ES2116740T3 - Composiciones duraderas en polvo para revestimientos exteriores. - Google Patents

Composiciones duraderas en polvo para revestimientos exteriores.

Info

Publication number
ES2116740T3
ES2116740T3 ES95914307T ES95914307T ES2116740T3 ES 2116740 T3 ES2116740 T3 ES 2116740T3 ES 95914307 T ES95914307 T ES 95914307T ES 95914307 T ES95914307 T ES 95914307T ES 2116740 T3 ES2116740 T3 ES 2116740T3
Authority
ES
Spain
Prior art keywords
compound
semi
carbon atoms
equal
acid
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.)
Expired - Lifetime
Application number
ES95914307T
Other languages
English (en)
Inventor
Jan Freriks
Ronald Petrus Clemens Gaalen
Petrus Gerardus Kooymans
Werner Theodor Raudenbusch
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij 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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of ES2116740T3 publication Critical patent/ES2116740T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/16—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by esterified hydroxyl radicals
    • 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

UN POLIGLICIDILESTER SEMICRISTALINO OBTENIBLE POR GLICIDACION DE GRUPOS ACIDOS DE UN POLIESTER FUNCIONAL SEMICRISTALINO SIENDO EL ULTIMO UN PRODUCTO DE REACCION DE AL MENOS UN COMPUESTO(S) A Y UN COMPUESTO(S) B, EN DONDE EL COMPUESTO A ES UNA CADENA LINEAL ALFA ALIFATICA, ACIDO OMEGA DICARBOXILICO TENIENDO AL MENOS 6 ATOMOS DE CARBONO, Y EN DONDE EL COMPUESTO B ES UNA CADENA LINEAL ALFA ALIFATICA, UN DIOL OMEGA PRIMARIO CON AL MENOS 4 ATOMOS DE CARBONO, DICHOS PRODUCTOS DE REACCION TIENEN UN CONTENIDO DE ACIDO DE MAYOR O IGUAL QUE 1.6 MEQ/G A MENOR O IGUAL QUE 4.0MEQ/G, UN PESO MOLECULAR MEDIO DE AL MENOS 500, UNA TEMPERATURA DE FUSION (TM) POR CALORIMETRIA DE EXPLORACION DIFERENCIAL MAYOR O IGUAL A 25 C, UNA FUNCIONALIDAD ACIDA MEDIA DE 2 O MAS Y ESENCIALMENTE GRUPOS NO REACTIVOS DIFERENTES DE LOS GRUPOS CARBOXILO.
ES95914307T 1994-03-24 1995-03-23 Composiciones duraderas en polvo para revestimientos exteriores. Expired - Lifetime ES2116740T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94200776A EP0677544A1 (en) 1994-03-24 1994-03-24 Epoxy powder coating compositions

Publications (1)

Publication Number Publication Date
ES2116740T3 true ES2116740T3 (es) 1998-07-16

Family

ID=8216734

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95914307T Expired - Lifetime ES2116740T3 (es) 1994-03-24 1995-03-23 Composiciones duraderas en polvo para revestimientos exteriores.

Country Status (13)

Country Link
EP (2) EP0677544A1 (es)
JP (1) JPH07258397A (es)
KR (1) KR100365440B1 (es)
CN (1) CN1080734C (es)
AU (1) AU688885B2 (es)
BR (1) BR9507146A (es)
CA (1) CA2186130A1 (es)
DE (1) DE69502713T2 (es)
ES (1) ES2116740T3 (es)
NZ (1) NZ283336A (es)
TW (1) TW440599B (es)
WO (1) WO1995025762A1 (es)
ZA (1) ZA952318B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19525437A1 (de) * 1995-07-12 1997-01-16 Inventa Ag Wärmehärtbare pulverförmige Beschichtungsmassen
US6187875B1 (en) 1997-03-25 2001-02-13 Shell Oil Company Acid functional polyester resins and lower temperature curable powder coating compositions comprising them
BR9808045A (pt) * 1997-03-25 2000-03-08 Shell Int Research Resinas de poliéster carboxil-funcional, e de poliglicidiléster linear ou ramificado, e , composição de revestimento em pó.
GB2423770A (en) * 2005-02-01 2006-09-06 Ucn Know How Ltd Crystalline or semi-crystalline polyurethane
CN101083170B (zh) * 2006-05-30 2010-06-16 深圳新宙邦科技股份有限公司 含端羧基的长链酯混合物的电解液和制备方法
JP5783104B2 (ja) * 2012-03-23 2015-09-24 三菱化学株式会社 電子写真感光体、電子写真感光体カートリッジ、及び画像形成装置
JP6959254B2 (ja) * 2016-03-30 2021-11-02 エッカルト ゲゼルシャフト ミット ベシュレンクテル ハフツングＥｃｋａｒｔ ＧｍｂＨ 粉体コーティングのための、有機バインダーを用いてコーティングされた効果顔料、ならびに前記コーティングされた効果顔料を製造するための方法およびそれらの使用
EP3484938B1 (en) 2016-07-13 2020-06-24 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
EP3743458B1 (en) * 2018-01-26 2024-06-12 Battelle Memorial Institute Powder coating resins from c12-c23 diacids

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030824B (de) * 1952-09-05 1958-05-29 Henkel & Cie Gmbh Verfahren zur Herstellung von Epoxyester-Gemischen
US3576903A (en) * 1968-04-29 1971-04-27 Minnesota Mining & Mfg Epoxy-terminated adducts of carboxy terminated polyesters and polyepoxides
JPS523700A (en) * 1975-06-27 1977-01-12 Ube Ind Ltd Process for preparing new diglycidyl esters
NL9201443A (nl) * 1992-08-12 1994-03-01 Dsm Nv Glycidylester getermineerde polyesters en de toepassing hiervan bij de bereiding van poederverven.

Also Published As

Publication number Publication date
DE69502713T2 (de) 1998-09-24
JPH07258397A (ja) 1995-10-09
CN1144530A (zh) 1997-03-05
ZA952318B (en) 1995-12-14
AU688885B2 (en) 1998-03-19
EP0677544A1 (en) 1995-10-18
NZ283336A (en) 1998-02-26
BR9507146A (pt) 1997-09-02
CN1080734C (zh) 2002-03-13
AU2136095A (en) 1995-10-09
WO1995025762A1 (en) 1995-09-28
EP0751970A1 (en) 1997-01-08
CA2186130A1 (en) 1995-09-28
TW440599B (en) 2001-06-16
DE69502713D1 (de) 1998-07-02
EP0751970B1 (en) 1998-05-27
KR100365440B1 (ko) 2003-04-11

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