GB1303421A - - Google Patents

Info

Publication number
GB1303421A
GB1303421A GB3104160A GB3104160A GB1303421A GB 1303421 A GB1303421 A GB 1303421A GB 3104160 A GB3104160 A GB 3104160A GB 3104160 A GB3104160 A GB 3104160A GB 1303421 A GB1303421 A GB 1303421A
Authority
GB
United Kingdom
Prior art keywords
cobalt
sept
pigment
zinc
green
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
Application number
GB3104160A
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
Priority claimed from DE1959E0018233 external-priority patent/DE977924C/en
Priority claimed from DE1959E0018259 external-priority patent/DE977923C/en
Application filed filed Critical
Publication of GB1303421A publication Critical patent/GB1303421A/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
    • C09D5/30—Camouflage paints

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

1303421 Pigment for camouflage paint ELTRO GmbH 8 Sept 1960 [11 Sept 1959 17 Sept 1959] 31041/60 Heading C4A In an infra-red camouflage paint the reflection curve corresponds to foliage green and has a sharp fall in reflectivity at 1À4 microns caused by a cobalt pigment. The cobalt may be in the bivalent or anhydrous forms and the compounds cobalt metaborate, cobalt metaphosphate, cobalt silicate, cobalt aluminate and Rinman's green may be used. Carrier pigments may be lithopone, zinc oxide, zinc sulphide, zinc carbonate, magnesium oxide, silicic acid, china clay, alumina, titanium oxide. The substances are finely ground and then calcined at 900- 1000‹ C. followed by a further grinding.
GB3104160A 1959-09-12 1960-09-08 Expired GB1303421A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1959E0018233 DE977924C (en) 1959-09-12 1959-09-12 Manufacture of camouflage colors
DE1959E0018259 DE977923C (en) 1959-09-17 1959-09-17 Manufacture of camouflage colors

Publications (1)

Publication Number Publication Date
GB1303421A true GB1303421A (en) 1973-01-17

Family

ID=25972959

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3104160A Expired GB1303421A (en) 1959-09-12 1960-09-08

Country Status (1)

Country Link
GB (1) GB1303421A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892906A (en) * 1988-09-28 1990-01-09 Ppg Industries, Inc. Urethane coating composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892906A (en) * 1988-09-28 1990-01-09 Ppg Industries, Inc. Urethane coating composition

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed