BR9915077A - Poliésteres funcionais epóxi modificados, composição de revestimento curável em pó durável ao ar livre, e, substrato - Google Patents

Poliésteres funcionais epóxi modificados, composição de revestimento curável em pó durável ao ar livre, e, substrato

Info

Publication number
BR9915077A
BR9915077A BR9915077-8A BR9915077A BR9915077A BR 9915077 A BR9915077 A BR 9915077A BR 9915077 A BR9915077 A BR 9915077A BR 9915077 A BR9915077 A BR 9915077A
Authority
BR
Brazil
Prior art keywords
modified epoxy
substrate
coating composition
powder coating
epoxy functional
Prior art date
Application number
BR9915077-8A
Other languages
English (en)
Inventor
Ronald Petrus Clemens V Gaalen
Petrus Gerardus Kooijmans
Eric Johannes Vos
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR9915077A publication Critical patent/BR9915077A/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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/12—Polycondensates containing more than one epoxy group per molecule of polycarboxylic acids with epihalohydrins or precursors thereof
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • C08G59/3218—Carbocyclic compounds
    • 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
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

''POLIéSTERES FUNCIONAIS EPóXI MODIFICADOS, COMPOSIçãO DE REVESTIMENTO CURáVEL EM Pó DURáVEL AO AR LIVRE, E, SUBSTRATO''. Poliésteres funcionais epóxi modificados, obteníveis através da reação de epialoidrina e preferivelmente epicloridrina, na presença de uma base com resinas II poliéster funcional carboxila obteníveis reagindo: (a) pelo menos um composto A de ácido dicarboxílico aromático ou cicloalifático compreendendo dois grupos carboxilas aromáticos- ou alifáticos secundários ou seu anidrido; (b) pelo menos um composto B diol compreendendo dois grupos hidroxila alifáticos, que podem independentemente ser um grupo hidroxila primário ou secundário; e opcionalmente (c) composto C1 compreendendo um grupo hidroxila monofuncional primário- ou secundário e/ou pelo menos um composto C2 compreendendo um grupo hidroxila primário- ou secundário e um grupo carboxila alifático terciário; e opcionalmente (d) um composto D de ácido diidroximonocarboxílico compreendendo um grupo carboxila alifático terciário e dois grupos hidroxila alifáticos, que podem cada um independentemente ser hidroxila primário ou secundário; e opcionalmente (e) um triidroxialcano (E1) ou tetraidroxialcano (E2), a proporção molar de compostos A:B:C1:C2:D:E1:E2 sendo X+Y+1:X:M:N:Y:Z:Q em que M+N está na faixa desde 0 até 2, X varia de 2 a 8 e Y varia de 0 a 8, Z varia de 0 a 2 e Q varia de 0 a 2 na temperatura de 100 a 220°C, até qua a parte predominante dos grupos carboxila não terciário quando inicialmente presentes na mistura de reação, i.e., 75 % ou mais, tenham sido convertidos, e a reação subseq³ente da citada composição obtida de poliéster (III) epóxi funcional tendo um EGC na faixa de 500 a 3000 e a média numérica do peso molecular M~ n~ na faixa de 500 a 10.000, com um isocianato (IV), em uma relação molar de III:IV tal que pelo menos todos os grupos hidroxila terminais presentes serão convertidos. Preferivelmente a relação molar entre o poliéster epóxi funcional de partida e o isocianato está na faixa de 0,9:1 a 1.2:1 e as composições de revestimento em pó compreendendo o citado poliéster epóxi funcional modificado.
BR9915077-8A 1998-11-05 1999-11-03 Poliésteres funcionais epóxi modificados, composição de revestimento curável em pó durável ao ar livre, e, substrato BR9915077A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98203734 1998-11-05
PCT/EP1999/008899 WO2000027901A1 (en) 1998-11-05 1999-11-03 Epoxy functional polyester resins, process for their preparation, and outdoor durable coating compositions comprising them

Publications (1)

Publication Number Publication Date
BR9915077A true BR9915077A (pt) 2001-07-17

Family

ID=8234302

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9915077-8A BR9915077A (pt) 1998-11-05 1999-11-03 Poliésteres funcionais epóxi modificados, composição de revestimento curável em pó durável ao ar livre, e, substrato

Country Status (11)

