ES539568A0 - Un metodo para estabilizar un polioxialquilen-polieter-po- liol frente a la degradacion oxidativa - Google Patents

Un metodo para estabilizar un polioxialquilen-polieter-po- liol frente a la degradacion oxidativa

Info

Publication number
ES539568A0
ES539568A0 ES539568A ES539568A ES539568A0 ES 539568 A0 ES539568 A0 ES 539568A0 ES 539568 A ES539568 A ES 539568A ES 539568 A ES539568 A ES 539568A ES 539568 A0 ES539568 A0 ES 539568A0
Authority
ES
Spain
Prior art keywords
hydroxyhydrocinnamate
oxidative degradation
polyoxyalkylene
butyl
against oxidative
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.)
Granted
Application number
ES539568A
Other languages
English (en)
Other versions
ES8608004A1 (es
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of ES539568A0 publication Critical patent/ES539568A0/es
Publication of ES8608004A1 publication Critical patent/ES8608004A1/es
Expired legal-status Critical Current

Links

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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES539568A 1983-04-01 1985-01-15 Un metodo para estabilizar un polioxialquilen-polieter-po- liol frente a la degradacion oxidativa Expired ES8608004A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/481,215 US4444676A (en) 1983-04-01 1983-04-01 Stabilized polyoxyalkylene polyether polyols and polyurethane foams prepared therefrom

Publications (2)

Publication Number Publication Date
ES539568A0 true ES539568A0 (es) 1986-06-01
ES8608004A1 ES8608004A1 (es) 1986-06-01

Family

ID=23911097

Family Applications (2)

Application Number Title Priority Date Filing Date
ES531142A Granted ES531142A0 (es) 1983-04-01 1984-03-30 Un metodo para preparar una espuma de poliuretano
ES539568A Expired ES8608004A1 (es) 1983-04-01 1985-01-15 Un metodo para estabilizar un polioxialquilen-polieter-po- liol frente a la degradacion oxidativa

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES531142A Granted ES531142A0 (es) 1983-04-01 1984-03-30 Un metodo para preparar una espuma de poliuretano

Country Status (8)

Country Link
US (1) US4444676A (es)
EP (1) EP0122989B1 (es)
JP (1) JPS59184217A (es)
AT (1) ATE27170T1 (es)
CA (1) CA1181199A (es)
DE (1) DE3371530D1 (es)
ES (2) ES531142A0 (es)
NO (1) NO162565C (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127750A1 (de) * 1981-07-14 1983-02-03 Bayer Ag, 5090 Leverkusen Stabilisatorhaltige reaktivkomponenten fuer pu-schaumstoffe, neue stabilisatoren und ein verfahren zur herstellung der stabilisatoren
US4582943A (en) * 1983-12-23 1986-04-15 Ciba-Geigy Corporation Stabilization of polyalkylene glycols
US4544680A (en) * 1984-12-17 1985-10-01 Stauffer Chemical Company Method of preventing scorch in a polyurethane foam and product thereof
US4547528A (en) * 1984-12-24 1985-10-15 Stauffer Chemical Company Method of preventing scorch in a polyurethane foam and product thereof
US4786435A (en) * 1987-04-10 1988-11-22 Ashland Oil, Inc. Method for making a storage stable blend of a long chain polyol and a short chain diol by incorporating a phenyl therein and the resulting blend
DE3842945C1 (es) * 1988-12-21 1990-02-15 Bayer Ag, 5090 Leverkusen, De
US5238606A (en) * 1990-09-28 1993-08-24 Uniroyal Chemical Company, Inc. Stabilization of polypols with liquid antiscorch composition
US5219892A (en) * 1992-06-16 1993-06-15 R. T. Vanderbilt Company, Inc. Liquid stabilizer compositions for polyols and polyurethane foam
US5695689A (en) * 1994-10-04 1997-12-09 Bayer Aktiengesellschaft Polyether polyols stabilized with tocopherol
DE19634886A1 (de) * 1996-08-29 1998-03-05 Basf Ag Lagerstabile, flammschutzmittelhaltige Polyolkomponente
US6184262B1 (en) * 1997-09-22 2001-02-06 R. T. Vanderbilt Company, Inc. Benzotriazole stabilizers for polyols and polyurethane foam
EP1023377B1 (en) * 1997-09-30 2003-12-03 UNIROYAL CHEMICAL COMPANY, Inc. Stabilized polyether polyol and polyurethane foam obtained therefrom
DE19843730A1 (de) 1998-09-24 2000-03-30 Sueddeutsche Kalkstickstoff Stabilisierte, wasserlösliche Polymerpulver auf Basis von Polyoxyalkylenglykol-Carboxylaten und Verfahren zu deren Herstellung
AU2003220208B2 (en) * 2002-03-13 2005-10-20 Vanderbilt Chemicals, Llc. Low yellowing scorch inhibitor composition
US20050014637A1 (en) * 2003-06-04 2005-01-20 Duijghuisen Henricus Petrus Bernardus Polyether polyol composition
EP2173803A1 (en) * 2007-08-01 2010-04-14 Basf Se Liquid antioxidant mixtures
US8716359B2 (en) * 2010-03-18 2014-05-06 Vanderbilt Chemicals, Llc Polyurethane foam scorch inhibitor
US10233298B2 (en) 2014-04-24 2019-03-19 Covestro Deutschland Ag Polyurethane foams based on polyether carbonate polyols
JP6698666B2 (ja) * 2015-01-30 2020-05-27 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ ポリエーテルカーボネートポリオール系ポリウレタンフォーム
GB2579405B (en) * 2018-11-30 2022-09-14 Si Group Switzerland Chaa Gmbh Antioxidant compositions

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428567A (en) * 1965-11-03 1969-02-18 Dow Chemical Co Stabilizer for polyols
US3437694A (en) * 1966-02-28 1969-04-08 Wyandotte Chemicals Corp Stabilized polyether polyols
US3637865A (en) * 1968-10-15 1972-01-25 Olin Mathieson Polyethers stabilized with mixture of butylated hydroxy toluene and p p'-dioctyl diphenyl amine
US3567664A (en) * 1968-10-15 1971-03-02 Olin Corp Polyurethane foams stabilized against scorch with a mixture of butylated hydroxy toluene and p,p'-dioctyl diphenyl amine
US3953398A (en) * 1970-07-20 1976-04-27 The Goodyear Tire & Rubber Company Age resistant polymeric compositions
US4007230A (en) * 1975-02-24 1977-02-08 The Dow Chemical Company Antioxidant composition for stabilizing polyols
US4010211A (en) * 1975-05-12 1977-03-01 Olin Corporation Stabilization of polyether polyols
US4228247A (en) * 1979-08-29 1980-10-14 Basf Wyandotte Corporation Stabilized polyoxyalkylene polyether polyol
US4275173A (en) * 1980-04-21 1981-06-23 The Dow Chemical Company Stabilization of polyether polyols and polyurethane foams prepared therefrom
US4265783A (en) * 1980-04-21 1981-05-05 The Dow Chemical Company Stabilization of polyether polyols and polyurethane foams prepared therefrom
US4363745A (en) * 1980-04-21 1982-12-14 The Dow Chemical Company Antioxidant compositions

Also Published As

Publication number Publication date
NO162565B (no) 1989-10-09
US4444676A (en) 1984-04-24
CA1181199A (en) 1985-01-15
ES8600340A1 (es) 1985-10-01
NO162565C (no) 1990-01-17
ES531142A0 (es) 1985-10-01
DE3371530D1 (en) 1987-06-19
ATE27170T1 (de) 1987-05-15
NO841279L (no) 1984-10-02
ES8608004A1 (es) 1986-06-01
JPH0345729B2 (es) 1991-07-12
EP0122989A1 (en) 1984-10-31
JPS59184217A (ja) 1984-10-19
EP0122989B1 (en) 1987-05-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203