GB2017736A - Pigment Mixtures and Coating Compositions Containing Them - Google Patents

Pigment Mixtures and Coating Compositions Containing Them

Info

Publication number
GB2017736A
GB2017736A GB7905012A GB7905012A GB2017736A GB 2017736 A GB2017736 A GB 2017736A GB 7905012 A GB7905012 A GB 7905012A GB 7905012 A GB7905012 A GB 7905012A GB 2017736 A GB2017736 A GB 2017736A
Authority
GB
United Kingdom
Prior art keywords
coating compositions
pigment mixtures
compositions containing
pigment
compositions
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
GB7905012A
Other versions
GB2017736B (en
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of GB2017736A publication Critical patent/GB2017736A/en
Application granted granted Critical
Publication of GB2017736B publication Critical patent/GB2017736B/en
Expired 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • C09D5/084—Inorganic compounds
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • 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
    • C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids

Landscapes

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

Abstract

A pigment mixture comprising one or more pigments and finely-divided aluminium powder, and additionally containing ferrosilicon and/or ferromanganese. The pigment mixtures are intended for use in production coating compositions, particularly primers, and such use prevents or reduces the tendency towards pinhole formation when welding metal substrates coated with the compositions. The coating compositions also exhibit good anti- corrosive properties.
GB7905012A 1978-02-14 1979-02-13 Pigment mixtures and coating compositions containing them Expired GB2017736B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2806021A DE2806021C2 (en) 1978-02-14 1978-02-14 Pigment mixture for the production of over-weldable production coatings

Publications (2)

Publication Number Publication Date
GB2017736A true GB2017736A (en) 1979-10-10
GB2017736B GB2017736B (en) 1982-08-18

Family

ID=6031835

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7905012A Expired GB2017736B (en) 1978-02-14 1979-02-13 Pigment mixtures and coating compositions containing them

Country Status (2)

Country Link
DE (1) DE2806021C2 (en)
GB (1) GB2017736B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166144A (en) * 1984-10-26 1986-04-30 Nat Res Dev Coated substrates
CN114316630A (en) * 2022-01-06 2022-04-12 广西七色珠光材料股份有限公司 Black pearlescent pigment and preparation method and application thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1815112C3 (en) * 1968-12-17 1979-04-12 Hoechst Ag, 6000 Frankfurt Use of tempered phosphates in alkali-bonded paints
PL83960B1 (en) * 1973-05-30 1976-02-28

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166144A (en) * 1984-10-26 1986-04-30 Nat Res Dev Coated substrates
EP0180431A2 (en) * 1984-10-26 1986-05-07 National Research Development Corporation Coated substrates
EP0180431A3 (en) * 1984-10-26 1987-09-30 National Research Development Corporation Coated substrates
US4836768A (en) * 1984-10-26 1989-06-06 National Research Development Corporation Coated substrates
CN114316630A (en) * 2022-01-06 2022-04-12 广西七色珠光材料股份有限公司 Black pearlescent pigment and preparation method and application thereof
CN114316630B (en) * 2022-01-06 2024-03-22 广西七色珠光材料股份有限公司 Black pearlescent pigment, and preparation method and application thereof

Also Published As

Publication number Publication date
DE2806021A1 (en) 1979-08-16
DE2806021C2 (en) 1982-06-09
GB2017736B (en) 1982-08-18

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee