BRPI0412529A - composições para estabilização de cor e método para produção das mesmas - Google Patents

composições para estabilização de cor e método para produção das mesmas

Info

Publication number
BRPI0412529A
BRPI0412529A BRPI0412529-0A BRPI0412529A BRPI0412529A BR PI0412529 A BRPI0412529 A BR PI0412529A BR PI0412529 A BRPI0412529 A BR PI0412529A BR PI0412529 A BRPI0412529 A BR PI0412529A
Authority
BR
Brazil
Prior art keywords
antioxidants
producing
color stabilization
polyisocyanate
antioxidant
Prior art date
Application number
BRPI0412529-0A
Other languages
English (en)
Inventor
Richard Rosen
Jean-Marie Bernard
Shiming Wo
Corinne Varron
Original Assignee
Rhodia
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 Rhodia filed Critical Rhodia
Publication of BRPI0412529A publication Critical patent/BRPI0412529A/pt
Publication of BRPI0412529B1 publication Critical patent/BRPI0412529B1/pt

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
    • C08G18/246—Catalysts containing metal compounds of tin tin salts of carboxylic acids containing also tin-carbon bonds
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • 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
    • C08K5/16—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
    • 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
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"COMPOSIçõES PARA ESTABILIZAçãO DE COR E MéTODO PARA PRODUçãO DAS MESMAS". Uma composição de enrijecimento para utilização como um componente de uma composição de revestimento de poliuretano de dois estágios, compreendendo um poliisocianato, um catalisador para promoção da reação do poliisocianato com um composto de hidrogênio reativo e um ou mais antioxidantes selecionados a partir de: um primeiro antioxidante compreendendo um ou mais antioxidantes de fenol estericamente impedidos e antioxidantes de arilamina secundária, e um segundo antioxidante compreendendo um ou mais antioxidantes de organofosfito, exibe estabilidade de cor melhorada.
BRPI0412529A 2003-07-14 2004-07-14 composições para estabilização de cor e método para produção das mesmas BRPI0412529B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48717703P 2003-07-14 2003-07-14
PCT/US2004/022759 WO2005089085A2 (en) 2003-07-14 2004-07-14 Improved color stability of isocyanates

Publications (2)

Publication Number Publication Date
BRPI0412529A true BRPI0412529A (pt) 2006-09-19
BRPI0412529B1 BRPI0412529B1 (pt) 2015-11-24

Family

ID=34994136

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0412529A BRPI0412529B1 (pt) 2003-07-14 2004-07-14 composições para estabilização de cor e método para produção das mesmas

Country Status (9)

Country Link
US (1) US7297746B2 (pt)
EP (1) EP1732965B1 (pt)
JP (2) JP5112693B2 (pt)
CN (1) CN101061067B (pt)
BR (1) BRPI0412529B1 (pt)
CA (1) CA2532294A1 (pt)
ES (1) ES2450166T3 (pt)
PL (1) PL1732965T3 (pt)
WO (1) WO2005089085A2 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2898905B1 (fr) * 2006-03-24 2008-05-09 Rhodia Recherches & Tech Composition polyisocyanate a proprietes anti-chocs ameliorees
US20090221728A9 (en) * 2006-11-21 2009-09-03 Basf Corporation Method of making polyurethane foam
CN101641387B (zh) * 2007-03-27 2014-01-15 巴斯夫欧洲公司 固化组合物
FR2914309B1 (fr) * 2007-03-27 2011-07-08 Rhodia Recherches & Tech Composition a base de (poly)isocyanate modifie et d'un solvant de type acetal ou cetone aliphatique,et utilisation de cette composition pour la fabrication de revetements
WO2011061314A1 (de) 2009-11-23 2011-05-26 Basf Se Katalysatoren für polyurethanbeschichtungsmassen
EP2771376B1 (de) 2011-10-28 2021-02-24 Basf Se Farbstabile härterzusammensetzungen enthaltend polyisocyanate (cyclo)aliphatischer diisocyanate
JP5924813B2 (ja) * 2012-04-04 2016-05-25 関西ペイント株式会社 複層塗膜形成方法
US9790399B2 (en) 2013-07-23 2017-10-17 Axalta Coatings Systems Ip Co. Llc Clear coat component
CN104212160A (zh) * 2014-09-18 2014-12-17 苏州市雄林新材料科技有限公司 一种高耐黄变型透明tpu薄膜及其制备方法
JP6695112B2 (ja) * 2015-08-31 2020-05-20 旭化成株式会社 ポリイソシアネート組成物及びその製造方法
EP3305824A1 (de) 2016-10-07 2018-04-11 Basf Se Farbstabile härterzusammensetzungen enthaltend polyisocyanate (cyclo)aliphatischer diisocyanate
CN109790269B (zh) * 2016-10-14 2022-06-14 旭化成株式会社 异氰酸酯组合物、异氰酸酯组合物的制造方法以及异氰酸酯聚合物的制造方法
CN108017766B (zh) * 2016-11-01 2020-12-01 中国石油化工集团公司 一种用于防止或减轻聚氨酯软泡变红的复合抗氧剂及其应用
EP3431521A1 (de) * 2017-07-20 2019-01-23 Basf Se Farbstabile härterzusammensetzungen enthaltend polyisocyanate (cyclo)aliphatischer diisocyanate
EP3336117A1 (de) * 2017-09-20 2018-06-20 Basf Se Verfahren zur herstellung von in lösungsmitteln flockulationsstabilen polyisocyanaten von (cyclo)aliphatischen diisocyanaten
EP3336118A1 (de) * 2017-09-20 2018-06-20 Basf Se Farbstabile härterzusammensetzungen enthaltend polyisocyanate (cyclo)aliphatischer diisocyanate
FR3078707B1 (fr) * 2018-03-06 2020-12-25 Vencorex France Composition de polyisocyanates
EP3875513A1 (de) * 2018-04-25 2021-09-08 Covestro Intellectual Property GmbH & Co. KG Ionisch hydrophilierte polyisocyanate und radikalfänger und/oder peroxidzersetzer
GB2579405B (en) 2018-11-30 2022-09-14 Si Group Switzerland Chaa Gmbh Antioxidant compositions
KR102710406B1 (ko) * 2019-08-23 2024-09-25 한화솔루션 주식회사 폴리이소시아네이트 조성물의 제조방법
CN111129323B (zh) * 2019-12-03 2022-09-09 深圳市华星光电半导体显示技术有限公司 显示面板、锡基钙钛矿发光器件及其制备方法
CN110878033B (zh) * 2019-12-05 2022-04-22 万华化学集团股份有限公司 一种功能型降色剂以及稳定二异氰酸酯产品的色号的方法
CN115427473A (zh) * 2020-01-30 2022-12-02 巴斯夫欧洲公司 包含水分散性聚异氰酸酯的颜色稳定的固化剂组合物
CN116547331A (zh) 2020-12-18 2023-08-04 巴斯夫欧洲公司 包含脂(环)族二异氰酸酯的多异氰酸酯的颜色稳定的固化剂组合物
JP2024521009A (ja) * 2021-04-26 2024-05-28 ビーエーエスエフ ソシエタス・ヨーロピア ジイソシアネート安定剤、その使用、及びジイソシアネート組成物
CN114605287B (zh) * 2022-03-31 2023-05-30 中国科学院过程工程研究所 一种用于提高非光气xdi稳定性的复配稳定剂及其制备方法和应用
WO2026040074A1 (en) 2024-08-23 2026-02-26 Basf Se Process for the provision of aliphatic polyisocyanurate

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957A (en) 1843-02-16 Churn-dashee
US3715A (en) 1844-08-23 Machine eob sawing laths and clapboabds
US381A (en) 1837-09-12 Samuel nicolsonj of bo
US4297A (en) 1845-12-06 Improvement in pressing glass in molds
US472A (en) 1837-11-23 Improvement in horse-rakes
US362A (en) 1837-08-18 Tongs
US4065A (en) 1845-06-02 Arnold hosmer
US3A (en) 1836-08-01 1836-08-11 Thomas Blanchard Machine for turning and wooden sheaves and pins for ships' tackle blocks and pulleys
US3069369A (en) 1957-11-14 1962-12-18 Monsanto Chemicals Color stabilized polyethylene compounds
US2957903A (en) * 1959-03-24 1960-10-25 Du Pont Stabilization of organic isocyanates
US3115465A (en) * 1960-04-11 1963-12-24 Ethyl Corp Stabilized compositions of matter
GB923190A (en) 1961-04-11 1963-04-10 Ethyl Corp Antioxidant compositions
BE672561A (pt) 1964-12-01 1966-03-16
US3535277A (en) * 1967-06-05 1970-10-20 Goodyear Tire & Rubber Blends of phosphites and phenols and polymers stabilized therewith
IL30848A0 (en) 1967-10-12 1968-12-26 Diamond Shamrock Corp Vinyl fluoride resinous compositions and method of stabilizing them
US3715381A (en) * 1969-06-11 1973-02-06 Allied Chem Polyisocyanate compositions stabilized against discoloration
US3772218A (en) * 1971-10-12 1973-11-13 Scott Paper Co Flexible,open-cell,non-discoloring polyurethane foam
JPS5337852B2 (pt) * 1974-06-04 1978-10-12
US4064157A (en) * 1976-03-29 1977-12-20 The Dow Chemical Company Stabilization of polyisocyanates against discoloration
US4297472A (en) * 1977-08-26 1981-10-27 Mobay Chemical Corporation Method of producing color stable thermoplastic polymethanes and products made thereby
US4305839A (en) 1978-10-26 1981-12-15 Carstab Corporation Hydroxybenzophenones
JPS5918733A (ja) * 1982-07-22 1984-01-31 Sanyo Chem Ind Ltd 表皮付ウレタンフオ−ム用コ−テイング剤
JPS61126149A (ja) * 1984-11-21 1986-06-13 Kao Corp ポリウレタン用複合安定剤
US4740424A (en) 1985-08-02 1988-04-26 Minnesota Mining And Manufacturing Company Curable composition having high tack and green strength
US4677154A (en) * 1985-12-18 1987-06-30 Basf Corporation Stabilizer package for polyurethane comprising a substituted cresol and another costabilizer
US4814103A (en) * 1988-02-18 1989-03-21 Mobay Corporation Color stable urethane prepolymer
EP0425710B1 (en) 1989-05-16 1996-01-24 Nippon Polyurethane Industry Co. Ltd. Method of producing modified organic polyisocyanate
US4933374A (en) * 1989-05-24 1990-06-12 R. T. Vanderbilt Company, Inc. Stabilizer compositions for polyols and polyurethane foam
DE4006976A1 (de) * 1990-03-06 1991-09-12 Basf Ag Verfahren zur herstellung von mischungen aus diphenylmethan-diisocyanaten und polyphenyl-polymethylen-polyisocyanaten mit einer verminderten iodfarbzahl
DE59101819D1 (de) * 1990-03-07 1994-07-14 Bayer Ag Stabilisierung von organischen Polyisocyanaten.
AU643883B2 (en) * 1991-03-19 1993-11-25 Mitsui Toatsu Chemicals Inc. Stabilizing method of isocyanate compounds and isocyanate compositions stabilized thereby
US5194559A (en) * 1991-03-25 1993-03-16 Mitsui Toatsu Chemicals, Inc. Optical urethane resins and plastic lenses comprising the same
US5182310A (en) * 1991-07-25 1993-01-26 Dow Chemical Company Isocyanate-reactive composition and process for preparing a flexible polyurethane foam
JP2988755B2 (ja) * 1991-09-09 1999-12-13 住友バイエルウレタン株式会社 芳香族イソシアネート化合物の着色防止法
US5156762A (en) * 1992-02-18 1992-10-20 R. T. Vanderbilt Company, Inc. Synergistic stabilizer compositions for polyols and polyurethane foam
JPH05345871A (ja) * 1992-06-16 1993-12-27 Kansai Paint Co Ltd 硬化剤組成物
WO1994019385A1 (en) 1993-02-23 1994-09-01 Shell Internationale Research Maatschappij B.V. Process for preparation of stable, moulded thermoset polymers of cyclo-olefins and thermoset moulded polymers
DE4309141A1 (de) * 1993-03-22 1994-09-29 Bayer Ag Neue zyklische Phosphorigsäureester, ein Verfahren zu deren Herstellung sowie deren Verwendung
US6624301B1 (en) * 1995-03-25 2003-09-23 Degussa Ag Process for the preparation of (cyclo)aliphatic uretdiones of improved color quality
US5719229A (en) * 1995-12-28 1998-02-17 Bayer Corporation Process for preparing solid elastomeric polyurethanes having reduced surface skinning
IN1997CH00157A (pt) 1996-10-01 2006-06-09 Recticel
US5726240A (en) 1996-11-25 1998-03-10 Bayer Corporation Reactivity stabilization of polymethylene poly(phenylisocyanates)
DE19735043A1 (de) 1997-08-13 1999-02-18 Bayer Ag Verfahren zur Herstellung farbheller Uretdionpolyisocyanate
JP4044188B2 (ja) * 1997-10-29 2008-02-06 旭化成ケミカルズ株式会社 水系コーティング組成物
US6166128A (en) * 1998-12-08 2000-12-26 Bayer Corporation Color reduction of polymethylene poly (phenylisocyanates)
US6291577B1 (en) * 2000-04-11 2001-09-18 Rhodia Inc. Method for scavenging moisture in polyisocyanates and formulations thereof
JP2002097244A (ja) * 2000-09-20 2002-04-02 Nippon Polyurethane Ind Co Ltd イソシアヌレート基含有ポリイソシアネートの製造方法
EP1195395A1 (de) 2000-10-06 2002-04-10 Bayer Ag Thermoplastisch verarbeitbare Polyurethanelastomere mit verbesserter Eigenfarbe
JP4533745B2 (ja) * 2002-07-04 2010-09-01 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト ウレトジオン基を有する重付加生成物

Also Published As

Publication number Publication date
JP2012211325A (ja) 2012-11-01
WO2005089085A2 (en) 2005-09-29
CN101061067A (zh) 2007-10-24
WO2005089085A3 (en) 2007-02-01
JP5112693B2 (ja) 2013-01-09
BRPI0412529B1 (pt) 2015-11-24
EP1732965B1 (en) 2014-02-26
EP1732965A2 (en) 2006-12-20
EP1732965A4 (en) 2008-08-20
ES2450166T3 (es) 2014-03-24
CA2532294A1 (en) 2005-09-29
JP2007535582A (ja) 2007-12-06
US20050020766A1 (en) 2005-01-27
CN101061067B (zh) 2011-08-10
US7297746B2 (en) 2007-11-20
PL1732965T3 (pl) 2014-05-30

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B08G Application fees: restoration [chapter 8.7 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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B06I Publication of requirement cancelled [chapter 6.9 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

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