公开(公告)号：US20180362714A1

公开(公告)日：2018-12-20

申请号：US15985966

申请日：2018-05-22

Applicant: California Institute of Technology

Inventor： Robert H. GRUBBS ,  Choon Woo LEE

IPC: C08G73/02 ,  C09D179/02

Abstract: The disclosure provides methods and materials suitable for preparing coating layers on substrates. The coatings comprise quaternary amine groups and therefore impart anti-bacterial properties to the substrate. In one embodiment, for example, there is provided a quaternary amine-containing polymeric coating comprising propylene and ethylene repeat units.

公开(公告)号：US20170022231A1

公开(公告)日：2017-01-26

申请号：US15074545

申请日：2016-03-18

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： Choon Woo LEE ,  Robert H. GRUBBS ,  Pablo E. GUZMAN ,  Tonia S. AHMED ,  T. Patrick MONTGOMERY

IPC: C07F15/00 ,  B01J31/12 ,  C07C67/475 ,  C08F12/08 ,  C07C67/30 ,  C07D313/00

CPC classification number: C07F15/0046 ,  B01J31/122 ,  B01J31/28 ,  B01J2231/543 ,  B01J2531/821 ,  C07B2200/09 ,  C07C67/293 ,  C07C67/30 ,  C07C67/333 ,  C07C67/475 ,  C07C2601/10 ,  C07D313/00 ,  C08F2500/25 ,  C08G61/08 ,  C08G2261/3322 ,  C08G2261/418 ,  C07C69/74 ,  C07C69/16 ,  C07C69/78 ,  C07C69/76

Abstract: This invention relates generally to olefin metathesis catalyst compounds, to the preparation of such compounds, and the use of such catalysts in the metathesis of olefins and olefin compounds, more particularly, in the use of such catalysts in (E)-selective olefin metathesis reactions. The invention has utility in the fields of catalysis, organic synthesis, polymer chemistry, and industrial and fine chemicals chemistry.

Abstract translation: 本发明一般涉及烯烃复分解催化剂化合物，这些化合物的制备，以及这些催化剂在烯烃和烯烃化合物的复分解中的用途，更具体地说，在（E）选择性烯烃复分解反应中使用这种催化剂 。 本发明在催化，有机合成，聚合物化学，工业和精细化学品化学领域具有实用价值。