Invention Grant
- Patent Title: Depolymerizatin of plastic materials
- Patent Title (中): 塑料材料的解聚
-
Application No.: US13247285Application Date: 2011-09-28
-
Publication No.: US08969638B2Publication Date: 2015-03-03
- Inventor: Jon Tippet , James R. Butler , James Assef , John Ashbaugh , Jason Clark , Michel Duc , Jean-Bernard Cary
- Applicant: Jon Tippet , James R. Butler , James Assef , John Ashbaugh , Jason Clark , Michel Duc , Jean-Bernard Cary
- Applicant Address: US TX Houston
- Assignee: Fina Technology, Inc.
- Current Assignee: Fina Technology, Inc.
- Current Assignee Address: US TX Houston
- Main IPC: C07C1/00
- IPC: C07C1/00 ; C07C4/22 ; B01J8/06
Abstract:
A styrene monomer reclamation process and system is described. The styrene monomer reclamation process includes providing a waste plastic. The waste plastic includes styrenic polymers. The waste plastic is formed into polymer particles. At least a portion of the polymer particles are dissolved in a solvent to form a polymer stream. The dissolved polymer particles are depolymerized to form a styrene monomer stream.
Public/Granted literature
- US20120108863A1 Depolymerizatin of Plastic Materials Public/Granted day:2012-05-03
Information query
