WO2006111492A3 - Polyether polyols, polyester polyols and polyurethanes of low residual aldehyde content - Google Patents

Polyether polyols, polyester polyols and polyurethanes of low residual aldehyde content Download PDF

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Publication number
WO2006111492A3
WO2006111492A3 PCT/EP2006/061529 EP2006061529W WO2006111492A3 WO 2006111492 A3 WO2006111492 A3 WO 2006111492A3 EP 2006061529 W EP2006061529 W EP 2006061529W WO 2006111492 A3 WO2006111492 A3 WO 2006111492A3
Authority
WO
WIPO (PCT)
Prior art keywords
polyurethanes
polyols
low residual
aldehyde content
polyether polyols
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.)
Ceased
Application number
PCT/EP2006/061529
Other languages
French (fr)
Other versions
WO2006111492A2 (en
Inventor
Chin Siong Goh
Kerstin Schrinner
Pascal Xanthopoulos
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.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34939371&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2006111492(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to US11/918,623 priority Critical patent/US7879928B2/en
Priority to AT06743282T priority patent/ATE428748T1/en
Priority to DE602006006304T priority patent/DE602006006304D1/en
Priority to EP06743282A priority patent/EP1874853B2/en
Priority to JP2008507053A priority patent/JP5107898B2/en
Application filed by Ciba Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Priority to ES06743282T priority patent/ES2322776T5/en
Priority to CN2006800130329A priority patent/CN101163735B/en
Publication of WO2006111492A2 publication Critical patent/WO2006111492A2/en
Publication of WO2006111492A3 publication Critical patent/WO2006111492A3/en
Anticipated expiration legal-status Critical
Priority to US12/939,233 priority patent/US20110054220A1/en
Ceased 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The present invention describes a process for preventing the formation of aldehydic contaminants in polyether polyols, polyester polyols or polyurethanes which comprises incorporating into said polyether polyols, polyester polyols or polyurethanes an effective amount of a) a phenolic antioxidant, b) one or more compounds selected from (i) aminic antioxidants, (ii) benzofuran-2-ones, and (iii) phosphites or phosphonites, or (iv) mixtures thereof.
PCT/EP2006/061529 2005-04-19 2006-04-11 Polyether polyols, polyester polyols and polyurethanes of low residual aldehyde content Ceased WO2006111492A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN2006800130329A CN101163735B (en) 2005-04-19 2006-04-11 Polyether polyols, polyester polyols and polyurethanes of low residual aldehyde content
AT06743282T ATE428748T1 (en) 2005-04-19 2006-04-11 POLYETHER POLYOLS, POLYESTER POLYOLS AND POLYURETHANES WITH LOW ALDEHYDREST CONTENT
DE602006006304T DE602006006304D1 (en) 2005-04-19 2006-04-11 POLYETHEROL POLYOLS, POLYESTER POLYOLS AND POLYURETHANES WITH LOW ALDEHYDRIDE CONTENT
EP06743282A EP1874853B2 (en) 2005-04-19 2006-04-11 Polyether polyols, polyester polyols and polyurethanes of low residual aldehyde content
JP2008507053A JP5107898B2 (en) 2005-04-19 2006-04-11 Polyether polyols, polyester polyols and polyurethanes with low residual aldehyde content
US11/918,623 US7879928B2 (en) 2005-04-19 2006-04-11 Polyether polyols, polyester polyols and polyurethanes of low residual aldehyde content
ES06743282T ES2322776T5 (en) 2005-04-19 2006-04-11 Polyether polyols, polyester polyols and polyurethanes with low residual aldehyde content
US12/939,233 US20110054220A1 (en) 2005-04-19 2010-11-04 Polyether polyols, polyester polyols and polyurethanes of low residual aldehyde content

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05103107.8 2005-04-19
EP05103107 2005-04-19

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US11/918,623 A-371-Of-International US7879928B2 (en) 2005-04-19 2006-04-11 Polyether polyols, polyester polyols and polyurethanes of low residual aldehyde content
US12/939,233 Continuation US20110054220A1 (en) 2005-04-19 2010-11-04 Polyether polyols, polyester polyols and polyurethanes of low residual aldehyde content

Publications (2)

Publication Number Publication Date
WO2006111492A2 WO2006111492A2 (en) 2006-10-26
WO2006111492A3 true WO2006111492A3 (en) 2006-12-28

Family

ID=34939371

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/061529 Ceased WO2006111492A2 (en) 2005-04-19 2006-04-11 Polyether polyols, polyester polyols and polyurethanes of low residual aldehyde content

Country Status (9)

