DE69307735T2 - Beta-kristallmodifikation von 2, 2', 2''-nitrilo(triäthyl-tris-(tetra-tert-butyl-1, 1'-biphenyl-2, 2'-diyl)phosphit - Google Patents
Beta-kristallmodifikation von 2, 2', 2''-nitrilo(triäthyl-tris-(tetra-tert-butyl-1, 1'-biphenyl-2, 2'-diyl)phosphitInfo
- Publication number
- DE69307735T2 DE69307735T2 DE69307735T DE69307735T DE69307735T2 DE 69307735 T2 DE69307735 T2 DE 69307735T2 DE 69307735 T DE69307735 T DE 69307735T DE 69307735 T DE69307735 T DE 69307735T DE 69307735 T2 DE69307735 T2 DE 69307735T2
- Authority
- DE
- Germany
- Prior art keywords
- nitrilo
- diyl
- phosphite
- triethyl
- biphenyl
- 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
Links
- 230000004048 modification Effects 0.000 title abstract 2
- 238000012986 modification Methods 0.000 title abstract 2
- 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
- 239000000155 melt Substances 0.000 abstract 1
- 238000000034 method Methods 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)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/983,181 US5326802A (en) | 1992-11-30 | 1992-11-30 | Beta crystalline modification of 2,2',2"-nitrilo[triethyl-tris-(3,3',5,5'-tetra-tert-buytl-1,1'-biphenyl-2,2'-diyl)phosphite] |
PCT/US1993/011320 WO1994012508A1 (en) | 1992-11-30 | 1993-11-22 | Beta 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 |
---|---|
DE69307735D1 DE69307735D1 (de) | 1997-03-06 |
DE69307735T2 true DE69307735T2 (de) | 1997-10-02 |
Family
ID=25529827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69307735T Expired - Fee Related DE69307735T2 (de) | 1992-11-30 | 1993-11-22 | Beta-kristallmodifikation von 2, 2', 2''-nitrilo(triäthyl-tris-(tetra-tert-butyl-1, 1'-biphenyl-2, 2'-diyl)phosphit |
Country Status (16)
Country | Link |
---|---|
US (2) | US5326802A (de) |
EP (1) | EP0670842B1 (de) |
JP (1) | JPH08503946A (de) |
AT (1) | ATE148125T1 (de) |
AU (1) | AU687021B2 (de) |
BR (1) | BR9307544A (de) |
CA (1) | CA2148933A1 (de) |
CZ (1) | CZ137395A3 (de) |
DE (1) | DE69307735T2 (de) |
ES (1) | ES2099574T3 (de) |
MX (1) | MX9307466A (de) |
RU (1) | RU2123007C1 (de) |
SK (1) | SK279945B6 (de) |
TW (1) | TW313575B (de) |
WO (1) | WO1994012508A1 (de) |
ZA (1) | ZA938894B (de) |
Families Citing this family (16)
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] |
FR2733751B1 (fr) * | 1995-05-03 | 1999-07-23 | Ciba Geigy Ag | Varietes amorphe et cristalline d'un compose, procedes pour leur preparation, compositions les contenant et leur utilisation pour stabiliser une matiere organique |
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) |
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 (de) * | 1995-11-02 | 1997-05-07 | Ciba SC Holding AG | Amorphe und Kristallmodifikation des 1,1',1''-Nitrilotriethyl-tris (2,2'-Methylen-bis-(4,6-tert-Butyl-Phenyl)) Phosphits |
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)" |
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 |
US6184262B1 (en) * | 1997-09-22 | 2001-02-06 | R. T. Vanderbilt Company, Inc. | Benzotriazole stabilizers for polyols and polyurethane foam |
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 |
US20060128849A1 (en) * | 2003-06-19 | 2006-06-15 | Franco Sartori | Olefin polymers with stabilisers and polyolefin fibres produced therefrom |
TWM501336U (zh) | 2015-02-11 | 2015-05-21 | Good Year Hardware Co Ltd | 工具頭之接桿 |
MX2017015818A (es) * | 2015-06-19 | 2018-05-28 | Dow Technology Investments Llc | Ligando cristalino de 6,6'-[[3,3',5,5'-tetraquis(1,1-dimetiletil)- [1,1'-bifenil]-2,2'-diil]bis(oxi)]bisdibenzo[d,f][1,3,2]-dioxafos fepina. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4318895A (en) * | 1979-11-05 | 1982-03-09 | Mcdonnell Douglas Corporation | Process for generating singlet-oxygen |
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 |
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 |
US4683326A (en) * | 1985-07-19 | 1987-07-28 | Ciba-Geigy Corporation | Solvent-free crystallization of pentaerythritol tetrakis-[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] and the novel alpha-crystalline form thereof |
-
1992
- 1992-11-30 US US07/983,181 patent/US5326802A/en not_active Expired - Lifetime
-
1993
- 1993-11-12 US US08/152,110 patent/US5344860A/en not_active Expired - Lifetime
- 1993-11-22 SK SK715-95A patent/SK279945B6/sk unknown
- 1993-11-22 WO PCT/US1993/011320 patent/WO1994012508A1/en not_active Application Discontinuation
- 1993-11-22 RU RU95114523A patent/RU2123007C1/ru active
- 1993-11-22 CA CA002148933A patent/CA2148933A1/en not_active Abandoned
- 1993-11-22 EP EP94901637A patent/EP0670842B1/de not_active Expired - Lifetime
- 1993-11-22 AT AT94901637T patent/ATE148125T1/de not_active IP Right Cessation
- 1993-11-22 JP JP6513306A patent/JPH08503946A/ja active Pending
- 1993-11-22 CZ CZ951373A patent/CZ137395A3/cs unknown
- 1993-11-22 DE DE69307735T patent/DE69307735T2/de not_active Expired - Fee Related
- 1993-11-22 BR BR9307544A patent/BR9307544A/pt not_active Application Discontinuation
- 1993-11-22 AU AU56157/94A patent/AU687021B2/en not_active Ceased
- 1993-11-22 ES ES94901637T patent/ES2099574T3/es not_active Expired - Lifetime
- 1993-11-27 TW TW082110010A patent/TW313575B/zh active
- 1993-11-29 MX MX9307466A patent/MX9307466A/es not_active IP Right Cessation
- 1993-11-29 ZA ZA938894A patent/ZA938894B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
RU2123007C1 (ru) | 1998-12-10 |
SK279945B6 (sk) | 1999-06-11 |
ES2099574T3 (es) | 1997-05-16 |
RU95114523A (ru) | 1997-06-27 |
AU687021B2 (en) | 1998-02-19 |
EP0670842B1 (de) | 1997-01-22 |
CZ137395A3 (en) | 1995-10-18 |
DE69307735D1 (de) | 1997-03-06 |
EP0670842A1 (de) | 1995-09-13 |
ATE148125T1 (de) | 1997-02-15 |
MX9307466A (es) | 1994-05-31 |
AU5615794A (en) | 1994-06-22 |
ZA938894B (en) | 1994-08-01 |
BR9307544A (pt) | 1999-06-15 |
US5344860A (en) | 1994-09-06 |
JPH08503946A (ja) | 1996-04-30 |
SK71595A3 (en) | 1995-09-13 |
CA2148933A1 (en) | 1994-06-09 |
WO1994012508A1 (en) | 1994-06-09 |
US5326802A (en) | 1994-07-05 |
TW313575B (de) | 1997-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: CIBA SPECIALTY CHEMICALS HOLDING INC., BASEL, CH |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |