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ES2570972T3 - Resina de poliéster modificado - Google Patents

Resina de poliéster modificado

Info

Publication number
ES2570972T3
ES2570972T3 ES09769305T ES09769305T ES2570972T3 ES 2570972 T3 ES2570972 T3 ES 2570972T3 ES 09769305 T ES09769305 T ES 09769305T ES 09769305 T ES09769305 T ES 09769305T ES 2570972 T3 ES2570972 T3 ES 2570972T3
Authority
ES
Spain
Prior art keywords
weight
difunctional
polyester resin
modified polyester
alcohol
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.)
Active
Application number
ES09769305T
Other languages
English (en)
Inventor
Antonia Urmanova
Tosko Alexandar Misev
Van Menno Ferdinand Hierden
Wilhelmina Westerhof
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.)
DSM IP Assets BV
Original Assignee
DSM IP Assets BV
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 DSM IP Assets BV filed Critical DSM IP Assets BV
Application granted granted Critical
Publication of ES2570972T3 publication Critical patent/ES2570972T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/46—Polyesters chemically modified by esterification
    • C08G63/48—Polyesters chemically modified by esterification by unsaturated higher fatty oils or their acids; by resin acids
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Paints Or Removers (AREA)

Abstract

Una resina de poliéster modificado, obtenida mediante la reacción de componentes que comprenden: a) >= 10% en peso de al menos un ácido difuncional seleccionado del grupo que consiste en ácido tereftálico, derivado de ácido tereftálico y mezclas de los mismos; b) 0 a 30% en peso de ácidos difuncionales distintos de a); c) >= 10% en peso de al menos un alcohol difuncional que contiene al menos un átomo de carbono (C') trisustituido y otro átomo de hidrógeno(`alcohol difuncional asimétrico'); d) 0 a 30% en peso de al menos un alcohol difuncional distinto de c); e) 8 a 25% en peso de al menos un ácido graso y/o derivado de ácido graso; f) 0,1 a 10% en peso de al menos un poliol y/o un poliácido y/o su correspondiente anhídrido, que tiene una funcionalidad >= 3; g) 0 a 20% en peso de al menos un componente monofuncional seleccionado del grupo que consiste en ácido, epoxi, alcohol y mezclas de los mismos, en donde la resina de poliéster modificado tiene: - un peso molecular medio ponderal, según se determina utilizando cromatografía de permeación en gel utilizando poliestireno como patrones y THF como disolvente de 1.000 a 100.000 g/mol; y - una temperatura de transición vítrea, según se determina a través de calorimetría diferencial de barrido a una velocidad de calentamiento de 5 ºC/min, de al menos -50 y a lo sumo de 100 ºC.
ES09769305T 2008-06-24 2009-06-24 Resina de poliéster modificado Active ES2570972T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08158873 2008-06-24
PCT/EP2009/057926 WO2009156457A1 (en) 2008-06-24 2009-06-24 Modified polyester resin

Publications (1)

Publication Number Publication Date
ES2570972T3 true ES2570972T3 (es) 2016-05-23

Family

ID=39941538

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09769305T Active ES2570972T3 (es) 2008-06-24 2009-06-24 Resina de poliéster modificado

Country Status (4)

Country Link
EP (1) EP2291433B1 (es)
DK (1) DK2291433T3 (es)
ES (1) ES2570972T3 (es)
WO (1) WO2009156457A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112013008723B1 (pt) 2010-10-15 2020-12-08 Swimc Llc artigo
WO2014150207A1 (en) * 2013-03-15 2014-09-25 Stepan Company Polyester polyols imparting improved flammability properties
US20160340471A1 (en) 2015-05-19 2016-11-24 Eastman Chemical Company Aliphatic polyester coating compositions containing tetramethyl cyclobutanediol
CA2988004A1 (en) 2015-06-09 2016-12-15 Ppg Industries Ohio, Inc. Stain resistant, soft touch coating compositions and coatings formed therefrom
US20170088665A1 (en) 2015-09-25 2017-03-30 Eastman Chemical Company POLYMERS CONTAINING CYCLOBUTANEDIOL AND 2,2 BIS(HYDROXYMETHYL) AlKYLCARBOXYLIC ACID
US9988553B2 (en) 2016-02-22 2018-06-05 Eastman Chemical Company Thermosetting coating compositions
US10011737B2 (en) 2016-03-23 2018-07-03 Eastman Chemical Company Curable polyester polyols and their use in thermosetting soft feel coating formulations
WO2019096652A1 (en) * 2017-11-17 2019-05-23 Sabic Global Technologies B.V. Polyester copolymer for the production of foamed articles
JP7323106B2 (ja) 2018-04-10 2023-08-08 ステパン カンパニー 改善された低温ｒ値を有するポリオールブレンド及び硬質フォーム
CN113939567A (zh) * 2019-06-14 2022-01-14 Ｋｃｃ公司 底涂层涂料组合物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055548A (en) * 1990-10-11 1991-10-08 Westvaco Corporation Sovlent-borne alkyd resin compositions
JP2001106969A (ja) * 1999-10-07 2001-04-17 Toyobo Co Ltd ３ピース缶内面用塗料樹脂組成物及びこれを塗布した缶内面用塗装金属板
JP2001106968A (ja) * 1999-10-07 2001-04-17 Toyobo Co Ltd ３ピース缶内面用塗料樹脂組成物及びこれを塗布した３ピース缶内面用塗装金属板
US6534624B2 (en) * 2000-02-23 2003-03-18 Kansai Paint Co., Ltd. Process for producing alkyd resins
WO2006095901A1 (ja) * 2005-03-11 2006-09-14 Toyo Boseki Kabushiki Kaisha 共重合ポリエステル樹脂及びその製造方法、並びに共重合ポリエステル樹脂を含む樹脂組成物

Also Published As

Publication number Publication date
EP2291433B1 (en) 2016-02-24
WO2009156457A1 (en) 2009-12-30
EP2291433A1 (en) 2011-03-09
DK2291433T3 (en) 2016-05-17

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