CA2146203C - Enhancement of the storage stability of organic phosphites and phosphonites - Google Patents

Enhancement of the storage stability of organic phosphites and phosphonites Download PDF

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Publication number
CA2146203C
CA2146203C CA002146203A CA2146203A CA2146203C CA 2146203 C CA2146203 C CA 2146203C CA 002146203 A CA002146203 A CA 002146203A CA 2146203 A CA2146203 A CA 2146203A CA 2146203 C CA2146203 C CA 2146203C
Authority
CA
Canada
Prior art keywords
amine
acid
weight
phosphonite
organic
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 - Fee Related
Application number
CA002146203A
Other languages
English (en)
French (fr)
Other versions
CA2146203A1 (en
Inventor
Helmut Linhart
Udo Quotschalla
Jean-Roch Pauquet
Ronald Salathe
Jurg Zingg
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
Ciba Spezialitaetenchemie Holding 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 Spezialitaetenchemie Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Publication of CA2146203A1 publication Critical patent/CA2146203A1/en
Application granted granted Critical
Publication of CA2146203C publication Critical patent/CA2146203C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/025Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Hydrogenated Pyridines (AREA)
  • Paints Or Removers (AREA)
  • Lubricants (AREA)
  • Paper (AREA)
CA002146203A 1994-04-05 1995-04-03 Enhancement of the storage stability of organic phosphites and phosphonites Expired - Fee Related CA2146203C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH985/94-6 1994-04-05
CH98594 1994-04-05

Publications (2)

Publication Number Publication Date
CA2146203A1 CA2146203A1 (en) 1995-10-06
CA2146203C true CA2146203C (en) 2007-05-01

Family

ID=4199799

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002146203A Expired - Fee Related CA2146203C (en) 1994-04-05 1995-04-03 Enhancement of the storage stability of organic phosphites and phosphonites

Country Status (14)

Country Link
EP (1) EP0676405B1 (enrdf_load_stackoverflow)
JP (1) JP3755110B2 (enrdf_load_stackoverflow)
KR (1) KR100383189B1 (enrdf_load_stackoverflow)
CN (1) CN1072691C (enrdf_load_stackoverflow)
AT (1) ATE203541T1 (enrdf_load_stackoverflow)
BR (1) BR9501451A (enrdf_load_stackoverflow)
CA (1) CA2146203C (enrdf_load_stackoverflow)
CZ (1) CZ289660B6 (enrdf_load_stackoverflow)
DE (1) DE59509434D1 (enrdf_load_stackoverflow)
ES (1) ES2160685T3 (enrdf_load_stackoverflow)
RU (1) RU2140419C1 (enrdf_load_stackoverflow)
SK (1) SK282554B6 (enrdf_load_stackoverflow)
TW (1) TW307785B (enrdf_load_stackoverflow)
ZA (1) ZA952755B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19735255B4 (de) * 1997-08-14 2007-08-23 Clariant Produkte (Deutschland) Gmbh Synergistisches Stabilisatorgemisch auf Basis von Polyalkyl-1-oxa-diazaspirodecan-Verbindungen und dessen Verwendung
US6444733B1 (en) * 1999-03-01 2002-09-03 Ciba Specialty Chemicals Corporation Stabilizer combination for the rotomolding process
US6784226B2 (en) 1999-07-28 2004-08-31 Chi Mei Corporation Process for producing a styrenic resin composition
KR100424301B1 (ko) * 2001-09-18 2004-03-24 엘지전자 주식회사 피디피 제조방법
DE102005042464A1 (de) * 2005-09-07 2007-03-08 Oxeno Olefinchemie Gmbh Carbonylierungsverfahren unter Zusatz von sterisch gehinderten sekundären Aminen
SA112330271B1 (ar) * 2011-04-18 2015-02-09 داو تكنولوجى انفستمنتس ال ال سى تخفيف التلوث في عمليات هيدروفورملة عن طريق إضافة الماء
RU2700027C2 (ru) * 2014-08-05 2019-09-12 Басф Се Производные дифосфита 3-фенилбензофуран-2-она в качестве стабилизаторов
CN112063016B (zh) * 2020-11-16 2021-03-09 利安隆(天津)新材料科技有限公司 一种长效亚磷酸酯抗氧剂的制备方法
JP2022155208A (ja) 2021-03-30 2022-10-13 住友化学株式会社 亜リン酸エステル化合物、その製造方法及びその用途
JP2022183907A (ja) 2021-05-31 2022-12-13 住友化学株式会社 亜リン酸エステル組成物

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240751A (en) * 1960-06-03 1966-03-15 Monsanto Co Stabilization of phosphites and epoxy resins containing phosphites by alkaline earthmetal oxides
FR2101275A5 (enrdf_load_stackoverflow) * 1970-07-17 1972-03-31 Ugine Kuhlmann
JPS5826917B2 (ja) * 1980-02-13 1983-06-06 アデカ・ア−ガス化学株式会社 改良された有機ホスフアイト組成物
DD293477A7 (de) * 1981-01-28 1991-09-05 Buna Ag,De Verfahren zur stabilisierung von olefinpolymerisaten
EP0143464B1 (en) * 1983-11-28 1987-07-08 Argus Chemical Corporation Pentaerythritol-spiro-bis-phosphite compositions having improved hydrolytic stability
JPH0613539B2 (ja) * 1984-07-04 1994-02-23 旭電化工業株式会社 有機ホスファイト組成物
US4650894A (en) * 1984-07-05 1987-03-17 Argus Chemical Corporation Tris-organophosphite compositions having improved hydrolytic stability
JP3114021B2 (ja) * 1991-02-06 2000-12-04 共同薬品株式会社 含塩素樹脂組成物
TW376398B (en) * 1992-06-04 1999-12-11 Clariant Gmbh Process for the preparation of hydrolysis-stable trivalent phosphorus compounds and their use as stabilizers for thermoplastics
CH686519A5 (de) * 1993-05-24 1996-04-15 Sandoz Ag Stabilisatoren fuer polymere Materialien.

Also Published As

Publication number Publication date
CN1117504A (zh) 1996-02-28
ATE203541T1 (de) 2001-08-15
RU95104928A (ru) 1997-03-20
JPH07278164A (ja) 1995-10-24
SK43995A3 (en) 1995-10-11
ES2160685T3 (es) 2001-11-16
KR100383189B1 (ko) 2003-06-25
BR9501451A (pt) 1995-11-07
JP3755110B2 (ja) 2006-03-15
EP0676405B1 (de) 2001-07-25
ZA952755B (en) 1995-12-20
CZ84795A3 (en) 1995-10-18
EP0676405A2 (de) 1995-10-11
CZ289660B6 (cs) 2002-03-13
CN1072691C (zh) 2001-10-10
KR950032240A (ko) 1995-12-20
CA2146203A1 (en) 1995-10-06
RU2140419C1 (ru) 1999-10-27
TW307785B (enrdf_load_stackoverflow) 1997-06-11
SK282554B6 (sk) 2002-10-08
DE59509434D1 (de) 2001-08-30
EP0676405A3 (de) 1996-05-22

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