AU687022B2 - Amorphous solid modification of 2,2',2''-nitrilo(triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1 ,1'-biphenyl-2,2'-diyl)phosphite) - Google Patents

Amorphous solid modification of 2,2',2''-nitrilo(triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1 ,1'-biphenyl-2,2'-diyl)phosphite)

Info

Publication number
AU687022B2
AU687022B2 AU56158/94A AU5615894A AU687022B2 AU 687022 B2 AU687022 B2 AU 687022B2 AU 56158/94 A AU56158/94 A AU 56158/94A AU 5615894 A AU5615894 A AU 5615894A AU 687022 B2 AU687022 B2 AU 687022B2
Authority
AU
Australia
Prior art keywords
tert
butyl
tris
tetra
phosphite
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.)
Ceased
Application number
AU56158/94A
Other languages
English (en)
Other versions
AU5615894A (en
Inventor
Stephen D. Pastor
Sai P Shum
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 Geigy AG
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 Geigy AG, Ciba Spezialitaetenchemie Holding AG filed Critical Ciba Geigy AG
Publication of AU5615894A publication Critical patent/AU5615894A/en
Assigned to CIBA SPECIALTY CHEMICALS HOLDING INC. reassignment CIBA SPECIALTY CHEMICALS HOLDING INC. Amend patent request/document other than specification (104) Assignors: CIBA-GEIGY AG
Application granted granted Critical
Publication of AU687022B2 publication Critical patent/AU687022B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C08K5/527—Cyclic esters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Luminescent Compositions (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
AU56158/94A 1992-11-30 1993-11-22 Amorphous solid modification of 2,2',2''-nitrilo(triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1 ,1'-biphenyl-2,2'-diyl)phosphite) Ceased AU687022B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US983186 1992-11-30
US07/983,186 US5276076A (en) 1992-11-30 1992-11-30 Amorphous solid modification of 2,2',2"-nitrilo[triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl)phosphite]
PCT/US1993/011326 WO1994012506A1 (en) 1992-11-30 1993-11-22 Amorphous solid modification of 2,2',2''-nitrilo[triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl)phosphite]

Publications (2)

Publication Number Publication Date
AU5615894A AU5615894A (en) 1994-06-22
AU687022B2 true AU687022B2 (en) 1998-02-19

Family

ID=25529831

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56158/94A Ceased AU687022B2 (en) 1992-11-30 1993-11-22 Amorphous solid modification of 2,2',2''-nitrilo(triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1 ,1'-biphenyl-2,2'-diyl)phosphite)

Country Status (16)

