ES2148014A1 - Composiciones de polieterpoliol y poliuretano protegidas frente a la oxidacion o al chamuscado del nucleo. - Google Patents

Composiciones de polieterpoliol y poliuretano protegidas frente a la oxidacion o al chamuscado del nucleo.

Info

Publication number
ES2148014A1
ES2148014A1 ES009601058A ES9601058A ES2148014A1 ES 2148014 A1 ES2148014 A1 ES 2148014A1 ES 009601058 A ES009601058 A ES 009601058A ES 9601058 A ES9601058 A ES 9601058A ES 2148014 A1 ES2148014 A1 ES 2148014A1
Authority
ES
Spain
Prior art keywords
hydrogen
protected against
polyether polyol
c4alkyl
independently
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
ES009601058A
Other languages
English (en)
Other versions
ES2148014B1 (es
Inventor
Margot Clauss
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
Application filed by Ciba Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Publication of ES2148014A1 publication Critical patent/ES2148014A1/es
Application granted granted Critical
Publication of ES2148014B1 publication Critical patent/ES2148014B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • 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
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1535—Five-membered rings
    • C08K5/1539—Cyclic anhydrides

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Organic Insulating Materials (AREA)

Abstract

Composiciones de polieterpoliol y de poliuretano protegidas frente a la oxidación y al chamuscado del núcleo. Se describen composiciones protegidas contra la degradación térmica y oxidante, que contienen: A) un polieterpoliol o mezclas de tales polioles B) por lo menos un derivado de benzofuranona de la fórmula I en la que o bien dos de los restos R{sub,1 , R{sub,7 , R{sub,8 , R{sub,9 y R{sub,10 , con independencia entre sí, significan alquilo C{sub,1 -C{sub,4 o alcoxi C{sub,1 -C{sub,4 y los restantes significan hidrógeno, o bien de R{sub,7 a R{sub,10 significan hidrógeno y como máximo dos de estos restos, con independencia entre sí, significan metilo o metoxi y R{sub,1 , significa -O-CHR{sub,3 -CHR{sub,5 -O-CO-R{sub,6 , R{sub,2 y R{sub,4 , con independencia entre sí, significan hidrógeno o alquilo C{sub,1 -C{sub,4 , R{sub,3 significan hidrógeno alquilo C{sub,1 -C{sub,4 , R{sub,5 significa hidrógeno o fenilo o alquilo C{sub,1 -C{sub,6 y R{sub,6 es alquilo C{sub,1 -C{sub,4 , C) por lo menosun compuesto del conjunto formado por los antioxidantes fenólicos y/o D) por lo menos un compuesto del conjunto formado por los antioxidantes amínicos del tipo de las aminas secundarias.
ES009601058A 1995-05-12 1996-05-10 Composiciones de polieterpoliol y poliuretano protegidas frente a la oxidacion o al chamuscado del nucleo. Expired - Fee Related ES2148014B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH139395 1995-05-12

Publications (2)

Publication Number Publication Date
ES2148014A1 true ES2148014A1 (es) 2000-10-01
ES2148014B1 ES2148014B1 (es) 2001-08-16

Family

ID=4209385

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009601058A Expired - Fee Related ES2148014B1 (es) 1995-05-12 1996-05-10 Composiciones de polieterpoliol y poliuretano protegidas frente a la oxidacion o al chamuscado del nucleo.

Country Status (12)

