Mordant - Mordant

Japanese: 媒染剤 - ばいせんざい(英語表記)mordant
Mordant - Mordant

A chemical used in the mordant method to fix dyes to fibers. Mordants include metal salts such as aluminum, chromium, iron, tin, and copper, as well as tannic acid.

In dip dyeing, the mordant is absorbed into the fiber from a water solution. In textile printing, it is either mixed into the printing paste and printed, or, as in dip dyeing, it is absorbed into the fiber, and then the mordant is partially removed with a printing paste before dyeing.

[Tobita Mitsuhiko]

[Reference] | Mordant dyes

Source: Shogakukan Encyclopedia Nipponica About Encyclopedia Nipponica Information | Legend

Japanese:

媒染法において、染料を繊維に定着させるために用いられる薬剤。媒染剤としては、アルミニウム、クロム、鉄、スズ、銅などの金属塩類やタンニン酸などがある。

 媒染剤は浸染では水溶液から繊維に吸収させて用いる。捺染(なっせん)では捺染糊(のり)に混合して印捺するか、浸染と同様に繊維に吸収させたのち、捺染糊で部分的に媒染剤を除去してから染色する方法がある。

[飛田満彦]

[参照項目] | 媒染染料

出典 小学館 日本大百科全書(ニッポニカ)日本大百科全書(ニッポニカ)について 情報 | 凡例

<<:  Mordant dyes

>>:  Pulmonary fibrosis (pulmonary fibrosis)

En
En
Blog    

Recommend

Gas phase - Kisou

〘noun〙 The phase when a substance is in a gaseous ...

Pajhwok

〘Noun〙 (ba-ji) A pair of pants-like hakama (Japane...

episode film

...A film that is made up of independent short ep...

First-class sake - Ikkyushu

...A type of sake unique to Japan, brewed primari...

Tridacna gigas (English spelling)

…[Tadashige Nabe]. . … *Some of the terminology t...

Taboo edict - Bukkiryo

This law stipulates the period of mourning for the...

Rock plate - Ganban

Only found in the late Jomon period, mainly in th...

Sir Frank Whittle

British aviation engineer and inventor of the jet...

IHO - IHO

International Hydrographic Organization . An inter...

Main line section - Main line section

These are lines that JNR (now JR) believed could o...

Advent - Adventus; advent

A holy day in the Christian church. The original w...

Organ culture

…Even today, this method is often used for primar...

Prince Tokiyo

[Raw] Ninna 2 (886). Kyoto [Died] September 10, 92...

Shingen bag

A bag for carrying miscellaneous items. There is ...

Righteous citizen - Gimin

A person who sacrificed himself for the justice a...