Natural dyes re-extraction of raw gambier was used as a dye on cotton yarn. Al2 (SO4)3, FeSO4 and CaO was used as a mordant with post-mordanting method. Dyeing process was done through a few stages; re-extracting of raw gambier, bleaching of cotton yarn, dyeing with gambier solution extract, mordanting with post-mordanting method, and finishing. Dyeing process was carried out at temperature of 30, 50, and 70⁰C with dyeing time 5, 15, and 25 minutes. Analysis of tannin content and particle size was conducted on raw gambier, gambier solution extract and remaining of dyeing solution. Cotton yarn which had been dyed with extracts of gambier evaluated its tensile strength, elongation, shrink yarn, intensity, color direction, and color fastness. ...
Research polyester yarn dyeing using disperse dyes temperature high systems have been carried out in...
THE EFFECT OF FIXER (WITH VARIAN MASS) ON THE COLOR FADING IN THE PROCESS OF COTTON IMMERSION BY US...
Biomordan merupakan mordan alam yang berfungsi untuk meningkatkan afinitas zat warna terhadap serat ...
Gambier (Uncaria gambir Roxb.) is one of main commodities in West Sumatra Province where most of the...
Gambier (Uncaria gambir Roxb) contains tannin compounds that can be used as a dye for textile produc...
Combination of gambier liquid waste and secang wood (Caesalpinea sappan L.) can add color variations...
Ekstrak kayu teger terdapat senyawa pigmen tanin yang dapat memberikan warna kuning hingga coklat ce...
The aim of the study was to evaluate the performance of tannin mordant from Psidium guajava leaves, ...
Gambier is an extract obtained from heat extraction of leaves and twigs of gambier plant followed by...
Abstrak Pewarnaan alami adalah zat pewarna yang berasal dari tumbuhan seperti ekstrak gambir....
The rapid development of the textile industry has had a negatif impact on the environment, especiall...
Abstrak Pewarnaan alami adalah zat pewarna yang berasal dari tumbuhan seperti ekstrak gambir....
The objective of this research was to study the use of gambir as coloring agent on cotton fabric by ...
this study aimed to determine the effect of the type of mordant and the length of time of dyeing on ...
ABSTRAKBiji alpukat dapat diekstrak menjadi zat warna alam karena mengandung senyawa tanin yang dapa...
Research polyester yarn dyeing using disperse dyes temperature high systems have been carried out in...
THE EFFECT OF FIXER (WITH VARIAN MASS) ON THE COLOR FADING IN THE PROCESS OF COTTON IMMERSION BY US...
Biomordan merupakan mordan alam yang berfungsi untuk meningkatkan afinitas zat warna terhadap serat ...
Gambier (Uncaria gambir Roxb.) is one of main commodities in West Sumatra Province where most of the...
Gambier (Uncaria gambir Roxb) contains tannin compounds that can be used as a dye for textile produc...
Combination of gambier liquid waste and secang wood (Caesalpinea sappan L.) can add color variations...
Ekstrak kayu teger terdapat senyawa pigmen tanin yang dapat memberikan warna kuning hingga coklat ce...
The aim of the study was to evaluate the performance of tannin mordant from Psidium guajava leaves, ...
Gambier is an extract obtained from heat extraction of leaves and twigs of gambier plant followed by...
Abstrak Pewarnaan alami adalah zat pewarna yang berasal dari tumbuhan seperti ekstrak gambir....
The rapid development of the textile industry has had a negatif impact on the environment, especiall...
Abstrak Pewarnaan alami adalah zat pewarna yang berasal dari tumbuhan seperti ekstrak gambir....
The objective of this research was to study the use of gambir as coloring agent on cotton fabric by ...
this study aimed to determine the effect of the type of mordant and the length of time of dyeing on ...
ABSTRAKBiji alpukat dapat diekstrak menjadi zat warna alam karena mengandung senyawa tanin yang dapa...
Research polyester yarn dyeing using disperse dyes temperature high systems have been carried out in...
THE EFFECT OF FIXER (WITH VARIAN MASS) ON THE COLOR FADING IN THE PROCESS OF COTTON IMMERSION BY US...
Biomordan merupakan mordan alam yang berfungsi untuk meningkatkan afinitas zat warna terhadap serat ...