AU686124B2 - Alpha crystalline modification of 2,2',2"-nitrilo(triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1, 1'-biphenyl-2,2'-diyl)phosphite) - Google Patents

Alpha crystalline 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
AU686124B2
AU686124B2 AU56745/94A AU5674594A AU686124B2 AU 686124 B2 AU686124 B2 AU 686124B2 AU 56745/94 A AU56745/94 A AU 56745/94A AU 5674594 A AU5674594 A AU 5674594A AU 686124 B2 AU686124 B2 AU 686124B2
Authority
AU
Australia
Prior art keywords
tert
butyl
tris
tetra
alpha
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
AU56745/94A
Other languages
English (en)
Other versions
AU5674594A (en
Inventor
Paul A Odoristo
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 AU5674594A publication Critical patent/AU5674594A/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 AU686124B2 publication Critical patent/AU686124B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C07F9/6564—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)
  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
AU56745/94A 1992-11-30 1993-11-22 Alpha crystalline modification of 2,2',2"-nitrilo(triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1, 1'-biphenyl-2,2'-diyl)phosphite) Ceased AU686124B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US983180 1992-11-30
US07/983,180 US5334739A (en) 1992-11-30 1992-11-30 Process an alpha monoclinic crystalline modification of 2,2',2"-nitrilo[triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl)phosphite]
PCT/US1993/011327 WO1994012509A1 (en) 1992-11-30 1993-11-22 Alpha crystalline 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
AU5674594A AU5674594A (en) 1994-06-22
AU686124B2 true AU686124B2 (en) 1998-02-05

Family

ID=25529826

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56745/94A Ceased AU686124B2 (en) 1992-11-30 1993-11-22 Alpha crystalline 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) US5334739A (ref)
EP (1) EP0670843B1 (ref)
JP (1) JPH08503948A (ref)
AT (1) ATE149173T1 (ref)
AU (1) AU686124B2 (ref)
BR (1) BR9307546A (ref)
CA (1) CA2148926A1 (ref)
CZ (1) CZ137595A3 (ref)
DE (1) DE69308319T2 (ref)
ES (1) ES2100672T3 (ref)
MX (1) MX9307467A (ref)
RU (1) RU2114856C1 (ref)
SK (1) SK280212B6 (ref)
TW (1) TW294670B (ref)
WO (1) WO1994012509A1 (ref)
ZA (1) ZA938893B (ref)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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)
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
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)
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
GB2311526A (en) * 1996-03-28 1997-10-01 Ciba Geigy Ag Polyolefins containing catalyst residues and stabilised with trialkanolamine triphosphites
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)"
DE19624425A1 (de) * 1996-06-19 1998-01-08 Hoechst Ag Verfahren zur Herstellung von 2,2',2"-Nitrilo(triethyl-tris(3,3',5,5'-tetra- tert.-butyl-1,1'-biphenyl-2,2'-diyl)phosphit"
US6898457B1 (en) 1998-09-16 2005-05-24 Braun Gmbh Method for determining temperature, radiation thermometer with several infrared sensor elements
DE10115222A1 (de) * 2001-03-28 2002-10-10 Clariant Gmbh Hochmolekulare, vernetzte Polyvinylbutyrale, Verfahren zu deren Herstellung sowie deren Verwendung
CN104093729B (zh) * 2011-10-31 2016-09-07 陶氏技术投资有限责任公司 防止多亚磷酸酯配体生产中的溶剂结晶
JP2018100254A (ja) * 2016-07-15 2018-06-28 住友化学株式会社 ウラシル化合物結晶の製造方法
WO2018012573A1 (ja) * 2016-07-15 2018-01-18 住友化学株式会社 ウラシル化合物結晶の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053098A2 (de) * 1980-11-24 1982-06-02 Ciba-Geigy Ag Alkanolaminester von cyclischen 1,1'-Biphenyl-2,2'-diyl- und Alkyliden-1,1'-biphenyl-2,2'-diyl-phosphiten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940548A1 (de) * 1979-10-06 1981-04-16 Hoechst Ag, 6000 Frankfurt Kristallisiertes tris-(2-tert.-butylphenyl)-phosphit und verfahren zu seiner herstellung
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053098A2 (de) * 1980-11-24 1982-06-02 Ciba-Geigy Ag Alkanolaminester von cyclischen 1,1'-Biphenyl-2,2'-diyl- und Alkyliden-1,1'-biphenyl-2,2'-diyl-phosphiten

Also Published As

Publication number Publication date
BR9307546A (pt) 1999-08-31
RU2114856C1 (ru) 1998-07-10
WO1994012509A1 (en) 1994-06-09
EP0670843B1 (en) 1997-02-26
ES2100672T3 (es) 1997-06-16
AU5674594A (en) 1994-06-22
MX9307467A (es) 1994-05-31
CZ137595A3 (en) 1995-10-18
ATE149173T1 (de) 1997-03-15
RU95113872A (ru) 1997-06-20
TW294670B (ref) 1997-01-01
CA2148926A1 (en) 1994-06-09
US5334739A (en) 1994-08-02
ZA938893B (en) 1994-06-01
US5512621A (en) 1996-04-30
SK280212B6 (sk) 1999-10-08
DE69308319T2 (de) 1997-10-09
JPH08503948A (ja) 1996-04-30
SK71795A3 (en) 1995-09-13
DE69308319D1 (de) 1997-04-03
EP0670843A1 (en) 1995-09-13

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Legal Events

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