Shanghai Yuking Chemtech Co., Ltd.

Chine

 
Quantité totale PI 6
Rang # Quantité totale PI 257 438
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 660 621

Brevets

Marques

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0
 
Dernier brevet 2013 - Method for synthesizing homopoly...
Premier brevet 2011 - High-stability non-ionic n-vinyl...

Derniers inventions, produits et services

2012 Invention Method for synthesizing homopolymer n-vinyl butyrolactam with low residual monomer and low molecu...
Invention Method for synthesizing homopolymer n-vinyl butyrolactam with super-low molecular weight and supe...
Invention Method for preparing homopolymer k90 aqueous solution of n-vinyl butyrolactam with low residual m...
Invention Method for synthesizing aqueous solution of homopolymer n-vinyl butyrolactam (k60) with low resid...
2011 Invention High-stability non-ionic n-vinylbutyrolactam iodide solution and related formulation method there...
Invention High-stability non-ionic n-vinylbutyrolactam iodide and related preparation method therefor. Prov...