[go: up one dir, main page]

ES2124008T3 - Polvos de revestimiento de poliuretano. - Google Patents

Polvos de revestimiento de poliuretano.

Info

Publication number
ES2124008T3
ES2124008T3 ES95927456T ES95927456T ES2124008T3 ES 2124008 T3 ES2124008 T3 ES 2124008T3 ES 95927456 T ES95927456 T ES 95927456T ES 95927456 T ES95927456 T ES 95927456T ES 2124008 T3 ES2124008 T3 ES 2124008T3
Authority
ES
Spain
Prior art keywords
polyurethane coating
coating powders
hydroxyl number
blend
powder coatings
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
ES95927456T
Other languages
English (en)
Inventor
Robert Boyd Barbee
Brian Steven Phillips
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.)
PPG Industries Inc
Original Assignee
PPG Industries 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 Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of ES2124008T3 publication Critical patent/ES2124008T3/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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
    • C08G18/8074—Lactams
    • 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
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4202—Two or more polyesters of different physical or chemical nature
    • 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
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
    • C08G18/4615—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing nitrogen
    • C08G18/4638—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • C08G18/4661—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing three nitrogen atoms in the ring
    • 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
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/798—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing urethdione 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds
    • C08G18/8067—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds phenolic compounds
    • 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
    • C09D167/02—Polyesters derived from dicarboxylic acids and dihydroxy 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
    • C08G2150/00—Compositions for coatings
    • C08G2150/20—Compositions for powder coatings
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/934—Powdered coating composition
    • 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]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, 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]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31605—Next to free metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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)

Abstract

LA INVENCION SE RELACIONA CON REVESTIMIENTOS PULVERULENTOS TERMOENDURECIBLES FORMULADOS CON UN POLIISOCIANATO Y UNA MEZCLA DE RESINA DE POLIESTER HIDROXILADA, QUE TIENE UN BAJO NUMERO DE HIDROXILO, Y CON UNA RESINA HIDROXILADA BASADA EN TRIS(HIDROXIETIL)ISOCIANURATO, QUE TIENE UN ALTO NUMERO DE HIDROXILO. LOS REVESTIMIENTOS PULVERULENTOS A BASE DE DICHA MEZCLA, PRESENTAN UNA ELEVADA DUREZA Y UNA GRAN ESTABILIDAD DE AGLUTINACION.
ES95927456T 1994-08-08 1995-07-27 Polvos de revestimiento de poliuretano. Expired - Lifetime ES2124008T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/291,077 US5405920A (en) 1994-08-08 1994-08-08 Polyurethane powder coatings

Publications (1)

Publication Number Publication Date
ES2124008T3 true ES2124008T3 (es) 1999-01-16

Family

ID=23118725

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95927456T Expired - Lifetime ES2124008T3 (es) 1994-08-08 1995-07-27 Polvos de revestimiento de poliuretano.

Country Status (7)

Country Link
US (1) US5405920A (es)
EP (1) EP0775166B1 (es)
AT (1) ATE170888T1 (es)
CA (1) CA2197007C (es)
DE (1) DE69504688T2 (es)
ES (1) ES2124008T3 (es)
WO (1) WO1996005239A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6294619B1 (en) * 1999-11-02 2001-09-25 Ppg Industries Ohio, Inc. Stable powder coating compositions which produce consistent finishes
US6875318B1 (en) 2000-04-11 2005-04-05 Metalbond Technologies, Llc Method for leveling and coating a substrate and an article formed thereby
EP1162241B1 (en) * 2000-05-23 2005-08-03 Akzo Nobel Coatings International B.V. Preparation of a decorated substrate using at hermally curable powder coating composition
DE10221048A1 (de) * 2002-05-10 2003-11-27 Degussa Pulverlacke auf der Basis von Polyestern und mit Duroplast modifizierten Polyestern
WO2008134308A1 (en) * 2007-04-27 2008-11-06 Valspar Sourcing, Inc. Crosslinkable imide polyester coating
EP2065218A1 (en) * 2007-11-30 2009-06-03 DuPont Powder Coatings Ibérica, S.L. Process of decoration of powder coated substrates
CN103937398A (zh) * 2014-05-09 2014-07-23 福建万安实业有限公司 一种装饰型材用木纹粉末涂料
WO2017074835A1 (en) * 2015-10-28 2017-05-04 Valspar Sourcing, Inc. Polyurethane coating composition
CN107254249B (zh) * 2017-07-26 2020-03-17 立邦涂料（天津）有限公司 一种高硬度粉末涂料、制备方法及其应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211585A (en) * 1961-06-16 1965-10-12 Schenectady Chemical Electric conductor coated with the reaction product of a dibasic polycarboxylic acid and tris(2-hydroxyethyl) isocyanurate together with an organic polyisocyanate or an alkyl titanate
US3249578A (en) * 1965-02-10 1966-05-03 Schenectady Chemical Coating compositions of a dibasic polycarboxylic acid/tris (2-hydroxyethyl) isocyanurate polyester and a phenolformaldehyde resin
US3646374A (en) * 1970-03-20 1972-02-29 Schenectady Chemical Thermosetting polyester and polyester-imide resin for electrical insulation
DE2105777C3 (de) * 1971-02-08 1976-02-05 Veba Chemie Ag Pulverförmige Überzugsmasse
US4476279A (en) * 1983-12-01 1984-10-09 Essex Group, Inc. High solids THEIC polyester enamels
US4966932A (en) * 1987-09-30 1990-10-30 Mcgregor Charles W Ultra-high solids theic polyester enamels
JPH07760B2 (ja) * 1989-09-21 1995-01-11 日本エステル株式会社 艶消し粉体塗料用樹脂組成物
CA2115763A1 (en) * 1991-08-27 1993-03-04 Robert B. Barbee Thermosetting powder coating compositions
JPH05209138A (ja) * 1992-01-29 1993-08-20 Nippon Ester Co Ltd 粉体塗料用樹脂組成物

Also Published As

Publication number Publication date
EP0775166B1 (en) 1998-09-09
MX9700969A (es) 1998-05-31
DE69504688D1 (de) 1998-10-15
US5405920A (en) 1995-04-11
DE69504688T2 (de) 1999-01-28
CA2197007A1 (en) 1996-02-22
CA2197007C (en) 2000-04-18
ATE170888T1 (de) 1998-09-15
EP0775166A1 (en) 1997-05-28
WO1996005239A1 (en) 1996-02-22

Similar Documents

Publication Publication Date Title
EP0689881A3 (de) Verfahren zur Herstellung von Überzügen
ES2124008T3 (es) Polvos de revestimiento de poliuretano.
CA2187820A1 (en) Thermosetting Powder Coating Compositions
CA2138230A1 (en) Coating compositions based on aldimines and polyisocyanates containing allophanate groups
DE60001162D1 (de) Kratzfeste und säurekorrosionsbeständige klarlackzusammensetzung mit hohem feststoffgehalt
MX9702420A (es) Composiciones de poliuretano de dos partes reactivas y opcionalmente autorregenerables y revestimientos resistentes a las rayaduras preparados de las mismas.
AU3341297A (en) Process for curing a polymerizable composition
MXPA03010376A (es) Procedimiento para preparacion de poliisocianatos alifaticos con estructura uretodiona, isocianurato asi como iminooxadiazindiona.
CA2290176A1 (en) New urethane acrylates and their use in coating compositions
GR3026616T3 (en) Water-soluble or water-dispersible polyisocyanate composition.
EP0133908A3 (en) Compositions useful in curable coatings
ES8608002A1 (es) Un procedimiento para preparar una composicion de recubrimiento termoestable
ES8702228A1 (es) Un procedimiento de preparar una composicion de recubrimiento bicomponente, termoendurecible, basada en un disolvente, con alto contenido de materiales solidos
AU5980798A (en) Coating composition
CA2142214A1 (en) Uv-curable coating compositions and their use for coating polycarbonate molded articles
ATE154380T1 (de) Wärmehärtende pulverlackzusammensetzungen
EP0557822A3 (en) Blocked polyisocyanates prepared from partially trimerized cyclic organic diisocyanates having (cyclo)aliphatically bound isocyanate groups and their use for the production of coatings
MX2022004301A (es) Composiciones de recubrimiento de poliuretano de bajo brillo.
MX9601520A (es) Poliisocianatos bloqueados y su uso.
EP0548727A3 (en) Water-diluable, urethane-modified, hydroxyl groups-containing, self-curing binder and compositions comprising the same
MX9706250A (es) Poliisocianatos de baja viscosidad preparados a partir de triisocianatos monomericos.
ES8400260A1 (es) Procedimiento para obtencion de revestimento a base de polisolianatos sobre sustratos resistentes al calor.
TW241291B (en) Polyglycidyl ester-based powder coatings
ATE127822T1 (de) Pulver-beschichtungsmasse.
ATE346874T1 (de) Stabile pulverlackbeschichtungszusammensetzungen

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 775166

Country of ref document: ES