ES2131238T3 - Barniz en polvo y su uso. - Google Patents

Barniz en polvo y su uso.

Info

Publication number
ES2131238T3
ES2131238T3 ES95110894T ES95110894T ES2131238T3 ES 2131238 T3 ES2131238 T3 ES 2131238T3 ES 95110894 T ES95110894 T ES 95110894T ES 95110894 T ES95110894 T ES 95110894T ES 2131238 T3 ES2131238 T3 ES 2131238T3
Authority
ES
Spain
Prior art keywords
degrees
opt
cyclo
binder
iii
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
ES95110894T
Other languages
English (en)
Inventor
Christian Dr Wamprecht
Hans-Ulrich Dr Meier-Westhues
Jurgen Dr Meixner
Lothar Dr Kahl
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2131238T3 publication Critical patent/ES2131238T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • C09D133/068—Copolymers with monomers not covered by C09D133/06 containing glycidyl 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
    • C08G59/18—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
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • 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
    • C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02—Homopolymers or copolymers of hydrocarbons
    • C09D125/04—Homopolymers or copolymers of styrene
    • C09D125/08—Copolymers of styrene
    • C09D125/14—Copolymers of styrene with unsaturated esters
    • 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
    • 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
    • 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]
    • Y10T428/31511—Of epoxy ether
    • 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]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31529—Next to metal

Landscapes

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

Abstract

LA INVENCION SE REFIERE A LACA DE POLVO SOBRE LA BASE DE A) UN COPOLIMERIZADO DE MONOMEROS NO SATURADOS OLEFINICAMENTE, QUE MUESTRA GRUPOS EPOXI Y GRUPOS ANHIDRIDO CON UNA TEMPERATURA DE TRANSICION VITRIOSA TG DESDE 30 HASTA 80 ULAR MEDIO MN DESDE 1.000 HASTA 6.000 Y UNA DISTRIBUCION DE PESO MOLECULAR M{SUBM,W}/M{SUB,N} DESDE 2,5 ASTA 10,0 Y B) UN COMPONENTE ENDURECEDOR, ELEGIDO A PARTIR DE (I) ACIDOS DICARBOXILICOS (CICLOALIFATICOS), (II) (ACIDOS DICARBOXILICOS DEL TIPO DE ANHIDRIDOS), (III) ACINDOS DICARBOXILICOS DEL TIPO DE ANHIDRIDOS POLIMEROS, POLIOLES MODIFICADOS Y (IV) ACIDOS HIDROXI CARBOXILICOS ALIFATICOS, ASI COMO EVENTUALMENTE C) OTROS RETICULADORES ADICIONALES EN FORMA DE PRODUCTOS DE POLIADICION QUE MUESTRAN GRUPOS URETDIONA Y EVENTUALMENTE D) OTROS MEDIOS AUXILIARES Y ADICIONALES, Y SU UTILIZACION PARA RECUBRIMIENTO DE CUALQUIER SUBSTRATO RESISTENTE AL CALOR.
ES95110894T 1994-07-25 1995-07-12 Barniz en polvo y su uso. Expired - Lifetime ES2131238T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4426333A DE4426333A1 (de) 1994-07-25 1994-07-25 Pulverlack und seine Verwendung

Publications (1)

Publication Number Publication Date
ES2131238T3 true ES2131238T3 (es) 1999-07-16

Family

ID=6524104

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95110894T Expired - Lifetime ES2131238T3 (es) 1994-07-25 1995-07-12 Barniz en polvo y su uso.

Country Status (8)

Country Link
US (1) US5521250A (es)
EP (1) EP0694592B1 (es)
JP (1) JPH0860035A (es)
KR (1) KR960004462A (es)
AT (1) ATE177774T1 (es)
CA (1) CA2154330A1 (es)
DE (2) DE4426333A1 (es)
ES (1) ES2131238T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69514232T2 (de) * 1994-07-25 2000-05-11 Kansai Paint Co Ltd Hitzehärtbare pulverlackzusammensetzung
US6037405A (en) * 1995-12-25 2000-03-14 Sakata Inx Corp. Pigment dispersion and offset printing ink composition using the same
JP3396585B2 (ja) * 1995-12-25 2003-04-14 サカタインクス株式会社 顔料分散物及びそれを用いたオフセット印刷用インキ組成物
US6077608A (en) 1996-09-19 2000-06-20 Ppg Industries Ohio, Inc. Multilayered coating with powder clear coating and substrates therewith and method
US6309572B1 (en) * 1998-06-04 2001-10-30 Mitsubishi Gas Chemical Company, Inc. Process for the preparation of powder coating composition
NZ514175A (en) * 1999-03-19 2004-01-30 Vantico Ag Matting agents for thermally curable systems
DE60100123T2 (de) * 2000-02-28 2003-12-24 Kansai Paint Co Ltd Hitzehärtbare Pulverbeschichtungszusammensetzung und Verfahren zum Herstellen einer Deckbeschichtung mit derselben
KR100552888B1 (ko) * 2002-05-07 2006-02-22 미쯔이가가꾸가부시끼가이샤 열경화성 분체 도료 조성물, 이 조성물의 도막 제조 방법및 도막
PL2098575T3 (pl) * 2008-03-04 2011-02-28 Akzo Nobel Coatings Int Bv Proszek powłokowy zawierający związki akrylowe z epoksydowymi grupami funkcyjnymi oraz powłoki proszkowe oporne na korozję nitkową wykonane z takiego proszku