Country Link
US (1) US5869565A (es)
JP (1) JP3918137B2 (es)
KR (1) KR100420984B1 (es)
BE (1) BE1010292A5 (es)
CA (1) CA2176288A1 (es)
DE (1) DE19618786A1 (es)
ES (1) ES2148014B1 (es)
FR (1) FR2733990B1 (es)
GB (1) GB2300637B (es)
IT (1) IT1283636B1 (es)
NL (1) NL1003087C2 (es)
TW (1) TW399079B (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6521681B1 (en) * 1996-07-05 2003-02-18 Ciba Specialty Chemicals Corporation Phenol-free stabilization of polyolefin fibres
DE19712736C1 (de) * 1997-03-26 1998-11-12 Maegerle Karl Lizenz Verfahren zur Herstellung einer Mehrkammer-Verpackungstube
GB2333296B (en) * 1998-01-15 2000-09-27 Ciba Sc Holding Ag Stabilisers and anti-ozonants for elastomers
JP4812217B2 (ja) * 2000-03-03 2011-11-09 サプレスタ エルエルシー フォスフェートエステル類のベンゾフラノン安定化
IT1318478B1 (it) * 2000-04-20 2003-08-25 Great Lakes Chemical Europ Miscele stabilizzanti liquide per polimeri organici.
KR20030063377A (ko) * 2000-11-13 2003-07-28 아크조 노벨 엔.브이. 유기인 방염제, 락톤 안정제 및 포스페이트 융화제의 혼련물
TW593303B (en) * 2001-09-11 2004-06-21 Ciba Sc Holding Ag Stabilization of synthetic polymers
DE10161864A1 (de) * 2001-12-14 2003-07-03 Basf Ag Stabilisatorzusammensetzung III
KR100412193B1 (ko) * 2001-12-28 2003-12-24 주식회사 효성 내변색성이 우수한 스판덱스 섬유
JP2004211032A (ja) * 2003-01-08 2004-07-29 Inoac Corp ポリウレタンフォーム
US20040171711A1 (en) * 2003-01-08 2004-09-02 Inoac Corporation And Denso Corporation Sealing material for air-conditioner
US7611829B2 (en) 2004-01-30 2009-11-03 Fujifilm Corporation Silver halide color photographic light-sensitive material and color image-forming method
US20050189677A1 (en) * 2004-02-26 2005-09-01 Steven Lucka Method for producing a cast of hydrated thermo-set materials with polyurethane elastomer molds
DE102005012618A1 (de) * 2004-03-23 2005-10-13 Lg Electronics Inc. Antibakterielle Desodorierungs-Einrichtung für einen Kühlschrank und Reinigungssystem unter Verwendung derselben
CA2564219A1 (en) * 2004-04-27 2005-12-15 Supresta Llc Low scorching flame retardants for colored polyurethane foams
IL162450A (en) * 2004-06-10 2008-11-26 Bromine Compounds Ltd Scorch prevention in flexible polyurethane foams
JP4956897B2 (ja) * 2005-02-08 2012-06-20 旭硝子株式会社 フレームラミネーション用の軟質ポリウレタンフォーム、表皮材付きクッション材およびその製造方法
WO2006111492A2 (en) * 2005-04-19 2006-10-26 Ciba Specialty Chemicals Holding Inc. Polyether polyols, polyester polyols and polyurethanes of low residual aldehyde content
DE102008000478A1 (de) 2007-03-05 2008-09-11 Basf Se Polyurethan-Dispersionen mit Polyethercarbonatpolyolen als Aufbaukomponente
US8110532B2 (en) * 2008-11-24 2012-02-07 Chemtura Corporation Antioxidant compositions
JP2015134911A (ja) * 2013-12-20 2015-07-27 三洋化成工業株式会社 ブロック化ウレタンプレポリマー組成物及びそれに用いられるポリオール組成物
EP3134449A1 (de) 2014-04-24 2017-03-01 Covestro Deutschland AG Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen
US9481775B2 (en) * 2014-04-28 2016-11-01 Vanderbilt Chemicals, Llc Polyurethane scorch inhibitor
US20180237577A1 (en) 2015-02-27 2018-08-23 Covestro Deutschland Ag Use of polyether carbonate polyols for producing polyurethane foams with stable colour
GB2541914A (en) * 2015-09-03 2017-03-08 Addivant Switzerland Gmbh Composition
CN106916432B (zh) * 2016-09-01 2019-07-19 艾特国际有限公司 用来稳定聚氧化烯烃聚醚多元醇，防止其氧化降解的方法
JP2018035296A (ja) * 2016-09-01 2018-03-08 旭化成株式会社 ブロックポリイソシアネート組成物、その製造方法、塗料組成物及び硬化物
EP3293218A1 (de) * 2016-09-13 2018-03-14 Covestro Deutschland AG Verfahren zur erniedrigung der aldehydemissionen von polyurethanschaumstoffen
DE202017005179U1 (de) 2017-10-09 2019-01-11 Follmann Gmbh & Co. Kg Beschichtungszusammensetzung, insbesondere zur Herstellung einer beschichteten Wand-, Boden und Deckenbekleidung, insbesondere zur Herstellung einer beschichteten Tapete
SG11202004869PA (en) 2017-12-08 2020-06-29 Shell Int Research Antioxidant for low-density polyurethane foam
GB2579405B (en) 2018-11-30 2022-09-14 Si Group Switzerland Chaa Gmbh Antioxidant compositions
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
WO2025058077A1 (ja) 2023-09-15 2025-03-20 富士フイルム株式会社 化合物、組成物、機能性材料、ハロゲン化銀写真感光材料、及び、拡散転写型ハロゲン化銀写真感光材料

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2044272A (en) * 1979-02-05 1980-10-15 Sandoz Ltd Stabilising polymers
US4265783A (en) * 1980-04-21 1981-05-05 The Dow Chemical Company Stabilization of polyether polyols and polyurethane foams prepared therefrom
US5422415A (en) * 1991-11-19 1995-06-06 Ciba-Geigy Corporation Polyether polyol and polyurethane compositions protected against oxidation and core scorching
US5428162A (en) * 1992-09-23 1995-06-27 Ciba-Geigy Corporation 3-(2-acyloxyethoxyphenyl)benzofuran-2-ones for use as stabilizers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280049A (en) * 1963-11-29 1966-10-18 Union Carbide Corp Premixes for polyurethane foams
US4021385A (en) * 1974-12-30 1977-05-03 Basf Wyandotte Corporation Polyurethane foams resistant to discoloration
US4007230A (en) * 1975-02-24 1977-02-08 The Dow Chemical Company Antioxidant composition for stabilizing polyols
US4275173A (en) * 1980-04-21 1981-06-23 The Dow Chemical Company Stabilization of polyether polyols and polyurethane foams prepared therefrom
US5175312A (en) * 1989-08-31 1992-12-29 Ciba-Geigy Corporation 3-phenylbenzofuran-2-ones
NL9300801A (nl) * 1992-05-22 1993-12-16 Ciba Geigy 3-(acyloxyfenyl)benzofuran-2-on als stabilisatoren.
TW260686B (es) * 1992-05-22 1995-10-21 Ciba Geigy
CH686306A5 (de) * 1993-09-17 1996-02-29 Ciba Geigy Ag 3-Aryl-benzofuranone als Stabilisatoren.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2044272A (en) * 1979-02-05 1980-10-15 Sandoz Ltd Stabilising polymers
US4265783A (en) * 1980-04-21 1981-05-05 The Dow Chemical Company Stabilization of polyether polyols and polyurethane foams prepared therefrom
US5422415A (en) * 1991-11-19 1995-06-06 Ciba-Geigy Corporation Polyether polyol and polyurethane compositions protected against oxidation and core scorching
US5428162A (en) * 1992-09-23 1995-06-27 Ciba-Geigy Corporation 3-(2-acyloxyethoxyphenyl)benzofuran-2-ones for use as stabilizers

Also Published As

Publication number Publication date
GB2300637B (en) 1998-08-19
JPH08302180A (ja) 1996-11-19
NL1003087C2 (nl) 1997-11-18
GB9609548D0 (en) 1996-07-10
KR100420984B1 (ko) 2004-06-26
ES2148014B1 (es) 2001-08-16
US5869565A (en) 1999-02-09
BE1010292A5 (fr) 1998-05-05
IT1283636B1 (it) 1998-04-23
GB2300637A (en) 1996-11-13
KR960041220A (ko) 1996-12-19
ITMI960947A0 (es) 1996-05-10
ITMI960947A1 (it) 1997-11-10
TW399079B (en) 2000-07-21
FR2733990B1 (fr) 2004-02-20
JP3918137B2 (ja) 2007-05-23
FR2733990A1 (fr) 1996-11-15
DE19618786A1 (de) 1996-11-14
NL1003087A1 (nl) 1996-11-13
CA2176288A1 (en) 1996-11-13

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