Country Link
US (2) US7879928B2 (en)
EP (1) EP1874853B2 (en)
JP (1) JP5107898B2 (en)
CN (1) CN101163735B (en)
AT (1) ATE428748T1 (en)
DE (1) DE602006006304D1 (en)
ES (1) ES2322776T5 (en)
TW (1) TWI464206B (en)
WO (1) WO2006111492A2 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101778893B (en) * 2007-08-01 2012-11-28 巴斯夫欧洲公司 Liquid antioxidant mixtures
US9273175B2 (en) 2011-10-03 2016-03-01 Air Products And Chemicals, Inc. Tertiary amine composition and method for making the composition
MX363252B (en) 2013-08-26 2019-03-19 Huntsman Petrochemical Llc Reduction of aldehydes in amine catalysts.
WO2015050876A1 (en) 2013-10-01 2015-04-09 Huntsman Petrochemical Llc Reduction of aldehydes in amine catalysts
EP3134449A1 (en) 2014-04-24 2017-03-01 Covestro Deutschland AG Polyurethane foams based on polyether carbonate polyols
MX389249B (en) * 2014-07-10 2025-03-20 Huntsman Petrochemical Llc A COMPOSITION FOR REDUCING THE AMOUNT OF ALDEHYDES EMISSIONED FROM POLYURETHANE FOAMS.
JP6778196B2 (en) 2014-12-31 2020-10-28 ハンツマン ペトロケミカル エルエルシーＨｕｎｔｓｍａｎ Ｐｅｔｒｏｃｈｅｍｉｃａｌ ＬＬＣ Reduction of aldehydes in amine catalysts
US20180237577A1 (en) 2015-02-27 2018-08-23 Covestro Deutschland Ag Use of polyether carbonate polyols for producing polyurethane foams with stable colour
US10696777B2 (en) * 2015-06-16 2020-06-30 Evonik Operations Gmbh Aldehyde scavengers mixtures for polyurethane foams
MX2017016191A (en) 2015-06-16 2018-04-24 Evonik Degussa Gmbh Aldehyde scavengers for polyurethane foams.
GB2541914A (en) * 2015-09-03 2017-03-08 Addivant Switzerland Gmbh Composition
WO2017111033A1 (en) * 2015-12-24 2017-06-29 三菱化学株式会社 Polyester polyol, polyurethane resin, and production processes therefor
EP3293218A1 (en) * 2016-09-13 2018-03-14 Covestro Deutschland AG Method for lowering the aldehyde emissions of polyurethane foams
CN108059717B (en) * 2016-11-09 2021-05-11 中国石油化工股份有限公司 Refining method and application of low-odor polyether polyol
EP3580248A4 (en) * 2017-02-09 2020-10-21 Dow Global Technologies LLC POLYURETHANE FOAMS WITH LOW ALDEHYDE EMISSION VALUES
US20210130562A1 (en) * 2017-02-16 2021-05-06 Dow Global Technologies., Llc Polyurethane foams having reduced aldehyde emissions
BR112019017144A2 (en) * 2017-02-20 2020-04-14 Dow Global Technologies Llc polyurethane which has reduced aldehyde emissions
CN107652426B (en) * 2017-10-11 2019-11-26 长华化学科技股份有限公司 Reduce VOC content and the refining methd of smell in polyether polyol
JP6900351B2 (en) * 2017-10-13 2021-07-07 三洋化成工業株式会社 Polyol composition and polyurethane foam
SG11202004869PA (en) 2017-12-08 2020-06-29 Shell Int Research Antioxidant for low-density polyurethane foam
CN112368313A (en) * 2018-06-28 2021-02-12 巴斯夫欧洲公司 Polyurethane foam or polyether polyol stabilized with benzofuranone-phosphite derivatives
JP7397851B2 (en) 2018-08-02 2023-12-13 ダウ グローバル テクノロジーズ エルエルシー Methods for reducing aldehyde emissions in polyurethane foams
EP3830160B1 (en) 2018-08-02 2025-06-25 Dow Global Technologies LLC Methods for reducing aldehyde emissions in polyurethane foams
KR102649156B1 (en) 2018-08-02 2024-03-20 다우 글로벌 테크놀로지스 엘엘씨 How to Reduce Aldehyde Emissions from Polyurethane Foam
US11603428B2 (en) 2018-08-02 2023-03-14 Dow Global Technologies Llc Methods for reducing aldehyde emissions in polyurethane foams
WO2020024235A1 (en) 2018-08-02 2020-02-06 Dow Global Technologies Llc Methods for reducing aldehyde emissions in polyurethane foams
CN109293989B (en) * 2018-11-01 2021-04-23 襄阳亚克化学有限公司 Application of antioxidant in reducing content of polyalcohol aldehyde substances
EP3997142A1 (en) 2019-07-10 2022-05-18 Covestro LLC Polymer polyol compositions and their use in the production of flexible polyurethane foams
US12116449B2 (en) 2019-07-10 2024-10-15 Covestro Llc Polyethers and their use in the production of flexible polyurethane foams
EP3997148A1 (en) * 2019-07-10 2022-05-18 Covestro LLC Amino diphenylamine-started polyether polyols, methods for their production, and flexible polyurethane foams produced using such polyols
WO2021035662A1 (en) 2019-08-30 2021-03-04 Dow Global Technologies Llc Methods for reducing aldehyde emissions in polyether polyols and polyurethane foams
JP7757954B2 (en) * 2020-03-16 2025-10-22 東ソー株式会社 Two-component composition for forming flexible polyurethane foam, flexible polyurethane foam, and method for producing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637865A (en) * 1968-10-15 1972-01-25 Olin Mathieson Polyethers stabilized with mixture of butylated hydroxy toluene and p p'-dioctyl diphenyl amine
US4021385A (en) * 1974-12-30 1977-05-03 Basf Wyandotte Corporation Polyurethane foams resistant to discoloration
EP0399142A2 (en) * 1989-05-24 1990-11-28 R.T. Vanderbilt Company, Inc. Stabilizer compositions for polyols and polyurethane foam

