ZA938892B - Amorphous solid modification of 2,2', 2"-nitrilo Útriethyltris-(3,3', 5,5'-tetra-tert-butyl1,1'-biphenyl-2,2'--diyl)phosphite) - Google Patents
Amorphous solid modification of 2,2', 2"-nitrilo Útriethyltris-(3,3', 5,5'-tetra-tert-butyl1,1'-biphenyl-2,2'--diyl)phosphite)Info
- Publication number
- ZA938892B ZA938892B ZA938892A ZA938892A ZA938892B ZA 938892 B ZA938892 B ZA 938892B ZA 938892 A ZA938892 A ZA 938892A ZA 938892 A ZA938892 A ZA 938892A ZA 938892 B ZA938892 B ZA 938892B
- Authority
- ZA
- South Africa
- Prior art keywords
- amorphous solid
- nitrilo
- diyl
- phosphite
- biphenyl
- Prior art date
Links
- 239000007787 solid Substances 0.000 title abstract 3
- 230000004048 modification Effects 0.000 title abstract 2
- 238000012986 modification Methods 0.000 title abstract 2
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 title 1
- YAGPRJYCDKGWJR-UHFFFAOYSA-N 2-(2,4,8,10-tetratert-butylbenzo[d][1,3,2]benzodioxaphosphepin-6-yl)oxy-n,n-bis[2-(2,4,8,10-tetratert-butylbenzo[d][1,3,2]benzodioxaphosphepin-6-yl)oxyethyl]ethanamine Chemical compound O1C2=C(C(C)(C)C)C=C(C(C)(C)C)C=C2C2=CC(C(C)(C)C)=CC(C(C)(C)C)=C2OP1OCCN(CCOP1OC2=C(C=C(C=C2C=2C=C(C=C(C=2O1)C(C)(C)C)C(C)(C)C)C(C)(C)C)C(C)(C)C)CCOP(OC1=C(C=C(C=C11)C(C)(C)C)C(C)(C)C)OC2=C1C=C(C(C)(C)C)C=C2C(C)(C)C YAGPRJYCDKGWJR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011368 organic material Substances 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
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)
- Luminescent Compositions (AREA)
- Detergent Compositions (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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] |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA938892B true ZA938892B (en) | 1994-06-01 |
Family
ID=25529831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA938892A ZA938892B (en) | 1992-11-30 | 1993-11-29 | Amorphous solid modification of 2,2', 2"-nitrilo Útriethyltris-(3,3', 5,5'-tetra-tert-butyl1,1'-biphenyl-2,2'--diyl)phosphite) |
Country Status (16)
Families Citing this family (16)
| 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) |
| KR960041188A (ko) * | 1995-05-03 | 1996-12-19 | 베르너 발데크 | 무정형 또는 결정형태의 1,1',1" -니트릴로{트리-2-프로필-트리스-[2,2 -에틸리덴-비스(4,6-디삼차부틸페닐)]포스파이트} |
| 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 |
| 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)" |
| EP0975421B1 (en) | 1997-04-15 | 2014-06-18 | Basf Se | 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 |
| EP1507784B1 (en) * | 2002-05-30 | 2006-06-21 | Ciba SC Holding AG | Amorphous solid modification of bis(2,4-dicumylphenyl) pentaerythritol diphosphite |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2841607A (en) * | 1956-05-21 | 1958-07-01 | Shea Chemical Corp | Process of preparing alkanolamine phosphites |
| 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 |
| 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] |
-
1992
- 1992-11-30 US US07/983,186 patent/US5276076A/en not_active Expired - Lifetime
-
1993
- 1993-11-12 US US08/152,107 patent/US5373040A/en not_active Expired - Lifetime
- 1993-11-22 WO PCT/US1993/011326 patent/WO1994012506A1/en not_active Application Discontinuation
- 1993-11-22 BR BR9307543A patent/BR9307543A/pt not_active Application Discontinuation
- 1993-11-22 AT AT94901639T patent/ATE148124T1/de not_active IP Right Cessation
- 1993-11-22 CZ CZ951374A patent/CZ137495A3/cs unknown
- 1993-11-22 RU RU95113874A patent/RU2118327C1/ru active
- 1993-11-22 ES ES94901639T patent/ES2099575T3/es not_active Expired - Lifetime
- 1993-11-22 CA CA002148476A patent/CA2148476A1/en not_active Abandoned
- 1993-11-22 DE DE69307734T patent/DE69307734T2/de not_active Expired - Fee Related
- 1993-11-22 JP JP6513308A patent/JPH08503947A/ja active Pending
- 1993-11-22 AU AU56158/94A patent/AU687022B2/en not_active Ceased
- 1993-11-22 SK SK716-95A patent/SK280256B6/sk unknown
- 1993-11-22 EP EP94901639A patent/EP0670841B1/en not_active Expired - Lifetime
- 1993-11-23 TW TW082109871A patent/TW296386B/zh active
- 1993-11-29 MX MX9307468A patent/MX9307468A/es not_active IP Right Cessation
- 1993-11-29 ZA ZA938892A patent/ZA938892B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU5615894A (en) | 1994-06-22 |
| ES2099575T3 (es) | 1997-05-16 |
| BR9307543A (pt) | 1999-05-25 |
| RU95113874A (ru) | 1997-06-20 |
| EP0670841B1 (en) | 1997-01-22 |
| US5276076A (en) | 1994-01-04 |
| CZ137495A3 (en) | 1995-10-18 |
| TW296386B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1997-01-21 |
| EP0670841A1 (en) | 1995-09-13 |
| SK280256B6 (sk) | 1999-10-08 |
| MX9307468A (es) | 1994-05-31 |
| DE69307734T2 (de) | 1997-10-09 |
| US5373040A (en) | 1994-12-13 |
| RU2118327C1 (ru) | 1998-08-27 |
| SK71695A3 (en) | 1995-09-13 |
| ATE148124T1 (de) | 1997-02-15 |
| AU687022B2 (en) | 1998-02-19 |
| WO1994012506A1 (en) | 1994-06-09 |
| CA2148476A1 (en) | 1994-06-09 |
| DE69307734D1 (de) | 1997-03-06 |
| JPH08503947A (ja) | 1996-04-30 |
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