ZA938893B - Alpha crystalline modification of 2,2',2"-nitriloÚtriethyl-tris-(3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl) phosphite) - Google Patents
Alpha crystalline modification of 2,2',2"-nitriloÚtriethyl-tris-(3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl) phosphite)Info
- Publication number
- ZA938893B ZA938893B ZA938893A ZA938893A ZA938893B ZA 938893 B ZA938893 B ZA 938893B ZA 938893 A ZA938893 A ZA 938893A ZA 938893 A ZA938893 A ZA 938893A ZA 938893 B ZA938893 B ZA 938893B
- Authority
- ZA
- South Africa
- Prior art keywords
- diyl
- phosphite
- biphenyl
- tetra
- tris
- Prior art date
Links
- 230000004048 modification Effects 0.000 title abstract 2
- 238000012986 modification Methods 0.000 title abstract 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 title 1
- 239000002904 solvent Substances 0.000 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
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture 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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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] |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA938893B true ZA938893B (en) | 1994-06-01 |
Family
ID=25529826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA938893A ZA938893B (en) | 1992-11-30 | 1993-11-29 | Alpha crystalline modification of 2,2',2"-nitriloÚtriethyl-tris-(3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl) phosphite) |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US5334739A (ru) |
| EP (1) | EP0670843B1 (ru) |
| JP (1) | JPH08503948A (ru) |
| AT (1) | ATE149173T1 (ru) |
| AU (1) | AU686124B2 (ru) |
| BR (1) | BR9307546A (ru) |
| CA (1) | CA2148926A1 (ru) |
| CZ (1) | CZ137595A3 (ru) |
| DE (1) | DE69308319T2 (ru) |
| ES (1) | ES2100672T3 (ru) |
| MX (1) | MX9307467A (ru) |
| RU (1) | RU2114856C1 (ru) |
| SK (1) | SK280212B6 (ru) |
| TW (1) | TW294670B (ru) |
| WO (1) | WO1994012509A1 (ru) |
| ZA (1) | ZA938893B (ru) |
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] |
| 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" |
| WO2000016047A1 (de) | 1998-09-16 | 2000-03-23 | Braun Gmbh | Verfahren zur bestimmung einer temperatur sowie strahlungsthermometer mit mehreren infrarot-sensorelementen |
| DE10115222A1 (de) * | 2001-03-28 | 2002-10-10 | Clariant Gmbh | Hochmolekulare, vernetzte Polyvinylbutyrale, Verfahren zu deren Herstellung sowie deren Verwendung |
| JP6170059B2 (ja) * | 2011-10-31 | 2017-07-26 | ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー | ポリ亜リン酸エステル配位子の生産における結晶化溶媒の防止 |
| 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 |
| 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 |
Family Cites Families (3)
| 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 |
| 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 |
-
1992
- 1992-11-30 US US07/983,180 patent/US5334739A/en not_active Expired - Lifetime
-
1993
- 1993-11-12 US US08/152,106 patent/US5512621A/en not_active Expired - Lifetime
- 1993-11-22 EP EP94902345A patent/EP0670843B1/en not_active Expired - Lifetime
- 1993-11-22 CZ CZ951375A patent/CZ137595A3/cs unknown
- 1993-11-22 BR BR9307546-4A patent/BR9307546A/pt not_active Application Discontinuation
- 1993-11-22 CA CA002148926A patent/CA2148926A1/en not_active Abandoned
- 1993-11-22 DE DE69308319T patent/DE69308319T2/de not_active Expired - Fee Related
- 1993-11-22 ES ES94902345T patent/ES2100672T3/es not_active Expired - Lifetime
- 1993-11-22 JP JP6513309A patent/JPH08503948A/ja active Pending
- 1993-11-22 SK SK717-95A patent/SK280212B6/sk unknown
- 1993-11-22 WO PCT/US1993/011327 patent/WO1994012509A1/en not_active Application Discontinuation
- 1993-11-22 AT AT94902345T patent/ATE149173T1/de not_active IP Right Cessation
- 1993-11-22 AU AU56745/94A patent/AU686124B2/en not_active Ceased
- 1993-11-22 RU RU95113872A patent/RU2114856C1/ru active
- 1993-11-27 TW TW082110009A patent/TW294670B/zh active
- 1993-11-29 ZA ZA938893A patent/ZA938893B/xx unknown
- 1993-11-29 MX MX9307467A patent/MX9307467A/es not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU95113872A (ru) | 1997-06-20 |
| EP0670843A1 (en) | 1995-09-13 |
| CZ137595A3 (en) | 1995-10-18 |
| MX9307467A (es) | 1994-05-31 |
| SK280212B6 (sk) | 1999-10-08 |
| CA2148926A1 (en) | 1994-06-09 |
| SK71795A3 (en) | 1995-09-13 |
| DE69308319D1 (de) | 1997-04-03 |
| BR9307546A (pt) | 1999-08-31 |
| ATE149173T1 (de) | 1997-03-15 |
| US5512621A (en) | 1996-04-30 |
| ES2100672T3 (es) | 1997-06-16 |
| JPH08503948A (ja) | 1996-04-30 |
| RU2114856C1 (ru) | 1998-07-10 |
| AU686124B2 (en) | 1998-02-05 |
| AU5674594A (en) | 1994-06-22 |
| US5334739A (en) | 1994-08-02 |
| DE69308319T2 (de) | 1997-10-09 |
| WO1994012509A1 (en) | 1994-06-09 |
| EP0670843B1 (en) | 1997-02-26 |
| TW294670B (ru) | 1997-01-01 |
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