IT1262011B - Bis-4-piperidil-fosfito n-metilato - Google Patents

Bis-4-piperidil-fosfito n-metilato

Info

Publication number
IT1262011B
IT1262011B ITMI921982A ITMI921982A IT1262011B IT 1262011 B IT1262011 B IT 1262011B IT MI921982 A ITMI921982 A IT MI921982A IT MI921982 A ITMI921982 A IT MI921982A IT 1262011 B IT1262011 B IT 1262011B
Authority
IT
Italy
Prior art keywords
bis
methylate
piperidyl
phosphite
formula
Prior art date
Application number
ITMI921982A
Other languages
English (en)
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 ITMI921982A0 publication Critical patent/ITMI921982A0/it
Publication of ITMI921982A1 publication Critical patent/ITMI921982A1/it
Application granted granted Critical
Publication of IT1262011B publication Critical patent/IT1262011B/it

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

Oggetto dell'invenzione è un nuovo composto 3,9-bis-(1,2,2,6,6-pentametil-4-piperidilossi)-2, 4,8,10-tetraossa-3,9-difosfa-spiro/5,5/ undecano avente la formula I (FORMULA I) Il composto può essere impiegato in qualità di stabilizzatore per un materiale organico, specialmente in qualità di stabilizzatore di lavorazione per il polietilene e per il polipropilene.
ITMI921982A 1991-08-13 1992-08-12 Bis-4-piperidil-fosfito n-metilato IT1262011B (it)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
ITMI921982A0 ITMI921982A0 (it) 1992-08-12
ITMI921982A1 ITMI921982A1 (it) 1993-02-14
IT1262011B true IT1262011B (it) 1996-06-18

Family

ID=4232497

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921982A IT1262011B (it) 1991-08-13 1992-08-12 Bis-4-piperidil-fosfito n-metilato

Country Status (19)

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

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
TW297822B (it) * 1994-04-13 1997-02-11 Ciba Geigy Ag
TW350859B (en) * 1994-04-13 1999-01-21 Ciba Sc Holding Ag HALS phosphonites as stabilizers
TW317568B (it) * 1994-04-13 1997-10-11 Ciba Sc Holding 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
GB1513629A (en) * 1975-12-19 1978-06-07 Ciba Geigy Ag Piperidyl phosphites
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
EP0389430B1 (en) * 1989-03-21 1994-10-26 Ciba-Geigy Ag N-hydrocarbyloxy hindered amine light stabilizers substituted with phosphorus moieties
US5021481A (en) * 1989-03-21 1991-06-04 Ciba-Geigy Corporation N-hydrocarbyloxy hindered amine light stabilizers with phosphorus moieties

Also Published As

Publication number Publication date
JPH05208984A (ja) 1993-08-20
US5340855A (en) 1994-08-23
BE1007096A3 (fr) 1995-03-14
KR930004319A (ko) 1993-03-22
FR2680367A1 (fr) 1993-02-19
SE9202323L (sv) 1993-02-14
CZ249492A3 (en) 1993-02-17
SE9202323D0 (sv) 1992-08-10
NL9201446A (nl) 1993-03-01
US5239076A (en) 1993-08-24
GB2258866B (en) 1995-06-21
CA2075788A1 (en) 1993-02-14
GB9216932D0 (en) 1992-09-23
RU2086557C1 (ru) 1997-08-10
GB2258866A (en) 1993-02-24
FR2680367B1 (fr) 1994-12-02
SK249492A3 (en) 1994-12-07
ES2044787A1 (es) 1994-01-01
DE4226439A1 (de) 1993-02-18
TW208018B (it) 1993-06-21
MX9204623A (es) 1993-04-01
ES2044787B1 (es) 1994-06-16
CN1069274A (zh) 1993-02-24
CN1036275C (zh) 1997-10-29
ITMI921982A0 (it) 1992-08-12
BR9203115A (pt) 1993-03-30
ITMI921982A1 (it) 1993-02-14

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730