Guignet's greenn.

/ˈɡiːnjeɪz ɡriːn/

Etymology: < the name of Charles-Ernest Guignet (1829–1906), French chemist, who discovered and patented it in 1859.

A green pigment, consisting chiefly or wholly of hydrated chromic oxide, which gives a bright, transparent, very fast colour and is used esp. in high-quality paints and printing inks; = viridian n. and adj.

ΘΚΠ

the world > matter > colour > named colours > green or greenness > green colouring matter > [noun] > pigment or dye > other pigments

vert1481

verditer1505

green bice1548

sap1572

sap-green1578

terre-verte1658

verditer1665

ultramarine blue (or colour)1686

emerald1712

Prussian green1738

Saxon green1753

verditel1778

Brunswick green1790

mountain green1822

Vienna green1825

bladder-green1830

Verona green1835

mitis green1839

Paris green1847

Hooker's green1860

Guignet's green1862

emerald green1879

silk green1880

viridian1882

Cassel green1885

Milori green1885

Victoria green1890

Montpellier green1930

cadmium green1934

guaco1936

Monastral1936

1862 C. O'Neill Dict. Calico Printing 52/2 A pigment green, which is an oxide of chromium,..known as Guignets' [sic] green, is obtained by making an intimate mixture of about three parts of boracic acid with one part of bichromate.

1876 Encycl. Brit. IV. 51/1 A very beautiful pigment, now much used in calico-printing, under the name of Guignet's green, is a borate of chromium.

1920 F. A. Mason tr. G. von Georgievics Text-bk. Dye Chem. (ed. 2) 541 Frequently Guignet's Green itself is termed Permanent Green when used for chromolithography, bank-note printing, etc. though not in calico printing.

1967 Introd. Paint Technol. (Oil & Colour Chemists' Assoc.) (ed. 2) v. 93 The hydrated oxide (Viridian or Guignet's Green) is bright but transparent.

This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2022).

单词	guignets green
释义	Guignet's greenn. /ˈɡiːnjeɪz ɡriːn/ Etymology: < the name of Charles-Ernest Guignet (1829–1906), French chemist, who discovered and patented it in 1859. A green pigment, consisting chiefly or wholly of hydrated chromic oxide, which gives a bright, transparent, very fast colour and is used esp. in high-quality paints and printing inks; = viridian n. and adj. ΘΚΠ the world > matter > colour > named colours > green or greenness > green colouring matter > [noun] > pigment or dye > other pigments vert1481 verditer1505 green bice1548 sap1572 sap-green1578 terre-verte1658 verditer1665 ultramarine blue (or colour)1686 emerald1712 Prussian green1738 Saxon green1753 verditel1778 Brunswick green1790 mountain green1822 Vienna green1825 bladder-green1830 Verona green1835 mitis green1839 Paris green1847 Hooker's green1860 Guignet's green1862 emerald green1879 silk green1880 viridian1882 Cassel green1885 Milori green1885 Victoria green1890 Montpellier green1930 cadmium green1934 guaco1936 Monastral1936 1862 C. O'Neill Dict. Calico Printing 52/2 A pigment green, which is an oxide of chromium,..known as Guignets' [sic] green, is obtained by making an intimate mixture of about three parts of boracic acid with one part of bichromate. 1876 Encycl. Brit. IV. 51/1 A very beautiful pigment, now much used in calico-printing, under the name of Guignet's green, is a borate of chromium. 1920 F. A. Mason tr. G. von Georgievics Text-bk. Dye Chem. (ed. 2) 541 Frequently Guignet's Green itself is termed Permanent Green when used for chromolithography, bank-note printing, etc. though not in calico printing. 1967 Introd. Paint Technol. (Oil & Colour Chemists' Assoc.) (ed. 2) v. 93 The hydrated oxide (Viridian or Guignet's Green) is bright but transparent. This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2022). < n.1862
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