...Phthalocyanine is not customarily treated as a lake), (3) Basic dyes insoluble in double salts of tannic acid, phosphoric acid, molybdic acid, tungstic acid, etc., either alone or in combination (triphenylmethane pigments). A representative azo lake is the barium salt of lithol red. In this method, Tobias acid is coupled with β-naphthol to make a sodium salt, which is then heated with an aqueous solution of barium chloride (BaCl 2) to produce barium lake. *Some of the terminology that mentions "lithol red" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…フタロシアニンは習慣上レーキとしては扱わない),(3)タンニン酸,リン酸,モリブデン酸,タングステン酸などの単独または混合した形で塩基性染料を複塩不溶化したもの(トリフェニルメタン系顔料)の3種類がある。アゾレーキの代表としてリソールレッドlithol redのバリウム塩を示す。この製法はトビアス酸をβ‐ナフトールにカップリングしてナトリウム塩をつくり,塩化バリウムBaCl2水溶液と加熱してバリウムレーキとする。… ※「lithol red」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
<<: Lithodes maia (English spelling)
>>: Lithophaga lithophaga (English spelling) Lithophagalithophaga
In a broad sense, it generally refers to a cracki...
… Frankincense and myrrh were thus the main perfu...
Western-style painter. Born in Tottori Prefecture...
The official German name is the International Musi...
… Once the pottery's shape is roughly complet...
...Smoked products are made in the following orde...
…The name Terra Rossa comes from the Italian word...
The Uralic language family is a collective term f...
…After studying languages, theology, and philosop...
A representative Chinese rural writer. Born on Se...
1885‐1920 Chinese revolutionary. Born in Guangzhou...
…Sacred stones have also been used to pray for ra...
A person who lives in another place. A migrant. (S...
…Similarly, rain gods often have the dual role of...
..."The bank collapses through an ant's ...