Country Link
US (2) US6262186B1 (pt)
EP (1) EP1141072B1 (pt)
JP (1) JP2002529559A (pt)
KR (1) KR20010080382A (pt)
CN (1) CN1118502C (pt)
AT (1) ATE239760T1 (pt)
AU (1) AU745245B2 (pt)
BR (1) BR9915077A (pt)
CA (1) CA2348454A1 (pt)
DE (1) DE69907736D1 (pt)
WO (1) WO2000027901A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6262186B1 (en) * 1998-05-11 2001-07-17 Shell Oil Company Isocyanate-modified epoxy-functional polyester with crosslinking agent
EP1621565A1 (en) * 2004-07-28 2006-02-01 Cytec Surface Specialties Austria GmbH Epoxy resins with improved elasticity
US7763323B2 (en) * 2005-09-06 2010-07-27 Valspar Sourcing, Inc. Cross-linked polyester protective coatings
CA2673328A1 (en) * 2006-12-21 2008-06-26 Dow Global Technologies Inc. Composition useful as an adhesive for installing vehicle windows
ES2511057T3 (es) * 2009-08-27 2014-10-22 Polinvent Kft. Aductos de amina-epoxi y su uso para preparar revestimientos de poliurea y de poliurea-poliuretano
WO2018011103A1 (en) 2016-07-13 2018-01-18 Akzo Nobel Coatings International B.V. Process for the manufacture of an epoxy-functional polyester, epoxy-functional polyester obtained by such process and coating composition comprising such epoxy-functional polyester
CN114292376B (zh) * 2021-12-30 2024-02-02 清远高新华园科技协同创新研究院有限公司 一种聚氨酯反应促进剂及其制备方法和应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920008A (en) 1989-03-20 1990-04-24 Eastman Kodak Company Powder coating compositions
JP2622768B2 (ja) * 1990-04-14 1997-06-18 株式会社 巴川製紙所 接着シート
EP0442583A1 (en) 1990-02-16 1991-08-21 Dsm N.V. Powder coating based on a carboxyl-functional polyester and an epoxy-functional cross-linking agent
NL9201443A (nl) 1992-08-12 1994-03-01 Dsm Nv Glycidylester getermineerde polyesters en de toepassing hiervan bij de bereiding van poederverven.
JP3432278B2 (ja) 1993-07-15 2003-08-04 ジャパンエポキシレジン株式会社 酸官能性ポリエステル樹脂およびそれから誘導されるポリグリシジルエステル樹脂の製造法
EP0720997B1 (en) 1995-01-06 2001-10-17 Resolution Research Nederland B.V. Linear epoxy functional polyester resins
US5869191A (en) 1996-11-25 1999-02-09 Shell Oil Company Acid functional and epoxy functional polyster resins
US6201073B1 (en) 1996-12-02 2001-03-13 Shell Oil Company Tertiary carboxyl-functional polyester derived from cyclohexane dicarboxylic acid and dihydroxymono carboxylic acid
US6107442A (en) * 1997-02-21 2000-08-22 Shell Oil Company Outdoor durable coating compositions and acid functional polyester resins and polyglycidyl esters thereof usable therefor
WO1998037119A1 (en) 1997-02-21 1998-08-27 Shell Internationale Research Maatschappij B.V. Outdoor durable coating compositions and acid functional polyester resins and polyglycidyl esters thereof usable therefor
US6143838A (en) * 1997-03-25 2000-11-07 Shell Oil Company Acid functional and epoxy functional polyester resins
US6262186B1 (en) * 1998-05-11 2001-07-17 Shell Oil Company Isocyanate-modified epoxy-functional polyester with crosslinking agent

Also Published As

Publication number Publication date
CN1118502C (zh) 2003-08-20
WO2000027901A1 (en) 2000-05-18
US6262186B1 (en) 2001-07-17
ATE239760T1 (de) 2003-05-15
KR20010080382A (ko) 2001-08-22
AU745245B2 (en) 2002-03-14
CN1329626A (zh) 2002-01-02
US6552134B1 (en) 2003-04-22
JP2002529559A (ja) 2002-09-10
DE69907736D1 (de) 2003-06-12
CA2348454A1 (en) 2000-05-18
EP1141072B1 (en) 2003-05-07
AU1384000A (en) 2000-05-29
EP1141072A1 (en) 2001-10-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1913 DE 04/09/2007.