NO972951L - Stabilizers for powder coatings - Google Patents

Stabilizers for powder coatings

Info

Publication number
NO972951L
NO972951L NO972951A NO972951A NO972951L NO 972951 L NO972951 L NO 972951L NO 972951 A NO972951 A NO 972951A NO 972951 A NO972951 A NO 972951A NO 972951 L NO972951 L NO 972951L
Authority
NO
Norway
Prior art keywords
compound
stabilizers
group
powder coating
coating compositions
Prior art date
Application number
NO972951A
Other languages
Norwegian (no)
Other versions
NO972951D0 (en
Inventor
Hugh Stephen Laver
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of NO972951D0 publication Critical patent/NO972951D0/en
Publication of NO972951L publication Critical patent/NO972951L/en

Links

Classifications

    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • C09D5/033—Powdery paints characterised by the additives
    • C09D5/036—Stabilisers
    • 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
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • 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
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34926—Triazines also containing heterocyclic groups other than triazine 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/48—Stabilisers against degradation by oxygen, light or heat

Landscapes

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

Abstract

Det er beskrevet pulverlakksammensetninger inneholdende a) et organisk filmdannende bindemiddel, og b) som stabilisator i) minst en forbindelse med formel I. hvori x fortrinnsvis betyr tallet 1 og Rbetyr fortrinnsvis Ci-C-alkyl; eller ii) minst en forbindelse fra gruppen av sterisk hindrede aminer, og iii) minst en forbindelse fra gruppen av organiske fosfitter eller fosfonitter. Med på denne måten stabiliserte pulverlakksammensetninger reduseres misfargingen av lakkene under den termiske herdingen, spesielt gassovnherdingen.Powder coating compositions are described containing a) an organic film-forming binder, and b) as a stabilizer i) at least one compound of formula I. wherein x preferably represents the number 1 and R preferably represents C 1 -C 4 alkyl; or ii) at least one compound from the group of sterically hindered amines, and iii) at least one compound from the group of organic phosphites or phosphonites. With powder coating compositions stabilized in this way, the discoloration of the lacquers during the thermal curing, in particular the gas oven curing, is reduced.

NO972951A 1996-06-25 1997-06-24 Stabilizers for powder coatings NO972951L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH159096 1996-06-25
CH290896 1996-11-26

Publications (2)

Publication Number Publication Date
NO972951D0 NO972951D0 (en) 1997-06-24
NO972951L true NO972951L (en) 1997-12-29

Family

ID=25688093

Family Applications (1)

Application Number Title Priority Date Filing Date
NO972951A NO972951L (en) 1996-06-25 1997-06-24 Stabilizers for powder coatings

Country Status (9)

Country Link
EP (1) EP0816442A3 (en)
JP (1) JPH1060313A (en)
KR (1) KR980002170A (en)
CN (1) CN1176280A (en)
AU (1) AU2622297A (en)
BR (1) BR9703701A (en)
CA (1) CA2208651A1 (en)
MX (1) MX9704781A (en)
NO (1) NO972951L (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19806284C2 (en) * 1998-02-16 2000-02-24 Inventa Ag Thermosetting coating compositions, process for their preparation and their use
JPH11228867A (en) * 1998-02-17 1999-08-24 Nissan Chem Ind Ltd Resin composition for powder coating material
MXPA03003018A (en) * 2000-10-16 2003-06-24 Ciba Sc Holding Ag Stabilizers for powder coatings.
JP2002241675A (en) * 2001-02-21 2002-08-28 Nippon Paint Co Ltd Coating composition
US6878762B2 (en) 2001-09-26 2005-04-12 Ube Industries, Ltd. Polyamide resin composition having excellent weather resistance
US20030077469A1 (en) * 2001-10-23 2003-04-24 Chasser Anthony M. Use of anti-oxidants in clear powder coatings to reduce filiform corrosion over aluminum
JP4359846B2 (en) * 2002-05-30 2009-11-11 チバ ホールディング インコーポレーテッド Amorphous solid modified product of bis (2,4-dicumylphenyl) pentaerythritol diphosphite
US8343570B2 (en) 2005-11-17 2013-01-01 Dcc Ip Stabilizers for thermosetting powder coating compositions
JP2010013659A (en) * 2009-09-11 2010-01-21 Jsr Corp Resin composition and resin molded product
WO2013060809A2 (en) * 2011-10-28 2013-05-02 Basf Se Method for producing polyisocyanates, which are flocculation-stable in solvents, from (cyclo)aliphatic diisocyanates
KR102015274B1 (en) * 2019-04-04 2019-10-21 주식회사 디엠엘이디 Powder coating composition with air cleaning function and antimicrobial function, Powder coating containing the same, and LED lighting device
CN111777747A (en) * 2020-07-13 2020-10-16 江苏达美瑞新材料有限公司 Polyester resin for baking-yellowing-resistant outdoor powder coating, preparation method of polyester resin and powder coating containing polyester resin
CN111777925B (en) * 2020-07-13 2022-02-18 安徽省华安进出口有限公司 HAA system extinction powder coating
CN116323814A (en) * 2020-10-05 2023-06-23 巴斯夫涂料有限公司 Screening method using cured coating film properties

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2265377B (en) * 1992-03-11 1996-07-31 Sandoz Ltd The use of phosphonite-HALS and phosphite-HALS compounds for the stabilisation of polyolefins
GB9211602D0 (en) * 1992-06-02 1992-07-15 Sandoz Ltd Improvements in or relating to organic compounds

Also Published As

Publication number Publication date
CN1176280A (en) 1998-03-18
MX9704781A (en) 1997-12-31
EP0816442A3 (en) 1998-06-17
EP0816442A2 (en) 1998-01-07
JPH1060313A (en) 1998-03-03
AU2622297A (en) 1998-01-15
NO972951D0 (en) 1997-06-24
BR9703701A (en) 1998-11-10
CA2208651A1 (en) 1997-12-25
KR980002170A (en) 1998-03-30

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application