CA2146826A1 - Oligomeric aliphatic hals phosphites and hals phosphonites as stabilizers - Google Patents

Oligomeric aliphatic hals phosphites and hals phosphonites as stabilizers

Info

Publication number
CA2146826A1
CA2146826A1 CA002146826A CA2146826A CA2146826A1 CA 2146826 A1 CA2146826 A1 CA 2146826A1 CA 002146826 A CA002146826 A CA 002146826A CA 2146826 A CA2146826 A CA 2146826A CA 2146826 A1 CA2146826 A1 CA 2146826A1
Authority
CA
Canada
Prior art keywords
formula
tert
butyl
oligomeric
compounds
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.)
Abandoned
Application number
CA002146826A
Other languages
English (en)
French (fr)
Inventor
Rita Pitteloud
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.)
BASF Schweiz AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2146826A1 publication Critical patent/CA2146826A1/en
Abandoned legal-status Critical Current

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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/576—Six-membered rings
    • C07F9/59—Hydrogenated pyridine rings
    • 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
    • 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—Polyethene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene

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)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA002146826A 1994-04-13 1995-04-11 Oligomeric aliphatic hals phosphites and hals phosphonites as stabilizers Abandoned CA2146826A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH111494 1994-04-13
CH1114/94-0 1994-04-13

Publications (1)

Publication Number Publication Date
CA2146826A1 true CA2146826A1 (en) 1995-10-14

Family

ID=4202818

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002146826A Abandoned CA2146826A1 (en) 1994-04-13 1995-04-11 Oligomeric aliphatic hals phosphites and hals phosphonites as stabilizers

Country Status (12)

Country Link
US (1) US5654430A (en, 2012)
EP (1) EP0677529A1 (en, 2012)
JP (1) JPH07285982A (en, 2012)
KR (1) KR950032243A (en, 2012)
CN (1) CN1117971A (en, 2012)
BR (1) BR9501549A (en, 2012)
CA (1) CA2146826A1 (en, 2012)
CZ (1) CZ93595A3 (en, 2012)
RU (1) RU2132852C1 (en, 2012)
SK (1) SK47595A3 (en, 2012)
TW (1) TW297822B (en, 2012)
ZA (1) ZA953011B (en, 2012)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6077890A (en) * 1997-12-04 2000-06-20 Kimberly-Clark Worldwide, Inc. Stabilizer formulation for thermoplastic polymers
US6869992B2 (en) * 2000-02-22 2005-03-22 Ciba Specialty Chemicals Corporation Stabilizer mixtures for polyolefins
US20040030203A1 (en) * 2002-07-16 2004-02-12 Gorton Earl M. Method of stabilizing trichloroethane during production
US7118689B2 (en) * 2003-08-27 2006-10-10 Ppg Industries Ohio, Inc. Stabilized polychloroethylenes
US7442732B2 (en) * 2005-03-29 2008-10-28 Crompton Corporation Hindered amine light stabilizers comprising neoalkanediol phosphites
RU2388771C2 (ru) * 2005-05-13 2010-05-10 Шеврон Филлипс Кемикал Компани Лп Фосфитные добавки в полиолефины
WO2008028858A1 (en) * 2006-09-08 2008-03-13 Ciba Holding Inc. Liquid polymeric phosphites and phosphonites as stabilizers
CN101784598A (zh) * 2007-08-23 2010-07-21 M&G聚合物意大利有限公司 用于离子聚酯配混物的亚磷酸酯稳定剂
RU2016131894A (ru) * 2010-12-13 2018-12-10 Сайтек Текнолоджи Корп. Технологические добавки и их применения в ротационном формовании
ES2717622T3 (es) * 2012-06-22 2019-06-24 Dover Chemical Corp Estabilizadores de polímeros de polifosfitos cicloalifáticos
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
US11472928B2 (en) 2018-02-14 2022-10-18 Dover Chemical Corporation Use of a polymeric polyphosphite as a polymer processing aid

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH626109A5 (en, 2012) * 1976-05-11 1981-10-30 Ciba Geigy Ag
FR2380290A1 (fr) * 1977-02-15 1978-09-08 Argus Chem Composes stabilisants des matieres organiques
GB2044272B (en) * 1979-02-05 1983-03-16 Sandoz Ltd Stabilising polymers
AU3788189A (en) * 1988-07-25 1990-01-25 Borg-Warner Specialty Chemicals, Inc. 3, 9-diphosphaspiroundecanes and process for making3, 9-diphosphaspiroundecanes
DE3928291A1 (de) * 1989-08-26 1991-02-28 Hoechst Ag Phosphorigsaeure-arylester-amid-halogenide, phosphonigsaeurearylester-amide, verfahren zu ihrer herstellung und deren verwendung zur stabilisierung von kunststoffen
US5175312A (en) * 1989-08-31 1992-12-29 Ciba-Geigy Corporation 3-phenylbenzofuran-2-ones
GB2247241A (en) * 1990-08-22 1992-02-26 Sandoz Ltd Stabilising composition for filled polymeric materials
IT1252043B (it) * 1990-11-20 1995-05-29 Himont Inc Fosfiti organici adatti come stabilizzanti e composizioni polimeriche comprendenti gli stessi.
RU2071478C1 (ru) * 1991-03-26 1997-01-10 Циба Гейги АГ Несимметричные арилфосфиты, полимерная композиция и способ ее получения
TW206220B (en, 2012) * 1991-07-01 1993-05-21 Ciba Geigy Ag
US5252643A (en) * 1991-07-01 1993-10-12 Ciba-Geigy Corporation Thiomethylated benzofuran-2-ones
SE9202323L (sv) * 1991-08-13 1993-02-14 Ciba Geigy Ag N-metylerad bis-4-piperidylfosfit
GB9205308D0 (en) * 1992-03-11 1992-04-22 Sandoz Ltd Improvements in or relating to organic compounds
GB2265377B (en) * 1992-03-11 1996-07-31 Sandoz Ltd The use of phosphonite-HALS and phosphite-HALS compounds for the stabilisation of polyolefins
NL9300801A (nl) * 1992-05-22 1993-12-16 Ciba Geigy 3-(acyloxyfenyl)benzofuran-2-on als stabilisatoren.
GB2267490B (en) * 1992-05-22 1995-08-09 Ciba Geigy Ag 3-(Carboxymethoxyphenyl)benzofuran-2-one stabilisers
TW260686B (en, 2012) * 1992-05-22 1995-10-21 Ciba Geigy
MX9305489A (es) * 1992-09-23 1994-03-31 Ciba Geigy Ag 3-(dihidrobenzofuran-5-il)benzofuran-2-onas, estabilizadores.
TW255902B (en, 2012) * 1992-09-23 1995-09-01 Ciba Geigy
TW252991B (en, 2012) * 1992-12-04 1995-08-01 Ciba Geigy

Also Published As

Publication number Publication date
BR9501549A (pt) 1995-11-07
JPH07285982A (ja) 1995-10-31
TW297822B (en, 2012) 1997-02-11
ZA953011B (en) 1996-01-05
CZ93595A3 (en) 1995-10-18
US5654430A (en) 1997-08-05
EP0677529A1 (de) 1995-10-18
KR950032243A (ko) 1995-12-20
RU2132852C1 (ru) 1999-07-10
SK47595A3 (en) 1995-12-06
CN1117971A (zh) 1996-03-06
RU95105448A (ru) 1997-01-10

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Legal Events

Date Code Title Description
FZDE Discontinued