RU95113872A - Альфа - кристаллическая модификация 2,2',2''-нитрило[триэтилтрис-(3,3',5,5'-тетра - трет - бутил 1,1' - бифенил-2,2'-диил)фосфита] - Google Patents
Альфа - кристаллическая модификация 2,2',2''-нитрило[триэтилтрис-(3,3',5,5'-тетра - трет - бутил 1,1' - бифенил-2,2'-диил)фосфита]Info
- Publication number
- RU95113872A RU95113872A RU95113872/04A RU95113872A RU95113872A RU 95113872 A RU95113872 A RU 95113872A RU 95113872/04 A RU95113872/04 A RU 95113872/04A RU 95113872 A RU95113872 A RU 95113872A RU 95113872 A RU95113872 A RU 95113872A
- Authority
- RU
- Russia
- Prior art keywords
- diyl
- phosphite
- biphenyl
- tetra
- tert
- Prior art date
Links
- 238000012986 modification Methods 0.000 title claims abstract 6
- 230000004048 modification Effects 0.000 title claims abstract 6
- 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 title 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims abstract 2
- 230000006378 damage Effects 0.000 claims abstract 2
- 230000001590 oxidative effect Effects 0.000 claims abstract 2
- 230000000087 stabilizing effect Effects 0.000 claims abstract 2
- -1 3,3', 5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl Chemical group 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000011368 organic material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 239000000126 substance 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)
Abstract
Данное изобретение относится к альфа кристаллической модификации 2,2', 2"-нитрило[триэтил-трис- (3,3', 5,5'-тетра-третбутил-1,1'-бифенил-2,2'-диил)фосфита] , способу получения указанной модификации и ее использованию для стабилизации органических материалов, чувствительных к окислительной, термической или инициированной светом деструкции.
Claims (1)
- Данное изобретение относится к альфа кристаллической модификации 2,2', 2"-нитрило[триэтил-трис- (3,3', 5,5'-тетра-третбутил-1,1'-бифенил-2,2'-диил)фосфита] , способу получения указанной модификации и ее использованию для стабилизации органических материалов, чувствительных к окислительной, термической или инициированной светом деструкции.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/983.180 | 1992-11-30 | ||
US07/983,180 | 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] |
Publications (2)
Publication Number | Publication Date |
---|---|
RU95113872A true RU95113872A (ru) | 1997-06-20 |
RU2114856C1 RU2114856C1 (ru) | 1998-07-10 |
Family
ID=25529826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU95113872A RU2114856C1 (ru) | 1992-11-30 | 1993-11-22 | Альфа-моноклинная кристаллическая модификация 2,2',2''-нитрило [триэтил-трис- (3,3',5,5'-тетра-трет-бутил-1,1'-бифенил-2,2'-диил)-фосфита], способ ее получения, стабилизированная композиция и способ стабилизации |
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 |
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" |
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)" |
ES2205878T3 (es) | 1998-09-16 | 2004-05-01 | Braun Gmbh | Metodo para determinara una temperatura a si como termometro de radiacion con varios elementos sensores infrarrojos. |
DE10115222A1 (de) * | 2001-03-28 | 2002-10-10 | Clariant Gmbh | Hochmolekulare, vernetzte Polyvinylbutyrale, Verfahren zu deren Herstellung sowie deren Verwendung |
EP2773649B1 (en) * | 2011-10-31 | 2017-07-12 | Dow Technology Investments LLC | Preventing solvent of crystallization in production of polyphosphite ligands |
EP3486241B1 (en) * | 2016-07-15 | 2022-05-04 | Sumitomo Chemical Company Limited | Method for producing crystal of uracil compound |
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 |
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 |
-
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 AU AU56745/94A patent/AU686124B2/en not_active Ceased
- 1993-11-22 RU RU95113872A patent/RU2114856C1/ru active
- 1993-11-22 SK SK717-95A patent/SK280212B6/sk unknown
- 1993-11-22 EP EP94902345A patent/EP0670843B1/en not_active Expired - Lifetime
- 1993-11-22 CA CA002148926A patent/CA2148926A1/en not_active Abandoned
- 1993-11-22 AT AT94902345T patent/ATE149173T1/de not_active IP Right Cessation
- 1993-11-22 DE DE69308319T patent/DE69308319T2/de not_active Expired - Fee Related
- 1993-11-22 JP JP6513309A patent/JPH08503948A/ja active Pending
- 1993-11-22 ES ES94902345T patent/ES2100672T3/es not_active Expired - Lifetime
- 1993-11-22 WO PCT/US1993/011327 patent/WO1994012509A1/en not_active Application Discontinuation
- 1993-11-22 BR BR9307546-4A patent/BR9307546A/pt not_active Application Discontinuation
- 1993-11-22 CZ CZ951375A patent/CZ137595A3/cs unknown
- 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 |
---|---|
AU686124B2 (en) | 1998-02-05 |
SK71795A3 (en) | 1995-09-13 |
AU5674594A (en) | 1994-06-22 |
MX9307467A (es) | 1994-05-31 |
JPH08503948A (ja) | 1996-04-30 |
US5512621A (en) | 1996-04-30 |
DE69308319T2 (de) | 1997-10-09 |
EP0670843B1 (en) | 1997-02-26 |
ATE149173T1 (de) | 1997-03-15 |
ZA938893B (en) | 1994-06-01 |
DE69308319D1 (de) | 1997-04-03 |
BR9307546A (pt) | 1999-08-31 |
ES2100672T3 (es) | 1997-06-16 |
RU2114856C1 (ru) | 1998-07-10 |
US5334739A (en) | 1994-08-02 |
EP0670843A1 (en) | 1995-09-13 |
CZ137595A3 (en) | 1995-10-18 |
SK280212B6 (sk) | 1999-10-08 |
TW294670B (ru) | 1997-01-01 |
WO1994012509A1 (en) | 1994-06-09 |
CA2148926A1 (en) | 1994-06-09 |
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