Mechanocatalytic Polymerization and Cross-Linking in a Polymeric Matrix

被引：100
作者：
Jakobs, Robert T. M.
Ma, Shuang
Sijbesma, Rint P. [1 ]
机构：
[1] Eindhoven Univ Technol, Lab Macromol & Organ Chem, NL-5600 MB Eindhoven, Netherlands
来源：
ACS MACRO LETTERS | 2013年 / 2卷 / 07期
关键词：
MECHANICAL ACTIVATION; COVALENT BONDS; FORCE; MECHANOCHEMISTRY; CATALYSTS; STRESS;
D O I：
10.1021/mz400201c
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A latent olefin metathesis catalyst, bearing two polymeric NHC ligands, was embedded in a semicrystalline polymer matrix containing cyclic olefins. The catalyst was activated by straining the solid material under compression, resulting in polymerization and cross-linking reactions of the monomers in situ. Catalyst activation in the solid state may be employed in new self-healing materials.
引用
收藏
页码：613 / 616
页数：4
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