Invention Grant
US09323167B2 Sustainable polyester resin of defined acid value 有权
可持续的聚酯树脂定义酸值

Sustainable polyester resin of defined acid value
Abstract:
The disclosure describes a process for making a polyester resin of defined acid value using a temperature-sensitive reaction and dipropylene glycol as a reagent.
Public/Granted literature
Information query
Patent Agency Ranking
0/0