BR0114219A - Reticulantes baseados em aminoplásticos, método para sua preparação e composições de revestimento em pó contendo tais reticulantes - Google Patents

Reticulantes baseados em aminoplásticos, método para sua preparação e composições de revestimento em pó contendo tais reticulantes

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Publication number
BR0114219A
BR0114219A BR0114219-4A BR0114219A BR0114219A BR 0114219 A BR0114219 A BR 0114219A BR 0114219 A BR0114219 A BR 0114219A BR 0114219 A BR0114219 A BR 0114219A
Authority
BR
Brazil
Prior art keywords
reaction product
crosslinkers
preparation
crosslinking agents
aminoplastic
Prior art date
Application number
BR0114219-4A
Other languages
English (en)
Inventor
Ronald R Ambrose
Anthony M Chasser
Shengkui Hu
John R Schneider
Jackie L Smith
Original Assignee
Ppg Ind Ohio Inc
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 Ppg Ind Ohio Inc filed Critical Ppg Ind Ohio Inc
Publication of BR0114219A publication Critical patent/BR0114219A/pt

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    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints
    • C09D5/033—Powdery paints characterised by the additives
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/06—Polyurethanes from polyesters
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    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urethanes or thiourethanes
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    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
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    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/40—Chemically modified polycondensates
    • C08G12/42—Chemically modified polycondensates by etherifying
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    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/40—Chemically modified polycondensates
    • C08G12/42—Chemically modified polycondensates by etherifying
    • C08G12/424—Chemically modified polycondensates by etherifying of polycondensates based on heterocyclic compounds
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    • C08G12/427—Melamine
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    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
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    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
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    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
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    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
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    • 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
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"RETICULANTES BASEADOS EM AMINOPLáSTICOS, MéTODO PARA SUA PREPARAçãO E COMPOSIçõES DE REVESTIMENTO EM Pó CONTENDO TAIS RETICULANTES". São providos dois tipos de agentes reticulantes baseados em aminotriazinas. Ambos os agentes reticulantes incluem o produto de reação nao gelificado de (A) um produto de reação contendo grupo uretano reativo e (B) um composto de aminotriazina tendo uma ligação ou menos de NH não alquilado por anel de triazina. O produto de reação contendo grupo uretano reativo (A) é o produto de reação de um poliéster poliol e (2) um mono-isocianato, para o primeiro agente reticularmente e o produto de reação de (1) um poliisocianato e (2) um agente capeador monohídrico para o segundo agente. Ambos os agentes reticulantes são essencialmente isentos de de funcionalidade N-H de uretano, o primeiro tendo uma temperatura de transição vítrea de pelo menos 25<198>C e o segundo tendo uma temperatura de transição vítrea de pelo menos 10<198>C. Métodos para fazer e usar tais agentes reticulantes também são providos.
BR0114219-4A 2000-09-21 2001-09-14 Reticulantes baseados em aminoplásticos, método para sua preparação e composições de revestimento em pó contendo tais reticulantes BR0114219A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/666,265 US6441103B1 (en) 2000-09-21 2000-09-21 Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers
PCT/US2001/028920 WO2002024811A1 (en) 2000-09-21 2001-09-14 Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers

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Publication Number Publication Date
BR0114219A true BR0114219A (pt) 2003-09-30

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Application Number Title Priority Date Filing Date
BR0114219-4A BR0114219A (pt) 2000-09-21 2001-09-14 Reticulantes baseados em aminoplásticos, método para sua preparação e composições de revestimento em pó contendo tais reticulantes

Country Status (9)

Country Link
US (2) US6441103B1 (pt)
EP (1) EP1319045A1 (pt)
JP (1) JP3990978B2 (pt)
KR (1) KR100628617B1 (pt)
CN (1) CN1462297A (pt)
AU (2) AU9099801A (pt)
BR (1) BR0114219A (pt)
CA (1) CA2422442A1 (pt)
WO (1) WO2002024811A1 (pt)

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CN110678522B (zh) * 2017-06-02 2022-09-23 Ppg工业俄亥俄公司 聚合物，包含这样的聚合物的涂料组合物，及由其形成的防指纹涂层
CN111295425B (zh) * 2017-10-30 2022-06-14 Ｋｃｃ公司 油漆组合物
CN110452768A (zh) * 2018-05-07 2019-11-15 天津科技大学 一种粘弹性特征的润滑脂的制备方法及所制得的产品
CN108795257B (zh) * 2018-06-05 2020-10-30 帝兴树脂(昆山)有限公司 一种TGIC固化的超高流平低Tg聚酯及其制备方法
CN109111783B (zh) * 2018-08-24 2021-06-01 安徽徽州正杰科技有限公司 一种纯聚酯粉末涂料体系用固化剂及其制备方法
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CN111171282B (zh) * 2020-01-22 2022-02-08 黎明化工研究设计院有限责任公司 一种合成聚氨酯-环氧丙烯酸酯的方法
CN113980255B (zh) * 2021-10-21 2023-06-27 擎天材料科技有限公司 抗厚涂针孔的聚酯树脂及其制备方法和应用

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US20020103293A1 (en) 2002-08-01
KR20030040484A (ko) 2003-05-22
US6441103B1 (en) 2002-08-27
JP2004510008A (ja) 2004-04-02
WO2002024811A1 (en) 2002-03-28
AU9099801A (en) 2002-04-02
KR100628617B1 (ko) 2006-09-26
JP3990978B2 (ja) 2007-10-17
CA2422442A1 (en) 2002-03-28
CN1462297A (zh) 2003-12-17
EP1319045A1 (en) 2003-06-18
AU2001290998B2 (en) 2005-11-10

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