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1086736A (en) * 1964-10-20 1967-10-11 Ici Ltd Improvements in or relating to the manufacture of foamed polyurethanes
US4094855A (en) * 1976-07-30 1978-06-13 Ciba-Geigy Corporation Hindered phenyl phosphites
JPS63278962A (en) * 1987-05-11 1988-11-16 Toyo Tire & Rubber Co Ltd Expandable polyurethane composition for sole
US5175312A (en) * 1989-08-31 1992-12-29 Ciba-Geigy Corporation 3-phenylbenzofuran-2-ones
EP0543778A1 (en) * 1991-11-19 1993-05-26 Ciba-Geigy Ag Compositions protected against oxydation and scorching, respectively polyetherpolyol and polyurethane
US5219892A (en) † 1992-06-16 1993-06-15 R. T. Vanderbilt Company, Inc. Liquid stabilizer compositions for polyols and polyurethane foam
CH686306A5 (en) * 1993-09-17 1996-02-29 Ciba Geigy Ag 3-aryl-benzofuranones as stabilizers.
EP0705870B1 (en) * 1994-09-22 1999-11-17 Ciba SC Holding AG Stabilisers for organic materials
TW399079B (en) † 1995-05-12 2000-07-21 Ciba Sc Holding Ag Polyether polyol and polyurethane compositions protected against oxidation and core scorching
GB2322374B (en) * 1997-02-21 2001-04-04 Ciba Sc Holding Ag Stabilizer mixture for organic materials
AU3331399A (en) * 1998-03-24 1999-10-18 Ciba Specialty Chemicals Holding Inc. Stabilisation of organic materials
CA2400063A1 (en) * 2000-02-14 2001-08-16 Ciba Specialty Chemicals Holding Inc. New 3-arylbenzofuranones with electron-withdrawing substituents as stabilizers
KR100891436B1 (en) * 2001-06-29 2009-04-03 시바 홀딩 인크 Additive functionalized lipophilic nanoscale filler
TW593303B (en) * 2001-09-11 2004-06-21 Ciba Sc Holding Ag Stabilization of synthetic polymers
WO2003078515A1 (en) * 2002-03-13 2003-09-25 R.T. Vanderbilt Company Inc. Low yellowing scorch inhibitor composition
DE10241510A1 (en) * 2002-09-07 2004-03-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Preparation of nano composites by organic modification of nano filler useful as a paint, adhesive, casting composition, in aircraft construction, electronics, automobile finishing, and as a parquet flooring lacquer
JP2004149608A (en) * 2002-10-29 2004-05-27 Mitsubishi Rayon Co Ltd Composition
JP2004204068A (en) * 2002-12-25 2004-07-22 Mitsubishi Rayon Co Ltd Thermoplastic resin composition and molded article thereof
WO2005054328A1 (en) † 2003-12-04 2005-06-16 Ciba Specialty Chemicals Holding Inc. Stabilization of polyether polyols, polyester polyols and polyurethanes
MY139524A (en) * 2004-06-30 2009-10-30 Ciba Holding Inc Stabilization of polyether polyol, polyester polyol or polyurethane compositions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637865A (en) * 1968-10-15 1972-01-25 Olin Mathieson Polyethers stabilized with mixture of butylated hydroxy toluene and p p'-dioctyl diphenyl amine
US4021385A (en) * 1974-12-30 1977-05-03 Basf Wyandotte Corporation Polyurethane foams resistant to discoloration
EP0399142A2 (en) * 1989-05-24 1990-11-28 R.T. Vanderbilt Company, Inc. Stabilizer compositions for polyols and polyurethane foam

Also Published As

Publication number Publication date
US20110054220A1 (en) 2011-03-03
DE602006006304D1 (en) 2009-05-28
US20090182078A1 (en) 2009-07-16
EP1874853B1 (en) 2009-04-15
CN101163735A (en) 2008-04-16
JP5107898B2 (en) 2012-12-26
TW200708548A (en) 2007-03-01
ES2322776T3 (en) 2009-06-26
ES2322776T5 (en) 2012-11-20
TWI464206B (en) 2014-12-11
US7879928B2 (en) 2011-02-01
WO2006111492A2 (en) 2006-10-26
EP1874853A2 (en) 2008-01-09
JP2008536991A (en) 2008-09-11
ATE428748T1 (en) 2009-05-15
CN101163735B (en) 2011-12-07
EP1874853B2 (en) 2012-07-04

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