONES DE 0,05 A 1% EN PESO. ESTAS COMPOSICIONES PUEDEN LLEVAR TAMBIEN OTROS ADITIVOS, COMO ANTIOXIDANTES FENOLICOS, AGENTES PROTECTORES CONTRA LA LUZ Y/O ESTABILIZANTES. EL PROCEDIMIENTO SE USA PARA PROTEGER POLIMEROS NATURALES, SEMISINTETICOS O SINTETICOS. FORMULA
ES09201692A 1991-08-13 1992-08-12 Procedimiento para la proteccion de materiales organicos contra la degradacion por oxidacion, degradacion termica o actinica. Expired - Lifetime ES2044787B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH238391 1991-08-13

Publications (2)

Publication Number Publication Date
ES2044787A1 ES2044787A1 (es) 1994-01-01
ES2044787B1 true ES2044787B1 (es) 1994-06-16

Family

ID=4232497

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09201692A Expired - Lifetime ES2044787B1 (es) 1991-08-13 1992-08-12 Procedimiento para la proteccion de materiales organicos contra la degradacion por oxidacion, degradacion termica o actinica.

Country Status (19)

Country Link
US (2) US5239076A (es)
JP (1) JPH05208984A (es)
KR (1) KR930004319A (es)
CN (1) CN1036275C (es)
BE (1) BE1007096A3 (es)
BR (1) BR9203115A (es)
CA (1) CA2075788A1 (es)
CZ (1) CZ249492A3 (es)
DE (1) DE4226439A1 (es)
ES (1) ES2044787B1 (es)
FR (1) FR2680367B1 (es)
GB (1) GB2258866B (es)
IT (1) IT1262011B (es)
MX (1) MX9204623A (es)
NL (1) NL9201446A (es)
RU (1) RU2086557C1 (es)
SE (1) SE9202323L (es)
SK (1) SK249492A3 (es)
TW (1) TW208018B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5616636A (en) * 1992-03-11 1997-04-01 Sandoz Ltd. Phosphonite-hals and phosphite-hals compounds as stabilizers
TW317568B (es) * 1994-04-13 1997-10-11 Ciba Sc Holding Ag
TW350859B (en) * 1994-04-13 1999-01-21 Ciba Sc Holding Ag HALS phosphonites as stabilizers
TW297822B (es) * 1994-04-13 1997-02-11 Ciba Geigy Ag
TW338768B (en) * 1994-06-02 1998-08-21 Ciba Sc Holding Ag Oligometic HALS phosphites and HALS phosphonites as stabilizers
ES2128025T3 (es) * 1994-10-12 1999-05-01 Ciba Geigy Ag Fosforinanos hals como estabilizadores.
US6521681B1 (en) * 1996-07-05 2003-02-18 Ciba Specialty Chemicals Corporation Phenol-free stabilization of polyolefin fibres
US7442732B2 (en) * 2005-03-29 2008-10-28 Crompton Corporation Hindered amine light stabilizers comprising neoalkanediol phosphites
US8466096B2 (en) * 2007-04-26 2013-06-18 Afton Chemical Corporation 1,3,2-dioxaphosphorinane, 2-sulfide derivatives for use as anti-wear additives in lubricant compositions
RU2562642C1 (ru) * 2014-05-16 2015-09-10 Общество с ограниченной ответственностью Научно-техническая фирма "Атомбиотех" Реагент для нефтедобычи и способ нефтедобычи с его использованием
RU2581070C1 (ru) * 2015-02-19 2016-04-10 Общество С Ограниченной Ответственностью "ЛУКОЙЛ-Инжиниринг" Применение титанового коагулянта для обработки обводненного нефтяного пласта
CN105294758A (zh) * 2015-11-24 2016-02-03 淄博亿丰中铁高分子材料有限公司 亚磷酸酯抗氧剂及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5266551A (en) * 1975-12-01 1977-06-02 Adeka Argus Chem Co Ltd Stabilizer for plastics
DE2656999A1 (de) * 1975-12-19 1977-06-23 Ciba Geigy Ag Neue phosphite
CA1116339A (en) * 1978-02-15 1982-01-12 Ingenuin Hechenbleikner Stabilization of propylene polymers
IT1176167B (it) * 1984-05-22 1987-08-18 Montedison Spa Derivati della quattro idrossi metil piperidina alchil sostituita e loro impiego come stabilizzanti
AU3788189A (en) * 1988-07-25 1990-01-25 Borg-Warner Specialty Chemicals, Inc. 3, 9-diphosphaspiroundecanes and process for making3, 9-diphosphaspiroundecanes
US5023285A (en) * 1988-07-25 1991-06-11 G E Specialty Chemicals Bis (tri-tertiary-alkylphenoxy) diphosphaspiroundecanes
JP2653681B2 (ja) * 1988-09-16 1997-09-17 旭電化工業株式会社 安定化された合成樹脂組成物
US5021481A (en) * 1989-03-21 1991-06-04 Ciba-Geigy Corporation N-hydrocarbyloxy hindered amine light stabilizers with phosphorus moieties
DE69013547T2 (de) * 1989-03-21 1995-03-23 Ciba Geigy Ag N-Hydroxycarbyloxy-gehinderte, phosphorsubstituierte Amine verwendbar als Stabilisatoren gegen Lichteinwirkung.

Also Published As

Publication number Publication date
CN1069274A (zh) 1993-02-24
CA2075788A1 (en) 1993-02-14
SE9202323D0 (sv) 1992-08-10
TW208018B (es) 1993-06-21
BE1007096A3 (fr) 1995-03-14
ITMI921982A1 (it) 1993-02-14
FR2680367B1 (fr) 1994-12-02
KR930004319A (ko) 1993-03-22
GB9216932D0 (en) 1992-09-23
RU2086557C1 (ru) 1997-08-10
MX9204623A (es) 1993-04-01
US5340855A (en) 1994-08-23
GB2258866B (en) 1995-06-21
IT1262011B (it) 1996-06-18
CN1036275C (zh) 1997-10-29
ES2044787A1 (es) 1994-01-01
NL9201446A (nl) 1993-03-01
CZ249492A3 (en) 1993-02-17
GB2258866A (en) 1993-02-24
DE4226439A1 (de) 1993-02-18
BR9203115A (pt) 1993-03-30
FR2680367A1 (fr) 1993-02-19
SE9202323L (sv) 1993-02-14
JPH05208984A (ja) 1993-08-20
SK249492A3 (en) 1994-12-07
ITMI921982A0 (it) 1992-08-12
US5239076A (en) 1993-08-24

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