Invention Grant
- Patent Title: Solvent-free enyne metathesis polymerization
- Patent Title (中): 无溶剂烯炔易位聚合
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Application No.: US13955251Application Date: 2013-07-31
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Publication No.: US09147844B2Publication Date: 2015-09-29
- Inventor: Robert H. Grubbs , Raymond Weitekamp
- Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
- Applicant Address: US CA Pasadena
- Assignee: California Institute of Technology
- Current Assignee: California Institute of Technology
- Current Assignee Address: US CA Pasadena
- Agency: Baker & Hosterler LLP
- Main IPC: C08F2/34
- IPC: C08F2/34 ; H01L51/00 ; C08F38/02 ; C08F4/26 ; C08F4/80 ; H01L51/05 ; C09D5/16 ; C08G61/04 ; C08G61/08 ; C08L65/00 ; C09D5/00
Abstract:
The disclosure describes methods of metathesizing unsaturated organic compounds, each method comprising contacting at least one feedstock comprising at least one olefinic or acetylenic precursor with a solid transition metal-based metathesis catalyst in the absence of a liquid solvent or precursor to form a polymer product.
Public/Granted literature
- US20140039129A1 SOLVENT-FREE ENYNE METATHESIS POLYMERIZATION Public/Granted day:2014-02-06
Information query