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781380A (en) * 1971-08-16 1973-12-25 Ford Motor Co Powder coating compositions containing glycidyl ester copolymers,carboxy terminated polymeric crosslinking agents,and flow control agents
DE2240312C3 (de) 1971-08-16 1985-06-27 Ford-Werke AG, 5000 Köln Pulverförmiges Überzugsmittel
US3752870A (en) * 1971-08-16 1973-08-14 Ford Motor Co Powder coating compositions containing polymer of ethylenically unsaturated glycidyl esters dicarboxylic acids and flow control agents
US3730930A (en) * 1971-08-16 1973-05-01 Ford Motor Co Compositions for powder coatings containing acrylate polymers or esters of fluorinated fatty acids as flow control agents
US3781379A (en) 1971-08-16 1973-12-25 Ford Motor Co Powdered coating compositions containing glycidyl methacrylate copolymers with anhydride crosslinking agents and flow control agent
US3991132A (en) 1973-09-06 1976-11-09 Ford Motor Company Powder paint with epoxy and amide copolymer with anhydrides and hydroxy acids
US4374954A (en) 1973-09-06 1983-02-22 Ford Motor Company Powder paint with epoxy and hydroxy copolymer and anhydride
CA1045277A (en) * 1973-09-06 1978-12-26 Ares N. Theodore Powder coating compositions comprising a copolymer of a glycidyl ester and a crosslinking agent
US3932367A (en) 1973-09-06 1976-01-13 Ford Motor Company Powder paint with epoxy and hydroxy copolymer and mixture of dicarboxylic acids and polyanhydrides
DE2441753C2 (de) * 1973-09-06 1982-10-28 Ford-Werke AG, 5000 Köln Pulverförmige hitzehärtbare Überzugsmasse
CA1045278A (en) * 1973-09-06 1978-12-26 Santokh S. Labana Powder coating compositions comprising a glycidyl acrylate, an alpha-beta olefinically unsaturated amide and olefinically unsaturated monomers
US3888943A (en) 1973-12-19 1975-06-10 Ford Motor Co Powder coating compositions comprising a blend of coreactive polymers - i
US3976716A (en) * 1973-12-19 1976-08-24 Ford Motor Company Powder coating compositions comprising a blend of coreactive polymers - IIB
US3959405A (en) * 1973-12-19 1976-05-25 Ford Motor Company Powder coating compositions comprising a blend of coreactive polymers - III
US3998905A (en) * 1973-12-19 1976-12-21 Ford Motor Company Power coating blend of epoxy-functional copolymer and a carboxy and hydroxy-functional copolymer
US3914333A (en) * 1973-12-19 1975-10-21 Ford Motor Co Powder coating compositions comprising a blend of coreactive polymers - II
US4044070A (en) * 1973-12-19 1977-08-23 Ford Motor Company Powder paint blends of an epoxy and hydroxy-functional copolymer and a carboxy-terminated copolymer
US3976715A (en) * 1973-12-19 1976-08-24 Ford Motor Company Powder coating compositions comprising a blend of coreactive polymers - IIA
US3976717A (en) * 1973-12-19 1976-08-24 Ford Motor Company Powder coating compositions comprising a blend of coreactive polymers - IIC
US3976719A (en) * 1973-12-19 1976-08-24 Ford Motor Company Powder coating compositions comprising a blend of coreactive polymers - II D
US4006200A (en) * 1973-12-19 1977-02-01 Ford Motor Company Powder paint blend comprising epoxy-functional copolymer and carboxy and amide-functional copolymer
US3919345A (en) * 1974-03-04 1975-11-11 Ford Motor Co Powdered coating composition containing polyanhydride, epoxy and anhydride functional copolymer and flow control agent
US4346144A (en) 1980-07-21 1982-08-24 E. I. Du Pont De Nemours And Company Powder coating composition for automotive topcoat
US5055524A (en) 1987-07-16 1991-10-08 Ppg Industries, Inc. Polyol-modified polyanhydride curing agent for polyepoxide powder coatings
DE4112688A1 (de) 1991-04-18 1992-10-22 Hoechst Ag Pulverfoermige ueberzugsmittel
DE4112687A1 (de) * 1991-04-18 1992-10-22 Hoechst Ag Pulverfoermige ueberzugsmittel

Also Published As

Publication number Publication date
EP0694592A3 (de) 1997-11-12
KR960004462A (ko) 1996-02-23
ATE177774T1 (de) 1999-04-15
EP0694592B1 (de) 1999-03-17
DE59505359D1 (de) 1999-04-22
CA2154330A1 (en) 1996-01-26
EP0694592A2 (de) 1996-01-31
JPH0860035A (ja) 1996-03-05
US5521250A (en) 1996-05-28
DE4426333A1 (de) 1996-02-01

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