Country Link
US (2) US5276076A (OSRAM)
EP (1) EP0670841B1 (OSRAM)
JP (1) JPH08503947A (OSRAM)
AT (1) ATE148124T1 (OSRAM)
AU (1) AU687022B2 (OSRAM)
BR (1) BR9307543A (OSRAM)
CA (1) CA2148476A1 (OSRAM)
CZ (1) CZ137495A3 (OSRAM)
DE (1) DE69307734T2 (OSRAM)
ES (1) ES2099575T3 (OSRAM)
MX (1) MX9307468A (OSRAM)
RU (1) RU2118327C1 (OSRAM)
SK (1) SK280256B6 (OSRAM)
TW (1) TW296386B (OSRAM)
WO (1) WO1994012506A1 (OSRAM)
ZA (1) ZA938892B (OSRAM)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5276076A (en) * 1992-11-30 1994-01-04 Ciba-Geigy Corporation Amorphous solid modification of 2,2',2"-nitrilo[triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl)phosphite]
US5405893A (en) * 1993-08-18 1995-04-11 Ciba-Geigy Corporation Gamma crystalline modification of 2.2',2"-nitrilo[triethyl-tris-(3,3',5,5'-t'-biphenyl-2,2'-diyl) phosphite]
EP0710677A3 (de) * 1994-11-03 1998-02-04 Ciba SC Holding AG Verfahren zur Herstellung von stabilisierten Olefinpolymeren
US5486641A (en) * 1995-02-28 1996-01-23 Ciba-Geigy Corporation Solvent-free process for the preparation of the beta crystalline modification of 2,2',2"-nitrilo[triethyl-tris-(3,3',5,5',-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl) phosphite]
US5489636A (en) * 1995-05-03 1996-02-06 Ciba-Geigy Corporation Amorphous modification of 1,1',1"-nitrilo(tri-2-propyl-tris-[2,2'-ethylidene-bis(4,6-di-tert-butylphenyl] phosphite)
DE19617351A1 (de) * 1995-05-03 1996-11-07 Ciba Geigy Ag Amorphe und kristalline Modifikation von 1,1',1''-Nitrilo-{tri-2-propyl-tris[2,2'-ethyliden-bis-(4,6-di-tert-butyl-phenyl)]-phosphit}
IT1277583B1 (it) * 1995-09-14 1997-11-11 Great Lakes Chemical Italia Forma cristallina del tetrakis-(2,4-di-t-butilfenil)-4,4'- bifenilene difosfonito
EP0771814A1 (en) * 1995-11-02 1997-05-07 Ciba SC Holding AG Amorphous and crystalline modifications of 1,1',1"-nitrilo triethyl-tris[2,2'-methylene-bis(4,6-di-tert-butyl-phenyl)]phosphite
US5624983A (en) * 1995-11-02 1997-04-29 Ciba-Geigy Corporation Amorphous modification of 1,1',1"-nitrilo(triethyl-tris-[2,2'-methylene-bis(4,6-di-tert-butylphenyl)] phosphite)
US5654455A (en) * 1995-12-21 1997-08-05 Ciba-Geigy Corporation Tris-phosphite ligands and their use in transitioin metal catalyzed processes
US5763512A (en) * 1996-03-29 1998-06-09 Ciba Specialty Chemicals Corporation Stabilization of polyamide, polyester and polyketone
DE19624424A1 (de) * 1996-06-19 1998-01-08 Hoechst Ag Verfahren zur Herstellung der alpha-Kirstall-Modifikation des 2,2',2"-Nitrilo (triethyl-tris(3,3',5,5'-tetra-tert.-butyl-1,1'- biphenyl-2,2'-diyl)phosphits)"
AU7043298A (en) 1997-04-15 1998-11-11 Ciba Specialty Chemicals Holding Inc. Preparation of low-dust stabilisers
US5834541A (en) * 1997-05-02 1998-11-10 Montell North America Inc. Olefin polymer composition having low smoke generation and fiber and film prepared therefrom
US6172153B1 (en) 1998-06-12 2001-01-09 Montell North America Inc. Olefin polymer composition having low smoke generation and fiber, film and fabric prepared therefrom
WO2003102004A1 (en) * 2002-05-30 2003-12-11 Ciba Specialty Chemicals Holdings Inc. Amorphous solid modification of bis(2,4-dicumylphenyl) pentaerythritol diphosphite

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374219A (en) * 1980-11-24 1983-02-15 Ciba-Geigy Corporation Alkanolamine ester of 1,1-biphenyl-2,2-diyl-and alkylidene-1,1-biphenyl-2,2-diyl-cyclic phosphites

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841607A (en) * 1956-05-21 1958-07-01 Shea Chemical Corp Process of preparing alkanolamine phosphites
US4318845A (en) * 1980-11-24 1982-03-09 Ciba-Geigy Corporation Alkanolamine esters of 1,1'-biphenyl-2,2'-diyl-and alkylidene-1,1'-biphenyl-2,2'-diyl-cyclic phosphites
US5276076A (en) * 1992-11-30 1994-01-04 Ciba-Geigy Corporation Amorphous solid modification of 2,2',2"-nitrilo[triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl)phosphite]

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374219A (en) * 1980-11-24 1983-02-15 Ciba-Geigy Corporation Alkanolamine ester of 1,1-biphenyl-2,2-diyl-and alkylidene-1,1-biphenyl-2,2-diyl-cyclic phosphites

Also Published As

Publication number Publication date
DE69307734T2 (de) 1997-10-09
US5276076A (en) 1994-01-04
AU5615894A (en) 1994-06-22
EP0670841A1 (en) 1995-09-13
SK71695A3 (en) 1995-09-13
JPH08503947A (ja) 1996-04-30
US5373040A (en) 1994-12-13
CZ137495A3 (en) 1995-10-18
ATE148124T1 (de) 1997-02-15
WO1994012506A1 (en) 1994-06-09
EP0670841B1 (en) 1997-01-22
RU95113874A (ru) 1997-06-20
TW296386B (OSRAM) 1997-01-21
RU2118327C1 (ru) 1998-08-27
ZA938892B (en) 1994-06-01
CA2148476A1 (en) 1994-06-09
SK280256B6 (sk) 1999-10-08
DE69307734D1 (de) 1997-03-06
ES2099575T3 (es) 1997-05-16
BR9307543A (pt) 1999-05-25
MX9307468A (es) 1994-05-31

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired