ATE674T1 - POWDER PAINT, PROCESS FOR ITS PRODUCTION AND ARTICLES COATED THEREWITH. - Google Patents

POWDER PAINT, PROCESS FOR ITS PRODUCTION AND ARTICLES COATED THEREWITH.

Info

Publication number
ATE674T1
ATE674T1 AT79200609T AT79200609T ATE674T1 AT E674 T1 ATE674 T1 AT E674T1 AT 79200609 T AT79200609 T AT 79200609T AT 79200609 T AT79200609 T AT 79200609T AT E674 T1 ATE674 T1 AT E674T1
Authority
AT
Austria
Prior art keywords
production
powder paint
coated therewith
articles coated
group
Prior art date
Application number
AT79200609T
Other languages
German (de)
Inventor
Rudolph Otto Dr. De Jongh
Adrianus Visser
Robert Dr. Van Der Linde
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Application granted granted Critical
Publication of ATE674T1 publication Critical patent/ATE674T1/en

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
    • 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
    • C08G59/68—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 catalysts used
    • C08G59/686—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 catalysts used containing nitrogen
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/19—Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • 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
    • 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

Landscapes

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

Abstract

The invention provides powder coatings based on carboxyl terminated polyester, an epoxy compound and a choline compound of the formula [Y-CH2-CH2N-(-CH3)3]+/n X<n-> in which X is OR or -O-@-R and R is H or a C1-40 group and X<n-> is an anion. Preferably Y represents OH or a -O-@-R group. The powder coatings are less prone to yellowing and non-toxic.
AT79200609T 1978-10-31 1979-10-23 POWDER PAINT, PROCESS FOR ITS PRODUCTION AND ARTICLES COATED THEREWITH. ATE674T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7810813.A NL164082C (en) 1978-10-31 1978-10-31 POWDER COAT.
EP79200609A EP0010805B1 (en) 1978-10-31 1979-10-23 Powder coating, process for the preparation thereof and articles coated therewith

Publications (1)

Publication Number Publication Date
ATE674T1 true ATE674T1 (en) 1982-02-15

Family

ID=19831807

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79200609T ATE674T1 (en) 1978-10-31 1979-10-23 POWDER PAINT, PROCESS FOR ITS PRODUCTION AND ARTICLES COATED THEREWITH.

Country Status (6)

Country Link
US (1) US4340698A (en)
EP (1) EP0010805B1 (en)
AT (1) ATE674T1 (en)
BE (1) BE879782A (en)
DE (1) DE2962099D1 (en)
NL (1) NL164082C (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457884A1 (en) * 1979-06-01 1980-12-26 Toyo Boseki Powder coating compsn. forming smooth films - comprises epoxy! resin, poly:carboxylic acid and ammonium salt of mono- or poly:carboxylic acid
US4507441A (en) * 1983-05-16 1985-03-26 Scott Bader Company Limited Accelerators for the cure of epoxy resins
EP0136263A3 (en) * 1983-08-25 1986-07-30 Vernicolor AG Lack- und Farbenfabrik Duroplastic powder lacquer, metallic container with a welded joint coated with a duroplast and method of coating the surface of a metallic container welded joint
NL8402455A (en) * 1984-08-09 1986-03-03 Dsm Resins Bv METHOD FOR PREPARING AND PROCESSING A RESIN COMPOSITION
US4694033A (en) * 1984-08-09 1987-09-15 Dsm Resins B.V. Resin composition and process for the preparation of this resin composition
US4689375A (en) * 1984-09-27 1987-08-25 Ciba-Geigy Corporation Curable mixtures containing diethylphenyl biguanide and the use thereof
NL8903155A (en) * 1989-12-23 1991-07-16 Stamicarbon RESIN COMPOSITION BASED ON A POLYESTER RESIN, AN AMINO RESIN AND AN EPOXY RESIN.
US6184311B1 (en) 1990-03-26 2001-02-06 Courtaulds Coatings (Holdings) Limited Powder coating composition of semi-crystalline polyester and curing agent
GB9006737D0 (en) * 1990-03-26 1990-05-23 Courtaulds Coatings Ltd Coating compositions
IT1240672B (en) * 1990-04-24 1993-12-17 Enichem Spa HIGH SPEED POLYMERISATION LIQUID REACTIVE COMPOSITIONS CONTAINING POLYISOCYANATES AND COMPOUNDS WITH ONE OR MORE EPOXY GROUPS
EP0506617B1 (en) * 1991-03-27 1996-08-21 Ciba-Geigy Ag Curing agent for powder coatings based on polyesters
US5244944A (en) * 1991-06-05 1993-09-14 Eastman Kodak Company Thermosetting powder coating compositions
DE4141776A1 (en) * 1991-12-18 1993-06-24 Hoechst Ag CURABLE BINDING AGENT AND METHOD FOR THE PRODUCTION THEREOF
DE4306102A1 (en) * 1993-02-27 1994-09-01 Basf Lacke & Farben Powder coatings based on polyesters containing carboxyl groups and suitable crosslinking agents as well as processes for coating metal sheets
USH1667H (en) * 1993-09-02 1997-07-01 The Dow Chemical Company Solid powder coating composition
DE4401438C2 (en) 1994-01-19 1997-09-18 Inventa Ag Thermosetting coating system, its manufacture and use
AU663661B1 (en) * 1994-06-03 1995-10-12 Morton International, Inc. Impact-resistant acrylic powder coatings
TW291492B (en) * 1994-06-23 1996-11-21 Kansai Paint Co Ltd
US5714264A (en) * 1995-10-18 1998-02-03 Basf Lacke & Farben, Ag Aqueous powder coating dispersion for packaging containers
DE19735540C1 (en) 1997-08-16 1999-04-01 Basf Coatings Ag Multilayered substrate and process for its manufacture
DE19850211C1 (en) 1998-10-31 2000-11-23 Basf Coatings Ag Powder coatings and their use in the manufacture of low-noise powder coatings
AU2001266639A1 (en) * 2000-06-02 2001-12-17 Sartomer Technology Company, Inc. Powder coating of epoxy resin, carboxylic acid-terminated polyester, styrene-maleic
US6780458B2 (en) * 2001-08-01 2004-08-24 Siemens Westinghouse Power Corporation Wear and erosion resistant alloys applied by cold spray technique
DE10210642A1 (en) * 2002-03-11 2003-10-09 Nutrinova Gmbh Choline compound used for making feed additive or feed premix for, e.g. pigs, includes sorbate, benzoate, propionate, formate, or fumarate anion
EP1344767A3 (en) * 2002-03-11 2003-11-12 Nutrinova Nutrition Specialties & Food Ingredients GmbH Choline acids as feedstuff supplement in animal feeeding
JP2006036652A (en) * 2004-07-22 2006-02-09 Sanko Kagaku Kogyo Kk Method for producing ionic liquid and new onium salt
EP1873183A1 (en) * 2006-06-30 2008-01-02 DSMIP Assets B.V. Branched polyester containing powder coating composition
EP2085441A1 (en) * 2008-01-31 2009-08-05 Cytec Surface Specialties, S.A. Powder Composition
US9139685B2 (en) 2009-07-01 2015-09-22 Bayer Materialscience Ag Process for the preparation of a polyurethane polymer with secondary hydroxyl end groups comprising polyester polyols
US10179867B2 (en) * 2011-03-25 2019-01-15 Dsm Ip Assets B.V. Resin compositions for thermosetting powder coating compositions

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1282310A (en) * 1960-02-02 1962-01-19 Ciba Geigy Curable mixtures based on epoxy resins and polycarboxylic acid anhydrides
US3347951A (en) * 1965-02-16 1967-10-17 Du Pont Coating compositions
US3576903A (en) * 1968-04-29 1971-04-27 Minnesota Mining & Mfg Epoxy-terminated adducts of carboxy terminated polyesters and polyepoxides
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
NL154236B (en) * 1971-02-10 1977-08-15 Showa Highpolymer PROCESS FOR PREPARING AN UNSATURATED EPOXYESTER RESIN, AND FORMED PRODUCTION, PROVIDED WITH A COATING LAYER OF SUCH EPOXYESTER RESIN.
US4112012A (en) * 1972-06-30 1978-09-05 Bayer Aktiengesellschaft Pulverulent coating agents
JPS49109312A (en) 1973-03-02 1974-10-17
DE2328012C3 (en) * 1973-06-01 1980-09-25 Bayer Ag, 5090 Leverkusen Powder coating compositions
CH586243A5 (en) * 1973-12-19 1977-03-31 Ciba Geigy Ag
NL7614430A (en) 1976-01-02 1977-07-05 Monsanto Co PROCESS FOR THE PREPARATION OF POLYESTERS.
BE838160A (en) * 1976-02-02 1976-05-28 NEW ACIDIC POLYESTERS RESINS AND POWDER COATING PRODUCTS PREPARED FROM THESE RESINS
JPS52126429A (en) * 1976-04-16 1977-10-24 Kao Corp Resinous composition for powder coating
JPS52126426A (en) * 1976-04-16 1977-10-24 Kao Corp Resinous composition for powder coating
DE2621656A1 (en) * 1976-05-15 1977-12-01 Dynamit Nobel Ag HAARDABLE POWDER-FORM COATING COMPOSITIONS
DE2935446A1 (en) * 1979-09-01 1981-03-19 Bayer Ag, 5090 Leverkusen POWDER LAUGHTER AND METHOD FOR THE PRODUCTION THEREOF

Also Published As

Publication number Publication date
DE2962099D1 (en) 1982-03-18
EP0010805B1 (en) 1982-02-10
EP0010805A1 (en) 1980-05-14
NL7810813A (en) 1980-05-02
BE879782A (en) 1980-04-30
US4340698A (en) 1982-07-20
NL164082B (en) 1980-06-16
NL164082C (en) 1980-11-17

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