ES8504857A1 - Un metodo proporcionar un substrato un revestimiento superficial protector. - Google Patents

Un metodo proporcionar un substrato un revestimiento superficial protector.

Info

Publication number
ES8504857A1
ES8504857A1 ES528514A ES528514A ES8504857A1 ES 8504857 A1 ES8504857 A1 ES 8504857A1 ES 528514 A ES528514 A ES 528514A ES 528514 A ES528514 A ES 528514A ES 8504857 A1 ES8504857 A1 ES 8504857A1
Authority
ES
Spain
Prior art keywords
powder coating
coating compositions
polyoxazolidone
polyoxazolidones
epoxy
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
Application number
ES528514A
Other languages
English (en)
Other versions
ES528514A0 (es
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of ES8504857A1 publication Critical patent/ES8504857A1/es
Publication of ES528514A0 publication Critical patent/ES528514A0/es
Granted 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
    • C08G59/18—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
    • C08G59/40—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 curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4028—Isocyanates; Thioisocyanates
    • 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
    • C08G18/003—Polymeric products of isocyanates or isothiocyanates with epoxy compounds having no active hydrogen
    • 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
    • C08G59/22—Di-epoxy compounds
    • C08G59/26—Di-epoxy compounds heterocyclic
    • 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
    • C08G2150/00—Compositions for coatings
    • C08G2150/20—Compositions for powder coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Epoxy Resins (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

UN METODO DE PROPORCIONAR A UN SUSTRATO UN REVESTIMIENTO SUPERFICIAL PROTECTOR.COMPRENDEN RESINAS DE POLIOXAZOLIDONA TERMINADAS EN EPOXIDO, PREPARADAS POR REACCION DE UN DIEPOXIDO Y UN DIISOCIANATO EN CANTIDADES QUE PROPORCIONAN UNA RELACION DE EQUIVALENTES EPOXIDO A EQUIVALENTES ISOCIANATO DE 10:1 A 1,1:1 Y AGENTES DE CURADO. LAS POLIOXAZOLIDONAS TIENEN UN PESO EQUIVALENTE EPOXIDICO DE 250 A 4.000. TALES POLIOXAZOLIDONAS PUEDEN EMPLEARSE SOLAS O EN COMBINACION CON RESINAS EPOXIDICAS CONVENCIONALES, Y TIENEN TEMPERATURAS DE TRANSICION VITREA COMPARATIVAMENTE ALTAS Y PROPORCIONAN RECUBRIMIENTOS CON RESISTENCIA AL DESPRENDIMIENTO CATODICO MEJORADA.
ES528514A 1982-12-30 1983-12-29 Un metodo proporcionar un substrato un revestimiento superficial protector. Granted ES528514A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45479082A 1982-12-30 1982-12-30

Publications (2)

Publication Number Publication Date
ES8504857A1 true ES8504857A1 (es) 1985-05-01
ES528514A0 ES528514A0 (es) 1985-05-01

Family

ID=23806098

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528514A Granted ES528514A0 (es) 1982-12-30 1983-12-29 Un metodo proporcionar un substrato un revestimiento superficial protector.

Country Status (7)

