CA2063971A1 - Hardeners for powder coating compositions based on polyester resins - Google Patents

Hardeners for powder coating compositions based on polyester resins

Info

Publication number
CA2063971A1
CA2063971A1 CA002063971A CA2063971A CA2063971A1 CA 2063971 A1 CA2063971 A1 CA 2063971A1 CA 002063971 A CA002063971 A CA 002063971A CA 2063971 A CA2063971 A CA 2063971A CA 2063971 A1 CA2063971 A1 CA 2063971A1
Authority
CA
Canada
Prior art keywords
formula
c4alkyl
iii
radicals
hydrogen
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.)
Granted
Application number
CA002063971A
Other languages
French (fr)
Other versions
CA2063971C (en
Inventor
Jacques-Alain Cotting
Philippe Gottis
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.)
Huntsman Advanced Materials Switzerland GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2063971A1 publication Critical patent/CA2063971A1/en
Application granted granted Critical
Publication of CA2063971C publication Critical patent/CA2063971C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • 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
    • 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

Abstract

The invention relates to the use of polyglycidyl compounds as hardeners in powder coating compositions based on polyester resins which react with epoxy groups, which compounds are polyglycidyl esters of formula (I) or (II) (see formula I, II) wherein in formula (I) R1, R2, R3 and R4 are each independently of one another hydrogen, C1-C4alkyl or radicals of formula (III) (see formula III) wherein A is a polymethylene group of 2 to 4 carbon atoms, and R5 and R6 are each independently of each other hydrogen, C1-C4alkyl or radicals of formula (III) or, when taken together, are an unsubstituted or a C1-C4alkyl-substituted methylene or polymethylene group of 2 to 7 carbon atoms, but with the proviso that at least two of the substituents R1 to R6 are radicals of formula (III), and, in formula (II) n is an integer from 2 to 6, R7 is an organic radical of valency n of 2 to 30 carbon atoms, and Z denotes identical or different radicals of formula (IV):
(see formula IV) wherein R8 and R9 are either each independently of the other hydrogen, chloro, bromo or C1-C4alkyl or one is a radical of formula (V) (see formula V) and the other is hydrogen, chloro, bromo or C1-C4alkyl, and the six-membered ring in formula (IV) is aromatic or non-aromatic.
CA002063971A 1991-03-27 1992-03-25 Hardeners for powder coating compositions based on polyester resins Expired - Fee Related CA2063971C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH93991 1991-03-27
CH939/91-0 1991-03-27

Publications (2)

Publication Number Publication Date
CA2063971A1 true CA2063971A1 (en) 1992-09-28
CA2063971C CA2063971C (en) 2003-05-20

Family

ID=4198696

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002063971A Expired - Fee Related CA2063971C (en) 1991-03-27 1992-03-25 Hardeners for powder coating compositions based on polyester resins

Country Status (8)

Country Link
US (1) US5322907A (en)
EP (1) EP0506617B1 (en)
JP (1) JP3348231B2 (en)
KR (1) KR100212687B1 (en)
BR (1) BR9201046A (en)
CA (1) CA2063971C (en)
DE (1) DE59206927D1 (en)
ES (1) ES2090567T3 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728779A (en) * 1992-12-01 1998-03-17 Dsm N.V. Powder paint of epoxy-reactive polymer and aliphatic chain-containing polyepoxide
TW312701B (en) * 1992-12-01 1997-08-11 Dsm Nv
US5789493A (en) * 1993-05-11 1998-08-04 Dsm N.V. Powder print from melt-mixing and grinding binder particles and additives
TW289044B (en) 1994-08-02 1996-10-21 Ciba Geigy Ag
TW432100B (en) 1995-10-25 2001-05-01 Ciba Sc Holding Ag Powder coating
US6265487B1 (en) 1996-10-17 2001-07-24 Vantico, Inc. Powder coating of carboxyl-containing poly(meth)acrylic resin and trans(cis)-diglycidyl 1,4-cyclohexanedicarboxylate
JP2001527566A (en) 1997-05-22 2001-12-25 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ Glycidyl ester and thermosetting resin composition containing glycidyl ester
KR100620120B1 (en) * 1997-12-31 2006-12-05 주식회사 케이씨씨 A composition powder paint
DK0930332T3 (en) * 1998-01-16 2003-07-21 Crompton Vinyl Additives Gmbh Stabilizer system for chlorine-containing polymers
ES2199496T3 (en) 1998-06-02 2004-02-16 Crompton Vinyl Additives Gmbh CIANACETILURES FOR THE STABILIZATION OF POLYMERS WITH A HALOGEN CONTENT.
DE59903953D1 (en) 1998-06-26 2003-02-13 Crompton Vinyl Additives Gmbh New NH2-modified 6-aminouracils as stabilizers for halogen-containing polymers
EP0967245A1 (en) 1998-06-26 1999-12-29 Witco Vinyl Additives GmbH 1,3 substituted 6-aminouraciles to stabilize halogenated polymers
EP1168372B1 (en) 2000-06-20 2006-10-04 Abb Research Ltd. Resin for electrical insulation
EP1172408A1 (en) 2000-07-14 2002-01-16 Abb Research Ltd. Volume modified casting masses based on polymer matrix resins
EP1496083A1 (en) * 2003-07-10 2005-01-12 Arkema Stabilizing composition for chlorine-containing polymers
DE102007037795A1 (en) 2007-08-10 2009-02-12 Nabaltec Ag Stabilizer systems for halogen-containing polymers
DE102008018872A1 (en) 2008-04-14 2009-10-15 Ika Innovative Kunststoffaufbereitung Gmbh & Co. Kg Stabilizer system for halogen-containing polymers
DE102008020203A1 (en) 2008-04-22 2009-10-29 Catena Additives Gmbh & Co. Kg Solvent-free high solids (one-pack) stabilizers for halogen-containing polymers
EP2123659A1 (en) 2008-05-15 2009-11-25 Arkema France High purity monoalkyltin compounds and uses thereof
DE102009045701A1 (en) 2009-10-14 2011-04-21 Ika Innovative Kunststoffaufbereitung Gmbh & Co. Kg Stabilizer combinations for halogen-containing polymers
DE102010008854A1 (en) 2010-02-22 2011-08-25 IKA Innovative Kunststoffaufbereitung GmbH & Co. KG, 06766 Stabilizer system for foamable halogen-containing polymers
DE102010011191A1 (en) 2010-03-11 2011-09-15 Ika Innovative Kunststoffaufbereitung Gmbh & Co. Kg Stabilizer mixtures for halogenated plastics by underwater granulation
DE102010020486A1 (en) 2010-05-14 2011-11-17 Catena Additives Gmbh & Co. Kg Flame retardant halogenated polymers with improved thermal stability
JP5775869B2 (en) * 2010-06-30 2015-09-09 日本化薬株式会社 Polyvalent carboxylic acid composition, curing agent composition, and curable resin composition containing the polyvalent carboxylic acid composition or the curing agent composition as a curing agent for epoxy resin
WO2012036699A1 (en) 2010-09-17 2012-03-22 Empire Technology Development Llc Partially hydrogenated bisphenol-a-based polymers as substitutes for bisphenol-a-based polymers
CN102558101B (en) * 2010-12-28 2016-01-20 合肥杰事杰新材料股份有限公司 A kind of preparation method of epoxy compound for glass-fiber reinforced thermoplastic polyester
WO2021117760A1 (en) * 2019-12-11 2021-06-17 三菱瓦斯化学株式会社 Compound and method for producing same, resin composition, resin sheet, multilayer printed wiring board, and semiconductor device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1033697A (en) * 1964-05-27 1966-06-22 Ici Ltd Curing process for epoxy resins
US3397254A (en) * 1964-09-21 1968-08-13 Union Carbide Corp Carboxy terminated polyesters prepared from tribasic acid anhydrides and hydroxy terminated polyesters
US4147737A (en) * 1970-12-23 1979-04-03 Internationale Octrooi Maatschappij Octropa B.V. Powder coating composition employing mixture of polyepoxide resin with modified polyester resin
CH571511A5 (en) * 1972-04-21 1976-01-15 Ciba Geigy Ag
US4112012A (en) * 1972-06-30 1978-09-05 Bayer Aktiengesellschaft Pulverulent coating agents
CH583264A5 (en) * 1973-09-14 1976-12-31 Ciba Geigy Ag
GB1490287A (en) * 1975-03-19 1977-10-26 Ciba Geigy Ag Plaster composition
GB1588230A (en) * 1976-09-27 1981-04-15 British Industrial Plastics Artificial resin powder coating compositions
NL164082C (en) * 1978-10-31 1980-11-17 Unilever Nv POWDER COAT.
US4681811A (en) * 1985-08-19 1987-07-21 Ppg Industries, Inc. Color plus clear coatings employing polyepoxides and polyacid curing agents in the clear coat
US4703101A (en) * 1985-08-19 1987-10-27 Ppg Industries, Inc. Liquid crosslinkable compositions using polyepoxides and polyacids
JP2819418B2 (en) * 1988-10-18 1998-10-30 ダイセル化学工業株式会社 Method for improving pot life of powder coating composition
ES2060812T3 (en) * 1988-10-26 1994-12-01 Ciba Geigy Ag POWDER COATS FOR MATT COATINGS.
JP2812698B2 (en) * 1989-02-16 1998-10-22 日本ペイント株式会社 Powder coating composition

Also Published As

Publication number Publication date
DE59206927D1 (en) 1996-09-26
ES2090567T3 (en) 1996-10-16
US5322907A (en) 1994-06-21
KR100212687B1 (en) 1999-08-02
JP3348231B2 (en) 2002-11-20
CA2063971C (en) 2003-05-20
JPH05171063A (en) 1993-07-09
EP0506617A3 (en) 1993-01-13
EP0506617A2 (en) 1992-09-30
KR920018178A (en) 1992-10-21
EP0506617B1 (en) 1996-08-21
BR9201046A (en) 1992-11-24

Similar Documents

Publication Publication Date Title
CA2063971A1 (en) Hardeners for powder coating compositions based on polyester resins
CA2122534A1 (en) Tri-carbamate-functional crosslinking agents
AU8017491A (en) Anionic compounds
TW358821B (en) Flame retardant for styrene resin and resin composition comprising the same
MY119467A (en) (alpha)-aminoacetophenone photoinitiators
TW327634B (en) Opioid compounds
CA2055019A1 (en) Pyrazole-containing pigment derivatives
CA2394120A1 (en) Tricyclic fused heterocyclic compound, process for preparing it and medicament comprising it
DE69713538D1 (en) Organoclay compositions made with quaternary ammonium compounds derived from esters which are derivatives of organic acids, and their preparation and non-aqueous liquid systems containing these compositions
CA2101310A1 (en) Novel arylglycinamide derivatives and preparative processes therefor
CA2161499A1 (en) Synergistic stabiliser mixture
CA2162002A1 (en) Curable coating compositions containing carbamate resin and additives
MY111810A (en) Thermosetting compounds, cured product thereof and method of the thermosetting compound
CA2070663A1 (en) Sulfonating agent and process
TW349983B (en) Rheology modifier for solvent-based coatings
EP0721945A4 (en) Benzolactam derivative
CA2050114A1 (en) Compositions suitable as binders and their use in coating and sealing compositions
ATE326512T1 (en) MIXTURES OF BETA-HYDROXYALKYLAMIDES AND THEIR USE AS CROSS-LINKING AGENTS IN THE PRODUCTION OF POWDER COATINGS
AU5176093A (en) Oleaginous compositions
ES2158768A1 (en) Oxopiperazinyl derivatives and light stabilized compositions
CA2042745A1 (en) Novel hardenable compositions
CA2022811A1 (en) Phosphorus compounds
KR950014169A (en) Polyaminopolyamide
DE59300698D1 (en) Abrasives.
IL91806A0 (en) Pyrazolines,compositions containing them and their use for controlling arthropods

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed