Zhejiang Keyong Chemical Co., Ltd.

Chine

 
Quantité totale PI 16
Rang # Quantité totale PI 94 045
Note d'activité PI 1,7/5.0    8
Rang # Activité PI 114 697

Brevets

Marques

3 0
0 0
13 0
0
 
Dernier brevet 2024 - A reactive navy to black dye com...
Premier brevet 2013 - Reactive yellow dye compound

Derniers inventions, produits et services

2021 Invention A reactive navy to black dye composition and dye product thereof. A reactive navy to black dye c...
Invention A reactive dye compound and preparation method and application thereof. A reactive dye compound ...
Invention Reactive dye compound, preparation method therefor and use thereof. The present invention provide...
Invention Active navy blue-to-black dye composition and dye product. Disclosed are an active navy blue-to-b...
Invention Active navy-blue-to-black dye composition and dye article. Disclosed are an active navy-blue-to-b...
2018 Invention Reactive navy to black dye composition and dye product thereof. 2Cl. A reactive navy to black dye...
Invention Active dark blue to black dye composition and dye product. Disclosed is an active dark blue to bl...
Invention Reactive dye compound, and preparation method therefor and uses thereof. A reactive dye compound,...
2013 Invention Reactive black dyestuff composition. The present invention provides a reactive black dyestuff com...
Invention Yellow reactive dye compound. Provided in the present invention is a reactive yellow dye compoun...
Invention Yellow reactive dye compound. Provided in the present invention is a reactive yellow dye compound...
Invention Yellow reactive dye compound. Provided in the present invention is a yellow reactive dye compound...
Invention Reactive yellow dye compound. Provided in the present invention is a reactive yellow dye compound...
Invention Reactive yellow dye compound. A reactive yellow dye compound as shown in formula (I), said compou...