Country Link
EP (1) EP0113575A1 (es)
JP (1) JPS59135265A (es)
AU (1) AU2279483A (es)
BR (1) BR8307241A (es)
ES (1) ES528514A0 (es)
NO (1) NO834743L (es)
ZA (1) ZA839459B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8912952D0 (en) * 1989-06-06 1989-07-26 Dow Rheinmuenster Epoxy-terminated polyoxazolidones,process for the preparation thereof and electrical laminates made from the epoxy-terminated polyoxazolidones
DE4007141C1 (es) * 1990-03-07 1991-04-11 Felix Boettcher Gmbh & Co, 5000 Koeln, De
US5039418A (en) * 1990-12-06 1991-08-13 Exxon Research And Engineering Company Membrane made from a multi-block polymer comprising an oxazolidone prepolymer chain extended with a compatible second prepolymer and its use in separations
JP3322909B2 (ja) * 1991-08-15 2002-09-09 旭化成エポキシ株式会社 エポキシ樹脂組成物
JP2855970B2 (ja) * 1992-06-16 1999-02-10 日東紡績株式会社 ガラス繊維織物のほつれ防止固着剤及びそれを用いたガラス繊維織物
DE4223632A1 (de) * 1992-07-17 1994-01-20 Siemens Ag Verfahren zur Herstellung einer flammwidrig eingestellten Epoxidharzformmasse
GB9827367D0 (en) * 1998-12-11 1999-02-03 Dow Deutschland Inc Adhesive resin composition
JP2002173636A (ja) * 2000-12-06 2002-06-21 Kansai Paint Co Ltd 耐チッピング性熱硬化型粉体塗料及びその塗膜形成方法
TW593404B (en) * 2001-03-14 2004-06-21 Akzo Nobel Nv Powder coated rotor, stator or field coil and powder coating composition
WO2004112062A2 (de) * 2003-06-13 2004-12-23 Siemens Aktiengesellschaft Weichmagnetischer pulververbundwerkstoff mit hoher mechanischer festigkeit
WO2004112061A2 (de) * 2003-06-13 2004-12-23 Siemens Aktiengesellschaft Weichmagnetischer pulververbundwerkstoff mit hoher thermomechanischer festigkeit
EP2193153A1 (en) * 2007-09-11 2010-06-09 Dow Global Technologies Inc. Isocyanate modified epoxy resin for fusion bonded epoxy foam applications
JP5628678B2 (ja) * 2007-10-31 2014-11-19 ダウ グローバル テクノロジーズ エルエルシー 融着エポキシ樹脂用の非焼結イソシアネート改質エポキシ樹脂
EP2499180A2 (en) * 2009-11-12 2012-09-19 Dow Global Technologies LLC Polyoxazolidone resins
WO2011087486A1 (en) * 2009-12-22 2011-07-21 Dow Global Technologies Inc. Oxazolidone ring contaning adducts
JP2013534954A (ja) * 2010-06-23 2013-09-09 ダウ グローバル テクノロジーズ エルエルシー 粉体コーティング組成物
ES2373276B1 (es) * 2010-07-20 2012-12-20 Universitat Rovira I Virgili Composición y procedimiento para el entrecruzamiento de una resina epoxi con un isocianato, y material entrecruzado obtenido.
US20120095132A1 (en) * 2010-10-19 2012-04-19 Chung-Hao Chang Halogen- and phosphorus-free thermosetting resin composition
WO2014062531A2 (en) 2012-10-17 2014-04-24 Dow Global Technologies Llc Core shell rubber modified solid epoxy resins
TWI543995B (zh) 2013-07-08 2016-08-01 旭化成化學股份有限公司 經改質之樹脂及樹脂組成物
CN103834168B (zh) 2014-02-25 2016-09-07 广东生益科技股份有限公司 一种无卤阻燃型树脂组合物
CN105778414B (zh) 2014-12-26 2018-05-29 广东生益科技股份有限公司 一种环氧树脂组合物以及使用它的预浸料和层压板
CN105295041B (zh) * 2015-12-03 2017-07-25 苏州太湖电工新材料股份有限公司 一种聚噁唑烷酮树脂、其制备方法及在浸渍漆中的应用
CN106916282B (zh) * 2015-12-28 2019-07-26 广东生益科技股份有限公司 一种环氧树脂组合物以及使用其的预浸料和层压板
CN106519185B (zh) * 2016-11-16 2020-03-31 苏州太湖电工新材料股份有限公司 一种聚噁唑烷酮树脂、其制备方法及在绝缘漆中的应用
EP3750933A1 (en) 2019-06-12 2020-12-16 Covestro Deutschland AG Method for the production of epoxy-group terminated polyoxazolidinones
US20240076439A1 (en) 2020-12-10 2024-03-07 Covestro Deutschland Ag Composition Comprising Epoxy-Functional Oxazolidinone
EP4011927A1 (en) 2020-12-10 2022-06-15 Covestro Deutschland AG Composition comprising epoxy-functional oxazolidinone

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334110A (en) * 1965-08-16 1967-08-01 Baker Chem Co J T Method for preparing epoxyoxazolidinones
DE1595813B2 (de) * 1966-11-30 1976-12-09 Henkel & Cie GmbH, 4000 Düsseldorf Verfahren zur herstellung von innerlich weichgemachten epoxidharzen

Also Published As

Publication number Publication date
NO834743L (no) 1984-07-02
JPS59135265A (ja) 1984-08-03
BR8307241A (pt) 1984-08-07
ES528514A0 (es) 1985-05-01
EP0113575A1 (en) 1984-07-18
AU2279483A (en) 1984-07-05
ZA839459B (en) 1985-08-28

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