Although Mitsubishi Chemical Group had planned to build a new U.S. plant for more than a decade, the Japanese manufacturer ultimately walked away from the project due to ballooning costs and a ...
PS-b-PMMA(Polystyrene-block-Poly(methyl methacrylate)) 是一种由疏水性聚苯乙烯(PS)和疏水性聚甲基丙烯酸甲酯(PMMA)组成的两嵌段共聚物。这种嵌段共聚物结合了两种高分子的物理和化学特性,表现出优异的相分离能力和材料性能。 PS链段:聚苯乙烯是一种疏水性高分子,具有刚性强、玻璃化转变温度高(约100°C)的特点。PS链段提供了良好的机械强度和 ...
This story was originally published by Grist with the headline Mitsubishi cancels plans for a $1.3B chemical plant in ...
Much of the once-open land is now developed, but 67 acres will be spared for now after the Tokyo-based chemical company ...
"MMA is methyl methacrylate, a chemical compound that was banned by the FDA in the 1970s for use in nail enhancements due to its potential health hazards," Hanna says. Celebrity manicurist Julie ...
The target molecule was a styrene-methyl methacrylate co-polymer, which was made by mixing styrene and methyl methacrylate monomers, both already dissolved in a solvent with an added initiator ...